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authorAnders Broman <anders.broman@ericsson.com>2012-03-01 15:23:05 +0000
committerAnders Broman <anders.broman@ericsson.com>2012-03-01 15:23:05 +0000
commitd8d9450a4f9bcd114dcfb547125cb225d1cb1437 (patch)
treef37287f63c6e522d2325f0364339aff4a7925b40 /epan
parent566dc82999aca3db8c595ce043f046660dc08e11 (diff)
From Lars Ruoff:
Dissector for Alcatel-Lucent Enterprise Universal Alcatel- and NOE protocol, take II. families. Meant as a replacement for existing UA-dissector in trunk because of better feature set: - latest protocol specifiaction - more detailed dissection and filtering possibilities on subprotocols - RTP stream setup - NOE over SIP Lars Ruoff On behalf of Alcatel-Lucent Enterprise https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6844 svn path=/trunk/; revision=41266
Diffstat (limited to 'epan')
-rw-r--r--epan/CMakeLists.txt3
-rw-r--r--epan/dissectors/Makefile.common3
-rw-r--r--epan/dissectors/packet-noe.c1654
-rw-r--r--epan/dissectors/packet-ua.c1091
-rw-r--r--epan/dissectors/packet-ua3g.c6379
-rw-r--r--epan/dissectors/packet-uasip.c574
-rw-r--r--epan/dissectors/packet-uaudp.c862
-rw-r--r--epan/dissectors/packet-uaudp.h53
8 files changed, 9592 insertions, 1027 deletions
diff --git a/epan/CMakeLists.txt b/epan/CMakeLists.txt
index f837dd325f..6ac17f9779 100644
--- a/epan/CMakeLists.txt
+++ b/epan/CMakeLists.txt
@@ -1091,6 +1091,9 @@ set(DISSECTOR_SRC
dissectors/packet-tzsp.c
dissectors/packet-ua.c
dissectors/packet-uaudp.c
+ dissectors/packet-ua3g.c
+ dissectors/packet-uasip.c
+ dissectors/packet-noe.c
dissectors/packet-ucp.c
dissectors/packet-udld.c
dissectors/packet-udp.c
diff --git a/epan/dissectors/Makefile.common b/epan/dissectors/Makefile.common
index cd04664cb6..18a8d24deb 100644
--- a/epan/dissectors/Makefile.common
+++ b/epan/dissectors/Makefile.common
@@ -1010,6 +1010,9 @@ DISSECTOR_SRC = \
packet-tzsp.c \
packet-ua.c \
packet-uaudp.c \
+ packet-ua3g.c \
+ packet-uasip.c \
+ packet-noe.c \
packet-ucp.c \
packet-udld.c \
packet-udp.c \
diff --git a/epan/dissectors/packet-noe.c b/epan/dissectors/packet-noe.c
new file mode 100644
index 0000000000..33573f0ece
--- /dev/null
+++ b/epan/dissectors/packet-noe.c
@@ -0,0 +1,1654 @@
+/* packet-noe.c
+ * Routines for UA/UDP (Universal Alcatel over UDP) and NOE packet dissection.
+ * Copyright 2012, Alcatel-Lucent Enterprise <lars.ruoff@alcatel-lucent.com>
+ *
+ * $Id$
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <glib.h>
+#include "epan/packet.h"
+#include "epan/prefs.h"
+#include "epan/tap.h"
+#include "epan/value_string.h"
+
+#define OPCODE_C_context 0
+#define OPCODE_C_terminal 1
+#define OPCODE_C_keyboard 2
+#define OPCODE_C_audioconfig 3
+#define OPCODE_C_security 4
+#define OPCODE_C_leds 5
+#define OPCODE_C_screen 6
+#define OPCODE_C_date 7
+#define OPCODE_C_AOMV 8
+#define OPCODE_C_bluetooth 9
+#define OPCODE_C_callstate 12
+#define OPCODE_C_resource 13
+#define OPCODE_C_widgets_default 14
+#define OPCODE_C_framebox 128
+#define OPCODE_C_tabbox 129
+#define OPCODE_C_listbox 130
+#define OPCODE_C_actionlistbox 131
+#define OPCODE_C_textbox 132
+#define OPCODE_C_actionbox 133
+#define OPCODE_C_inputbox 134
+#define OPCODE_C_checkbox 135
+#define OPCODE_C_datebox 136
+#define OPCODE_C_timerbox 137
+#define OPCODE_C_popupbox 138
+#define OPCODE_C_dialogbox 139
+#define OPCODE_C_sliderbar 140
+#define OPCODE_C_progressbar 141
+#define OPCODE_C_imagebox 142
+#define OPCODE_C_iconbox 143
+#define OPCODE_C_AOMVbox 144
+#define OPCODE_C_telephonicbox 145
+#define OPCODE_C_keyboard_context 146
+#define OPCODE_C_AOMEL 147
+#define OPCODE_C_AOM10 148
+#define OPCODE_C_AOM40 149
+#define OPCODE_C_idletimer 150
+#define OPCODE_C_telephonicboxitem 151
+#define OPCODE_C_bluetooth_device 152
+#define OPCODE_C_headerbox 153
+#define OPCODE_C_ime_context 154
+
+static const value_string val_str_class[] = {
+ {OPCODE_C_context, "Context"},
+ {OPCODE_C_terminal, "Terminal"},
+ {OPCODE_C_keyboard, "Keyboard"},
+ {OPCODE_C_audioconfig, "AudioConfig"},
+ {OPCODE_C_security, "Security"},
+ {OPCODE_C_leds, "Leds"},
+ {OPCODE_C_screen, "Screen"},
+ {OPCODE_C_date, "Date"},
+ {OPCODE_C_AOMV, "AOMV"},
+ {OPCODE_C_bluetooth, "Bluetooth"},
+ {OPCODE_C_callstate, "Callstate"},
+ {OPCODE_C_framebox, "FrameBox"},
+ {OPCODE_C_tabbox, "TabBox"},
+ {OPCODE_C_listbox, "ListBox"},
+ {OPCODE_C_actionlistbox, "ActionlistBox"},
+ {OPCODE_C_textbox, "TextBox"},
+ {OPCODE_C_actionbox, "ActionBox"},
+ {OPCODE_C_inputbox, "InputBox"},
+ {OPCODE_C_checkbox, "CheckBox"},
+ {OPCODE_C_datebox, "DateBox"},
+ {OPCODE_C_timerbox, "TimerBox"},
+ {OPCODE_C_popupbox, "PopupBox"},
+ {OPCODE_C_dialogbox, "DialogBox"},
+ {OPCODE_C_sliderbar, "SliderBar"},
+ {OPCODE_C_progressbar, "ProgressBar"},
+ {OPCODE_C_imagebox, "ImageBox"},
+ {OPCODE_C_iconbox, "IconBox"},
+ {OPCODE_C_AOMVbox, "AOMVBox"},
+ {OPCODE_C_telephonicbox, "TelephonicBox"},
+ {OPCODE_C_keyboard_context, "Keyboard_context"},
+ {OPCODE_C_AOMEL, "AOMEL"},
+ {OPCODE_C_AOM10, "AOM10"},
+ {OPCODE_C_AOM40, "AOM40"},
+ {OPCODE_C_idletimer, "IdleTimer"},
+ {OPCODE_C_telephonicboxitem, "TelephonicBoxItem"},
+ {OPCODE_C_bluetooth_device, "Bluetooth_device"},
+ {OPCODE_C_headerbox, "HeaderBox"},
+ {OPCODE_C_ime_context, "ime_context"},
+ {0, NULL}
+};
+
+#define OPCODE_P_B_objectid 0
+#define OPCODE_P_B_ownership 1
+#define OPCODE_P_B_reset_mode 2
+#define OPCODE_P_B_mtu 3
+#define OPCODE_P_B_negative_ack 4
+#define OPCODE_P_B_type 5
+#define OPCODE_P_B_help_timeout 6
+#define OPCODE_P_B_longpress 7
+#define OPCODE_P_B_count 8
+#define OPCODE_P_B_eventmode 9
+#define OPCODE_P_B_numpad_ownership 10
+#define OPCODE_P_B_navigator_ownership 11
+#define OPCODE_P_B_telephony_ownership 12
+#define OPCODE_P_B_progkeys_ownership 13
+#define OPCODE_P_B_alphakeys_ownership 14
+#define OPCODE_P_B_numpad_eventmode 15
+#define OPCODE_P_B_onoff 16
+#define OPCODE_P_B_bpp 17
+#define OPCODE_P_B_w 18
+#define OPCODE_P_B_h 19
+#define OPCODE_P_B_contrast 20
+#define OPCODE_P_B_clearscreen 21
+#define OPCODE_P_B_year 24
+#define OPCODE_P_B_month 25
+#define OPCODE_P_B_day 26
+#define OPCODE_P_B_m 27
+#define OPCODE_P_B_s 28
+#define OPCODE_P_B_enable 29
+#define OPCODE_P_B_address 30
+#define OPCODE_P_B_port 31
+#define OPCODE_P_B_protocol 32
+#define OPCODE_P_B_name 33
+#define OPCODE_P_B_checked 34
+#define OPCODE_P_B_unchecked 35
+#define OPCODE_P_B_anchorid 36
+#define OPCODE_P_B_grid 37
+#define OPCODE_P_B_x 38
+#define OPCODE_P_B_y 39
+#define OPCODE_P_B_visible 40
+#define OPCODE_P_B_border 41
+#define OPCODE_P_B_fontid 42
+#define OPCODE_P_B_active 43
+#define OPCODE_P_B_halign 44
+#define OPCODE_P_B_valign 45
+#define OPCODE_P_B_size 46
+#define OPCODE_P_B_mode 47
+#define OPCODE_P_B_showevent 48
+#define OPCODE_P_B_showactive 49
+#define OPCODE_P_B_action_active 50
+#define OPCODE_P_B_action_count 51
+#define OPCODE_P_B_foreground 52
+#define OPCODE_P_B_background 53
+#define OPCODE_P_B_icon 54
+#define OPCODE_P_B_label 55
+#define OPCODE_P_B_value 56
+#define OPCODE_P_B_password 57
+#define OPCODE_P_B_cursor 58
+#define OPCODE_P_B_mask 59
+#define OPCODE_P_B_qos_ticket 60
+#define OPCODE_P_B_focus 61
+#define OPCODE_P_B_state 62
+#define OPCODE_P_B_format 63
+#define OPCODE_P_B_incdec 64
+#define OPCODE_P_B_value_notify 65
+#define OPCODE_P_B_timeout 66
+#define OPCODE_P_B_min 67
+#define OPCODE_P_B_max 68
+#define OPCODE_P_B_data 69
+#define OPCODE_P_B_custversion 70
+#define OPCODE_P_B_L10Nversion 71
+#define OPCODE_P_B_append 72
+#define OPCODE_P_B_shortpress 73
+#define OPCODE_P_B_autorepeat 74
+#define OPCODE_P_B_repetition 75
+#define OPCODE_P_B_vsplit 76
+#define OPCODE_P_B_accesskey 77
+#define OPCODE_P_B_realcount 78
+#define OPCODE_P_B_start 79
+#define OPCODE_P_B_modal 80
+#define OPCODE_P_B_session_timeout 81
+#define OPCODE_P_B_softkeys_ownership 82
+#define OPCODE_P_B_ringings_count 83
+#define OPCODE_P_B_cod 84
+#define OPCODE_P_B_bonded 85
+#define OPCODE_P_B_link_key 86
+#define OPCODE_P_B_pin 87
+#define OPCODE_P_B_term_type 88
+#define OPCODE_P_B_link_type 89
+#define OPCODE_P_B_circular 90
+#define OPCODE_P_B_autospread 91
+#define OPCODE_P_B_backlight_timeout 92
+#define OPCODE_P_B_screensaver_timeout 93
+#define OPCODE_P_B_cycling 94
+#define OPCODE_P_B_CS_idle_state 95
+#define OPCODE_P_B_PS_idle_state 96
+#define OPCODE_P_B_bonded_devices 97
+#define OPCODE_P_B_serialnum 98
+#define OPCODE_P_B_hardversion 99
+#define OPCODE_P_B_softversion 100
+#define OPCODE_P_B_rom_size 101
+#define OPCODE_P_B_ram_size 102
+#define OPCODE_P_B_reset_cause 103
+#define OPCODE_P_B_cycling_time 104
+#define OPCODE_P_B_inputborder 106
+#define OPCODE_P_B_disablelongpress 107
+#define OPCODE_P_B_all_icons_off 108
+#define OPCODE_P_B_all_labels_off 109
+#define OPCODE_P_B_widgets_size 110
+#define OPCODE_P_B_list_type 111
+#define OPCODE_P_B_frame_type 112
+#define OPCODE_P_B_bth_ringing 113
+#define OPCODE_P_B_URI 114
+#define OPCODE_P_B_fetch_timeout 115
+#define OPCODE_P_B_mask_subst 116
+#define OPCODE_P_B_use_customisation 117
+#define OPCODE_P_B_ADTTS_request 118
+#define OPCODE_P_B_AP_mac_notify 119
+#define OPCODE_P_B_page_active 120
+#define OPCODE_P_B_overwrite 121
+#define OPCODE_P_B_ime_lock 122
+#define OPCODE_P_B_method 123
+#define OPCODE_P_B_login 124
+#define OPCODE_P_B_binary_suffix 125
+#define OPCODE_P_B_binary_count 126
+#define OPCODE_P_B_SIPCversion 127
+#define OPCODE_P_A_dflt 128
+#define OPCODE_P_A_shift 129
+#define OPCODE_P_A_alt 130
+#define OPCODE_P_A_key_ownership 131
+#define OPCODE_P_A_key_eventmode 132
+#define OPCODE_P_A_value 133
+#define OPCODE_P_A_mode 134
+#define OPCODE_P_A_color 135
+#define OPCODE_P_A_type 136
+#define OPCODE_P_A_icon 137
+#define OPCODE_P_A_label 138
+#define OPCODE_P_A_ownership 139
+#define OPCODE_P_A_enable 140
+#define OPCODE_P_A_state 141
+#define OPCODE_P_A_name 142
+#define OPCODE_P_A_number 143
+#define OPCODE_P_A_action_icon 144
+#define OPCODE_P_A_action_label 145
+#define OPCODE_P_A_action_value 146
+#define OPCODE_P_A_today 147
+#define OPCODE_P_A_tomorrow 148
+#define OPCODE_P_A_action_key 149
+#define OPCODE_P_A_code 150
+#define OPCODE_P_A_data 151
+#define OPCODE_P_A_delay_max_handset 152
+#define OPCODE_P_A_delay_max_handsfree 153
+#define OPCODE_P_A_delay_tx 154
+#define OPCODE_P_A_delay_rx 155
+#define OPCODE_P_A_pem_data 156
+#define OPCODE_P_A_serial_number 157
+#define OPCODE_P_A_owner_name 158
+#define OPCODE_P_A_issuer_name 159
+#define OPCODE_P_A_end_date 160
+
+static const value_string val_str_props[] = {
+ {OPCODE_P_B_objectid, "objectid"},
+ {OPCODE_P_B_ownership, "ownership"},
+ {OPCODE_P_B_reset_mode, "reset_mode"},
+ {OPCODE_P_B_mtu, "mtu"},
+ {OPCODE_P_B_negative_ack, "negative_ack"},
+ {OPCODE_P_B_type, "type"},
+ {OPCODE_P_B_help_timeout, "help_timeout"},
+ {OPCODE_P_B_longpress, "longpress"},
+ {OPCODE_P_B_count, "count"},
+ {OPCODE_P_B_eventmode, "eventmode"},
+ {OPCODE_P_B_numpad_ownership, "numpad_ownership"},
+ {OPCODE_P_B_navigator_ownership, "navigator_ownership"},
+ {OPCODE_P_B_telephony_ownership, "telephony_ownership"},
+ {OPCODE_P_B_progkeys_ownership, "progkeys_ownership"},
+ {OPCODE_P_B_alphakeys_ownership, "alphakeys_ownership"},
+ {OPCODE_P_B_numpad_eventmode, "numpad_eventmode"},
+ {OPCODE_P_B_onoff, "onoff"},
+ {OPCODE_P_B_bpp, "bpp"},
+ {OPCODE_P_B_w, "w"},
+ {OPCODE_P_B_h, "h"},
+ {OPCODE_P_B_contrast, "contrast"},
+ {OPCODE_P_B_clearscreen, "clearscreen"},
+ {OPCODE_P_B_year, "year"},
+ {OPCODE_P_B_month, "month"},
+ {OPCODE_P_B_day, "day"},
+ {OPCODE_P_B_m, "m"},
+ {OPCODE_P_B_s, "s"},
+ {OPCODE_P_B_enable, "enable"},
+ {OPCODE_P_B_address, "address"},
+ {OPCODE_P_B_name, "name"},
+ {OPCODE_P_B_anchorid, "anchorid"},
+ {OPCODE_P_B_grid, "grid"},
+ {OPCODE_P_B_x, "x"},
+ {OPCODE_P_B_y, "y"},
+ {OPCODE_P_B_visible, "visible"},
+ {OPCODE_P_B_border, "border"},
+ {OPCODE_P_B_fontid, "fontid"},
+ {OPCODE_P_B_active, "active"},
+ {OPCODE_P_B_halign, "halign"},
+ {OPCODE_P_B_valign, "valign"},
+ {OPCODE_P_B_size, "size"},
+ {OPCODE_P_B_mode, "mode"},
+ {OPCODE_P_B_showevent, "showevent"},
+ {OPCODE_P_B_showactive, "showactive"},
+ {OPCODE_P_B_icon, "icon"},
+ {OPCODE_P_B_label, "label"},
+ {OPCODE_P_B_value, "value"},
+ {OPCODE_P_B_password, "password"},
+ {OPCODE_P_B_cursor, "cursor"},
+ {OPCODE_P_B_mask, "mask"},
+ {OPCODE_P_B_qos_ticket, "qos_ticket"},
+ {OPCODE_P_B_focus, "focus"},
+ {OPCODE_P_B_state, "state"},
+ {OPCODE_P_B_format, "format"},
+ {OPCODE_P_B_incdec, "incdec"},
+ {OPCODE_P_B_value_notify, "value_notify"},
+ {OPCODE_P_B_timeout, "timeout"},
+ {OPCODE_P_B_min, "min"},
+ {OPCODE_P_B_max, "max"},
+ {OPCODE_P_B_data, "data"},
+ {OPCODE_P_B_custversion, "custversion"},
+ {OPCODE_P_B_L10Nversion, "L10Nversion"},
+ {OPCODE_P_B_append, "append"},
+ {OPCODE_P_B_shortpress, "shortpress"},
+ {OPCODE_P_B_autorepeat, "autorepeat"},
+ {OPCODE_P_B_repetition, "repetition"},
+ {OPCODE_P_B_vsplit, "vsplit"},
+ {OPCODE_P_B_accesskey, "accesskey"},
+ {OPCODE_P_B_realcount, "realcount"},
+ {OPCODE_P_B_start, "start"},
+ {OPCODE_P_B_modal, "modal"},
+ {OPCODE_P_B_session_timeout, "session_timeout"},
+ {OPCODE_P_B_softkeys_ownership, "softkeys_ownership"},
+ {OPCODE_P_B_ringings_count, "ringings_count"},
+ {OPCODE_P_B_cod, "cod"},
+ {OPCODE_P_B_bonded, "bonded"},
+ {OPCODE_P_B_link_key, "link_key"},
+ {OPCODE_P_B_pin, "pin"},
+ {OPCODE_P_B_term_type, "term_type"},
+ {OPCODE_P_B_link_type, "link_type"},
+ {OPCODE_P_B_circular, "circular"},
+ {OPCODE_P_B_autospread, "autospread"},
+ {OPCODE_P_B_backlight_timeout, "backlight_timeout"},
+ {OPCODE_P_B_screensaver_timeout, "screensaver_timeout"},
+ {OPCODE_P_B_cycling, "cycling"},
+ {OPCODE_P_B_CS_idle_state, "CS_idle_state"},
+ {OPCODE_P_B_PS_idle_state, "PS_idle_state"},
+ {OPCODE_P_B_bonded_devices, "bonded_devices"},
+ {OPCODE_P_B_serialnum, "serialnum"},
+ {OPCODE_P_B_hardversion, "hardversion"},
+ {OPCODE_P_B_softversion, "softversion"},
+ {OPCODE_P_B_rom_size, "rom_size"},
+ {OPCODE_P_B_ram_size, "ram_size"},
+ {OPCODE_P_B_reset_cause, "reset_cause"},
+ {OPCODE_P_B_cycling_time, "cycling_time"},
+ {OPCODE_P_B_inputborder, "inputborder"},
+ {OPCODE_P_B_disablelongpress, "disablelongpress"},
+ {OPCODE_P_B_all_icons_off, "all_icons_off"},
+ {OPCODE_P_B_all_labels_off, "all_labels_off"},
+ {OPCODE_P_B_widgets_size, "widgets_size"},
+ {OPCODE_P_B_list_type, "list_type"},
+ {OPCODE_P_B_frame_type, "frame_type"},
+ {OPCODE_P_B_bth_ringing, "bth_ringing"},
+ {OPCODE_P_B_URI, "URI"},
+ {OPCODE_P_B_fetch_timeout, "fetch_timeout"},
+ {OPCODE_P_B_mask_subst, "mask_subst"},
+ {OPCODE_P_B_use_customisation, "use_customisation"},
+ {OPCODE_P_B_page_active, "page_active"},
+ {OPCODE_P_B_overwrite, "overwrite"},
+ {OPCODE_P_B_ime_lock, "ime_lock"},
+ {OPCODE_P_B_method, "method"},
+ {OPCODE_P_B_login, "login"},
+ {OPCODE_P_B_binary_suffix, "binary_suffix"},
+ {OPCODE_P_B_binary_count, "binary_count"},
+ {OPCODE_P_B_SIPCversion, "SIPCversion"},
+ {OPCODE_P_A_key_ownership, "key_ownership"},
+ {OPCODE_P_A_key_eventmode, "key_eventmode"},
+ {OPCODE_P_A_value, "value"},
+ {OPCODE_P_A_mode, "mode"},
+ {OPCODE_P_A_color, "color"},
+ {OPCODE_P_A_type, "type"},
+ {OPCODE_P_A_icon, "icon"},
+ {OPCODE_P_A_label, "label"},
+ {OPCODE_P_A_ownership, "ownership"},
+ {OPCODE_P_A_enable, "enable"},
+ {OPCODE_P_A_state, "state"},
+ {OPCODE_P_A_name, "name"},
+ {OPCODE_P_A_number, "number"},
+ {OPCODE_P_A_action_icon, "action_icon"},
+ {OPCODE_P_A_action_label, "action_label"},
+ {OPCODE_P_A_action_value, "action_value"},
+ {OPCODE_P_A_today, "today"},
+ {OPCODE_P_A_tomorrow, "tomorrow"},
+ {OPCODE_P_A_code, "code"},
+ {OPCODE_P_A_data, "data"},
+ {OPCODE_P_A_delay_max_handset, "delay_max_handset"},
+ {OPCODE_P_A_delay_max_handsfree, "delay_max_handsfree"},
+ {OPCODE_P_A_delay_tx, "delay_tx"},
+ {OPCODE_P_A_delay_rx, "delay_rx"},
+ {OPCODE_P_A_pem_data, "pem_data"},
+ {OPCODE_P_A_serial_number, "serial_number"},
+ {OPCODE_P_A_owner_name, "owner_name"},
+ {OPCODE_P_A_issuer_name, "issuer_name"},
+ {OPCODE_P_A_end_date, "end_date"},
+ {0, NULL}
+};
+
+#define OPCODE_EVT_CONTEXT_SWITCH 0
+#define OPCODE_EVT_RESET 1
+#define OPCODE_EVT_KEY_PRESS 2
+#define OPCODE_EVT_KEY_RELEASE 3
+#define OPCODE_EVT_KEY_SHORTPRESS 4
+#define OPCODE_EVT_KEY_LONGPRESS 5
+#define OPCODE_EVT_ONHOOK 6
+#define OPCODE_EVT_OFFHOOK 7
+#define OPCODE_EVT_HELP 8
+#define OPCODE_EVT_WIDGETS_GC 9
+#define OPCODE_EVT_ERROR_PROTOCOL 10
+#define OPCODE_EVT_ERROR_CREATE 11
+#define OPCODE_EVT_ERROR_DELETE 12
+#define OPCODE_EVT_ERROR_SET_PROPERTY 13
+#define OPCODE_EVT_ERROR_GET_PROPERTY 14
+#define OPCODE_EVT_SUCCESS_CREATE 15
+#define OPCODE_EVT_SUCCESS_DELETE 16
+#define OPCODE_EVT_SUCCESS_SET_PROPERTY 17
+#define OPCODE_EVT_ERROR_INSERT_ITEM 18
+#define OPCODE_EVT_ERROR_DELETE_ITEM 19
+#define OPCODE_EVT_SUCCESS_INSERT_ITEM 20
+#define OPCODE_EVT_DEVICE_PRESENCE 21
+#define OPCODE_EVT_KEY_LINE 22
+#define OPCODE_EVT_SUCCESS_DELETE_ITEM 23
+#define OPCODE_EVT_BT_BONDING_RESULT 24
+#define OPCODE_EVT_BT_KEY_SHORTPRESS 25
+#define OPCODE_EVT_BT_KEY_LONGPRESS 26
+#define OPCODE_EVT_BT_KEY_VERYLONGPRESS 27
+#define OPCODE_EVT_LOCAL_APPLICATION 28
+#define OPCODE_EVT_WARNING_CREATE 29
+#define OPCODE_EVT_WARNING_SET_PROPERTY 30
+#define OPCODE_EVT_ARP_SPOOFING 31
+#define OPCODE_EVT_CHAR_NOT_FOUND 32
+#define OPCODE_EVT_CHAR_BAD_LENGTH 33
+#define OPCODE_EVT_QOS_TICKET 34
+#define OPCODE_EVT_UA3_ERROR 35
+#define OPCODE_EVT_TABBOX 128
+#define OPCODE_EVT_LISTBOX 129
+#define OPCODE_EVT_LISTBOX_FIRST 130
+#define OPCODE_EVT_LISTBOX_LAST 131
+#define OPCODE_EVT_ACTIONLISTBOX 132
+#define OPCODE_EVT_ACTIONBOX 133
+#define OPCODE_EVT_INPUTBOX 134
+#define OPCODE_EVT_INPUTBOX_FOCUS_LOST 135
+#define OPCODE_EVT_CHECKBOX 136
+#define OPCODE_EVT_TIMERBOX 137
+#define OPCODE_EVT_POPUPBOX_TIMEOUT 138
+#define OPCODE_EVT_DIALOGBOX 139
+#define OPCODE_EVT_SLIDERBAR 140
+#define OPCODE_EVT_PROGRESSBAR 141
+#define OPCODE_EVT_AOMVBOX 142
+#define OPCODE_EVT_TELEPHONICBOX_FOCUS 143
+#define OPCODE_EVT_AOM_INSERTED 144
+#define OPCODE_EVT_AOM_REMOVED 145
+#define OPCODE_EVT_AOM_KEY_PRESS 146
+#define OPCODE_EVT_IDLETIMER 147
+#define OPCODE_EVT_GET_PROPERTY_RESULT 148
+#define OPCODE_EVT_AOM_KEY_RELEASE 149
+#define OPCODE_EVT_POPUPBOX_DISMISSED 150
+#define OPCODE_EVT_DIALOGBOX_TIMEOUT 151
+#define OPCODE_EVT_DIALOGBOX_DISMISSED 152
+#define OPCODE_EVT_BT_BONDED_DEVICE 153
+#define OPCODE_EVT_BT_INQUIRY_RESULT 154
+#define OPCODE_EVT_BT_NAME_DISCOVERY 155
+#define OPCODE_EVT_IME_REMOTEOPEN 156
+#define OPCODE_EVT_BT_BATTERY 158
+#define OPCODE_EVT_IME_LIST 159
+#define OPCODE_EVT_IME_CHANGE 160
+#define OPCODE_EVT_IME_OPEN 161
+#define OPCODE_EVT_TELEPHONICBOX_EVENT 162
+#define OPCODE_EVT_ACTLISTBOX_TIMEOUT 163
+#define OPCODE_EVT_ACTLISTBOX_DISMISSED 164
+#define OPCODE_EVT_ADTTS_RESPONSE 165
+#define OPCODE_EVT_AP_MAC 166
+
+static const value_string val_str_event[] = {
+ {OPCODE_EVT_CONTEXT_SWITCH, "EVT_CONTEXT_SWITCH"},
+ {OPCODE_EVT_RESET, "EVT_RESET"},
+ {OPCODE_EVT_KEY_PRESS, "EVT_KEY_PRESS"},
+ {OPCODE_EVT_KEY_RELEASE, "EVT_KEY_RELEASE"},
+ {OPCODE_EVT_KEY_SHORTPRESS, "EVT_KEY_SHORTPRESS"},
+ {OPCODE_EVT_KEY_LONGPRESS, "EVT_KEY_LONGPRESS"},
+ {OPCODE_EVT_ONHOOK, "EVT_ONHOOK"},
+ {OPCODE_EVT_OFFHOOK, "EVT_OFFHOOK"},
+ {OPCODE_EVT_HELP, "EVT_HELP"},
+ {OPCODE_EVT_WIDGETS_GC, "EVT_WIDGETS_GC"},
+ {OPCODE_EVT_ERROR_PROTOCOL, "EVT_ERROR_PROTOCOL"},
+ {OPCODE_EVT_ERROR_CREATE, "EVT_ERROR_CREATE"},
+ {OPCODE_EVT_ERROR_DELETE, "EVT_ERROR_DELETE"},
+ {OPCODE_EVT_ERROR_SET_PROPERTY, "EVT_ERROR_SET_PROPERTY"},
+ {OPCODE_EVT_ERROR_GET_PROPERTY, "EVT_ERROR_GET_PROPERTY"},
+ {OPCODE_EVT_SUCCESS_CREATE, "EVT_SUCCESS_CREATE"},
+ {OPCODE_EVT_SUCCESS_DELETE, "EVT_SUCCESS_DELETE"},
+ {OPCODE_EVT_SUCCESS_SET_PROPERTY, "EVT_SUCCESS_SET_PROPERTY"},
+ {OPCODE_EVT_ERROR_INSERT_ITEM, "EVT_ERROR_INSERT_ITEM"},
+ {OPCODE_EVT_ERROR_DELETE_ITEM, "EVT_ERROR_DELETE_ITEM"},
+ {OPCODE_EVT_SUCCESS_INSERT_ITEM, "EVT_SUCCESS_INSERT_ITEM"},
+ {OPCODE_EVT_DEVICE_PRESENCE, "EVT_DEVICE_PRESENCE"},
+ {OPCODE_EVT_KEY_LINE, "EVT_KEY_LINE"},
+ {OPCODE_EVT_SUCCESS_DELETE_ITEM, "EVT_SUCCESS_DELETE_ITEM"},
+ {OPCODE_EVT_BT_BONDING_RESULT, "EVT_BT_BONDING_RESULT"},
+ {OPCODE_EVT_BT_KEY_SHORTPRESS, "EVT_BT_KEY_SHORTPRESS"},
+ {OPCODE_EVT_BT_KEY_LONGPRESS, "EVT_BT_KEY_LONGPRESS"},
+ {OPCODE_EVT_BT_KEY_VERYLONGPRESS, "EVT_BT_KEY_VERYLONGPRESS"},
+ {OPCODE_EVT_LOCAL_APPLICATION, "EVT_LOCAL_APPLICATION"},
+ {OPCODE_EVT_WARNING_CREATE, "EVT_WARNING_CREATE"},
+ {OPCODE_EVT_WARNING_SET_PROPERTY, "EVT_WARNING_SET_PROPERTY"},
+ {OPCODE_EVT_ARP_SPOOFING, "EVT_ARP_SPOOFING"},
+ {OPCODE_EVT_CHAR_NOT_FOUND, "EVT_CHAR_NOT_FOUND"},
+ {OPCODE_EVT_QOS_TICKET, "EVT_QOS_TICKET"},
+ {OPCODE_EVT_UA3_ERROR, "EVT_UA3_ERROR"},
+ {OPCODE_EVT_TABBOX, "EVT_TABBOX"},
+ {OPCODE_EVT_LISTBOX, "EVT_LISTBOX"},
+ {OPCODE_EVT_LISTBOX_FIRST, "EVT_LISTBOX_FIRST"},
+ {OPCODE_EVT_LISTBOX_LAST, "EVT_LISTBOX_LAST"},
+ {OPCODE_EVT_ACTIONLISTBOX, "EVT_ACTIONLISTBOX"},
+ {OPCODE_EVT_ACTIONBOX, "EVT_ACTIONBOX"},
+ {OPCODE_EVT_INPUTBOX, "EVT_INPUTBOX"},
+ {OPCODE_EVT_INPUTBOX_FOCUS_LOST, "EVT_INPUTBOX_FOCUS_LOST"},
+ {OPCODE_EVT_CHECKBOX, "EVT_CHECKBOX"},
+ {OPCODE_EVT_TIMERBOX, "EVT_TIMERBOX"},
+ {OPCODE_EVT_POPUPBOX_TIMEOUT, "EVT_POPUPBOX_TIMEOUT"},
+ {OPCODE_EVT_DIALOGBOX, "EVT_DIALOGBOX"},
+ {OPCODE_EVT_SLIDERBAR, "EVT_SLIDERBAR"},
+ {OPCODE_EVT_PROGRESSBAR, "EVT_PROGRESSBAR"},
+ {OPCODE_EVT_AOMVBOX, "EVT_AOMVBOX"},
+ {OPCODE_EVT_TELEPHONICBOX_FOCUS, "EVT_TELEPHONICBOX_FOCUS"},
+ {OPCODE_EVT_AOM_INSERTED, "EVT_AOM_INSERTED"},
+ {OPCODE_EVT_AOM_REMOVED, "EVT_AOM_REMOVED"},
+ {OPCODE_EVT_AOM_KEY_PRESS, "EVT_AOM_KEY_PRESS"},
+ {OPCODE_EVT_IDLETIMER, "EVT_IDLETIMER"},
+ {OPCODE_EVT_GET_PROPERTY_RESULT, "EVT_GET_PROPERTY_RESULT"},
+ {OPCODE_EVT_AOM_KEY_RELEASE, "EVT_AOM_KEY_RELEASE"},
+ {OPCODE_EVT_POPUPBOX_DISMISSED, "EVT_POPUPBOX_DISMISSED"},
+ {OPCODE_EVT_DIALOGBOX_TIMEOUT, "EVT_DIALOGBOX_TIMEOUT"},
+ {OPCODE_EVT_DIALOGBOX_DISMISSED, "EVT_DIALOGBOX_DISMISSED"},
+ {OPCODE_EVT_BT_BONDED_DEVICE, "EVT_BT_BONDED_DEVICE"},
+ {OPCODE_EVT_BT_INQUIRY_RESULT, "EVT_BT_INQUIRY_RESULT"},
+ {OPCODE_EVT_BT_NAME_DISCOVERY, "EVT_BT_NAME_DISCOVERY"},
+ {OPCODE_EVT_IME_REMOTEOPEN, "EVT_IME_REMOTEOPEN"},
+ {OPCODE_EVT_BT_BATTERY, "EVT_BT_BATTERY"},
+ {OPCODE_EVT_IME_LIST, "EVT_IME_LIST"},
+ {OPCODE_EVT_IME_CHANGE, "EVT_IME_CHANGE"},
+ {OPCODE_EVT_IME_OPEN, "EVT_IME_OPEN"},
+ {OPCODE_EVT_TELEPHONICBOX_EVENT, "EVT_TELEPHONICBOX_EVENT"},
+ {OPCODE_EVT_ACTLISTBOX_TIMEOUT, "EVT_ACTLISTBOX_TIMEOUT"},
+ {OPCODE_EVT_ACTLISTBOX_DISMISSED, "EVT_ACTLISTBOX_DISMISSED"},
+ {0, NULL}
+};
+
+#define P_BASIC 0
+#define P_ARRAY 128
+#define P_INVALID 255
+#define P_INVALID_INDEX 255
+
+#define C_STATIC 0
+#define C_DYNAMIC 128
+#define C_INVALID 255
+
+#define E_INVALID 255
+
+
+/*-----------------------------------------------------------------------------
+ globals
+ ---------------------------------------------------------------------------*/
+static int proto_noe = -1;
+static gint ett_noe = -1;
+static gint ett_body = -1;
+static gint ett_property = -1;
+static gint ett_value = -1;
+static int hf_noe_length = -1;
+static int hf_noe_server = -1;
+static int hf_noe_method_ack = -1;
+static int hf_noe_method = -1;
+static int hf_noe_class = -1;
+static int hf_noe_event = -1;
+static int hf_noe_objectid = -1;
+static int hf_noe_method_index = -1;
+static int hf_noe_pcode = -1;
+static int hf_noe_psize = -1;
+static int hf_noe_aindx = -1;
+static int hf_noe_errcode = -1;
+
+static const value_string servers_vals[] = {
+ {0x15, "Call Server"},
+ {0x16, "Presentation Server"},
+ {0, NULL}
+};
+static const value_string servers_short_vals[] = {
+ {0x15, "CS"},
+ {0x16, "PS"},
+ {0, NULL}
+};
+enum
+{
+ METHOD_CREATE = 0x00,
+ METHOD_DELETE = 0x01,
+ METHOD_SET_PROPERTY = 0x02,
+ METHOD_GET_PROPERTY = 0x03,
+ METHOD_NOTIFY = 0x04,
+ METHOD_DELETE_ITEM = 0x05,
+ METHOD_INSERT_ITEM = 0x06,
+ METHOD_INVALID
+};
+static const value_string methods_vals[] = {
+ {METHOD_CREATE, "Create"},
+ {METHOD_DELETE, "Delete"},
+ {METHOD_SET_PROPERTY, "SetProperty"},
+ {METHOD_GET_PROPERTY, "GetProperty"},
+ {METHOD_NOTIFY, "Notify"},
+ {METHOD_DELETE_ITEM, "DeleteItem"},
+ {METHOD_INSERT_ITEM, "InsertItem"},
+ {0, NULL}
+};
+
+
+#define ERROR_INVALID_METHOD 0
+#define ERROR_UNKNOWN_CLASS 1
+#define ERROR_STATIC_CLASS 2
+#define ERROR_DUPLICATE_OBJECTID 3
+#define ERROR_UNKNOWN_PROPERTY_ 4
+#define ERROR_BAD_INDEX 5
+#define ERROR_BAD_LENGTH__ 6
+#define ERROR_REQUIRED_MISSING 7
+#define ERROR_BAD_VALUE 8
+#define ERROR_READONLY_PROPERTY 9
+#define ERROR_UNKNOWN_OBJECTID 10
+#define ERROR_INVALID_CONTAINER 11
+#define ERROR_PROPERTY_VMIN 12
+#define ERROR_PROPERTY_VMAX 13
+#define ERROR_POSITIVE_ACK 14
+#define ERROR_NOT_IMPLEMENTED 15
+#define ERROR_INVALID_CLASS 16
+#define ERROR_INVALID_PROPERTY 17
+#define ERROR_BAD_UTF8 18
+
+#define ERROR_MESSAGE_DROP 128
+#define ERROR_MAX_SET_PROPERTY 129
+#define ERROR_INTERNAL 130
+
+
+static const value_string errcode_vals[] = {
+ {ERROR_INVALID_METHOD , "An invalid method opcode was received"},
+ {ERROR_UNKNOWN_CLASS , "An invalid class opcode was received"},
+ {ERROR_STATIC_CLASS , "Trying to create or delete a static class"},
+ {ERROR_DUPLICATE_OBJECTID , "Trying to create an existing object"},
+ {ERROR_UNKNOWN_PROPERTY_ , "Property opcode doesn't exist in specified class"},
+ {ERROR_BAD_INDEX , "Bad property index (array overflow)"},
+ {ERROR_BAD_LENGTH__ , "Short message or bad property length"},
+ {ERROR_REQUIRED_MISSING , "A required property was not specified in create method"},
+ {ERROR_BAD_VALUE , "Bad property value"},
+ {ERROR_READONLY_PROPERTY , "Trying to set a read-only property"},
+ {ERROR_UNKNOWN_OBJECTID , "The specified object doesn't exist (delete, setProperty or getProperty methods)"},
+ {ERROR_INVALID_CONTAINER , "Invalid container"},
+ {ERROR_PROPERTY_VMIN , "Property value < property minimum value"},
+ {ERROR_PROPERTY_VMAX , "Property value > property maximum value"},
+ {ERROR_POSITIVE_ACK , "Positive ack requested with a getProperty method"},
+ {ERROR_NOT_IMPLEMENTED , "The specified property is not implemented"},
+ {ERROR_INVALID_CLASS , "Invalid class specified with insertItem and deleteItem"},
+ {ERROR_INVALID_PROPERTY , "Invalid property specified with insertItem and deleteItem"},
+ {ERROR_BAD_UTF8 , "Invalid UTF8 value in UA message"},
+ {ERROR_MESSAGE_DROP , "Decoder queue is full"},
+ {ERROR_MAX_SET_PROPERTY , "A maximum of 256 properties can be received in a setProperty method"},
+ {ERROR_INTERNAL , "Internal error"},
+ {0, NULL}
+};
+
+static const value_string str_key_name[] = {
+ {0x00 , "Null Char."},
+ {0x01 , "Start Of Header"},
+ {0x02 , "Start Of Text"},
+ {0x03 , "End Of Text"},
+ {0x04 , "End Of Transmission"},
+ {0x05 , "Enquiry"},
+ {0x06 , "Acknowledgment"},
+ {0x07 , "Bell"},
+ {0x08 , "Backspace"},
+ {0x09 , "Horizontal Tab"},
+ {0x0A , "Line Feed"},
+ {0x0B , "Vertical Tab"},
+ {0x0C , "Form Feed"},
+ {0x0D , "Enter"},
+ {0x0E , "Shift Out"},
+ {0x0F , "Shift In"},
+ {0x10 , "Data Link Escape"},
+ {0x11 , "Device Control 1"},
+ {0x12 , "Device Control 2"},
+ {0x13 , "Device Control 3"},
+ {0x14 , "Device Control 4"},
+ {0x15 , "Negative Acknowledgment"},
+ {0x16 , "Synchronous Idle"},
+ {0x17 , "End Of Trans. Block"},
+ {0x18 , "Cancel"},
+ {0x19 , "End Of Medium"},
+ {0x1A , "Substitute"},
+ {0x1B , "Escape"},
+ {0x1C , "File Separator"},
+ {0x1D , "Group Separator"},
+ {0x1E , "Request To Send"},
+ {0x1F , "Unit Separator"},
+ {0x20 , "Space"},
+ {0x7F , "Delete"},
+ {0xE0 , "a`"},
+ {0xE7 , "c,"},
+ {0xE8 , "e`"},
+ {0xE9 , "e'"},
+ {0xF9 , "u`"},
+ {0x20AC , "Euro Character"},
+ {0xE100 , "Release"},
+ {0xE101 , "Bis"},
+ {0xE102 , "Message"},
+ {0xE103 , "Handsfree"},
+ {0xE104 , "Mute"},
+ {0xE105 , "Volume Dec"},
+ {0xE106 , "Volume Inc"},
+ {0xE107 , "Hookswitch"},
+ {0xE110 , "Ok"},
+ {0xE111 , "Left"},
+ {0xE112 , "Right"},
+ {0xE113 , "Down"},
+ {0xE114 , "Up"},
+ {0xE115 , "Home"},
+ {0xE116 , "Help"},
+ {0xE117 , "Directory"},
+ {0xE120 , "ProgKey 0"},
+ {0xE121 , "ProgKey 1"},
+ {0xE122 , "ProgKey 2"},
+ {0xE123 , "ProgKey 3"},
+ {0xE124 , "ProgKey 4"},
+ {0xE125 , "ProgKey 5"},
+ {0xE130 , "SoftKey 0"},
+ {0xE131 , "SoftKey 1"},
+ {0xE132 , "SoftKey 2"},
+ {0xE133 , "SoftKey 3"},
+ {0xE134 , "SoftKey 4"},
+ {0xE135 , "SoftKey 5"},
+ {0xE136 , "SoftKey 6"},
+ {0xE137 , "SoftKey 7"},
+ {0xE138 , "SoftKey 8"},
+ {0xE139 , "SoftKey 9"},
+ {0, NULL}
+};
+
+
+/*-----------------------------------------------------------------------------
+ DECODE UTF8 TO UNICODE
+ This function translates an UTF8 vale to an UNICODE one.
+ Need to have at least 48 bits value.
+ ---------------------------------------------------------------------------*/
+static guint64 decode_utf8(guint64 utf8)
+{
+ static guint64 unicode;
+
+ if(utf8 <= 0xFF)
+ {
+ unicode =
+ utf8 & 0x7F;
+ }
+ else if(utf8 <= 0xFFFF)
+ {
+ unicode =
+ ((utf8 & 0x1F00) >> 2) +
+ (utf8 & 0x3F);
+ }
+ else if(utf8 <= 0xFFFFFF)
+ {
+ unicode =
+ ((utf8 & 0x0F0000) >> 4) +
+ ((utf8 & 0x3F00) >> 2) +
+ (utf8 & 0x3F);
+ }
+ else if(utf8 <= 0xFFFFFFFF)
+ {
+ unicode =
+ ((utf8 & 0x07000000) >> 6) +
+ ((utf8 & 0x3F0000) >> 4) +
+ ((utf8 & 0x3F00) >> 2) +
+ (utf8 & 0x3F);
+ }
+ else if(utf8 <= 0xFFFFFFFFFF)
+ {
+ unicode =
+ ((utf8 & 0x0300000000) >> 8) +
+ ((utf8 & 0x3F000000) >> 6) +
+ ((utf8 & 0x3F0000) >> 4) +
+ ((utf8 & 0x3F00) >> 2) +
+ (utf8 & 0x3F);
+ }
+ else if(utf8 <= 0xFFFFFFFFFFFF)
+ {
+ unicode =
+ ((utf8 & 0x010000000000) >> 10) +
+ ((utf8 & 0x3F00000000) >> 8) +
+ ((utf8 & 0x3F000000) >> 6) +
+ ((utf8 & 0x3F0000) >> 4) +
+ ((utf8 & 0x3F00) >> 2) +
+ (utf8 & 0x3F);
+ }
+ else
+ {
+ unicode = 0;
+ }
+ return unicode;
+}
+
+
+/*-----------------------------------------------------------------------------
+ DECODE KEY NAME
+ This function translates an UNICODE to the name associated.
+ Need to have at least 48 bits value.
+ ---------------------------------------------------------------------------*/
+static char *decode_key_name(int unicode)
+{
+ static char key_name[10];
+
+ if((unicode <= 0x20)
+ || (unicode == 0x7F)
+ || (unicode == 0xE0)
+ || (unicode == 0xE7)
+ || (unicode == 0xE8)
+ || (unicode == 0xE9)
+ || (unicode == 0xF9))
+ {
+ g_snprintf(key_name, 10, "%s", val_to_str(unicode, str_key_name, "Unknown"));
+ }
+ else if(unicode <= 0xFF)
+ {
+ g_snprintf(key_name, 10, "%c", unicode);
+ }
+ else
+ {
+ g_snprintf(key_name, 10, "%s", val_to_str(unicode, str_key_name, "Unknown"));
+ }
+ return key_name;
+}
+
+
+/*-----------------------------------------------------------------------------
+ DECODE EVT ERROR
+ ---------------------------------------------------------------------------*/
+static void
+decode_evt_error(proto_tree *tree, tvbuff_t *tvb, guint offset, guint length)
+{
+ guint8 method, class, property;
+ guint16 errcode;
+ guint32 Pdata;
+
+ errcode = tvb_get_ntohs (tvb, offset);
+ proto_tree_add_uint_format_value(tree, hf_noe_errcode, tvb, offset, 2,
+ errcode, "%s (%d)", val_to_str(errcode, VALS(errcode_vals), "Unknown"), errcode);
+ offset += 2;
+ length -= 2;
+
+ method = tvb_get_guint8(tvb, offset);
+ proto_tree_add_uint_format_value(tree, hf_noe_method, tvb, offset, 1,
+ method, "%s (%d)", val_to_str(method, VALS(methods_vals), "Unknown"), method);
+ offset ++;
+ length --;
+
+ class = tvb_get_guint8(tvb, offset);
+ proto_tree_add_int_format_value(tree, hf_noe_class, tvb, offset, 1,
+ class, "%s (%d)", val_to_str(class, val_str_class, "Unknown"), class);
+ offset ++;
+ length --;
+
+ proto_tree_add_uint(tree, hf_noe_objectid, tvb, offset, 2, tvb_get_ntohs(tvb, offset));
+ offset += 2;
+ length -= 2;
+
+ property = tvb_get_guint8(tvb, offset);
+ proto_tree_add_int_format_value(tree, hf_noe_pcode, tvb, offset, 1,
+ property, "%s (0x%02x)", val_to_str(property, val_str_props, "Unknown"), property);
+ offset ++;
+ length --;
+
+ proto_tree_add_item(tree, hf_noe_aindx, tvb, offset, 1, ENC_NA);
+ offset ++;
+ length --;
+
+ proto_tree_add_uint(tree, hf_noe_length, tvb, offset, 2, tvb_get_ntohs(tvb, offset));
+ offset += 2;
+ length -= 2;
+
+ Pdata = tvb_get_ntohl (tvb, offset);
+ proto_tree_add_text(tree,
+ tvb,
+ offset,
+ 4,
+ "Value: %x",
+ Pdata);
+ offset += 4;
+ length -= 4;
+
+ proto_tree_add_text(tree,
+ tvb,
+ offset,
+ length,
+ "Message: %s",
+ tvb_bytes_to_str(tvb, offset, length));
+}
+
+
+/*-----------------------------------------------------------------------------
+ MESSAGE BODY DECODER
+ This function decodes the message body of an 0x15 (and 0x16) UA3G message.
+ ---------------------------------------------------------------------------*/
+static void decode_tlv(proto_tree *tree, tvbuff_t *tvb, guint offset, guint length)
+{
+ proto_item *property_item, *value_item;
+ proto_tree *property_tree, *value_tree;
+ guint8 property_type;
+ guint16 property_length, property_value_index;
+/* guint64 property_index = 0;*/
+
+ /* add text to the frame tree */
+ property_item = proto_tree_add_text(tree,
+ tvb,
+ offset,
+ length,
+ "NOE Message Body");
+ property_tree = proto_item_add_subtree(property_item, ett_body);
+
+ while(length > 0)
+ {
+ property_type = tvb_get_guint8(tvb, offset);
+ proto_tree_add_int_format_value(property_tree, hf_noe_pcode, tvb, offset, 1,
+ property_type, "%s (0x%02x)", val_to_str(property_type, val_str_props, "Unknown"), property_type);
+ offset++;
+ length--;
+
+ if(property_type >= P_ARRAY)
+ {
+ proto_tree_add_item(property_item, hf_noe_aindx, tvb, offset, 1, ENC_NA);
+ offset++;
+ length--;
+ }
+
+ property_length = tvb_get_guint8(tvb, offset);
+ if(property_length & 0x80)
+ {
+ property_length = tvb_get_ntohs(tvb, offset);
+ property_length &= 0x7fff;
+ proto_tree_add_uint(property_tree, hf_noe_psize, tvb, offset, 2,
+ tvb_get_guint8(tvb, offset) * 256 + tvb_get_guint8(tvb, offset+1));
+ offset += 2;
+ length -= 2;
+ }
+ else
+ {
+ proto_tree_add_uint(property_tree, hf_noe_psize, tvb, offset, 1,
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ }
+
+ switch(property_length)
+ {
+ case 0:
+ {
+ break;
+ }
+ case 1:
+ {
+ proto_tree_add_text(property_item,
+ tvb,
+ offset,
+ 1,
+ "Value: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ break;
+ }
+ case 2:
+ {
+ guint16 property_value;
+ property_value = tvb_get_ntohs(tvb, offset);
+ proto_tree_add_text(property_item,
+ tvb,
+ offset,
+ 2,
+ "Value: %d",
+ property_value);
+ offset += 2;
+ length -= 2;
+ break;
+ }
+ case 3:
+ {
+ guint32 property_value;
+ property_value = tvb_get_ntoh24(tvb, offset);
+ proto_tree_add_text(property_item,
+ tvb,
+ offset,
+ 3,
+ "Value: %u",
+ property_value);
+ offset += 3;
+ length -= 3;
+ break;
+ }
+ case 4:
+ {
+ guint32 property_value;
+ property_value = tvb_get_ntohl(tvb, offset);
+ proto_tree_add_text(property_item,
+ tvb,
+ offset,
+ 4,
+ "Value: %u",
+ property_value);
+ offset += 4;
+ length -= 4;
+ break;
+ }
+ default:
+ {
+ /* add text to the frame tree */
+ value_item = proto_tree_add_text(property_item,
+ tvb,
+ offset,
+ property_length,
+ "Value (> 4 bytes)");
+
+ value_tree = proto_item_add_subtree(value_item, ett_value);
+
+ property_value_index = 0;
+ while(property_length > 0)
+ {
+ property_value_index++;
+ proto_tree_add_text(value_tree,
+ tvb,
+ offset,
+ 1,
+ "Value %5d: 0x%02x",
+ property_value_index, tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ property_length--;
+ }
+ break;
+ }
+ }
+ }
+}
+
+
+
+/*-----------------------------------------------------------------------------
+ GETPROPERTY MESSAGE BODY DECODER
+ This function decodes the message body of an 0x15 (and 0x16) UA3G message.
+ ---------------------------------------------------------------------------*/
+static void decode_getproperty_tlv(proto_tree *tree, tvbuff_t *tvb, guint offset, guint length)
+{
+ proto_item *body_item;
+ proto_tree *body_tree;
+ guint8 body_type;
+
+ /* add text to the frame tree */
+ body_item = proto_tree_add_text(tree,
+ tvb,
+ offset,
+ length,
+ "NOE Message Body");
+ body_tree = proto_item_add_subtree(body_item, ett_property);
+
+ while(length > 0)
+ {
+ body_type = tvb_get_guint8(tvb, offset);
+ proto_tree_add_int_format_value(body_tree, hf_noe_pcode, tvb, offset, 1,
+ body_type, "%s (0x%02x)", val_to_str(body_type, val_str_props, "Unknown"), body_type);
+
+ offset++;
+ length--;
+
+ if(body_type >= P_ARRAY)
+ {
+ proto_tree_add_item(body_item, hf_noe_aindx, tvb, offset, 1, ENC_NA);
+ offset++;
+ length--;
+ }
+ }
+}
+
+
+
+/*-----------------------------------------------------------------------------
+ TERMINAL TO SERVER EVENT MESSAGE BODY DECODER
+ This function decodes the message body of an 0x15 (and 0x16) UA3G message.
+ ---------------------------------------------------------------------------*/
+static void decode_evt(proto_tree *tree,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length)
+{
+ guint8 event = tvb_get_guint8(tvb, offset);
+
+ proto_tree_add_uint_format_value(tree,
+ hf_noe_event,
+ tvb,
+ offset,
+ 1,
+ event,
+ "%s (%d)",
+ val_to_str(event, val_str_event, "Unknown"),
+ event);
+
+ /* add text to the frame "INFO" column */
+ if(check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, " %s",
+ val_to_str(event, val_str_event, "Unknown"));
+ /* update text of the main proto item */
+ proto_item_append_text(tree, ", %s",
+ val_to_str(event, val_str_event, "Unknown"));
+
+ offset++;
+ length--;
+
+ switch(event)
+ {
+ case OPCODE_EVT_BT_KEY_SHORTPRESS:
+ case OPCODE_EVT_BT_KEY_LONGPRESS:
+ case OPCODE_EVT_BT_KEY_VERYLONGPRESS:
+ case OPCODE_EVT_KEY_LINE:
+ case OPCODE_EVT_ONHOOK:
+ case OPCODE_EVT_OFFHOOK:
+ {
+ static const value_string str_struct[] = {
+ {0x00, "RJ9 Plug"},
+ {0x01, "BT Handset Link"},
+ {0, NULL}
+ };
+ proto_tree_add_text(tree,
+ tvb,
+ offset,
+ length,
+ "Value: %s (%d)",
+ val_to_str(tvb_get_guint8(tvb, offset), str_struct, "Unknown"), tvb_get_guint8(tvb, offset));
+ break;
+ }
+ case OPCODE_EVT_KEY_PRESS:
+ case OPCODE_EVT_KEY_RELEASE:
+ case OPCODE_EVT_KEY_SHORTPRESS:
+ case OPCODE_EVT_KEY_LONGPRESS:
+ case OPCODE_EVT_HELP:
+ {
+ /* utf8_value is the utf8 value to translate into Unicode with the decode_uft8 function */
+ guint64 utf8_value = 0;
+ guint64 unicode_value;
+ static char key_name[30];
+ int pt_length = length;
+ int pt_offset = offset;
+
+ while(pt_length > 0)
+ {
+ utf8_value = (utf8_value << 8) + tvb_get_guint8(tvb, pt_offset);
+ pt_offset ++;
+ pt_length --;
+ }
+ unicode_value = decode_utf8(utf8_value);
+ g_snprintf(key_name, 30, "\"%s\"", decode_key_name((int)unicode_value));
+
+ /* add text to the frame "INFO" column */
+ if(check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ key_name);
+ /* update text of the main proto item */
+ proto_item_append_text(tree, ", %s",
+ key_name);
+
+ proto_tree_add_text(tree,
+ tvb,
+ offset,
+ length,
+ "Key Name: %s (UTF-8 Value: %s, Unicode Value: 0x%" G_GINT64_MODIFIER "x)",
+ key_name,
+ tvb_bytes_to_str(tvb, offset, length),
+ unicode_value);
+ break;
+ }
+ case OPCODE_EVT_ERROR_PROTOCOL:
+ case OPCODE_EVT_ERROR_CREATE:
+ case OPCODE_EVT_ERROR_DELETE:
+ case OPCODE_EVT_ERROR_SET_PROPERTY:
+ case OPCODE_EVT_ERROR_GET_PROPERTY:
+ {
+ decode_evt_error(tree, tvb, offset, length);
+ break;
+ }
+ case OPCODE_EVT_CONTEXT_SWITCH:
+ {
+ proto_tree_add_text(tree,
+ tvb,
+ offset,
+ 1,
+ "Context: %s",
+ val_to_str(tvb_get_guint8(tvb, offset),
+ VALS(servers_vals),
+ "Unknown"));
+ break;
+ }
+ case OPCODE_EVT_SUCCESS_CREATE:
+ case OPCODE_EVT_SUCCESS_DELETE:
+ case OPCODE_EVT_SUCCESS_SET_PROPERTY:
+ case OPCODE_EVT_SUCCESS_INSERT_ITEM:
+ case OPCODE_EVT_SUCCESS_DELETE_ITEM:
+ {
+ proto_tree_add_uint(tree, hf_noe_objectid, tvb, offset, 2, tvb_get_ntohs(tvb, offset));
+ break;
+ }
+ case OPCODE_EVT_WIDGETS_GC:
+ {
+ proto_tree_add_text(tree,
+ tvb,
+ offset,
+ 4,
+ "FreeMem: %d bytes",
+ tvb_get_ntohl(tvb, offset));
+ break;
+ }
+ case OPCODE_EVT_BT_BONDING_RESULT:
+ {
+ proto_tree_add_uint(tree, hf_noe_objectid, tvb, offset, 2, tvb_get_ntohs(tvb, offset));
+ offset += 2;
+ /*Fix Clang Warning*/
+ /*length -= 2;*/
+
+ proto_tree_add_text(tree,
+ tvb,
+ offset,
+ 1,
+ "Bonded: %d",
+ tvb_get_ntohs(tvb, offset));
+ offset += 1;
+ /*Fix Clang Warning*/
+ /*length -= 1;*/
+
+ proto_tree_add_text(tree,
+ tvb,
+ offset,
+ 1,
+ "Value: %d",
+ tvb_get_ntohs(tvb, offset));
+ break;
+ }
+ default:
+ {
+ proto_tree_add_uint(tree, hf_noe_objectid, tvb, offset, 2, tvb_get_ntohs(tvb, offset));
+ offset += 2;
+ length -= 2;
+
+ if(length > 0)
+ decode_tlv(tree, tvb, offset, length);
+ break;
+ }
+ }
+}
+
+
+
+/*-----------------------------------------------------------------------------
+ METHOD DECODER
+ This function decodes the method of an 0x15 (and 0x16) UA3G message.
+ ---------------------------------------------------------------------------*/
+static void decode_mtd(proto_tree *tree,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint8 method,
+ guint offset,
+ guint length)
+{
+ guint8 class = tvb_get_guint8(tvb, offset);
+
+ proto_tree_add_int_format_value(tree,
+ hf_noe_class,
+ tvb,
+ offset,
+ 1,
+ class,
+ "%s (%d)",
+ val_to_str(class, val_str_class, "Unknown"),
+ class);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, " %s",
+ val_to_str(class, val_str_class, "Unknown"));
+ /* update text of the main proto item */
+ proto_item_append_text(tree, ", %s",
+ val_to_str(class, val_str_class, "Unknown"));
+
+ offset++;
+ length--;
+
+ if(class >= C_DYNAMIC)
+ {
+ proto_tree_add_uint(tree, hf_noe_objectid, tvb, offset, 2, tvb_get_ntohs(tvb, offset));
+ offset += 2;
+ length -= 2;
+ }
+
+ switch(method)
+ {
+ case METHOD_INSERT_ITEM:
+ {
+ proto_tree_add_uint(tree,
+ hf_noe_method_index,
+ tvb,
+ offset,
+ 1,
+ tvb_get_guint8(tvb, offset));
+ offset += 1;
+ length -= 1;
+ if(length > 0)
+ decode_tlv(tree, tvb, offset, length);
+ break;
+ }
+ case METHOD_DELETE_ITEM:
+ {
+ proto_tree_add_uint(tree,
+ hf_noe_method_index,
+ tvb,
+ offset,
+ 1,
+ tvb_get_guint8(tvb, offset));
+ break;
+ }
+ case METHOD_GET_PROPERTY:
+ {
+ decode_getproperty_tlv(tree, tvb, offset, length);
+ break;
+ }
+ default:
+ {
+ if(length > 0)
+ decode_tlv(tree, tvb, offset, length);
+ break;
+ }
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ NOE DISSECTOR
+ ---------------------------------------------------------------------------*/
+static void dissect_noe(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
+{
+ proto_item *noe_item = NULL;
+ proto_tree *noe_tree = NULL;
+ gint length = 0;
+ guint8 server = 0;
+ gint offset = 0;
+ guint8 method = 0xff;
+ guint8 methodack = 0;
+
+ (void)pinfo;
+
+ if(tree)
+ {
+ noe_item = proto_tree_add_item(tree, proto_noe, tvb, 0, -1, ENC_NA);
+ noe_tree = proto_item_add_subtree(noe_item, ett_noe);
+
+ length = tvb_get_letohs(tvb, offset);
+
+ proto_tree_add_uint(noe_tree,
+ hf_noe_length,
+ tvb,
+ offset,
+ 2,
+ length);
+ offset += 2;
+
+ server = tvb_get_guint8(tvb, offset);
+
+ /* add text to the frame "INFO" column */
+ if(check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, " - NOE Protocol (%s)",
+ val_to_str(server, VALS(servers_short_vals), "Unknown"));
+
+ proto_tree_add_uint(noe_tree,
+ hf_noe_server,
+ tvb,
+ offset,
+ 1,
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+
+ /* update text of the main proto item */
+ proto_item_append_text(noe_item, ", %s",
+ val_to_str(server, VALS(servers_short_vals), "Unknown"));
+
+ method = tvb_get_guint8(tvb, offset);
+ methodack = (method & 0x80) ? 1 : 0;
+ method = (method & 0x7f);
+
+ proto_tree_add_uint_format_value(noe_tree,
+ hf_noe_method,
+ tvb,
+ offset,
+ 1,
+ method,
+ "%s (%d)",
+ val_to_str(method, VALS(methods_vals), "Unknown"),
+ method);
+
+ if(method >= METHOD_INVALID)
+ return;
+
+ /* add text to the frame "INFO" column */
+ if(check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(method, VALS(methods_vals), "Unknown"));
+
+ /* update text of the main proto item */
+ proto_item_append_text(noe_item, ", %s",
+ val_to_str(method, VALS(methods_vals), "Unknown"));
+
+ if(method == METHOD_NOTIFY)
+ {
+ offset++;
+ length--;
+ decode_evt(noe_tree, tvb, pinfo, offset, length);
+ }
+ else
+ /* Create, Delete, SetProperty, GetProperty, DeleteItem, InsertItem properties */
+ {
+ proto_tree_add_boolean(noe_tree,
+ hf_noe_method_ack,
+ tvb,
+ offset,
+ 1,
+ methodack);
+ offset++;
+ length--;
+ decode_mtd(noe_tree, tvb, pinfo, method, offset, length);
+ }
+ }
+}
+
+
+
+/*-----------------------------------------------------------------------------
+ DISSECTORS REGISTRATION FUNCTIONS
+ ---------------------------------------------------------------------------*/
+void proto_register_noe(void)
+{
+ static hf_register_info hf_noe[] =
+ {
+ { &hf_noe_length,
+ {
+ "Length",
+ "noe.length",
+ FT_UINT16,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "Method Length",
+ HFILL
+ }
+ },
+ { &hf_noe_server,
+ {
+ "Server",
+ "noe.server",
+ FT_UINT8,
+ BASE_HEX,
+ VALS(servers_vals),
+ 0x0,
+ "Method Opcode",
+ HFILL
+ }
+ },
+ { &hf_noe_method_ack,
+ {
+ "Ack",
+ "noe.method_ack",
+ FT_BOOLEAN,
+ BASE_NONE,
+ NULL,
+ 0x0,
+ "Method Acknowlege",
+ HFILL
+ }
+ },
+ { &hf_noe_method,
+ {
+ "Method",
+ "noe.method",
+ FT_UINT8,
+ BASE_DEC,
+ VALS(methods_vals),
+ 0x0,
+ "Method Opcode",
+ HFILL
+ }
+ },
+ { &hf_noe_class,
+ {
+ "Class",
+ "noe.class",
+ FT_INT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "Class Opcode",
+ HFILL
+ }
+ },
+ { &hf_noe_event,
+ {
+ "Event",
+ "noe.event",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "Event Opcode",
+ HFILL
+ }
+ },
+ { &hf_noe_objectid,
+ {
+ "Objectid",
+ "noe.objectid",
+ FT_UINT16,
+ BASE_HEX,
+ NULL,
+ 0x0,
+ "Object Identifier",
+ HFILL
+ }
+ },
+ { &hf_noe_method_index,
+ {
+ "ItemIndx",
+ "noe.item_index",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "Delete/Insert Index",
+ HFILL
+ }
+ },
+ { &hf_noe_pcode,
+ {
+ "Property",
+ "noe.property",
+ FT_INT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "Property Identifier",
+ HFILL
+ }
+ },
+ { &hf_noe_psize,
+ {
+ "PropLength",
+ "noe.prop_len",
+ FT_UINT16,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "Property Length",
+ HFILL
+ }
+ },
+ { &hf_noe_errcode,
+ {
+ "ErrCode",
+ "noe.errcode",
+ FT_UINT16,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "Error Code",
+ HFILL
+ }
+ },
+ { &hf_noe_aindx,
+ {
+ "ArrIndex",
+ "noe.array_index",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "Array Index",
+ HFILL
+ }
+ }
+ };
+
+ static gint *ett[] =
+ {
+ &ett_noe,
+ &ett_body,
+ &ett_property,
+ &ett_value,
+ };
+
+ /* NOE dissector registration */
+ proto_noe = proto_register_protocol("NOE Protocol", "NOE", "noe");
+
+ proto_register_field_array(proto_noe, hf_noe, array_length(hf_noe));
+
+ register_dissector("noe", dissect_noe, proto_noe);
+
+ /* Common subtree array registration */
+ proto_register_subtree_array(ett, array_length(ett));
+}
+
+
+
+void proto_reg_handoff_noe(void)
+{
+ dissector_handle_t handle_noe = find_dissector("noe");
+
+ /* hooking of UA on UAUDP */
+ register_dissector_table("ua.opcode",
+ "ua.opcode",
+ FT_UINT8,
+ BASE_HEX);
+
+ dissector_add_uint("ua.opcode", 0x15, handle_noe);
+}
diff --git a/epan/dissectors/packet-ua.c b/epan/dissectors/packet-ua.c
index e88cd8212d..cae38d6eb8 100644
--- a/epan/dissectors/packet-ua.c
+++ b/epan/dissectors/packet-ua.c
@@ -1,835 +1,334 @@
/* packet-ua.c
-* Routines for UA (Universal Alcatel) packet dissection.
-* Copyright 2011, Marek Tews <marek@trx.com.pl>
-*
-* $Id$
-*
-* Wireshark - Network traffic analyzer
-* By Gerald Combs <gerald@wireshark.org>
-* Copyright 1998 Gerald Combs
-*
-* Copied from WHATEVER_FILE_YOU_USED (where "WHATEVER_FILE_YOU_USED"
-* is a dissector file; if you just copied this from README.developer,
-* don't bother with the "Copied from" - you don't even need to put
-* in a "Copied from" if you copied an existing dissector, especially
-* if the bulk of the code in the new dissector is your code)
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License
-* as published by the Free Software Foundation; either version 2
-* of the License, or (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software
-* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
+ * Routines for UA/UDP (Universal Alcatel over UDP) packet dissection.
+ * Copyright 2012, Alcatel-Lucent Enterprise <lars.ruoff@alcatel-lucent.com>
+ *
+ * $Id$
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
+#include "epan/packet.h"
+#include "epan/prefs.h"
+#include "epan/tap.h"
+#include "epan/value_string.h"
+#include "epan/dissectors/packet-rtp.h"
+#include "epan/dissectors/packet-rtcp.h"
+#include <string.h>
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
+#include "packet-uaudp.h"
-#include <epan/packet.h>
-
-static void DissectNOE(tvbuff_t *pTvb, proto_tree *pRootUA);
-static void DissectNOE_type(tvbuff_t *pTvb, proto_tree *pNoeItem);
-static void DissectNOE_voicemode(tvbuff_t *pTvb, proto_tree *pNoeItem);
-static void DissectNOE_callserver(tvbuff_t *pTvb, proto_tree *pNoeItem);
-static void DissectNOE_ip(tvbuff_t *pTvb, proto_tree *pNoeItem);
-static void DissectNOE_ip_startrtp(tvbuff_t *pTvb, proto_tree *pNoeItem);
-static void DissectNOE_ip_startrtp_properties(tvbuff_t *pTvb, proto_tree *pNoeItem);
-
-static void DissectTLV(tvbuff_t *pTvb, proto_tree *pNoeItem, gboolean bIsArrIndex);
-static void DissectTLV_data(tvbuff_t *pTvb, proto_tree *pTlv, guint8 u8Property);
-
-/*
-* Here are the global variables associated with
-* the various user definable characteristics of the dissection
-*/
-
-/* Define the UA proto */
-static int proto_ua = -1;
-
-/* Define many header fields for UA (Universal Alcatel Protocol) */
-static int hf_noe = -1;
-static int hf_noe_length = -1;
-static int hf_noe_type = -1;
-static int hf_noe_method = -1;
-static int hf_noe_class = -1;
-static int hf_noe_objid = -1;
-static int hf_noe_event = -1;
-static int hf_noe_keychar = -1;
-static int hf_noe_action = -1;
-static int hf_noe_reserved = -1;
-static int hf_noe_property = -1;
-static int hf_noe_id = -1;
-static int hf_noe_size = -1;
-static int hf_noe_local_port = -1;
-static int hf_noe_remote_ip = -1;
-static int hf_noe_remote_port = -1;
-static int hf_noe_data = -1;
-static int hf_noe_compressor = -1;
-static int hf_noe_typeofservice = -1;
-static int hf_noe_payloadconcat = -1;
-static int hf_noe_voicemode = -1;
-
-static int hf_tlv = -1;
-static int hf_tlv_property = -1;
-static int hf_tlv_arrindex = -1;
-static int hf_tlv_propsize = -1;
-static int hf_tlv_label = -1;
-static int hf_tlv_data = -1;
-static int hf_tlv_year = -1;
-static int hf_tlv_number = -1;
-
-/* Define the trees for UA (Universal Alcatel Protocol) */
-static int ett_ua = -1;
-
-static int ett_noe = -1;
-static int ett_noe_property = -1;
-
-static int ett_tlv = -1;
-static int ett_tlv_sub = -1;
-
-
-/************************************************************
-* Value Strings
-************************************************************/
-
-/**
-* NOE
-*/
-static const value_string szNoeType[] =
-{
- { 0x00, "Unknown" },
- { 0x01, "HandsetOffHook" },
- { 0x02, "HandsetOnHook" },
- { 0x03, "DigitDialed" },
- { 0x13, "IP" },
- { 0x15, "CallServer" },
- { 0x20, "KeyPushed" },
- { 0x21, "LedCmd" },
- { 0x27, "WriteLine1" },
- { 0x28, "WriteLine2" },
- { 0x29, "VoiceMode" },
- { 0x31, "SetClockComd" },
- { 0x35, "CursorBlink" },
- { 0x38, "ClockTimerPosition" },
- { 0x3a, "Error_0x3a" },
- { 0x3d, "SideTone" },
- { 0x3f, "Mute" },
- { 0x46, "AllIconsOff" },
- { 0x47, "IconsCmd" },
- { 0x48, "AmplifiedHandset" },
- { 0x49, "DPIConfiguration" },
- { 0x4a, "AudioPaddedPath" },
- { 0x4f, "Error_0x4f" },
- { 0, NULL }
-};
-
-static const value_string szCallServerMethod[] =
-{
- { 0x00, "Create" },
- { 0x01, "Delete" },
- { 0x02, "SetProperty" },
- { 0x04, "Notify" },
- { 0, NULL }
-};
-
-static const value_string szCallServerClass[] =
-{
- { 1, "Terminal" },
- { 5, "Leds" },
- { 6, "Screen" },
- { 7, "Date" },
- { 8, "AOMV" },
- { 12, "CallState" },
- { 128, "FrameBox" },
- { 129, "TabBox" },
- { 130, "ListBox" },
- { 132, "TextBox" },
- { 133, "ActionBox" },
- { 136, "DataBox" },
- { 137, "TimerBox" },
- { 144, "AOMVBox" },
- { 145, "TelephonicBox" },
- { 146, "KeyboardContext" },
- { 151, "TelephonicBoxItem" },
- { 158, "HeaderBox" },
- { 0, NULL }
-};
-
-static const value_string szCallServerEvent[] =
-{
- { 2, "KeyPress" },
- { 4, "KeyShortPress" },
- { 6, "OnHook" },
- { 7, "OffHook" },
- { 128, "TabBox" },
- { 133, "ActionBox" },
- { 152, "DialogBoxDismissed" },
- { 0, NULL }
-};
-
-static const value_string szStartRtpPropID[] =
-{
- { 0x00, "LocalUDPPort" },
- { 0x01, "RemoteIP" },
- { 0x02, "RemoteUDPPort" },
- { 0x03, "TypeOfService" },
- { 0x04, "Payload" },
- { 0x05, "PayloadConcatenation" }, /* in ms */
- { 0x06, "EchoCancelationEnabler" },
- { 0x07, "SilenceCompression" },
- { 0x08, "_802_1QUserPriority" },
- { 0x0A, "PostFiltering" },
- { 0x0B, "HighPassFilter" },
- { 0, NULL }
-};
-
-static const value_string szStartRtpPayload[] =
-{
- { 0, "G.711 A-law" },
- { 1, "G.711 mu-law" },
- { 2, "G.723.1 5.3 kbps" },
- { 3, "G.723.1 6.3 kbps" },
- { 0x11, "G.729A 8kbps"},
- { 0, NULL }
-};
-
-static const value_string szNoeAction[] =
-{
- { 0x01, "Start RTP" },
- { 0x02, "Stop RTP" },
- { 0, NULL }
-};
-static const value_string szNoeVoiceMode[] =
-{
- { 0x10, "Disable" },
- { 0x11, "Handset" },
- { 0x13, "Speaker" },
- { 0, NULL }
-};
-
-/**
-* TLV PROPERTY
-*/
-static const value_string szTlvProperty[] =
-{
- { 8, "Count" },
- { 11, "NavigatorOwnerShip" },
- { 15, "NumpadEvent" },
- { 16, "Format_16" },
- { 18, "W" },
- { 19, "Hour" },
- { 24, "Year" },
- { 25, "Month" },
- { 26, "Day" },
- { 27, "Minutes" },
- { 28, "Seconds" },
- { 36, "AnchorID" },
- { 39, "Y" },
- { 40, "Visible" },
- { 42, "FontID" },
- { 44, "HAlign" },
- { 54, "Icon_54" },
- { 55, "Label" },
- { 56, "Value" },
- { 61, "Focus" },
- { 62, "State_62" },
- { 63, "Format_63" },
- { 76, "VSplit" },
- { 78, "RealCount" },
- { 79, "Start" },
- { 95, "_95" },
- { 131, "Key Ownership" },
- { 134, "Mode" },
- { 135, "Color" },
- { 137, "Icon_137" },
- { 138, "Label_138" },
- { 141, "State_141" },
- { 142, "Name" },
- { 143, "Number" },
- { 147, "Today" },
- { 148, "Tomorrow" },
- { 0, NULL }
-};
-
-/************************************************************
-* Check whether it can be protocol data
-************************************************************/
-gboolean is_ua(tvbuff_t *tvb)
-{
- gint nLen, iOffs;
- gint nNoeLen;
-
- nLen = tvb_length(tvb);
- for(iOffs = 0; iOffs < nLen; )
- {
- nNoeLen = tvb_get_letohs(tvb, iOffs) +2;
- if(nNoeLen > nLen -iOffs)
- return FALSE;
- iOffs += nNoeLen;
- }
- return TRUE;
-}
-/************************************************************
-* Dissectors
-************************************************************/
+/*-----------------------------------------------------------------------------
+ GLOBALS
+ ---------------------------------------------------------------------------*/
+static int proto_ua_msg = -1;
+static gint ett_ua_msg = -1;
-/*
-* DissectUA - The dissector for UA (Universal Alcatel Protocol)
-*/
-static int DissectUA(tvbuff_t *pTvb, packet_info *pInfo, proto_tree *pTree)
-{
- gint nLen, iOffs;
- guint nNoeLen;
- proto_item *pRootUA;
- proto_tree *pSubTreeUA;
- tvbuff_t *pTvbNoe;
-
- /* Check whether it can be protocol data */
- if(!is_ua(pTvb))
- return 0;
-
- /* INFO column */
- col_append_str(pInfo->cinfo, COL_INFO, " - UA");
-
- nLen = tvb_length(pTvb);
- if(pTree)
- {
- /* root element "UA Protocol, ..." */
- pRootUA = proto_tree_add_item(pTree, proto_ua, pTvb, 0, -1, ENC_NA);
- pSubTreeUA = proto_item_add_subtree(pRootUA, ett_ua);
-
- /* NOE items */
- for(iOffs = 0; iOffs < nLen; )
- {
- nNoeLen = tvb_get_letohs(pTvb, iOffs);
- nNoeLen += 2;
-
- pTvbNoe = tvb_new_subset(pTvb, iOffs, nNoeLen, nNoeLen);
- DissectNOE(pTvbNoe, pSubTreeUA);
-
- iOffs += nNoeLen;
- }
- }
-
- return nLen;
-}
+e_ua_direction message_direction; /* Uses to determine UA3G messages */
+static gboolean setup_conversations_enabled = TRUE;
-/**********************************************
-* NOE section
-***********************************************
-Noe
-NoeVoiceMode
-NoeMute
-NoeIP
-NoeIPStartRTP
-NoeCallServer
-NoeCallServerCreate
-NoeCallServerSetProperty
-NoeCallServerNotify
-NoeCallServerNotifyKeyPress
-NoeCallServerNotifyKeyShortPress
-***********************************************/
-static void DissectNOE(tvbuff_t *pTvb, proto_tree *pRootUA)
-{
- proto_item *pNoeItem = proto_tree_add_item(pRootUA, hf_noe, pTvb, 0, -1, ENC_NA);
- if(pNoeItem)
- {
- proto_tree* pSubTreeNOE;
-
- pSubTreeNOE = proto_item_add_subtree(pNoeItem, ett_noe);
- proto_tree_add_item(pSubTreeNOE, hf_noe_length, pTvb, 0, 2, ENC_LITTLE_ENDIAN);
- DissectNOE_type(tvb_new_subset_remaining(pTvb, 2), pSubTreeNOE);
- }
-}
+static dissector_handle_t rtp_handle = NULL;
+static dissector_handle_t rtcp_handle = NULL;
-static void DissectNOE_type(tvbuff_t *pTvb, proto_tree *pNoeItem)
-{
- proto_item_append_text(pNoeItem, ": %s", val_to_str_const(tvb_get_guint8(pTvb, 0), szNoeType, "Unknown"));
- proto_tree_add_item(pNoeItem, hf_noe_type, pTvb, 0, 1, ENC_NA);
-
- switch(tvb_get_guint8(pTvb, 0))
- {
- case 0x13: /*IP*/
- {
- DissectNOE_ip(tvb_new_subset_remaining(pTvb, 1), pNoeItem);
- break;
- }
- case 0x15: /*CallServer*/
- {
- DissectNOE_callserver(tvb_new_subset_remaining(pTvb, 1), pNoeItem);
- break;
- }
- case 0x29: /*VoiceMode*/
- {
- DissectNOE_voicemode(tvb_new_subset_remaining(pTvb, 1), pNoeItem);
- break;
- }
- }
-}
+extern gint find_terminal_port(guint port);
-static void DissectNOE_voicemode(tvbuff_t *pTvb, proto_tree *pNoeItem)
-{
- proto_tree_add_item(pNoeItem, hf_noe_voicemode, pTvb, 0, 1, ENC_NA);
- if(tvb_length(pTvb) > 1)
- proto_tree_add_item(pNoeItem, hf_noe_data, pTvb, 1, -1, ENC_NA);
-}
-static void DissectNOE_callserver(tvbuff_t *pTvb, proto_tree *pNoeItem)
-{
- tvbuff_t *pTvbTlv;
-
- gint nLen;
- guint8 u8Method;
-
- nLen = tvb_length(pTvb);
- u8Method = tvb_get_guint8(pTvb, 0);
-
- proto_item_append_text(pNoeItem, ", %s", val_to_str(u8Method, szCallServerMethod, "Unknown"));
- proto_tree_add_item(pNoeItem, hf_noe_method, pTvb, 0, 1, ENC_NA);
-
- switch(u8Method)
- {
- case 0x00: /*Create*/
- case 0x01: /*Delete*/
- case 0x02: /*SetProperty*/
- {
- guint8 u8Class; gint iOffs;
-
- u8Class = tvb_get_guint8(pTvb, 1);
- proto_item_append_text(pNoeItem, ", %s", val_to_str(u8Class, szCallServerClass, "Unknown"));
- proto_tree_add_item(pNoeItem, hf_noe_class, pTvb, 1, 1, ENC_NA);
-
- iOffs = 2;
- if(u8Class >= 100)
- {
- proto_item_append_text(pNoeItem, ", Id(0x%04x)", tvb_get_ntohs(pTvb, 2));
- proto_tree_add_item(pNoeItem, hf_noe_objid, pTvb, 2, 2, ENC_LITTLE_ENDIAN);
- iOffs += 2;
- }
-
- /* TLV items */
- for(; iOffs < nLen; )
- {
- guint nTlvLen;
- guint8 nTlvProperty;
- gboolean bIsArrIndex;
-
- nTlvProperty = tvb_get_guint8(pTvb, iOffs);
- /* for property of more than 100 and equal 104 or 120 before the field is still arrindex propsize */
- if((nTlvProperty < 100) || (nTlvProperty == 104) || (nTlvProperty == 120))
- {
- nTlvLen = tvb_get_guint8(pTvb, iOffs+1);
- nTlvLen += 2;
- bIsArrIndex = FALSE;
- }
- else
- {
- nTlvLen = tvb_get_guint8(pTvb, iOffs+2);
- nTlvLen += 3;
- bIsArrIndex = TRUE;
- }
- pTvbTlv = tvb_new_subset(pTvb, iOffs, nTlvLen, nTlvLen);
- DissectTLV(pTvbTlv, pNoeItem, bIsArrIndex);
-
- iOffs += nTlvLen;
- }
- break;
- }
- case 0x04: /*Notify*/
- {
- guint8 u8Event;
-
- u8Event = tvb_get_guint8(pTvb, 1);
- proto_tree_add_item(pNoeItem, hf_noe_event, pTvb, 1, 1, ENC_NA);
-
- switch(u8Event)
- {
- case 2: /*KeyPress*/
- {
- proto_tree_add_item(pNoeItem, hf_noe_keychar, pTvb, 2, -1, ENC_NA);
- break;
- }
- case 4: /*KeyShortPress*/
- {
- proto_tree_add_item(pNoeItem, hf_noe_keychar, pTvb, 2, 2, ENC_NA);
- break;
- }
- }
- break;
- }
- }
-}
+extern void dhs2ua(char *p, const char *ptr, int opcode, int length);
+extern void ua2dhs(char *p, const char *ptr, int opcode, int length);
-static void DissectNOE_ip(tvbuff_t *pTvb, proto_tree *pNoeItem)
-{
- guint8 u8Action;
-
- /* Action */
- u8Action = tvb_get_guint8(pTvb, 0);
- proto_item_append_text(pNoeItem, " %s", val_to_str(u8Action, szNoeAction, "Unknown"));
- proto_tree_add_item(pNoeItem, hf_noe_action, pTvb, 0, 1, ENC_NA);
-
- switch(u8Action)
- {
- case 0x01: /*Start RTP*/
- {
- DissectNOE_ip_startrtp(tvb_new_subset_remaining(pTvb, 1), pNoeItem);
- break;
- }
- case 0x02: /*Stop RTP*/
- {
- break;
- }
- }
-}
-static void DissectNOE_ip_startrtp(tvbuff_t *pTvb, proto_tree *pNoeItem)
+static void uadecode(e_ua_direction direction,
+ proto_tree *tree,
+ packet_info *pinfo,
+ tvbuff_t *tvb,
+ gint offset,
+ gint opcode,
+ gint length)
{
- gint nLen, iOffs;
- nLen = tvb_length(pTvb);
-
- /*Reserved*/
- proto_tree_add_item(pNoeItem, hf_noe_reserved, pTvb, 0, 1, ENC_NA);
-
- /*Properties*/
- for(iOffs = 1; iOffs < nLen; )
- {
- guint u8PropSize;
- tvbuff_t *pTvbTlv;
+ message_direction = direction;
+
+ switch(opcode & 0x7f) /* suppression of the CP bit */
+ {
+ case 0x15:
+ case 0x16:
+ {
+ call_dissector(find_dissector("noe"),
+ tvb_new_subset(tvb, offset, length, length),
+ pinfo,
+ tree);
+ break;
+ }
+ case 0x00:
+ case 0x01:
+ case 0x02:
+ case 0x03:
+ case 0x04:
+ case 0x05:
+ case 0x06:
+ case 0x07: /* Only UA NOE */
+ case 0x08: /* Only UA NOE */
+ case 0x09:
+ case 0x0A:
+ case 0x0B:
+ case 0x0C:
+ case 0x0D:
+ case 0x0E:
+ case 0x0F:
+ case 0x11:
+ case 0x12:
+ case 0x13:
+ case 0x14:
+ case 0x17:
+ case 0x18:
+ case 0x1F: /* case 0x9F */
+ case 0x20:
+ case 0x21:
+ case 0x22:
+ case 0x23:
+ case 0x24: /* Only IP NOE */
+ case 0x25: /* Only IP NOE */
+ case 0x26:
+ case 0x27:
+ case 0x28:
+ case 0x29:
+ case 0x2A:
+ case 0x2B: /* Only UA NOE */
+ case 0x2C:
+ case 0x2D:
+ case 0x2E:
+ case 0x30:
+ case 0x31:
+ case 0x32: /* Only UA NOE */
+ case 0x33:
+ case 0x35:
+ case 0x36: /* IP Phone */
+ case 0x38:
+ case 0x39:
+ case 0x3A:
+ case 0x3B:
+ case 0x3C:
+ case 0x3D:
+ case 0x3E:
+ case 0x3F:
+ case 0x40:
+ case 0x41:
+ case 0x42:
+ case 0x43:
+ case 0x44:
+ case 0x45:
+ case 0x46:
+ case 0x47:
+ case 0x48:
+ case 0x49:
+ case 0x4A:
+ case 0x4B:
+ case 0x4C:
+ case 0x4D:
+ case 0x4E:
+ case 0x4F:
+ case 0x50: /* Only UA NOE */
+ {
+ call_dissector(find_dissector("ua3g"),
+ tvb_new_subset(tvb, offset, length, length),
+ pinfo,
+ tree);
+ break;
+ }
+ default:
+ {
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, " - UA3G Message ERR: Opcode Unknown");
+
+ proto_tree_add_text(tree,
+ tvb,
+ offset,
+ length,
+ "Opcode Unknown 0x%02x",
+ tvb_get_guint8(tvb, (offset + 2)));
+ break;
+ }
+ }
+}
- u8PropSize = tvb_get_guint8(pTvb, iOffs+1) + 2;
- pTvbTlv = tvb_new_subset(pTvb, iOffs, u8PropSize, u8PropSize);
- DissectNOE_ip_startrtp_properties(pTvbTlv, pNoeItem);
- iOffs += u8PropSize;
- }
-}
-static void DissectNOE_ip_startrtp_properties(tvbuff_t *pTvb, proto_tree *pNoeItem)
+/*-----------------------------------------------------------------------------
+ UA DISSECTOR
+ ---------------------------------------------------------------------------*/
+static void _dissect_ua_msg(tvbuff_t *tvb,
+ packet_info *pinfo,
+ proto_tree *tree,
+ e_ua_direction direction)
{
- proto_item *pProp;
-
- pProp = proto_tree_add_item(pNoeItem, hf_noe_property, pTvb, 0, -1, ENC_NA);
- if(pProp)
- {
- guint8 u8ID, u8Size;
- proto_tree* pSubTreeProp;
-
- pSubTreeProp = proto_item_add_subtree(pProp, ett_noe_property);
- /*ID*/
- u8ID = tvb_get_guint8(pTvb, 0);
- proto_item_append_text(pProp, " - %25s", val_to_str(u8ID, szStartRtpPropID, "Unknown"));
- proto_tree_add_item(pSubTreeProp, hf_noe_id, pTvb, 0, 1, ENC_NA);
-
- /*SIZE*/
- u8Size = tvb_get_guint8(pTvb, 1);
- proto_tree_add_item(pSubTreeProp, hf_noe_size, pTvb, 1, 1, ENC_NA);
-
- /*data*/
- switch(u8ID)
- {
- default:
- {
- proto_item_append_text(pProp, ": %s", tvb_bytes_to_str(pTvb, 2, u8Size));
- proto_tree_add_item(pSubTreeProp, hf_noe_data, pTvb, 2, -1, ENC_NA);
- break;
- }
- case 0x00: /*LocalUDPPort*/
- {
- proto_item_append_text(pProp, ": %u", tvb_get_ntohs(pTvb, 2));
- proto_tree_add_item(pSubTreeProp, hf_noe_local_port, pTvb, 2, 2, ENC_BIG_ENDIAN);
- break;
- }
- case 0x01: /*RemoteIP*/
- {
- proto_item_append_text(pProp, ": %s", tvb_ip_to_str(pTvb, 2));
- proto_tree_add_item(pSubTreeProp, hf_noe_remote_ip, pTvb, 2, 4, ENC_NA);
- break;
- }
- case 0x02: /*RemoteUDPPort*/
- {
- proto_item_append_text(pProp, ": %u", tvb_get_ntohs(pTvb, 2));
- proto_tree_add_item(pSubTreeProp, hf_noe_remote_port, pTvb, 2, 2, ENC_BIG_ENDIAN);
- break;
- }
- case 0x03: /*TypeOfService*/
- {
- proto_item_append_text(pProp, ": %u", tvb_get_guint8(pTvb, 2));
- proto_tree_add_item(pSubTreeProp, hf_noe_typeofservice, pTvb, 2, 1, ENC_NA);
- break;
- }
- case 0x04: /*Payload*/
- {
- proto_item_append_text(pProp, ": %s", val_to_str_const(tvb_get_guint8(pTvb, 2), szStartRtpPayload, "Unknown"));
- proto_tree_add_item(pSubTreeProp, hf_noe_compressor, pTvb, 2, 1, ENC_NA);
- break;
- }
- case 0x05: /*PayloadConcatenation*/
- {
- proto_item_append_text(pProp, ": %u ms", tvb_get_guint8(pTvb, 2));
- proto_tree_add_item(pSubTreeProp, hf_noe_payloadconcat, pTvb, 2, 1, ENC_NA);
- break;
- }
- }
- }
+ proto_item *ua_msg_item = NULL;
+ proto_tree *ua_msg_tree = NULL;
+ gint offset = 0;
+ gint length = 0;
+ gint opcode = 0;
+ gint suboffset = 0;
+ address remote_rtp_addr;
+ guint32 remote_rtp_port = 0;
+
+ if(tree)
+ {
+ ua_msg_item = proto_tree_add_protocol_format(tree, proto_ua_msg, tvb, 0, -1,
+ "Universal Alcatel Protocol, %s",
+ ((direction == SYS_TO_TERM) ?
+ "System -> Terminal" : "Terminal -> System"));
+
+ ua_msg_tree = proto_item_add_subtree(ua_msg_item, ett_ua_msg);
+
+ while (tvb_offset_exists(tvb, offset))
+ {
+ length = (tvb_get_guint8(tvb, offset+0) +
+ tvb_get_guint8(tvb, offset+1) * 256) + 2;
+
+ opcode = tvb_get_guint8(tvb, offset+2);
+
+ /* RTP/RTCP conversation setup */
+ if(setup_conversations_enabled && opcode==0x13 && tvb_get_guint8(tvb, offset+3)==0x01)
+ {
+ /* StartRTP */
+ suboffset = offset+5;
+ remote_rtp_addr.data = NULL;
+
+ while(suboffset < offset+length)
+ {
+ switch(tvb_get_guint8(tvb, suboffset))
+ {
+ case 0x00: /* local port */
+ {
+ /*local_rtp_port = tvb_get_ntohs(tvb, suboffset+2);*/
+ break;
+ }
+ case 0x01: /* remote IP */
+ {
+ remote_rtp_addr.type=AT_IPv4;
+ remote_rtp_addr.len=4;
+ remote_rtp_addr.data=tvb_get_ptr(tvb, suboffset+2, 4);
+ break;
+ }
+ case 0x02: /* remote port */
+ {
+ remote_rtp_port = tvb_get_ntohs(tvb, suboffset+2);
+ break;
+ }
+ }
+
+ suboffset += tvb_get_guint8(tvb, suboffset+1) + 2;
+ }
+
+ if(remote_rtp_addr.data!=NULL && remote_rtp_port!=0)
+ {
+ if(rtp_handle)
+ {
+ rtp_add_address(pinfo, &remote_rtp_addr, remote_rtp_port, 0,
+ "UA", pinfo->fd->num, 0, NULL);
+ }
+ if(rtcp_handle)
+ {
+ rtcp_add_address(pinfo, &remote_rtp_addr, remote_rtp_port+1, 0,
+ "UA", pinfo->fd->num);
+ }
+ }
+ }
+
+ uadecode(direction, ua_msg_tree, pinfo, tvb, offset, opcode, length);
+
+ offset += length;
+ }
+ }
}
-/***********************************************
-* TLV section
-***********************************************/
-static void DissectTLV(tvbuff_t *pTvb, proto_tree *pNoeItem, gboolean bIsArrIndex)
+
+static void dissect_ua_sys_to_term(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
- proto_item *pTlv;
-
- pTlv = proto_tree_add_item(pNoeItem, hf_tlv, pTvb, 0, -1, ENC_NA);
- if(pTlv)
- {
- gint iOffs;
- guint8 u8Property, u8PropSize;
- proto_tree* pSubTreeTLV;
-
- iOffs = 0;
- pSubTreeTLV = proto_item_add_subtree(pTlv, ett_tlv);
- u8Property = tvb_get_guint8(pTvb, iOffs);
- proto_item_append_text(pTlv, "%u %s ", u8Property, val_to_str(u8Property, szTlvProperty, "Unknown"));
- proto_tree_add_item(pSubTreeTLV, hf_tlv_property, pTvb, iOffs++, 1, ENC_NA);
-
- if(bIsArrIndex)
- proto_tree_add_item(pTlv, hf_tlv_arrindex, pTvb, iOffs++, 1, ENC_NA);
-
- u8PropSize = tvb_get_guint8(pTvb, iOffs);
- proto_tree_add_item(pSubTreeTLV, hf_tlv_propsize, pTvb, iOffs++, 1, ENC_NA);
-
- if(u8PropSize > 0)
- DissectTLV_data(tvb_new_subset(pTvb, iOffs, u8PropSize, u8PropSize), pSubTreeTLV, u8Property);
- }
+ _dissect_ua_msg(tvb, pinfo, tree, SYS_TO_TERM);
}
-/* TLV DATA */
-static void DissectTLV_data(tvbuff_t *pTvb, proto_tree *pTlv, guint8 u8Property)
+static void dissect_ua_term_to_sys(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
- proto_tree* pNoeItem;
- switch(u8Property)
- {
- default:
- {
- proto_item_append_text(pTlv, "%s", tvb_bytes_to_str(pTvb, 0, tvb_length(pTvb)));
- proto_tree_add_item(pTlv, hf_tlv_data, pTvb, 0, -1, ENC_NA);
- break;
- }
-
- case 24: /*Year*/
- {
- proto_item_append_text(pTlv, "%u", tvb_get_ntohs(pTvb, 0));
- proto_tree_add_item(pTlv, hf_tlv_year, pTvb, 0, 2, ENC_BIG_ENDIAN);
- break;
- }
-
- case 55: /*Label*/
- case 138: /*Label_138*/
- {
- proto_item_append_text(pTlv, "'%s'", tvb_get_ephemeral_string(pTvb, 0, tvb_length(pTvb)));
- proto_tree_add_item(pTlv, hf_tlv_label, pTvb, 0, -1, ENC_ASCII|ENC_NA);
-
- /* append text on NOE level */
- pNoeItem = proto_item_get_parent(pTlv);
- proto_item_append_text(pNoeItem, ", Label='%s'", tvb_get_ephemeral_string(pTvb, 0, tvb_length(pTvb)));
- break;
- }
-
- case 143: /*Phone number*/
- {
- proto_item_append_text(pTlv, "%s", tvb_get_ephemeral_string(pTvb, 0, tvb_length(pTvb)));
- proto_tree_add_item(pTlv, hf_tlv_number, pTvb, 0, -1, ENC_NA);
- break;
- }
-
- case 147: /*Today*/
- case 148: /*Tomorrow*/
- {
- proto_item_append_text(pTlv, "'%s'", tvb_get_ephemeral_string(pTvb, 0, tvb_length(pTvb)));
- proto_tree_add_item(pTlv, hf_tlv_data, pTvb, 0, -1, ENC_NA);
- break;
- }
- }
+ _dissect_ua_msg(tvb, pinfo, tree, TERM_TO_SYS);
}
+/*-----------------------------------------------------------------------------
+ DISSECTORS REGISTRATION FUNCTIONS
+ ---------------------------------------------------------------------------*/
-/* Register all the bits needed by the filtering engine */
-void proto_register_ua(void)
+void proto_reg_handoff_ua_msg(void)
{
- static hf_register_info hf[] =
- {
- { &hf_noe,
- { "NOE", "ua.noe",
- FT_NONE, BASE_NONE, NULL, 0x0,
- NULL, HFILL }},
- { &hf_noe_length,
- { "Length", "ua.noe.length",
- FT_UINT16, BASE_DEC, NULL, 0x0,
- "NOE item length (without 2 bytes containing the length)", HFILL }},
- { &hf_noe_type,
- { "Type", "ua.noe.type",
- FT_UINT8, BASE_DEC, VALS(szNoeType), 0x0,
- "NOE item type", HFILL }},
- { &hf_noe_method,
- { "Method", "ua.noe.method",
- FT_UINT8, BASE_DEC, VALS(szCallServerMethod), 0x0,
- "Call Server method", HFILL }},
- { &hf_noe_class,
- { "Class", "ua.noe.class",
- FT_UINT8, BASE_DEC, VALS(szCallServerClass), 0x0,
- "Call Server class", HFILL }},
- { &hf_noe_objid,
- { "ObjectID", "ua.noe.objid",
- FT_UINT16, BASE_HEX_DEC, NULL, 0x0,
- "Call Server object id", HFILL }},
- { &hf_noe_event,
- { "Event", "ua.noe.event",
- FT_UINT8, BASE_DEC, VALS(szCallServerEvent), 0x0,
- "Call Server event", HFILL }},
- { &hf_noe_keychar,
- { "KeyChar", "ua.noe.event.keychar",
- FT_BYTES, BASE_NONE, NULL, 0x0,
- "Event key char", HFILL }},
- { &hf_noe_voicemode,
- { "VoiceMode", "ua.noe.voicemode",
- FT_UINT8, BASE_DEC, VALS(szNoeVoiceMode), 0x0,
- NULL, HFILL }},
-
- { &hf_noe_action,
- { "Action", "ua.noe.action",
- FT_UINT8, BASE_DEC, VALS(szNoeAction), 0x0,
- "IP action", HFILL }},
- { &hf_noe_reserved,
- { "Reserved", "ua.noe.action.startrtp.reserved",
- FT_UINT8, BASE_DEC, NULL, 0x0,
- "IP start rtp reserved", HFILL }},
- { &hf_noe_property,
- { "Property", "ua.noe.action.startrtp.property",
- FT_NONE, BASE_NONE, NULL, 0x0,
- "IP property", HFILL }},
- { &hf_noe_id,
- { "ID", "ua.noe.action.startrtp.property.id",
- FT_UINT8, BASE_DEC, VALS(szStartRtpPropID), 0x0,
- "IP property id", HFILL }},
- { &hf_noe_size,
- { "Size", "ua.noe.action.startrtp.property.size",
- FT_UINT8, BASE_DEC, NULL, 0x0,
- "IP property size", HFILL }},
- { &hf_noe_data,
- { "Data", "ua.noe.action.startrtp.data",
- FT_BYTES, BASE_NONE, NULL, 0x0,
- NULL, HFILL }},
-
- { &hf_noe_local_port,
- { "LocalPort", "ua.noe.action.startrtp.localport",
- FT_UINT16, BASE_DEC, NULL, 0x0,
- "IP start rtp property localport", HFILL }},
- { &hf_noe_remote_ip,
- { "RemoteIP", "ua.noe.action.startrtp.remoteip",
- FT_IPv4, BASE_NONE, NULL, 0x0,
- "IP start rtp property remote ipv4", HFILL }},
- { &hf_noe_remote_port,
- { "RemotePort", "ua.noe.action.startrtp.remoteport",
- FT_UINT16, BASE_DEC, NULL, 0x0,
- "IP start rtp property remoteport", HFILL }},
- { &hf_noe_compressor,
- { "Payload", "ua.noe.action.startrtp.payload",
- FT_UINT8, BASE_DEC, VALS(szStartRtpPayload), 0x0,
- "IP start rtp property payload", HFILL }},
- { &hf_noe_typeofservice,
- { "TypeOfService", "ua.noe.action.startrtp.typeofservice",
- FT_UINT8, BASE_DEC, NULL, 0x0,
- "IP start rtp property type of service", HFILL }},
- { &hf_noe_payloadconcat,
- { "Payld Concat", "ua.noe.action.startrtp.payldconcat",
- FT_UINT8, BASE_DEC, NULL, 0x0,
- "IP start rtp property payload concatenation (in ms)", HFILL }},
-
- { &hf_tlv,
- { "TLV", "ua.noe.tlv",
- FT_NONE, BASE_NONE, NULL, 0x0,
- NULL, HFILL }},
- { &hf_tlv_property,
- { "Property", "ua.noe.tlv.property",
- FT_UINT8, BASE_DEC, VALS(szTlvProperty), 0x0,
- "TLV property", HFILL }},
- { &hf_tlv_arrindex,
- { "ArrIndex", "ua.noe.tlv.arrindex",
- FT_UINT8, BASE_DEC, NULL, 0x0,
- "TLV array index", HFILL }},
- { &hf_tlv_propsize,
- { "PropSize", "ua.noe.tlv.propsize",
- FT_UINT8, BASE_DEC, NULL, 0x0,
- "TLV property size", HFILL }},
- { &hf_tlv_data,
- { "Data", "ua.noe.tlv.data",
- FT_BYTES, BASE_NONE, NULL, 0x0,
- "TLV data", HFILL }},
- { &hf_tlv_label,
- { "Label", "ua.noe.tlv.label",
- FT_STRING, BASE_NONE, NULL, 0x0,
- "TLV label", HFILL }},
- { &hf_tlv_year,
- { "Year", "ua.noe.tlv.year",
- FT_UINT16, BASE_DEC, NULL, 0x0,
- "TLV year", HFILL }},
- { &hf_tlv_number,
- { "Number", "ua.noe.tlv.number",
- FT_STRING, BASE_NONE, NULL, 0x0,
- "TLV remote phone number", HFILL }},
- };
- static gint *ett[] =
- {
- &ett_ua,
- &ett_noe,
- &ett_noe_property,
- &ett_tlv,
- &ett_tlv_sub,
- };
-
- proto_ua = proto_register_protocol("UA Protocol (Universal Alcatel Protocol)", "UA", "ua");
- proto_register_field_array(proto_ua, hf, array_length(hf));
- proto_register_subtree_array(ett, array_length(ett));
+ static gboolean prefs_initialized = FALSE;
+ dissector_handle_t handle_ua_msg;
+
+ if(!prefs_initialized)
+ {
+ /* hooking of UA on UAUDP */
+ register_dissector_table("uaudp.opcode",
+ "UAUDP opcode",
+ FT_UINT8,
+ BASE_DEC);
+
+ handle_ua_msg = find_dissector("ua_sys_to_term");
+ dissector_add_uint("uaudp.opcode", UAUDP_DATA, handle_ua_msg);
+
+ handle_ua_msg = find_dissector("ua_term_to_sys");
+ dissector_add_uint("uaudp.opcode", UAUDP_DATA, handle_ua_msg);
+ prefs_initialized = TRUE;
+ }
}
-/* The registration hand-off routine is called at startup */
-void proto_reg_handoff_ua(void)
+void proto_register_ua_msg(void)
{
- dissector_handle_t hDis = new_create_dissector_handle(DissectUA, proto_ua);
- dissector_add_uint("uaudp.opcode", 7, hDis);
+ module_t *ua_msg_module;
+
+ static gint *ett[] =
+ {
+ &ett_ua_msg,
+ };
+
+ /* used for StartRTP conversation setup */
+ rtp_handle = find_dissector("rtp");
+ rtcp_handle = find_dissector("rtcp");
+
+ /* UA dissector registration */
+ proto_ua_msg = proto_register_protocol("Universal Alcatel Protocol", "UA", "ua");
+
+ register_dissector("ua_sys_to_term", dissect_ua_sys_to_term, proto_ua_msg);
+ register_dissector("ua_term_to_sys", dissect_ua_term_to_sys, proto_ua_msg);
+
+ /* Common subtree array registration */
+ proto_register_subtree_array(ett, array_length(ett));
+
+ /* Register preferences */
+ ua_msg_module = prefs_register_protocol(proto_ua_msg, proto_reg_handoff_ua_msg);
+
+ prefs_register_bool_preference(ua_msg_module, "setup_conversations",
+ "Setup RTP/RTCP conversations on Start RTP",
+ "Setup RTP/RTCP conversations when parsing Start RTP messages",
+ &setup_conversations_enabled);
}
-/*
-* Editor modelines - http://www.wireshark.org/tools/modelines.html
-*
-* Local variables:
-* c-basic-offset: 4
-* tab-width: 8
-* indent-tabs-mode: nil
-* End:
-*
-* ex: set shiftwidth=4 tabstop=8 expandtab:
-* :indentSize=4:tabSize=8:noTabs=true:
-*/
diff --git a/epan/dissectors/packet-ua3g.c b/epan/dissectors/packet-ua3g.c
new file mode 100644
index 0000000000..3cb39ad20e
--- /dev/null
+++ b/epan/dissectors/packet-ua3g.c
@@ -0,0 +1,6379 @@
+/* packet-ua3g.c
+ * Routines for UA/UDP (Universal Alcatel over UDP) packet dissection.
+ * Copyright 2012, Alcatel-Lucent Enterprise <lars.ruoff@alcatel-lucent.com>
+ *
+ * $Id$
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <glib.h>
+#include "epan/packet.h"
+#include "epan/prefs.h"
+#include "epan/tap.h"
+#include "epan/value_string.h"
+#include "epan/emem.h"
+#include "packet-uaudp.h"
+
+extern int isprint( int ch );
+
+/*-----------------------------------------------------------------------------
+ Globals
+ ---------------------------------------------------------------------------*/
+static int proto_ua3g = -1;
+static gint ett_ua3g = -1;
+static gint ett_ua3g_body = -1;
+static gint ett_ua3g_param = -1;
+static gint ett_ua3g_option = -1;
+static int hf_ua3g_length = -1;
+static int hf_ua3g_opcode = -1;
+static int hf_ua3g_ip = -1;
+static int hf_ua3g_command = -1;
+
+extern e_ua_direction message_direction;
+
+/* Definition of opcodes */
+/* System To Terminal */
+#define NOP 0x00
+#define PRODUCTION_TEST 0x01 /* IP Phone */
+#define SUBDEVICE_ESCAPE 0x02 /* IP Phone */
+#define SOFT_RESET 0x03
+#define IP_PHONE_WARMSTART 0x04 /* IP Phone */
+#define HE_ROUTING 0x05 /* IP Phone - NOT EXPECTED */
+#define SUBDEVICE_RESET 0x06
+#define LOOPBACK_ON 0x07 /* IP Phone & UA NOE */
+#define LOOPBACK_OFF 0x08 /* IP Phone & UA NOE */
+#define VIDEO_ROUTING 0x09 /* IP Phone - NOT EXPECTED */
+#define SUPER_MSG 0x0B
+#define SEGMENT_MSG 0x0C
+#define REMOTE_UA_ROUTING 0x0D /* IP Phone - NOT EXPECTED */
+#define VERY_REMOTE_UA_ROUTING 0x0E /* IP Phone - NOT EXPECTED */
+#define OSI_ROUTING 0x0F /* IP Phone - NOT EXPECTED */
+#define ABC_A_ROUTING 0x11 /* IP Phone - NOT EXPECTED */
+#define IBS_ROUTING 0x12 /* IP Phone - NOT EXPECTED */
+#define IP_DEVICE_ROUTING 0x13
+#define M_REFLEX_HUB_ROUTING 0x14 /* IP Phone - NOT EXPECTED */
+/*#define NOE_CS_ROUTING 0x15 // Decoded by packet-noe.c */
+/*#define NOE_PS_ROUTING 0x16 // Decoded by packet-noe.c */
+#define SUPER_MSG_2 0x17
+#define DEBUG_IN_LINE 0x18
+#define LED_COMMAND 0x21 /* IP Phone */
+#define START_BUZZER 0x22 /* VTA */
+#define STOP_BUZZER 0x23 /* VTA */
+#define ENABLE_DTMF 0x24 /* Only IP NOE */
+#define DISABLE_DTMF 0x25 /* Only IP NOE */
+#define CLEAR_LCD_DISP 0x26 /* IP Phone */
+#define LCD_LINE_1_CMD 0x27 /* IP Phone */
+#define LCD_LINE_2_CMD 0x28 /* IP Phone */
+#define MAIN_VOICE_MODE 0x29
+#define VERSION_INQUIRY 0x2A
+#define ARE_YOU_THERE 0x2B /* IP Phone & UA NOE */
+#define SUBDEVICE_METASTATE 0x2C
+#define VTA_STATUS_INQUIRY 0x2D /* IP Phone */
+#define SUBDEVICE_STATE 0x2E
+#define DWL_DTMF_CLCK_FORMAT 0x30 /* IP Phone */
+#define SET_CLCK 0x31 /* IP Phone */
+#define VOICE_CHANNEL 0x32 /* IP Phone & UA NOE */
+#define EXTERNAL_RINGING 0x33
+#define LCD_CURSOR 0x35 /* IP Phone */
+#define DWL_SPECIAL_CHAR 0x36 /* IP Phone */
+#define SET_CLCK_TIMER_POS 0x38 /* IP Phone */
+#define SET_LCD_CONTRAST 0x39 /* IP Phone */
+#define AUDIO_IDLE 0x3A
+#define SET_SPEAKER_VOL 0x3B /* IP Phone */
+#define BEEP 0x3C
+#define SIDETONE 0x3D
+#define RINGING_CADENCE 0x3E
+#define MUTE 0x3F
+#define FEEDBACK 0x40
+#define KEY_RELEASE 0x41 /* IP Phone */
+#define TRACE_ON 0x42 /* IP Phone - NOT EXPECTED */
+#define TRACE_OFF 0x43 /* IP Phone - NOT EXPECTED */
+#define READ_PERIPHERAL 0x44 /* IP Phone - NOT EXPECTED */
+#define WRITE_PERIPHERAL 0x45 /* IP Phone - NOT EXPECTED */
+#define ALL_ICONS_OFF 0x46 /* IP Phone */
+#define ICON_CMD 0x47 /* IP Phone */
+#define AMPLIFIED_HANDSET 0x48 /* IP Phone */
+#define AUDIO_CONFIG 0x49
+#define AUDIO_PADDED_PATH 0x4A /* IP Phone */
+#define RELEASE_RADIO_LINK 0x4B /* IP Phone - NOT EXPECTED */
+#define DECT_HANDOVER 0x4C /* IP Phone - NOT EXPECTED */
+#define LOUDSPEAKER 0x4D
+#define ANNOUNCE 0x4E
+#define RING 0x4F
+#define UA_DWL_PROTOCOL 0x50 /* Only UA NOE */
+/* Terminal To System */
+#define CS_NOP_ACK 0x00
+#define CS_HANDSET_OFFHOOK 0x01 /* IP Phone */
+#define CS_HANDSET_ONHOOK 0x02 /* IP Phone */
+#define CS_DIGIT_DIALED 0x03 /* IP Phone */
+#define CS_SUBDEVICE_MSG 0x04
+#define CS_HE_ROUTING 0x05 /* IP Phone - NOT EXPECTED */
+#define CS_LOOPBACK_ON 0x06 /* IP Phone & UA NOE */
+#define CS_LOOPBACK_OFF 0x07 /* IP Phone & UA NOE */
+#define CS_VIDEO_ROUTING 0x09 /* IP Phone - NOT EXPECTED */
+#define CS_WARMSTART_ACK 0x0A /* IP Phone */
+#define CS_SUPER_MSG 0x0B /* IP Phone - NOT EXPECTED */
+#define CS_SEGMENT_MSG 0x0C
+#define CS_REMOTE_UA_ROUTING 0x0D /* IP Phone - NOT EXPECTED */
+#define CS_VERY_REMOTE_UA_R 0x0E /* IP Phone - NOT EXPECTED */
+#define CS_OSI_ROUTING 0x0F /* IP Phone - NOT EXPECTED */
+#define CS_ABC_A_ROUTING 0x11 /* IP Phone - NOT EXPECTED */
+#define CS_IBS_ROUTING 0x12 /* IP Phone - NOT EXPECTED */
+#define CS_IP_DEVICE_ROUTING 0x13
+/*#define CS_NOE_CS_ROUTING 0x15 // Decoded by packet-noe.c */
+/*#define CS_NOE_PS_ROUTING 0x16 // Decoded by packet-noe.c */
+#define CS_SUPER_MSG_2 0x17
+#define CS_DEBUG_IN_LINE 0x18
+#define CS_UNSOLICITED_MSG 0x9F
+#define CS_NON_DIGIT_KEY_PUSHED 0x20 /* IP Phone */
+#define CS_VERSION_RESPONSE 0x21
+#define CS_I_M_HERE 0x22
+#define CS_RSP_STATUS_INQUIRY 0x23 /* IP Phone */
+#define CS_SUBDEVICE_STATE 0x24
+#define CS_DIGIT_KEY_RELEASED 0x26 /* IP Phone */
+#define CS_TRACE_ON_ACK 0x27 /* IP Phone */
+#define CS_TRACE_OFF_ACK 0x28 /* IP Phone */
+#define CS_SPECIAL_KEY_STATUS 0x29 /* IP Phone */
+#define CS_KEY_RELEASED 0x2A /* IP Phone */
+#define CS_PERIPHERAL_CONTENT 0x2B /* IP Phone */
+#define CS_TM_KEY_PUSHED 0x2D /* IP Phone */
+#define CS_UA_DWL_PROTOCOL 0x50 /* Only UA NOE */
+
+
+static const value_string *opcodes_vals;
+
+/* System To Terminal Opcodes */
+static const value_string opcodes_vals_sys[] =
+{
+ {NOP , "NOP"},
+ {PRODUCTION_TEST , "Production Test"}, /* IP Phone */
+ {SUBDEVICE_ESCAPE , "Subdevice Escape To Subdevice"}, /* IP Phone */
+ {SOFT_RESET , "Software Reset"},
+ {IP_PHONE_WARMSTART , "IP-Phone Warmstart"}, /* IP Phone */
+ {HE_ROUTING , "HE Routing Code"}, /* IP Phone - NOT EXPECTED */
+ {SUBDEVICE_RESET , "Subdevice Reset"},
+ {LOOPBACK_ON , "Loopback On"},
+ {LOOPBACK_OFF , "Loopback Off"},
+ {VIDEO_ROUTING , "Video Routing Code"}, /* IP Phone - NOT EXPECTED */
+ {SUPER_MSG , "Super Message"},
+ {SEGMENT_MSG , "Segment Message"},
+ {REMOTE_UA_ROUTING , "Remote UA Routing Code"}, /* IP Phone - NOT EXPECTED */
+ {VERY_REMOTE_UA_ROUTING , "Very Remote UA Routing Code"}, /* IP Phone - NOT EXPECTED */
+ {OSI_ROUTING , "OSI Routing Code"}, /* IP Phone - NOT EXPECTED */
+ {ABC_A_ROUTING , "ABC-A Routing Code"}, /* IP Phone - NOT EXPECTED */
+ {IBS_ROUTING , "IBS Routing Code"}, /* IP Phone - NOT EXPECTED */
+ {IP_DEVICE_ROUTING , "IP Device Routing"},
+ {M_REFLEX_HUB_ROUTING , "Mutli-Reflex Hub Routing Code"}, /* IP Phone - NOT EXPECTED */
+ {SUPER_MSG_2 , "Super Message 2"},
+ {DEBUG_IN_LINE , "Debug In Line"},
+ {LED_COMMAND , "Led Command"}, /* IP Phone */
+ {START_BUZZER , "Start Buzzer"}, /* VTA */
+ {STOP_BUZZER , "Stop Buzzer"}, /* VTA */
+ {ENABLE_DTMF , "Enable DTMF"},
+ {DISABLE_DTMF , "Disable DTMF"},
+ {CLEAR_LCD_DISP , "Clear LCD Display"}, /* IP Phone */
+ {LCD_LINE_1_CMD , "LCD Line 1 Commands"}, /* IP Phone */
+ {LCD_LINE_2_CMD , "LCD Line 2 Commands"}, /* IP Phone */
+ {MAIN_VOICE_MODE , "Main Voice Mode"},
+ {VERSION_INQUIRY , "Version Inquiry"},
+ {ARE_YOU_THERE , "Are You There?"},
+ {SUBDEVICE_METASTATE , "Subdevice Metastate"},
+ {VTA_STATUS_INQUIRY , "VTA Status Inquiry"}, /* IP Phone */
+ {SUBDEVICE_STATE , "Subdevice State?"},
+ {DWL_DTMF_CLCK_FORMAT , "Download DTMF & Clock Format"}, /* IP Phone */
+ {SET_CLCK , "Set Clock"}, /* IP Phone */
+ {VOICE_CHANNEL , "Voice Channel"}, /* IP Phone & UA NOE */
+ {EXTERNAL_RINGING , "External Ringing"},
+ {LCD_CURSOR , "LCD Cursor"}, /* IP Phone */
+ {DWL_SPECIAL_CHAR , "Download Special Character"}, /* IP Phone */
+ {SET_CLCK_TIMER_POS , "Set Clock/Timer Position"}, /* IP Phone */
+ {SET_LCD_CONTRAST , "Set LCD Contrast"}, /* IP Phone */
+ {AUDIO_IDLE , "Audio Idle"},
+ {SET_SPEAKER_VOL , "Set Speaker Volume"}, /* IP Phone */
+ {BEEP , "Beep"},
+ {SIDETONE , "Sidetone"},
+ {RINGING_CADENCE , "Set Programmable Ringing Cadence"},
+ {MUTE , "Mute"},
+ {FEEDBACK , "Feedback"},
+ {KEY_RELEASE , "Key Release"}, /* IP Phone */
+ {TRACE_ON , "Trace On"}, /* IP Phone - NOT EXPECTED */
+ {TRACE_OFF , "Trace Off"}, /* IP Phone - NOT EXPECTED */
+ {READ_PERIPHERAL , "Read Peripheral"}, /* IP Phone - NOT EXPECTED */
+ {WRITE_PERIPHERAL , "Write Peripheral"}, /* IP Phone - NOT EXPECTED */
+ {ALL_ICONS_OFF , "All Icons Off"}, /* IP Phone */
+ {ICON_CMD , "Icon Command"}, /* IP Phone */
+ {AMPLIFIED_HANDSET , "Amplified Handset (Boost)"}, /* IP Phone */
+ {AUDIO_CONFIG , "Audio Config"},
+ {AUDIO_PADDED_PATH , "Audio Padded Path"}, /* IP Phone */
+ {RELEASE_RADIO_LINK , "Release Radio Link"}, /* IP Phone - NOT EXPECTED */
+ {DECT_HANDOVER , "DECT External Handover Routing Code"}, /* IP Phone - NOT EXPECTED */
+ {LOUDSPEAKER , "Loudspeaker"},
+ {ANNOUNCE , "Announce"},
+ {RING , "Ring"},
+ {UA_DWL_PROTOCOL , "UA Download Protocol"},
+ {0, NULL}
+};
+
+/* Terminal To System Opcodes */
+static const value_string opcodes_vals_term[] =
+{
+ {CS_NOP_ACK , "NOP Acknowledge"},
+ {CS_HANDSET_OFFHOOK , "Handset Offhook"}, /* IP Phone */
+ {CS_HANDSET_ONHOOK , "Hansdet Onhook"}, /* IP Phone */
+ {CS_DIGIT_DIALED , "Digital Dialed"}, /* IP Phone */
+ {CS_SUBDEVICE_MSG , "Subdevice Message"},
+ {CS_HE_ROUTING , "HE Routing Response Code"}, /* IP Phone - NOT EXPECTED */
+ {CS_LOOPBACK_ON , "Loopback On Acknowledge"}, /* Same as CS To Terminal */
+ {CS_LOOPBACK_OFF , "Loopback Off Acknowledge"}, /* Same as CS To Terminal */
+ {CS_VIDEO_ROUTING , "Video Routing Response Code"}, /* IP Phone - NOT EXPECTED */
+ {CS_WARMSTART_ACK , "Warmstart Acknowledge"}, /* IP Phone */
+ {CS_SUPER_MSG , "Super Message"}, /* IP Phone - NOT EXPECTED */
+ {CS_SEGMENT_MSG , "Segment Message"}, /* Same as CS To Terminal */
+ {CS_REMOTE_UA_ROUTING , "Remote UA Routing Response Code"}, /* IP Phone - NOT EXPECTED */
+ {CS_VERY_REMOTE_UA_R , "Very Remote UA Routing Response Code"}, /* IP Phone - NOT EXPECTED */
+ {CS_OSI_ROUTING , "OSI Response Code"}, /* IP Phone - NOT EXPECTED */
+ {CS_ABC_A_ROUTING , "ABC-A Routing Response Code"}, /* IP Phone - NOT EXPECTED */
+ {CS_IBS_ROUTING , "IBS Routing Response Code"}, /* IP Phone - NOT EXPECTED */
+ {CS_IP_DEVICE_ROUTING , "IP Device Routing"},
+ {CS_SUPER_MSG_2 , "Super Message 2"}, /* Same as CS To Terminal */
+ {CS_DEBUG_IN_LINE , "Debug Message"},
+ {CS_UNSOLICITED_MSG , "Unsolicited Message"},
+ {CS_NON_DIGIT_KEY_PUSHED, "Non-Digit Key Pushed"}, /* IP Phone */
+ {CS_VERSION_RESPONSE , "Version Information"},
+ {CS_I_M_HERE , "I'm Here Response"},
+ {CS_RSP_STATUS_INQUIRY , "Response To Status Inquiry"}, /* IP Phone */
+ {CS_SUBDEVICE_STATE , "Subdevice State Response"},
+ {CS_DIGIT_KEY_RELEASED , "Digit Key Released"}, /* IP Phone */
+ {CS_TRACE_ON_ACK , "Trace On Acknowledge"}, /* IP Phone - NOT EXPECTED */
+ {CS_TRACE_OFF_ACK , "Trace Off Acknowledge"}, /* IP Phone - NOT EXPECTED */
+ {CS_SPECIAL_KEY_STATUS , "Special Key Status"}, /* IP Phone */
+ {CS_KEY_RELEASED , "Key Released"}, /* IP Phone */
+ {CS_PERIPHERAL_CONTENT , "Peripheral Content"}, /* IP Phone - NOT EXPECTED */
+ {CS_TM_KEY_PUSHED , "TM Key Pushed"}, /* IP Phone - NOT EXPECTED */
+ {CS_UA_DWL_PROTOCOL , "Download Protocol"},
+ {0, NULL}
+};
+
+static const value_string str_on_off[] = {
+ {0x00, "Off"},
+ {0x01, "On"},
+ {0, NULL}
+};
+static const value_string str_yes_no[] = {
+ {0x00, "No"},
+ {0x01, "Yes"},
+ {0, NULL}
+};
+static const value_string str_device_type[] = {
+ {0x00, "Voice Terminal Adaptor"},
+ {0, NULL}
+};
+
+
+/*-----------------------------------------------------------------------------
+ VERSION NUMBER COMPUTER - This function computes a version number (S.SZ.AB) from a 16 bits number
+ ---------------------------------------------------------------------------*/
+static char *version_number_computer(int hexa_version)
+{
+ static char version[10];
+ int release, vers, fix;
+
+ release = (int)(hexa_version / 10000);
+ vers = (int)((hexa_version % 10000) / 100);
+ fix = (hexa_version % 10000) % 100;
+ g_snprintf(version, 10, "%d.%02d.%02d", release, vers, fix);
+ return version;
+}
+
+
+/*-----------------------------------------------------------------------------
+ Function for UA3G message with opcode and one parameter
+
+ PRODUCTION TEST - 01h (MESSAGE FROM THE SYSTEM)
+ SUBDEVICE RESET - 06h (MESSAGE FROM THE SYSTEM)
+ ARE YOU THERE - 2Bh - IPhone & UA NOE (MESSAGE FROM THE SYSTEM)
+ SET SPEAKER VOLUME - 3Bh (MESSAGE FROM THE SYSTEM)
+ TRACE ON - 42h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_with_one_parameter(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ static const value_string str_first_parameter[] = {
+ {0x01, "Production Test Command"},
+ {0x06, "Reserved For Compatibility"},
+ {0x2B, "Temporization"},
+ {0x3B, "Volmue"},
+ {0x42, "Subdevice Address"},
+ {0, NULL}
+ };
+
+ if(length > 0)
+ {
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ length,
+ "%s: %d",
+ val_to_str(opcode, str_first_parameter, "Unknown"), tvb_get_guint8(tvb, offset));
+ length--;
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ SUBDEVICE ESCAPE TO SUBDEVICE - 02h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_subdevice_escape(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ int j = 0;
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Subdevice Address: %d",
+ (tvb_get_guint8(tvb, offset) & 0x0F));
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Subdevice Opcode: 0x%02x",
+ (tvb_get_guint8(tvb, offset) & 0x7F));
+ offset++;
+ length--;
+
+ while(length > 0)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Parameter Byte %2d: %d",
+ j++, tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ SOFTWARE RESET - 03h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_software_reset(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ static const value_string str_verswitch[] = {
+ {0x00, "Reset Without Version Switch"},
+ {0x01, "Reset With Version Switch"},
+ {0, NULL}
+ };
+
+ if(length > 0)
+ {
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "%s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_verswitch, "Unknown"));
+ offset++;
+ length--;
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ IP-PHONE WARMSTART - 04h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_ip_phone_warmstart(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ static const value_string str_command[] = {
+ {0x00, "Run In UA2G Emulation Mode"},
+ {0x01, "Run In Full UA3G Mode"},
+ {0, NULL}
+ };
+
+ if(length > 0)
+ {
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Command: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_command, "Unknown"));
+ offset++;
+ length--;
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ SUPER MESSAGE - 0Bh (MESSAGE FROM THE SYSTEM)
+ SUPER MESSAGE 2 - 17h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_super_msg(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ int i, parameter_length;
+ int j = 0;
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ while(length > 0)
+ {
+ if(opcode == 0x17)
+ {
+ parameter_length = tvb_get_ntohs(tvb, offset);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 2,
+ "Length %d: %d",
+ j++, parameter_length);
+ offset += 2;
+ length -= 2;
+ }
+ else
+ {
+ parameter_length = tvb_get_guint8(tvb, offset);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Length %d: %d",
+ j++, parameter_length);
+ offset++;
+ length--;
+ }
+
+ for(i = 1; i <= parameter_length; i++)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "L%d Byte %2d: %d",
+ j, i, tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ }
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ SEGMENT MESSAGE - 0Ch (MESSAGE FROM THE TERMINAL AND FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_segment_msg(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ int first_sub_segment;
+ int j = 0;
+ static const value_string str_first_sub_segment[] = {
+ {0x00, "Subsequent Segment"},
+ {0x80, "Fisrt Segment"},
+ {0, NULL}
+ };
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ first_sub_segment = (tvb_get_guint8(tvb, offset) & 0x80);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "F/S: %s (%d)",
+ val_to_str(first_sub_segment, str_first_sub_segment, "Unknown"),
+ first_sub_segment);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Number Of Remaining Segments: %d",
+ (tvb_get_guint8(tvb, offset) & 0x7F));
+ offset++;
+ length--;
+
+ if(first_sub_segment == 0x80)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 2,
+ "Length: %d",
+ tvb_get_ntohs(tvb, offset));
+ offset += 2;
+ length -= 2;
+ }
+
+ while(length > 0)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Segment Message byte %d: %d",
+ j++, tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ IP DEVICE ROUTING - 13h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_ip_device_routing(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ guint8 command = tvb_get_guint8(tvb, offset);
+ gint *lengthp = 0;
+ proto_tree *ua3g_body_tree;
+ proto_item *ua3g_param_item;
+ proto_tree *ua3g_param_tree;
+ static const value_string str_command[] = {
+ {0x00, "Reset"},
+ {0x01, "Start RTP"},
+ {0x02, "Stop RTP"},
+ {0x03, "Redirect"},
+ {0x04, "Tone Definition"},
+ {0x05, "Start Tone"},
+ {0x06, "Stop Tone"},
+ {0x07, "Start Listen RTP"},
+ {0x08, "Stop Listen RTP"},
+ {0x09, "Get Parameters Value"},
+ {0x0A, "Set Parameters Value"},
+ {0x0B, "Send Digit"},
+ {0x0C, "Pause RTP"},
+ {0x0D, "Restart RTP"},
+ {0x0E, "Start Record RTP"},
+ {0x0F, "Stop Record RTP"},
+ {0, NULL}
+ };
+
+ emem_strbuf_t *strbuf = ep_strbuf_new_label("");
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str(command, str_command, "Unknown"));
+ proto_item_append_text(ua3g_body_item,
+ " - %s",
+ val_to_str(command, str_command, "Unknown"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(command, str_command, "Unknown"));
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_ip,
+ tvb,
+ offset,
+ 1,
+ command,
+ "Command: %s",
+ val_to_str(command, str_command, "Unknown"));
+ offset++;
+ length--;
+
+ switch(command)
+ {
+ case 0x00: /* RESET */
+ {
+ int i, parameter_id, parameter_length;
+ static const value_string str_parameter_id[] = {
+ {0x00, "Update Mode"},
+ {0x01, "Bad Sec Mode"},
+ {0x02, "Customization Name"},
+ {0x03, "Localization Name"},
+ {0, NULL}
+ };
+
+ if(length > 0)
+ {
+ parameter_id = tvb_get_guint8(tvb, offset);
+ parameter_length = tvb_get_guint8(tvb, offset + 1);
+
+ if(parameter_length > 0)
+ {
+ switch(parameter_id)
+ {
+ case 0x00: /* Update Mode */
+ {
+ int i;
+ static const value_string str_update_mode[] = {
+ {0x00, "NOE Update Mode"},
+ {0x01, "Bootloader"},
+ {0x02, "Data"},
+ {0x04, "Customization"},
+ {0x08, "Localization"},
+ {0x10, "Code"},
+ {0x20, "SIP"},
+ {0, NULL}
+ };
+ static const value_string str_disable_enable[] = {
+ {0, "Disable"},
+ {1, "Enable"},
+ {0, NULL}
+ };
+
+ if((tvb_get_guint8(tvb, offset + 2) & 0x80) == 0x00)
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "%s: ",
+ val_to_str(tvb_get_guint8(tvb, offset + 2) & 0x80, str_update_mode, "Unknown"));
+
+ for(i = 0; i < 6; i++)
+ {
+ ep_strbuf_append_printf(strbuf,
+ "%s: %s, ",
+ val_to_str(0x01 << i, str_update_mode, "Unknown"),
+ val_to_str((tvb_get_guint8(tvb, offset + 2) >> i) & 0x01, str_disable_enable, ""));
+ }
+ }
+
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "%s",
+ val_to_str(tvb_get_guint8(tvb, offset + 2) & 0x80, str_update_mode, "Unknown"));
+ }
+
+ break;
+ }
+ case 0x01: /* Bad_Sec_Mode */
+ {
+ static const value_string str_bad_sec_mode[] = {
+ {0x01, "Binary is full, CS is secured, but terminal running in clear mode"},
+ {0, NULL}
+ };
+
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf,
+ val_to_str(tvb_get_guint8(tvb, offset + 2), str_bad_sec_mode, "Unknown"));
+ break;
+ }
+ case 0x02: /* Cust_Name */
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, "\"");
+ for(i = 1; i <= parameter_length; i++)
+ {
+ if(isprint(tvb_get_guint8(tvb, offset + 1 + i)))
+ ep_strbuf_append(strbuf, tvb_get_const_stringz(tvb, offset+1+i, lengthp));
+ else
+ ep_strbuf_append(strbuf, tvb_get_const_stringz(tvb, offset+1+i, lengthp));
+ }
+
+ ep_strbuf_append(strbuf, "\"");
+ break;
+ }
+ case 0x03: /* L10N_Name */
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, "\"");
+ for(i = 1; i <= parameter_length; i++)
+ {
+ if(isprint(tvb_get_guint8(tvb, offset + 1 + i)))
+ ep_strbuf_append(strbuf, tvb_get_const_stringz(tvb, offset+1+i, lengthp));
+ else
+ ep_strbuf_append(strbuf, tvb_get_const_stringz(tvb, offset+1+i, lengthp));
+ }
+
+ ep_strbuf_append(strbuf, "\"");
+ break;
+ }
+ }
+
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s: %s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), strbuf->str);
+ }
+ else
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"));
+
+ ua3g_param_tree = proto_item_add_subtree(ua3g_param_item, ett_ua3g_param);
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Parameter: %s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"));
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Length: %d",
+ parameter_length);
+ offset++;
+ length--;
+
+ if(parameter_length > 0)
+ {
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ parameter_length,
+ "Value: %s",
+ strbuf->str);
+ /*Fix Clang Warning*/
+ /*offset += parameter_length;*/
+ /*length -= parameter_length;*/
+ }
+ }
+ break;
+ }
+ case 0x01: /* START RTP */
+ {
+ int i, parameter_length, parameter_id;
+ static const value_string str_direction[] = {
+ {0x00, "Terminal Input"},
+ {0x01, "Terminal Output"},
+ {0x02, "Terminal Input/Output (Both Directions)"},
+ {0, NULL}
+ };
+ static const value_string str_parameter_id[] = {
+ {0x00, "Local UDP Port"},
+ {0x01, "Remote IP Address"},
+ {0x02, "Remote UDP Port"},
+ {0x03, "Type Of Service"},
+ {0x04, "Compressor"},
+ {0x05, "Payload Concatenation (ms)"},
+ {0x06, "Echo Cancelation Enabler"},
+ {0x07, "Silence Suppression Enabler"},
+ {0x08, "802.1 Q User Priority"},
+ {0x09, "Reserved"},
+ {0x0a, "Post Filtering Enabler"},
+ {0x0b, "High Pass Filtering Enabler"},
+ {0x0c, "Remote SSRC"},
+ {0x0d, "Must Send QOS Tickets"},
+ {0x0e, "Local Identifier"},
+ {0x0f, "Distant Identifier"},
+ {0x10, "Destination For RTCP Sender Reports - Port Number"},
+ {0x11, "Destination For RTCP Sender Reports - IP Address"},
+ {0x12, "Destination For RTCP Receiver Reports - Port Number"},
+ {0x13, "Destination For RTCP Receiver Reports - IP Address"},
+ {0x14, "Channel Number"},
+ {0x15, "DTMF Sending"},
+ {0x16, "Payload Type Of Redundancy"},
+ {0x17, "Payload Type Of DTMF Events"},
+ {0x18, "Enable / Disable RFC 2198"},
+ {0x31, "SRTP Encryption Enable For This Communication"},
+ {0x32, "Master Key For SRTP Session"},
+ {0x33, "Master Salt Key For SRTP Session"},
+ {0x34, "Master key for output stream of SRTP session"},
+ {0x35, "Master salt key for output stream of SRTP session"},
+ {0x36, "Integrity checking enabled for this communication"},
+ {0x37, "MKI value for SRTP packets in input stream"},
+ {0x38, "MKI value for SRTP packets in output stream"},
+ {0x50, "MD5 Authentication"},
+ {0, NULL}
+ };
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Direction: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_direction, "Unknown"));
+ offset++;
+ length--;
+
+ while(length > 0)
+ {
+ parameter_id = tvb_get_guint8(tvb, offset);
+ parameter_length = tvb_get_guint8(tvb, offset + 1);
+
+ if(parameter_length > 0)
+ {
+ switch(parameter_id)
+ {
+ case 0x01: /* Remote IP Address */
+ case 0x11: /* Destination For RTCP Sender Reports - IP Address */
+ case 0x13: /* Destination For RTCP Receiver Reports - IP Address */
+ {
+ if(parameter_length > 0) {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%d", tvb_get_guint8(tvb, offset + 2));
+ }
+
+ for(i = 2; i <= parameter_length; i++)
+ {
+ ep_strbuf_append(strbuf, ".");
+ ep_strbuf_append_printf(strbuf, "%u", tvb_get_guint8(tvb, offset+1+i));
+ }
+ break;
+ }
+ case 0x04: /* Compressor */
+ {
+ static const value_string str_compressor[] = {
+ {0x00, "G.711 A-law"},
+ {0x01, "G.711 mu-law"},
+ {0x0F, "G.723.1 5.3kbps"},
+ {0x10, "G.723.1 6.3kbps"},
+ {0x11, "G.729A 8 kbps"},
+ {0, NULL}
+ };
+
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 1 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, val_to_str((guint8)(param_value), str_compressor, "Default Codec"));
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+ break;
+ }
+ case 0x06: /* Echo Cancelation Enabler */
+ case 0x07: /* Silence Suppression Enabler */
+ case 0x0A: /* Post Filtering Enabler */
+ case 0x0B: /* High Pass Filtering Enabler */
+ {
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 1 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, val_to_str((guint8)(param_value), str_on_off, "On"));
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+ break;
+ }
+ case 0x0D: /* Must Send QOS Tickets */
+ {
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 1 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, val_to_str((guint8)(param_value), str_yes_no, "No"));
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+ break;
+ }
+ case 0x0E: /* Local Identifier */
+ case 0x0F: /* Distant Identifier */
+ {
+ break;
+ }
+ case 0x15: /* DTMF Sending */
+ {
+ static const value_string str_dtmf_sending[] = {
+ {0x00, "Don't Send DTMF"},
+ {0, NULL}
+ };
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 1 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, val_to_str((guint8)(param_value), str_dtmf_sending, "Send DTMF"));
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+ break;
+ }
+ case 0x18: /* Enable / Disable RFC 2198 */
+ {
+ static const value_string str_enable_00[] = {
+ {0x00, "Enable"},
+ {0, NULL}
+ };
+
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 1 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, val_to_str((guint8)(param_value), str_enable_00, "Disable"));
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+ break;
+ }
+ case 0x31: /* SRTP Encryption Enable For This Communication */
+ {
+ static const value_string str_enable_10[] = {
+ {0x10, "Enable"},
+ {0, NULL}
+ };
+
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 1 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, val_to_str((guint8)(param_value), str_enable_10, "Disable"));
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+ break;
+ }
+ case 0x00: /* Local UDP Port */
+ case 0x02: /* Remote UDP Port */
+ case 0x03: /* Type Of Service */
+ case 0x05: /* Payload Concatenation */
+ case 0x08: /* 802.1 Q User Priority */
+ case 0x09: /* Reserved */
+ case 0x0C: /* Remote SSRC */
+ case 0x10: /* Destination For RTCP Sender Reports - Port Number */
+ case 0x12: /* Destination For RTCP Receiver Reports - Port Number */
+ case 0x14: /* Channel Number */
+ case 0x16: /* Payload Type For Redundancy */
+ case 0x17: /* Payload Type For DTMF Events */
+ case 0x32: /* Master Key For SRTP Session */
+ case 0x33: /* Master Salt Key For SRTP Session */
+ case 0x34: /* Master key for output stream of SRTP session */
+ case 0x35: /* Master salt key for output stream of SRTP session */
+ case 0x36: /* Integrity checking enabled for this communication */
+ case 0x37: /* MKI value for SRTP packets in input stream */
+ case 0x38: /* MKI value for SRTP packets in output stream */
+ case 0x50: /* MD5 Authentication */
+ default:
+ {
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 1 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%" G_GINT64_MODIFIER "u", param_value);
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+ break;
+ }
+ }
+
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s: %s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), strbuf->str);
+ }
+ else
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"));
+
+ ua3g_param_tree = proto_item_add_subtree(ua3g_param_item, ett_ua3g_param);
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Parameter: %s (0x%02x)",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), parameter_id);
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Length: %d",
+ parameter_length);
+ offset++;
+ length--;
+
+ if(parameter_length > 0)
+ {
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ parameter_length,
+ "Value: %s",
+ strbuf->str);
+ offset += parameter_length;
+ length -= parameter_length;
+ }
+ }
+ break;
+ }
+ case 0x02: /* STOP_RTP */
+ {
+ int i, parameter_id, parameter_length;
+ static const value_string str_parameter_id[] = {
+ {0x0E, "Local Identifier"},
+ {0x0F, "Distant Identifier"},
+ {0x14, "Canal Identifier"},
+ {0, NULL}
+ };
+
+ while(length > 0)
+ {
+ parameter_id = tvb_get_guint8(tvb, offset);
+ parameter_length = tvb_get_guint8(tvb, offset + 1);
+
+ if(parameter_length > 0)
+ {
+ switch(parameter_id)
+ {
+ case 0x0E: /* Local Identifier */
+ case 0x0F: /* Distant Identifier */
+ {
+ break;
+ }
+ case 0x14: /* Canal Identifier */
+ default:
+ {
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 1 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%" G_GINT64_MODIFIER "u", param_value);
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+ break;
+ }
+ }
+
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s: %s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), strbuf->str);
+ }
+ else
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"));
+
+ ua3g_param_tree = proto_item_add_subtree(ua3g_param_item, ett_ua3g_param);
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Parameter: %s (0x%02x)",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), parameter_id);
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Length: %d",
+ parameter_length);
+ offset++;
+ length--;
+
+ if(parameter_length > 0)
+ {
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ parameter_length,
+ "Value: %s",
+ strbuf->str);
+ offset += parameter_length;
+ length -= parameter_length;
+ }
+ }
+ break;
+ }
+ case 0x03: /* REDIRECT */
+ {
+ int i, parameter_length, parameter_id;
+ static const value_string str_parameter_id[] = {
+ {0x00, "Remote MainCPU Server IP Adress"},
+ {0x01, "Remote MainCPU Server Port"},
+ {0, NULL}
+ };
+
+ while(length > 0)
+ {
+ parameter_id = tvb_get_guint8(tvb, offset);
+ parameter_length = tvb_get_guint8(tvb, offset + 1);
+
+ if(parameter_length > 0)
+ {
+ switch(parameter_id)
+ {
+ case 0x00: /* Remote MainCPU Server IP Adress */
+ {
+ if(parameter_length > 0) {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%d", tvb_get_guint8(tvb, offset + 2));
+ }
+
+ for(i = 2; i <= parameter_length; i++)
+ {
+ ep_strbuf_append(strbuf, ".");
+ ep_strbuf_append_printf(strbuf, "%u", tvb_get_guint8(tvb, offset+1+i));
+ }
+ break;
+ }
+ case 0x01: /* Remote MainCPU Server Port */
+ default:
+ {
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 1 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%" G_GINT64_MODIFIER "u", param_value);
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+ }
+ break;
+ }
+
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s: %s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), strbuf->str);
+ }
+ else
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"));
+
+ ua3g_param_tree = proto_item_add_subtree(ua3g_param_item, ett_ua3g_param);
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Parameter: %s (0x%02x)",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), parameter_id);
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Length: %d",
+ parameter_length);
+ offset++;
+ length--;
+
+ if(parameter_length > 0)
+ {
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ parameter_length,
+ "Value: %s",
+ strbuf->str);
+ offset += parameter_length;
+ length -= parameter_length;
+ }
+ }
+ break;
+ }
+ case 0x04: /* DEF_TONES */
+ {
+ int i, tone_nb_entries;
+ guint16 frequency_1, frequency_2;
+ signed char level_1, level_2;
+
+ tone_nb_entries = tvb_get_guint8(tvb, offset);
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Nomber Of Entries: %d",
+ tone_nb_entries);
+ offset++;
+ length--;
+
+ while(length > 0)
+ {
+ for(i = 1; i <= tone_nb_entries; i++)
+ {
+ frequency_1 = tvb_get_ntohs(tvb, offset);
+ level_1 = (signed char)(tvb_get_guint8(tvb, offset + 2)) / 2;
+ frequency_2 = tvb_get_ntohs(tvb, offset + 3);
+ level_2 = (signed char)(tvb_get_guint8(tvb, offset + 5)) / 2;
+
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 6,
+ "Tone Pair %d: %d Hz at %d dB / %d Hz at %d dB",
+ i, frequency_1, level_1, frequency_2, level_2);
+ ua3g_param_tree = proto_item_add_subtree(ua3g_param_item, ett_ua3g_param);
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 2,
+ "Frequency 1: %d Hz",
+ frequency_1);
+ offset += 2;
+ length -= 2;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Level: %d dB",
+ level_1);
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 2,
+ "Frequency 2: %d Hz",
+ frequency_2);
+ offset += 2;
+ length -= 2;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Level: %d dB",
+ level_2);
+ offset++;
+ length--;
+ }
+ }
+ break;
+ }
+ case 0x05: /* START TONE */
+ {
+ guint8 i, tone_nb_entries, tone_direction, tone_id;
+/* guint8 i, tone_nb_entries, tone_direction, tone_id, tone_duration tone_silence; */
+ int tone_duration;
+ static const value_string str_tone_direction[] = {
+ {0x00, "On The Phone"},
+ {0x40, "To The Network"},
+ {0x80, "On The Phone and To The Network"},
+ {0, NULL}
+ };
+
+ tone_direction = tvb_get_guint8(tvb, offset) & 0xC0;
+ tone_nb_entries = tvb_get_guint8(tvb, offset);
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Direction: %s - Nomber Of Entries: %d",
+ val_to_str(tone_direction, str_tone_direction, "Unknown"), tone_nb_entries);
+ offset++;
+ length--;
+
+ while(length > 0)
+ {
+ for(i = 1; i <= tone_nb_entries; i++)
+ {
+ tone_id = tvb_get_guint8(tvb, offset);
+ tone_duration = tvb_get_ntohs(tvb, offset + 1);
+ /*tone_duration = tvb_get_guint8(tvb, offset + 1);
+ tone_silence = tvb_get_guint8(tvb, offset + 2);*/
+
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 6,
+ "Tone Pair %d: Id: %d, Duration: %d ms",
+/* "Tone Pair %d: Id: %d, Duration: %d ms, Silence: %d ms", */
+ i, tone_id, tone_duration);
+/* i, tone_id, tone_duration, tone_silence); */
+ ua3g_param_tree = proto_item_add_subtree(ua3g_param_item, ett_ua3g_param);
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Identification: %d",
+ tone_id);
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 2,
+ "Duration: %d ms",
+ tone_duration);
+ offset += 2;
+ length -= 2;
+
+ /*proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Duration: %d ms",
+ tone_duration);
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Silence: %d ms",
+ tone_silence);
+ offset++;
+ length--;*/
+ }
+ }
+ break;
+ }
+ case 0x07: /* START LISTEN RTP */
+ case 0x08: /* STOP LISTEN RTP */
+ {
+ int i, parameter_length, parameter_id;
+ static const value_string str_parameter_id[] = {
+ {0x00, "Remote IP Adress "},
+ {0x01, "Remote UDP Port In "},
+ {0x02, "Remote UDP Port Out "},
+ {0x03, "Remote IP Address Out"},
+ {0x04, "Canal Number"},
+ {0, NULL}
+ };
+
+ while(length > 0)
+ {
+ parameter_id = tvb_get_guint8(tvb, offset);
+ parameter_length = tvb_get_guint8(tvb, offset + 1);
+
+ if(parameter_length > 0)
+ {
+ switch(parameter_id)
+ {
+ case 0x00: /* Remote IP Adress - Not for start listening rtp */
+ case 0x03: /* Remote IP Adress Out - Not for start listening rtp */
+ {
+ if(parameter_length > 0) {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%d", tvb_get_guint8(tvb, offset + 2));
+ }
+
+ for(i = 2; i <= parameter_length; i++)
+ {
+ ep_strbuf_append(strbuf, ".");
+ ep_strbuf_append_printf(strbuf, "%u", tvb_get_guint8(tvb, offset+1+i));
+ }
+ break;
+ }
+ case 0x01: /* Remote UDP Port In - Not for start listening rtp */
+ case 0x02: /* Remote UDP Port Out - Not for start listening rtp */
+ case 0x04: /* Canal Number */
+ default:
+ {
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 1 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%" G_GINT64_MODIFIER "u", param_value);
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+ }
+ break;
+ }
+
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s: %s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), strbuf->str);
+ }
+ else
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"));
+
+ ua3g_param_tree = proto_item_add_subtree(ua3g_param_item, ett_ua3g_param);
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Parameter: %s (0x%02x)",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), parameter_id);
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Length: %d",
+ parameter_length);
+ offset++;
+ length--;
+
+ if(parameter_length > 0)
+ {
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ parameter_length,
+ "Value: %s",
+ strbuf->str);
+ offset += parameter_length;
+ length -= parameter_length;
+ }
+ }
+ break;
+ }
+ case 0x09: /* GET_PARAM_REQ */
+ {
+ guint8 parameter;
+ static const value_string str_parameter[] = {
+ {0x00 , "Firmware Version"},
+ {0x01 , "Firmware Version"},
+ {0x02 , "DHCP IP Address"},
+ {0x03 , "Local IP Address"},
+ {0x04 , "Subnetwork Mask"},
+ {0x05 , "Router IP Address"},
+ {0x06 , "TFTP IP Address"},
+ {0x07 , "MainCPU IP Address"},
+ {0x08 , "Default Codec"},
+ {0x09 , "Ethernet Drivers Config"},
+ {0x0A , "MAC Address"},
+ {0, NULL}
+ };
+
+ while(length > 0)
+ {
+ parameter = tvb_get_guint8(tvb, offset);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "%s",
+ val_to_str(parameter, str_parameter, "Unknown"));
+ offset++;
+ length--;
+ }
+ break;
+ }
+ case 0x0A: /* SET_PARAM_REQ */
+ {
+ int i, parameter_id, parameter_length;
+ static const value_string str_parameter_id[] = {
+ {0x00 , "QOS IP TOS"},
+ {0x01 , "QOS 8021 VLID"},
+ {0x02 , "QOS 8021 PRI"},
+ {0x03 , "SNMP MIB2 SysContact"},
+ {0x04 , "SNMP MIB2 SysName"},
+ {0x05 , "SNMP MIB2 SysLocation"},
+ {0x06 , "Default Compressor"},
+ {0x07 , "Error String Net Down"},
+ {0x08 , "Error String Cable PB"},
+ {0x09 , "Error String Try Connect"},
+ {0x0A , "Error String Connected"},
+ {0x0B , "Error String Reset"},
+ {0x0C , "Error String Duplicate IP Address"},
+ {0x0D , "SNMP MIB Community"},
+ {0x0E , "TFTP Backup Sec Mode"},
+ {0x0F , "TFTP Backup IP Address"},
+ {0x10 , "Set MMI Password"},
+ {0x11 , "Set PC Port Status"},
+ {0x12 , "Record RTP Authorization"},
+ {0x13 , "Security Flags"},
+ {0x14 , "ARP Spoofing"},
+ {0x15 , "Session Param"},
+ {0x30 , "MD5 Authentication"},
+ {0, NULL}
+ };
+
+ while(length > 0)
+ {
+ guint64 param_value = 0;
+
+ parameter_id = tvb_get_guint8(tvb, offset);
+ parameter_length = tvb_get_guint8(tvb, offset + 1);
+
+ if(parameter_length > 0)
+ {
+ switch(parameter_id)
+ {
+ case 0x06: /* Compressor */
+ {
+ static const value_string str_compressor[] = {
+ {0x00, "G.711 A-law"},
+ {0x01, "G.711 mu-law"},
+ {0x0F, "G.723.1 5.3kbps"},
+ {0x10, "G.723.1 6.3kbps"},
+ {0x11, "G.729A 8 kbps"},
+ {0, NULL}
+ };
+
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, val_to_str(tvb_get_guint8(tvb, offset + 2),
+ str_compressor,
+ "Default Codec"));
+ break;
+ }
+ case 0x07: /* ERR STRING NET DOWN */
+ case 0x08: /* ERR STRING CABLE PB */
+ case 0x09: /* ERR STRING TRY CONNECT */
+ case 0x0A: /* ERR STRING CONNECTED */
+ case 0x0B: /* ERR STRING RESET */
+ case 0x0C: /* ERR STRING DUPLICATE IP ADDRESS */
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, "\"");
+ for(i = 1; i <= parameter_length; i++)
+ {
+ if(isprint(tvb_get_guint8(tvb, offset + 1 + i)))
+ ep_strbuf_append(strbuf, tvb_get_const_stringz(tvb, offset+1+i, lengthp));
+ else
+ ep_strbuf_append(strbuf, tvb_get_const_stringz(tvb, offset+1+i, lengthp));
+ }
+ ep_strbuf_append(strbuf, "\"");
+ break;
+ }
+ case 0x0F: /* TFTP BACKUP IP ADDR */
+ {
+ if(parameter_length > 0) {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%d", tvb_get_guint8(tvb, offset + 2));
+ }
+
+ for(i = 2; i <= parameter_length; i++)
+ {
+ ep_strbuf_append(strbuf, ".");
+ ep_strbuf_append_printf(strbuf, "%u", tvb_get_guint8(tvb, offset+1+i));
+ }
+ break;
+ }
+ case 0x11: /* Set PC Port status */
+ {
+ static const value_string str_set_pc_port_status[] = {
+ {0x00, "No PC Port Security"},
+ {0x01, "Block PC Port"},
+ {0x02, "Filter VLAN"},
+ {0, NULL}
+ };
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, val_to_str(tvb_get_guint8(tvb, offset + 2),
+ str_set_pc_port_status,
+ "Unknown"));
+ break;
+ }
+ case 0x12: /* Record RTP Authorization */
+ {
+ static const value_string str_enable_feature[] = {
+ {0x00, "Disable Feature"},
+ {0x01, "Enable Feature"},
+ {0, NULL}
+ };
+
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, val_to_str(tvb_get_guint8(tvb, offset + 2),
+ str_enable_feature,
+ "Unknown"));
+ break;
+ }
+ case 0x13: /* Security Flags */
+ {
+ static const value_string str_set_pc_port_status[] = {
+ {0x00, "Filtering Not Active"},
+ {0x01, "Filtering Activated"},
+ {0, NULL}
+ };
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, val_to_str((tvb_get_guint8(tvb, offset + 2) & 0x01),
+ str_set_pc_port_status,
+ "Unknown"));
+ break;
+ }
+ case 0x00: /* QOS IP TOS */
+ case 0x01: /* QOS 8021 VLID */
+ case 0x02: /* QOS 8021 PRI */
+ case 0x03: /* SNMP MIB2 SYSCONTACT */
+ case 0x04: /* SNMP MIB2 SYSNAME */
+ case 0x05: /* SNMP MIB2 SYSLOCATION */
+ case 0x0D: /* SNMP MIB COMMUNITY */
+ case 0x0E: /* TFTP BACKUP SEC MODE */
+ case 0x10: /* SET MMI PASSWORD */
+ case 0x14: /* ARP Spoofing */
+ case 0x15: /* Session Param */
+ case 0x30: /* MD5 Authentication */
+ default:
+ {
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 1 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%" G_GINT64_MODIFIER "u", param_value);
+ }
+ else if(parameter_length > 8)
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+ break;
+ }
+ }
+
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s: %s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), strbuf->str);
+ }
+ else
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"));
+
+ ua3g_param_tree = proto_item_add_subtree(ua3g_param_item, ett_ua3g_param);
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Parameter: %s (0x%02x)",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), parameter_id);
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Length: %d",
+ parameter_length);
+ offset++;
+ length--;
+
+ if(parameter_length > 0)
+ {
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ parameter_length,
+ "Value: %s",
+ strbuf->str);
+ offset += parameter_length;
+ length -= parameter_length;
+ }
+ }
+ break;
+ }
+ case 0x0B: /* SEND_DIGIT */
+ {
+ static const value_string str_digit[] = {
+ {0, "0"},
+ {1, "1"},
+ {2, "2"},
+ {3, "3"},
+ {4, "4"},
+ {5, "5"},
+ {6, "6"},
+ {7, "7"},
+ {8, "8"},
+ {9, "9"},
+ {10, "*"},
+ {11, "#"},
+ {12, "A"},
+ {13, "B"},
+ {14, "C"},
+ {15, "D"},
+ {16, "Flash"},
+ {0, NULL}
+ };
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Digit Value: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_digit, "Unknown"));
+ break;
+ }
+ case 0x0C: /* PAUSE_RTP */
+ case 0x0D: /* RESTART_RTP */
+ {
+ int i, parameter_length, parameter_id;
+ static const value_string str_parameter_id[] = {
+ {0x14, "Canal Identifier"},
+ {0, NULL}
+ };
+
+ while(length > 0)
+ {
+ parameter_id = tvb_get_guint8(tvb, offset);
+ parameter_length = tvb_get_guint8(tvb, offset + 1);
+
+ if(parameter_length > 0)
+ {
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 1 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%" G_GINT64_MODIFIER "u", param_value);
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s: %s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), strbuf->str);
+ }
+ else
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"));
+
+ ua3g_param_tree = proto_item_add_subtree(ua3g_param_item, ett_ua3g_param);
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Parameter: %s (0x%02x)",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), parameter_id);
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Length: %d",
+ parameter_length);
+ offset++;
+ length--;
+
+ if(parameter_length > 0)
+ {
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ parameter_length,
+ "Value: %s",
+ strbuf->str);
+ offset += parameter_length;
+ length -= parameter_length;
+ }
+ }
+ break;
+ }
+ case 0x0E: /* START_RECORD_RTP */
+ case 0x0F: /* STOP RECORD RTP */
+ {
+ int i, parameter_length, parameter_id;
+ static const value_string str_parameter_id[] = {
+ {0x00 , "Recorder Index"},
+ {0x01 , "Remote IP Address"},
+ {0x02 , "Remote UDP Port In"},
+ {0x03 , "Remote UDP Port Out"},
+ {0x04 , "Remote IP Address Out"},
+ {0x05 , "Local UDP Port In"},
+ {0x06 , "Local UDP Port Out"},
+ {0x07 , "Type Of Service"},
+ {0x08 , "Master Key For SRTP Session"},
+ {0x09 , "Master Salt Key For SRTP Session"},
+ {0x30 , "MD5 Authentication"},
+ {0, NULL}
+ };
+
+ while(length > 0)
+ {
+ parameter_id = tvb_get_guint8(tvb, offset);
+ parameter_length = tvb_get_guint8(tvb, offset + 1);
+
+ if(parameter_length > 0)
+ {
+ switch(parameter_id)
+ {
+ case 0x01: /* Remote IP Address */
+ case 0x04: /* Remote IP Address Out */
+ {
+ if(parameter_length > 0) {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%d", tvb_get_guint8(tvb, offset + 2));
+ }
+
+ for(i = 2; i <= parameter_length; i++)
+ {
+ ep_strbuf_append(strbuf, ".");
+ ep_strbuf_append_printf(strbuf, "%u", tvb_get_guint8(tvb, offset+1+i));
+ }
+ break;
+ }
+ case 0x00: /* Recorder Index */
+ case 0x02: /* Remote UDP Port In */
+ case 0x03: /* Remote UDP Port Out */
+ case 0x05: /* Local UDP Port In */
+ case 0x06: /* Local UDP Port Out */
+ case 0x07: /* Type Of Service */
+ case 0x08: /* Master Key For SRTP Session */
+ case 0x09: /* Master Salt Key For SRTP Session */
+ case 0x30: /* MD5 Authentication */
+ default:
+ {
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 1 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%" G_GINT64_MODIFIER "u", param_value);
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+ }
+ break;
+ }
+
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s: %s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), strbuf->str);
+ }
+ else
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"));
+
+ ua3g_param_tree = proto_item_add_subtree(ua3g_param_item, ett_ua3g_param);
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Parameter: %s (0x%02x)",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), parameter_id);
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Length: %d",
+ parameter_length);
+ offset++;
+ length--;
+
+ if(parameter_length > 0)
+ {
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ parameter_length,
+ "Value: %s",
+ strbuf->str);
+ offset += parameter_length;
+ length -= parameter_length;
+ }
+ }
+ break;
+ }
+ case 0x06: /* STOP TONE */
+ default:
+ {
+ break;
+ }
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ DEBUG IN LINE - 18h (MESSAGE FROM THE TERMINAL AND FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_debug_in_line(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ gint *lengthp = 0;
+ proto_tree *ua3g_body_tree;
+ int i, parameter_length;
+ emem_strbuf_t *strbuf = ep_strbuf_new_label("");
+
+ parameter_length = length;
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, "\"");
+ for(i = 0; i < parameter_length; i++)
+ {
+ if(isprint(tvb_get_guint8(tvb, offset + i)))
+ ep_strbuf_append(strbuf, tvb_get_const_stringz(tvb, offset+i, lengthp));
+ else
+ ep_strbuf_append(strbuf, tvb_get_const_stringz(tvb, offset+i, lengthp));
+ }
+ ep_strbuf_append(strbuf, "\"");
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ length,
+ "Text String With Debug: %s",
+ strbuf->str);
+}
+
+
+/*-----------------------------------------------------------------------------
+ LED COMMAND - 21h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_led_command(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ int command = tvb_get_guint8(tvb, offset);
+ static const value_string str_command[] = {
+ {0x00, "Led Off"},
+ {0x01, "Led On"},
+ {0x02, "Red Led Fast Flash"},
+ {0x03, "Red Led Slow Flash"},
+ {0x04, "Green Led On"},
+ {0x05, "Green Led Fast Flash"},
+ {0x06, "Green Led Slow Flash"},
+ {0x07, "All Led Off"},
+ {0, NULL}
+ };
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str(command, str_command, "Unknown"));
+ proto_item_append_text(ua3g_body_item,
+ "s - %s",
+ val_to_str(command, str_command, "Unknown"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(command, str_command, "Unknown"));
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_command,
+ tvb,
+ offset,
+ 1,
+ command,
+ "Command: %s",
+ val_to_str(command, str_command, "Unknown"));
+ offset++;
+ length--;
+
+ if(command != 0x07)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Led Number: %d",
+ tvb_get_guint8(tvb, offset));
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ LCD LINE 1 COMMANDS - 27h (MESSAGE FROM THE SYSTEM)
+ LCD LINE 2 COMMANDS - 28h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_lcd_line_cmd(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ guint8 i, lcd_options, command, column_n;
+ proto_tree *ua3g_body_tree;
+ proto_item *ua3g_param_item;
+ proto_tree *ua3g_param_tree;
+ proto_item *ua3g_option_item;
+ proto_tree *ua3g_option_tree;
+ static char str_ascii[40];
+/* static char lcd_options_tab[6];*/
+ static const value_string str_command[] = {
+ {0, "Clear Line & Write From Column"},
+ {1, "Write From Column"},
+ {2, "Append To Current Line"},
+ {0, NULL}
+ };
+ static const value_string str_enable_disable[] = {
+ {0, "Disable"},
+ {0, NULL}
+ };
+ static const value_string str_lcd_option[] = {
+ {7, "Suspend Display Refresh"},
+ {6, "Time Of Day Display "},
+ {5, "Call Timer Display "},
+ {4, "Call Timer Control "},
+ {2, "Blink "},
+ {0, NULL}
+ };
+ static const value_string str_call_timer_ctrl[] = {
+ {0x00, "Call Timer Status Not Changed"},
+ {0x08, "Stop Call Timer"},
+ {0x10, "Start Call Timer From Current Value"},
+ {0x18, "Initialize And Call Timer"},
+ {0, NULL}
+ };
+ emem_strbuf_t *strbuf = ep_strbuf_new_label("");
+
+ lcd_options = tvb_get_guint8(tvb, offset) & 0xFC;
+ command = tvb_get_guint8(tvb, offset) & 0x03;
+ column_n = tvb_get_guint8(tvb, offset + 1);
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s %d",
+ val_to_str(command, str_command, "Unknown"),
+ column_n);
+ proto_item_append_text(ua3g_body_item,
+ " %s %d",
+ val_to_str(command, str_command, "Unknown"),
+ column_n);
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s %d",
+ val_to_str(command, str_command, "Unknown"),
+ column_n);
+
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, "\"");
+ for(i = 0; i < length - 2; i++)
+ {
+ if(isprint(tvb_get_guint8(tvb, offset + 2 + i)))
+ ep_strbuf_append_printf(strbuf, "%c", tvb_get_guint8(tvb, offset + 2 + i));
+ else
+ ep_strbuf_append_printf(strbuf, "'0x%02x'", tvb_get_guint8(tvb, offset + 2 + i));
+ }
+ ep_strbuf_append(strbuf, "\"");
+
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ length,
+ "%s %d: %s",
+ val_to_str(command, str_command, "Unknown"), column_n, str_ascii);
+ ua3g_param_tree = proto_item_add_subtree(ua3g_param_item, ett_ua3g_param);
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_command,
+ tvb,
+ offset,
+ 1,
+ command,
+ "Command: %s",
+ val_to_str(command, str_command, "Unknown"));
+ ua3g_option_item = proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "LCD Options: 0x%x",
+ lcd_options);
+ ua3g_option_tree = proto_item_add_subtree(ua3g_option_item, ett_ua3g_option);
+
+ for(i = 2; i <= 7; i++)
+ {
+ int shift_value = 1 << i;
+ if(i != 3)
+ {
+ proto_tree_add_text(ua3g_option_tree,
+ tvb,
+ offset,
+ 1,
+ "%s: %s",
+ val_to_str(i, str_lcd_option, "Unknown"),
+ val_to_str((tvb_get_guint8(tvb, offset) & shift_value), str_enable_disable, "Enable"));
+ }
+ else
+ {
+ i++;
+ proto_tree_add_text(ua3g_option_tree,
+ tvb,
+ offset,
+ 1,
+ "%s: %s",
+ val_to_str(i, str_lcd_option, "Unknown"),
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x18), str_call_timer_ctrl, "Unknown"));
+ }
+ }
+ offset++;
+ length--;
+
+ if(command != 3)
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Starting Column: %d",
+ column_n);
+ else
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Unused");
+
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ length,
+ "ASCII Char: %s",
+ str_ascii);
+}
+
+
+/*-----------------------------------------------------------------------------
+ MAIN VOICE MODE - 29h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_main_voice_mode(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ guint8 mode = tvb_get_guint8(tvb, offset);
+ proto_tree *ua3g_body_tree;
+ static const value_string str_voice_mode[] = {
+ {0x00, "Idle"},
+ {0x01, "Handset"},
+ {0x02, "Group Listening"},
+ {0x03, "On Hook Dial"},
+ {0x04, "Handsfree"},
+ {0x05, "Announce Loudspeaker"},
+ {0x06, "Ringing"},
+ {0x10, "Idle"},
+ {0x11, "Handset"},
+ {0x12, "Headset"},
+ {0x13, "Handsfree"},
+ {0, NULL}
+ };
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str(mode, str_voice_mode, "Unknown"));
+ proto_item_append_text(ua3g_body_item,
+ " - %s",
+ val_to_str(mode, str_voice_mode, "Unknown"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(mode, str_voice_mode, "Unknown"));
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_command,
+ tvb,
+ offset,
+ 1,
+ mode,
+ "Voice Mode: %s",
+ val_to_str(mode, str_voice_mode, "Unknown"));
+ offset++;
+ length--;
+
+ switch(mode)
+ {
+ case 0x06: /* Ringing */
+ {
+ static const value_string str_cadence[] = {
+ {0x00, "Standard Ringing"},
+ {0x01, "Double Burst"},
+ {0x02, "Triple Burst"},
+ {0x03, "Continuous Ringing"},
+ {0x04, "Priority Attendant Ringing"},
+ {0x05, "Regular Attendant Ringing"},
+ {0x06, "Programmable Cadence"},
+ {0x07, "Programmable Cadence"},
+ {0, NULL}
+ };
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Tune: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Cadence: %s (%d)",
+ val_to_str(tvb_get_guint8(tvb, offset), str_cadence, "Unknown"),
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ }
+ case 0x02: /* Group Listening */
+ case 0x03: /* On Hook Dial */
+ case 0x04: /* Handsfree */
+ case 0x05: /* Announce Loudspeaker */
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Speaker Volume: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+
+ if(length > 0)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Microphone Volume: %d",
+ tvb_get_guint8(tvb, offset));
+ }
+ break;
+ }
+ case 0x11: /* Handset */
+ case 0x12: /* Headset */
+ case 0x13: /* Handsfree */
+ {
+ signed char level;
+ static const value_string str_receiving_level[] = {
+ {0x11, "Receiving Level "},
+ {0x12, "Receiving Level "},
+ {0x13, "Speaker Level "},
+ {0, NULL}
+ };
+
+ level = (signed char)(tvb_get_guint8(tvb, offset)) / 2;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "%s: %d dB",
+ val_to_str(mode, str_receiving_level, "Unknown"), level);
+ offset++;
+ length--;
+
+ level = (signed char)(tvb_get_guint8(tvb, offset)) / 2;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Sending Level : %d dB",
+ level);
+ break;
+ }
+ case 0x00: /* Idle */
+ case 0x01: /* Handset */
+ case 0x10: /* Idle */
+ default:
+ {
+ break;
+ }
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ SUBDEVICE METASTATE - 2Ch (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_subdevice_metastate(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ static const value_string str_new_metastate[] = {
+ {0x00, "Disable"},
+ {0x01, "Active"},
+ {0x02, "Wake Up"},
+ {0, NULL}
+ };
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Subchannel Address: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "New Metastate: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_new_metastate, "Unknown"));
+}
+
+
+/*-----------------------------------------------------------------------------
+ Download DTMF & CLOCK FORMAT - 30h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_dwl_dtmf_clck_format(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ static const value_string str_clock_format[] = {
+ {0, "Europe"},
+ {1, "US"},
+ {0, NULL}
+ };
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Minimum 'ON' Time: %d ms",
+ (tvb_get_guint8(tvb, offset) * 10));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Inter-Digit Pause Time: %d ms",
+ (tvb_get_guint8(tvb, offset) * 10));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Clock Time Format: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_clock_format, "Unknown"));
+ offset++;
+ length--;
+
+ if(length > 0)
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "DTMF Country Adaptation: %d",
+ tvb_get_guint8(tvb, offset));
+}
+
+
+/*-----------------------------------------------------------------------------
+ SET CLOCK - 31h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_set_clck(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ guint8 command = tvb_get_guint8(tvb, offset);
+ proto_tree *ua3g_body_tree;
+ proto_item *ua3g_param_item;
+ proto_tree *ua3g_param_tree;
+ int hour, minute, second, call_timer;
+ static const value_string str_command[] = {
+ {0x00, "Set Current Time/Call Timer"},
+ {0x01, "Set Current Time"},
+ {0x02, "Set Call Timer"},
+ {0, NULL}
+ };
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str(command, str_command, "Unknown"));
+ proto_item_append_text(ua3g_body_item,
+ " - %s",
+ val_to_str(command, str_command, "Unknown"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(command, str_command, "Unknown"));
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_command,
+ tvb,
+ offset,
+ 1,
+ command,
+ "Command: %s",
+ val_to_str(command, str_command, "Unknown"));
+ offset++;
+ length--;
+ call_timer = 0;
+
+ switch(command)
+ {
+ case 0x02: /* Timer Form */
+ {
+ call_timer = 1;
+ }
+ case 0x00: /* Set Current Time/Call Timer */
+ case 0x01: /* Set Current Time */
+ {
+ static const value_string str_call_timer[] = {
+ {1, "Call Timer "},
+ {0, NULL}
+ };
+
+ while(length > 0)
+ {
+ hour = tvb_get_guint8(tvb, offset);
+ minute = tvb_get_guint8(tvb, offset + 1);
+ second = tvb_get_guint8(tvb, offset + 2);
+
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 3,
+ "%s: %d:%d:%d",
+ val_to_str(call_timer, str_call_timer, "Current Time"), hour, minute, second);
+ ua3g_param_tree = proto_item_add_subtree(ua3g_param_item, ett_ua3g_param);
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "%sHour: %d",
+ val_to_str(call_timer, str_call_timer, ""), hour);
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "%sMinute: %d",
+ val_to_str(call_timer, str_call_timer, ""), minute);
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "%sSecond: %d",
+ val_to_str(call_timer, str_call_timer, ""), second);
+ offset++;
+ length--;
+
+ call_timer = 1;
+ }
+ }
+ default:
+ {
+ break;
+ }
+ }
+
+}
+
+
+/*-----------------------------------------------------------------------------
+ VOICE CHANNEL - 32h - (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_voice_channel(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ static const value_string str_v[] = {
+ {0x00, "Normal Voice Channel Mode"},
+ {0x01, "Write 00 to Voice Channel"},
+ {0, NULL}
+ };
+ static const value_string str_c[] = {
+ {0x00, "Normal Codec Operation"},
+ {0x02, "Write Quiet To Codec"},
+ {0, NULL}
+ };
+ static const value_string str_b[] = {
+ {0x00, "Use B1 As Voice Channel"},
+ {0x04, "Use B3 As Voice Channel"},
+ {0, NULL}
+ };
+ static const value_string str_voice_channel[] = {
+ {0x00, "No"},
+ {0x01, "B1"},
+ {0x02, "B2"},
+ {0x03, "B3"},
+ {0, NULL}
+ };
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ if(length == 1)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "%s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x01), str_v, "Unknown"));
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "%s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x02), str_c, "Unknown"));
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "%s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x04), str_b, "Unknown"));
+ offset++;
+ length--;
+ }
+
+ else if(length == 2)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Main Voice: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_voice_channel, "Unknown"));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Announce: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_voice_channel, "Unknown"));
+ offset++;
+ length--;
+ }
+
+ else if(length == 4)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "B General: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "B Loud Speaker: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "B Ear Piece: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "B Microphones: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ EXTERNAL RINGING - 33h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_external_ringing(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length _U_,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ static const value_string str_ext_ring_cmd[] = {
+ {0x00, "Turn Off"},
+ {0x01, "Turn On"},
+ {0x02, "Follow The Normal Ringing"},
+ {0, NULL}
+ };
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_ext_ring_cmd, "Unknown"));
+ proto_item_append_text(ua3g_body_item,
+ " - %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_ext_ring_cmd, "Unknown"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_ext_ring_cmd, "Unknown"));
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_command,
+ tvb,
+ offset,
+ 1,
+ tvb_get_guint8(tvb, offset),
+ "External Ringing Command: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_ext_ring_cmd, "Unknown"));
+}
+
+
+/*-----------------------------------------------------------------------------
+ LCD CURSOR - 35h - (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_lcd_cursor(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str((tvb_get_guint8(tvb, offset + 1) & 0x02), str_on_off, "On"));
+ proto_item_append_text(ua3g_body_item,
+ " - %s",
+ val_to_str((tvb_get_guint8(tvb, offset + 1) & 0x02), str_on_off, "On"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str((tvb_get_guint8(tvb, offset + 1) & 0x02), str_on_off, "On"));
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Line Number: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_command,
+ tvb,
+ offset,
+ 1,
+ tvb_get_guint8(tvb, offset),
+ "Cursor %s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x02), str_on_off, "On"));
+}
+
+
+/*-----------------------------------------------------------------------------
+ DOWNLOAD SPECIAL CHARACTER - 36h - (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_dwl_special_char(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ int i, j;
+ emem_strbuf_t *strbuf = ep_strbuf_new_label("");
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ while(length > 0)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Character Number: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ for(i = 1; i <= 8; i++)
+ {
+ int byte = tvb_get_guint8(tvb, offset);
+ char byte_char[20] = " ";
+
+ /* The following loop will draw a picture of the character with "spaces" and "o" */
+ for(j = 7; j >= 0; j--)
+ {
+ if(((byte >> j) & 0x01) == 0)
+ ep_strbuf_append_printf(strbuf, " ");
+ else
+ ep_strbuf_append_printf(strbuf, "o ");
+ }
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Byte %d: 0x%02x %s",
+ i, byte, byte_char);
+ offset++;
+ length--;
+ }
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ SET CLOCK/TIMER POSITION - 38h - (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_set_clck_timer_pos(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Clock Line Number: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Clock Column Number: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Call Timer Line Number: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Call Timer Column Number: %d",
+ tvb_get_guint8(tvb, offset));
+}
+
+
+/*-----------------------------------------------------------------------------
+ SET LCD CONTRAST - 39h - (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_set_lcd_contrast(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ static const value_string str_driver_number[] = {
+ {0x00, "Display"},
+ {0x01, "Icon"},
+ {0, NULL}
+ };
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Driver Number: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_driver_number, "Unknown"));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Contrast Value: %d",
+ tvb_get_guint8(tvb, offset));
+}
+
+
+/*-----------------------------------------------------------------------------
+ BEEP - 3Ch (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_beep(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ emem_strbuf_t *strbuf = ep_strbuf_new_label("");
+ if(length > 0) /* All cases except classical beep */
+ {
+ guint8 command = tvb_get_guint8(tvb, offset);
+ proto_tree *ua3g_body_tree;
+ static const value_string str_command[] = {
+ {0x01, "Beep Once"},
+ {0x02, "Beep Start"},
+ {0x03, "Stop Beep"},
+ {0x04, "Start Beep"},
+ {0x05, "Define Beep"},
+ {0, NULL}
+ };
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str(command, str_command, "Unknown"));
+ proto_item_append_text(ua3g_body_item,
+ " - %s",
+ val_to_str(command, str_command, "Unknown"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(command, str_command, "Unknown"));
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_command,
+ tvb,
+ offset,
+ 1,
+ command,
+ "Beep: %s",
+ val_to_str(command, str_command, "Unknown"));
+ offset++;
+ length--;
+
+ switch(command)
+ {
+ case 0x01: /* Beep Once */
+ case 0x02: /* Beep Start */
+ {
+ int i = 0;
+ static const value_string str_destination[] = {
+ {0x01, "Ear-Piece"},
+ {0x02, "Loudspeaker"},
+ {0x02, "Ear-Piece and Loudspeaker"},
+ {0, NULL}
+ };
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Destination: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_destination, "Unknown"));
+ offset++;
+ length--;
+
+ while(length > 0)
+ {
+ i++;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "On / Off: %s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x80), str_on_off, "On"));
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Cadence T%d: %d ms",
+ i, ((tvb_get_guint8(tvb, offset) & 0x7F) * 10));
+ offset++;
+ length--;
+ }
+ break;
+ }
+ case 0x04: /* Start Beep */
+ {
+ int i;
+ static const value_string str_destination[] = {
+ {0x01, "Handset"},
+ {0x02, "Headset"},
+ {0x04, "Loudspeaker"},
+ {0x08, "Announce Loudspeaker"},
+ {0x10, "Handsfree"},
+ {0, NULL}
+ };
+
+ ep_strbuf_append_printf(strbuf,
+ "%s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x01), str_destination, ""));
+ for(i = 1; i < 5; i++)
+ {
+ ep_strbuf_append(strbuf,
+ val_to_str((tvb_get_guint8(tvb, offset) & (0x01 << i)), str_destination, ""));
+ }
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Destination: %s",
+ strbuf->str);
+ offset++;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Beep Number: %x",
+ tvb_get_guint8(tvb, offset));
+ break;
+ }
+ case 0x05:
+ {
+ int i, nb_of_notes, beep_number;
+ static const value_string str_freq_sample_nb[] = {
+ {0x00, "Frequency"},
+ {0xFF, "Audio Sample Number"},
+ {0, NULL}
+ };
+ static const value_string str_duration[] = {
+ {0x00, "Duration "},
+ {0xFF, "Duration (Ignored)"},
+ {0, NULL}
+ };
+ static const value_string str_terminator[] = {
+ {0xFD, "Stop"},
+ {0xFE, "Loop"},
+ {0xFF, "Infinite"},
+ {0, NULL}
+ };
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Beep Number: %x",
+ beep_number = tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+
+ if(beep_number <= 0x44)
+ beep_number = 0x00;
+ else beep_number = 0xFF;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Number Of Notes: %x",
+ nb_of_notes = tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+
+ while(length > 0)
+ {
+ for(i = 1; i <= nb_of_notes; i++)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "%s %d: %d",
+ val_to_str(beep_number, str_freq_sample_nb, "Unknown"),
+ i, tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Level %d: %d",
+ i, tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "%s %d: %x",
+ val_to_str(beep_number, str_duration, "Unknown"),
+ i, tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ }
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Terminator: %d (%s)",
+ tvb_get_guint8(tvb, offset),
+ val_to_str(tvb_get_guint8(tvb, offset), str_terminator, "Unknown"));
+ offset++;
+ length--;
+ }
+ break;
+ }
+ case 0x03: /* Stop Beep */
+ default:
+ {
+ break;
+ }
+ }
+ }
+ else /* Classical Beep */
+ {
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", Classical Beep");
+ proto_item_append_text(ua3g_body_item,
+ " - Classical Beep");
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": Classical Beep");
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ SIDETONE ON / OFF - 3Dh (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_sidetone(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length _U_,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ guint8 command = tvb_get_guint8(tvb, offset);
+ proto_tree *ua3g_body_tree;
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str(command, str_on_off, "On"));
+ proto_item_append_text(ua3g_body_item,
+ " - %s",
+ val_to_str(command, str_on_off, "On"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(command, str_on_off, "On"));
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_command,
+ tvb,
+ offset,
+ 1,
+ command,
+ "Command: %s",
+ val_to_str(command, str_on_off, "On"));
+ offset++;
+
+ if(command == 0x01)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Level: %d dB",
+ (signed char)(tvb_get_guint8(tvb, offset) / 2));
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ SET PROGRAMMABLE RINGING CADENCE - 3Eh (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_ringing_cadence(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ int i = 0;
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Cadence: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+
+ while(length > 0)
+ {
+ i++;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "On / Off : %s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x80), str_on_off, "On"));
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Length %d : %d ms",
+ i, ((tvb_get_guint8(tvb, offset) & 0x7F) * 10));
+ offset++;
+ length--;
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ MUTE ON / OFF - 3Fh (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_mute(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length _U_,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ guint8 command = tvb_get_guint8(tvb, offset);
+ proto_tree *ua3g_body_tree;
+ static const value_string str_mute[] = {
+ {0x00, "Microphone Disable"},
+ {0x01, "Microphone Enable"},
+ {0, NULL}
+ };
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str(command, str_mute, "Unknown"));
+ proto_item_append_text(ua3g_body_item,
+ " - %s",
+ val_to_str(command, str_mute, "Unknown"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(command, str_mute, "Unknown"));
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_command,
+ tvb,
+ offset,
+ 1,
+ command,
+ "%s",
+ val_to_str(command, str_mute, "Unknown"));
+}
+
+
+/*-----------------------------------------------------------------------------
+ FEEDBACK ON / OFF - 40h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_feedback(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ guint8 command = tvb_get_guint8(tvb, offset);
+ proto_tree *ua3g_body_tree;
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str(command, str_on_off, "On"));
+ proto_item_append_text(ua3g_body_item,
+ " - %s",
+ val_to_str(command, str_on_off, "On"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(command, str_on_off, "On"));
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_command,
+ tvb,
+ offset,
+ 1,
+ command,
+ "Command: %s",
+ val_to_str(command, str_on_off, "On"));
+ offset++;
+ length--;
+
+ if(command == 0x01)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Level: %d dB",
+ (signed char)(tvb_get_guint8(tvb, offset) / 2));
+ offset++;
+ length--;
+
+ if(length > 0)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Duration: %d ms",
+ (tvb_get_guint8(tvb, offset) * 10));
+ }
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ READ PERIPHERAL - 44h (MESSAGE FROM THE SYSTEM)
+ WRITE PERIPHERAL - 45h (MESSAGE FROM THE SYSTEM)
+ PERIPHERAL CONTENT - 2Bh (MESSAGE FROM THE TERMINAL)
+ ---------------------------------------------------------------------------*/
+static void
+decode_r_w_peripheral(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 2,
+ "Address: %d",
+ tvb_get_ntohs(tvb, offset));
+ offset += 2;
+ length -= 2;
+
+ if(length > 0)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Content: %d",
+ tvb_get_guint8(tvb, offset));
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ ICON COMMAND - 47h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_icon_cmd(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ int i;
+ static const value_string str_state[] = {
+ {0x00, "Off"},
+ {0x01, "Slow Flash"},
+ {0x02, "Not Used"},
+ {0x03, "Steady On"},
+ {0, NULL}
+ };
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Icon Number: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+
+ for(i = 0; i < 8; i++)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 2,
+ "Segment %d: %s (%d)",
+ i,
+ val_to_str((((tvb_get_guint8(tvb, offset) << 1) >> i) & 0x02) + ((tvb_get_guint8(tvb, offset + 1) >> i) & 0x01),str_state, "Unknwon"),
+ (((tvb_get_guint8(tvb, offset) << 1) >> i) & 0x02) + ((tvb_get_guint8(tvb, offset + 1) >> i) & 0x01));
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ AUDIO CONFIGURATION - 49h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_audio_config(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ guint8 command = tvb_get_guint8(tvb, offset);
+ proto_tree *ua3g_body_tree;
+ static const value_string str_command[] = {
+ {0x00, "Audio Coding"},
+ {0x01, "DPI Channel Allocations"},
+ {0x02, "Loudspeaker Volume Adjust"},
+ {0x03, "Audio Circuit Configuration"},
+ {0x04, "Handsfree Parameters"},
+ {0x05, "Loudspeaker Acoustic Parameters"},
+ {0x06, "Device Congiguration"},
+ {0, NULL}
+ };
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str(command, str_command, "Unknown"));
+ proto_item_append_text(ua3g_body_item,
+ " - %s",
+ val_to_str(command, str_command, "Unknown"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(command, str_command, "Unknown"));
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_command,
+ tvb,
+ offset,
+ 1,
+ command,
+ "Command : %s (%d)",
+ val_to_str(command, str_command, "Unknown"), command);
+ offset++;
+ length--;
+
+ switch(command)
+ {
+ case 0x00: /* Audio Coding */
+ {
+ static const value_string str_law[] = {
+ {0x00, "A Law"},
+ {0x01, "m Law"},
+ {0, NULL}
+ };
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Ignored : %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Law : %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_law, "Unknown"));
+ break;
+ }
+ case 0x01: /* DPI Channel Allocations */
+ {
+ int i;
+ static const value_string str_body[] = {
+ {0, "UA Channel UA-TX1 "},
+ {1, "UA Channel UA-TX2 "},
+ {2, "GCI Channel GCI-TX1 "},
+ {3, "GCI Channel GCI-TX2 "},
+ {4, "Codec Channel COD-TX"},
+ {0, NULL}
+ };
+ for(i = 0; i < 5; i++)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "%s: %d",
+ val_to_str(i, str_body, "Unknown"), tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ }
+ break;
+ }
+ case 0x02: /* Loudspeaker Volume Adjust */
+ {
+ int i;
+ for(i = 1; i < 8; i++)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Volume Level %d: %d",
+ i, tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ }
+ break;
+ }
+ case 0x03: /* Audio Circuit Configuration */
+ {
+ int i;
+ static const value_string str_body[] = {
+ {0, "Anti-Distortion Coeff 1(DTH)"},
+ {1, "Anti-Distortion Coeff 2(DTR)"},
+ {2, "Anti-Distortion Coeff 3(DTF)"},
+ {3, "Sidetone Attenuation (STR) "},
+ {4, "Anti-Larsen Coeff 1 (AHP1) "},
+ {5, "Anti-Larsen Coeff 2 (AHP2) "},
+ {6, "Anti-Larsen Coeff 3 (ATH) "},
+ {7, "Anti-Larsen Coeff 4 (ATR) "},
+ {8, "Anti-Larsen Coeff 5 (ATF) "},
+ {9, "Anti-Larsen Coeff 6 (ALM) "},
+ {0, NULL}
+ };
+
+ for(i = 0; i < 10; i++)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "%s: %d",
+ val_to_str(i, str_body, "Unknown"), tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ }
+ break;
+ }
+ case 0x04: /* Handsfree Parameters */
+ {
+ static const value_string str_return_loss[] = {
+ {0x00, "Return Loss Normal"},
+ {0x01, "Return Loss Active"},
+ {0, NULL}
+ };
+ static const value_string str_full_duplex[] = {
+ {0x00, "Handsfree Normal"},
+ {0x02, "More Full Duplex"},
+ {0, NULL}
+ };
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "%s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x01), str_return_loss, "Unknown"));
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "%s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x02), str_full_duplex, "Unknown"));
+ break;
+ }
+ case 0x05: /* Loudspeaker Acoustic Parameters */
+ {
+ int i;
+ static const value_string str_body[] = {
+ {0, "Group Listening Attenuation Constant "},
+ {1, "Handsfree Attenuation Constant "},
+ {2, "Handsfree Number Of ms To Stay In Send State Before Going To Another State"},
+ {3, "Handsfree Number Of Positions To Shift Right MTx "},
+ {4, "Handsfree Number Of Positions To Shift Right MRc "},
+ {5, "Handsfree Idle Transmission Threshold "},
+ {6, "Handsfree Low Transmission Threshold "},
+ {7, "Handsfree Idle Reception Threshold "},
+ {8, "Handsfree Low Reception Threshold "},
+ {9, "Handsfree Medium Reception Threshold "},
+ {10, "Handsfree High Reception Threshold "},
+ {0, NULL}
+ };
+
+ for(i = 0; i < 11; i++)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "%s: %d",
+ val_to_str(i, str_body, "Unknown"), tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ }
+ break;
+ }
+ case 0x06: /* Device Configuration */
+ {
+ static const value_string str_device[] = {
+ {0, "Handset Device "},
+ {1, "Headset Device "},
+ {2, "Loudspeaker Device "},
+ {3, "Announce Loudspeaker Device"},
+ {4, "Handsfree Device "},
+ {0, NULL}
+ };
+ static const value_string str_device_values[] = {
+ {0x01, " Internal"},
+ {0x02, " Rj9 Plug"},
+ {0x04, " Jack Plug"},
+ {0x08, " Bluetooth Link"},
+ {0x10, " USB Link"},
+ {0, NULL}
+ };
+ emem_strbuf_t *strbuf = ep_strbuf_new_label("");
+ int j;
+ int i = 0;
+
+ while(length > 0)
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "%s",
+ val_to_str(tvb_get_guint8(tvb, offset) & 0x01, str_device_values, ""));
+
+ for(j = 1; j < 4; j++)
+ {
+ ep_strbuf_append_printf(strbuf,
+ "%s",
+ val_to_str((tvb_get_guint8(tvb, offset) & (0x01 << j)), str_device_values, ""));
+ }
+ if(strcmp(strbuf->str, "") <= 0) {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, " None");
+ }
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "%s:%s",
+ val_to_str(i, str_device, "Unknown"), strbuf->str);
+ offset++;
+ length--;
+ i++;
+ }
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ AUDIO PADDED PATH - 4Ah (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_audio_padded_path(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Emission Padded Level: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Reception Padded Level: %d",
+ tvb_get_guint8(tvb, offset));
+}
+
+
+/*-----------------------------------------------------------------------------
+ KEY RELEASE ON / OFF - 41h (MESSAGE FROM THE SYSTEM)
+ AMPLIFIED HANDSET (BOOST) - 48h (MESSAGE FROM THE SYSTEM)
+ LOUDSPEAKER ON / OFF - 4Dh (MESSAGE FROM THE SYSTEM)
+ ANNOUNCE ON / OFF - 4Eh (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_on_off_level(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ guint8 command = tvb_get_guint8(tvb, offset);
+ proto_tree *ua3g_body_tree;
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str(command, str_on_off, "On"));
+ proto_item_append_text(ua3g_body_item,
+ " - %s",
+ val_to_str(command, str_on_off, "On"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(command, str_on_off, "On"));
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_command,
+ tvb,
+ offset,
+ 1,
+ command,
+ "Command: %s",
+ val_to_str(command, str_on_off, "On"));
+ offset++;
+ length--;
+
+ if(length > 0)
+ {
+ if(command == 0x01)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Level on Loudspeaker: %d dB",
+ (signed char)(tvb_get_guint8(tvb, offset)));
+ }
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ RING ON / OFF - 4Fh (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_ring(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ guint8 command = tvb_get_guint8(tvb, offset);
+ proto_tree *ua3g_body_tree;
+ static const value_string str_cadence[] = {
+ {0x00, "Standard Ringing"},
+ {0x01, "Double Burst"},
+ {0x02, "Triple Burst"},
+ {0x03, "Continuous"},
+ {0x04, "Priority Attendant Ringing"},
+ {0x05, "Regular Attendant Ringing"},
+ {0x06, "Programmable Cadence"},
+ {0, NULL}
+ };
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str(command, str_on_off, "On"));
+ proto_item_append_text(ua3g_body_item,
+ " - %s",
+ val_to_str(command, str_on_off, "On"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(command, str_on_off, "On"));
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_command,
+ tvb,
+ offset,
+ 1,
+ command,
+ "Command: %s",
+ val_to_str(command, str_on_off, "On"));
+ offset++;
+ length--;
+
+ if(command == 0x01)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Melody: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Cadence: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_cadence, "Unknown"));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Speaker level: %d dB",
+ (signed char)(tvb_get_guint8(tvb, offset)));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Beep number: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Silent: %s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x80), str_on_off, "On"));
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Progressive: %d",
+ (tvb_get_guint8(tvb, offset) & 0x03));
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ UA DOWNLOAD PROTOCOL - 50h - Only for UA NOE (MESSAGE FROM THE TERMINAL AND FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_ua_dwl_protocol(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ guint8 command = tvb_get_guint8(tvb, offset);
+ proto_tree *ua3g_body_tree;
+ static const value_string str_command[] = {
+ {0x00, "Downloading Suggest"},
+ {0x01, "Downloading Request"},
+ {0x02, "Downloading Acknowledge"},
+ {0x03, "Downloading Data"},
+ {0x04, "Downloading End"},
+ {0x05, "Downloading End Acknowledge"},
+ {0x06, "Downloading ISO Checksum"},
+ {0x07, "Downloading ISO Checksum Acknowledge"},
+ {0, NULL}
+ };
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str(command, str_command, "Unknown"));
+ proto_item_append_text(ua3g_body_item,
+ " - %s",
+ val_to_str(command, str_command, "Unknown"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(command, str_command, "Unknown"));
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_command,
+ tvb,
+ offset,
+ 1,
+ command,
+ "Command : %s",
+ val_to_str(command, str_command, "Unknown"));
+ offset++;
+ length--;
+
+ switch(command)
+ {
+ case 0x00: /* Downloading Suggest (MESSAGE FROM THE TERMINAL) */
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Item Identifier: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Item Version: %s",
+ version_number_computer(tvb_get_letohs(tvb, offset)));
+ offset += 2;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Cause: %d",
+ tvb_get_guint8(tvb, offset));
+ break;
+ }
+ case 0x01: /* Downloading Request (MESSAGE FROM THE SYSTEM) */
+ {
+ static const value_string str_force_mode[] = {
+ {0x00, "System Accept All Refusals"},
+ {0x01, "Force Software Lock"},
+ {0, NULL}
+ };
+ static const value_string str_item_id[] = {
+ {0x00, "Patches File"},
+ {0x01, "Application Binary"},
+ {0x02, "Datas Binary"},
+ {0, NULL}
+ };
+ static const value_string str_mode_selection_country[] = {
+ {0x00, "No Check"},
+ {0x01, "For All Countries Except Chinese"},
+ {0x02, "For Chinese"},
+ {0, NULL}
+ };
+ static const value_string str_mem_size[] = {
+ {0x00, "No Check"},
+ {0x01, "128 Kbytes"},
+ {0x02, "256 Kbytes"},
+ {0x03, "512 Kbytes"},
+ {0x04, "1 Mbytes"},
+ {0x05, "2 Mbytes"},
+ {0x06, "4 Mbytes"},
+ {0x07, "8 Mbytes"},
+ {0, NULL}
+ };
+ static const value_string str_bin_info[] = {
+ {0x00, "Uncompressed Binary"},
+ {0x01, "LZO Compressed Binary"},
+ {0, NULL}
+ };
+
+ if(length > 7) /* Not R1 */
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Force Mode: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_force_mode, "Unknown"));
+ offset++;
+ length--;
+ }
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Item Identifier: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_item_id, "Unknown"));
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 2,
+ "Item Version: %d",
+ tvb_get_ntohs(tvb, offset));
+ offset += 2;
+ length -= 2;
+
+ if(length > 2) /* Not R1 */
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Files Included: %s Boot Binary Included, %s Loader Binary Included, %s Appli Binary Included, %s Datas Binary Included",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x01), str_yes_no, ""),
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x02), str_yes_no, ""),
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x04), str_yes_no, ""),
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x08), str_yes_no, ""));
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Model Selection: For A Model: %s, For B Model: %s, For C Model %s, Country Version: %s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x01), str_yes_no, "Yes"),
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x02), str_yes_no, "Yes"),
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x04), str_yes_no, "Yes"),
+ val_to_str(((tvb_get_guint8(tvb, offset) & 0xE0) >> 5), str_mode_selection_country, "Unknown"));
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Hardware Selection: For Ivanoe 1: %s, For Ivanoe 2: %s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x01), str_yes_no, "Yes"),
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x02), str_yes_no, "Yes"));
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Memory Sizes Required: Flash Min Size: %s, External Ram Min Size: %s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x07), str_mem_size, "Unknown"),
+ val_to_str(((tvb_get_guint8(tvb, offset) & 0x38) >> 3), str_mem_size, "Unknown"));
+ offset++;
+ length--;
+ }
+ else /* R1 */
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Binary Information: %s, Country/Operator/CLient Identifier ?",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x01), str_bin_info, ""));
+ offset++;
+ length--;
+ }
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 3,
+ "Binary Length: %d",
+ tvb_get_ntoh24(tvb, offset));
+ break;
+ }
+ case 0x02: /* Downloading Acknowledge (MESSAGE FROM THE TERMINAL) */
+ {
+ static const value_string str_status[] = {
+ {0x00, "Ok (Binary Item Downloading In \"Normal\" Progress)"},
+ {0x01, "Hardware Failure: Flash Failure"},
+ {0x02, "Not Enough Place To Store The Downloaded Binary"},
+ {0x03, "Wrong Seq Number On Latest Received Download_Data Message"},
+ {0x04, "Wrong Packet Number On Latest Received Download_Data Message"},
+ {0x05, "Download Refusal Terminal (Validation Purpose)"},
+ {0x06, "Download Refusal Terminal (Development Purpose)"},
+ {0x10, "Download Refusal: Hardware Cause (Unknown Flash Device, Incompatible Hardware)"},
+ {0x11, "Download Refusal: No Loader Available Into The Terminal"},
+ {0x12, "Download Refusal: Software Lock"},
+ {0x13, "Download Refusal: Wrong Parameter Into Download Request"},
+ {0x20, "Wrong Packet Number On Latest Received Downloading_Data Message"},
+ {0x21, "Compress Header Invalid"},
+ {0x22, "Decompress Error"},
+ {0x23, "Binary Header Invalid"},
+ {0x24, "Binary Check Error: Flash Write Error Or Binary Is Invalid"},
+ {0x25, "Error Already Signaled - No More Data Accepted"},
+ {0x26, "No Downloading In Progress"},
+ {0x27, "Too Many Bytes Received (More Than Size Given Into The Download_Req Message)"},
+ {0xFF, "Undefined Error"},
+ {0, NULL}
+ };
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 2,
+ "Packet Number: %d",
+ tvb_get_ntohs(tvb, offset));
+ offset += 2;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Status: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_status, "Unknown"));
+ break;
+ }
+ case 0x03: /* Downloading Data (MESSAGE FROM THE SYSTEM) */
+ {
+ int i = 1;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 2,
+ "Packet Number: %d",
+ tvb_get_ntohs(tvb, offset));
+ offset += 2;
+ length -= 2;
+
+ while(length > 0)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Packet Number %3d: %d",
+ i, tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ i++;
+ }
+ break;
+ }
+ case 0x05: /* Downloading End Acknowledge (MESSAGE FROM THE TERMINAL) */
+ {
+ static const value_string str_ok[] = {
+ {0x00, "Ok"},
+ {0x01, "Hardware Failure: Flash Problems"},
+ {0x02, "Not Enough Place To Store The Downloaded Binary"},
+ {0, NULL}
+ };
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Status: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_ok, "Not Ok"));
+ break;
+ }
+ case 0x06: /* Downloading Iso Checksum (MESSAGE FROM THE SYSTEM) */
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 4,
+ "Checksum: %d",
+ tvb_get_ntohl(tvb, offset));
+ /*Fix Clang Warning*/
+ /*offset += 4;*/
+ /*length -= 4;*/
+ break;
+ }
+ case 0x07: /* Downloading ISO Checksum Acknowledge (MESSAGE FROM THE TERMINAL) */
+ {
+ static const value_string str_ack_status[] = {
+ {0x00, "The Checksum Matches"},
+ {0x25, "Error Detected And Already Signaled"},
+ {0x30, "Checksum Error (All Bytes Received)"},
+ {0x31, "Checksum Error (Bytes Missing)"},
+ {0, NULL}
+ };
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Acknowledge: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_ack_status, "Unknown"));
+ break;
+ }
+ case 0x04: /* Downloading End (MESSAGE FROM THE SYSTEM) */
+ default:
+ {
+ break;
+ }
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ DIGIT DIALED - 03h (MESSAGE FROM THE SYSTEM)
+ ---------------------------------------------------------------------------*/
+static void
+decode_digit_dialed(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length _U_,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ static const value_string str_digit[] = {
+ {0, "0"},
+ {1, "1"},
+ {2, "2"},
+ {3, "3"},
+ {4, "4"},
+ {5, "5"},
+ {6, "6"},
+ {7, "7"},
+ {8, "8"},
+ {9, "9"},
+ {10, "*"},
+ {11, "#"},
+ {12, "A"},
+ {13, "B"},
+ {14, "C"},
+ {15, "D"},
+ {16, "Flash"},
+ {0, NULL}
+ };
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Digit Value: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_digit, "Unknown"));
+}
+
+
+/*-----------------------------------------------------------------------------
+ SUBDEVICE_MSG - 04h (MESSAGE FROM THE TERMINAL)
+ ---------------------------------------------------------------------------*/
+static void
+decode_subdevice_msg(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ int i = 0;
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Subdev Type: %d",
+ (tvb_get_guint8(tvb, offset) & 0xF0));
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Subdev Address: %d",
+ (tvb_get_guint8(tvb, offset) & 0x0F));
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Subdevice Opcode: %d",
+ (tvb_get_guint8(tvb, offset) & 0x7F));
+ offset++;
+ length--;
+
+ while(length > 0)
+ {
+ i++;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Parameter Byte %2d: %d",
+ i, tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ IP DEVICE ROUTING - 13h (MESSAGE FROM THE TERMINAL)
+ ---------------------------------------------------------------------------*/
+static void
+decode_cs_ip_device_routing(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ guint8 command = tvb_get_guint8(tvb, offset);
+ gint *lengthp = 0;
+ proto_tree *ua3g_body_tree;
+ proto_item *ua3g_param_item;
+ proto_tree *ua3g_param_tree;
+ emem_strbuf_t *strbuf = ep_strbuf_new_label("");
+ static const value_string str_command[] = {
+ {0x00, "Init"},
+ {0x01, "Incident"},
+ {0x02, "Get Parameters Value Response"},
+ {0x03, "QOS Ticket RSP"},
+ {0, NULL}
+ };
+
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str(command, str_command, "Unknown"));
+ proto_item_append_text(ua3g_body_item,
+ " - %s",
+ val_to_str(command, str_command, "Unknown"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(command, str_command, "Unknown"));
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_ip,
+ tvb,
+ offset,
+ 1,
+ command,
+ "Command: %s",
+ val_to_str(command, str_command, "Unknown"));
+ offset++;
+ length--;
+
+ switch(command)
+ {
+ case 0x00:
+ {
+ static const value_string str_vta_type[] = {
+ {0x20, "NOE A"},
+ {0x21, "NOE B"},
+ {0x22, "NOE C"},
+ {0x23, "NOE D"},
+ {0, NULL}
+ };
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "VTA Type: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_vta_type, "Unknown"));
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Characteristic Number: %d",
+ tvb_get_guint8(tvb, offset));
+ break;
+ }
+ case 0x01:
+ {
+ int i=0;
+ if(length == 1)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Incident 0: %d",
+ tvb_get_guint8(tvb, offset));
+ }
+ else
+ {
+ while(length >0)
+ {
+ i++;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Parameter %d Identifier: %d",
+ i, tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ }
+ }
+ break;
+ }
+ case 0x02:
+ {
+ int i, parameter_id, parameter_length;
+ static const value_string str_parameter_id[] = {
+ {0x00, "Firmware Version"},
+ {0x01, "Firmware Version"},
+ {0x02, "DHCP IP Address"},
+ {0x03, "Local IP Address"},
+ {0x04, "Subnetwork Mask"},
+ {0x05, "Router IP Address"},
+ {0x06, "TFTP IP Address"},
+ {0x07, "Main CPU Address"},
+ {0x08, "Default Codec"},
+ {0x09, "Ethernet Drivers Config"},
+ {0x0A, "MAC Address"},
+ {0, NULL}
+ };
+
+ while(length > 0)
+ {
+ parameter_id = tvb_get_guint8(tvb, offset);
+ parameter_length = tvb_get_guint8(tvb, offset + 1);
+
+ if(parameter_length > 0)
+ {
+ switch(parameter_id)
+ {
+ case 0x00: /* Firmware Version */
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%s", version_number_computer(tvb_get_ntohs(tvb, offset + 2)));
+ break;
+ }
+ case 0x01: /* Firmware Version */
+ case 0x02: /* DHCP IP Address */
+ case 0x03: /* Local IP Address */
+ case 0x04: /* Subnetwork Mask */
+ case 0x05: /* Router IP Address */
+ case 0x06: /* TFTP IP Address */
+ case 0x07: /* Main CPU Address */
+ {
+ if(parameter_length > 0) {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%d", tvb_get_guint8(tvb, offset + 2));
+ }
+
+ for(i = 2; i <= parameter_length; i++)
+ {
+ ep_strbuf_append(strbuf, ".");
+ ep_strbuf_append_printf(strbuf, "%u", tvb_get_guint8(tvb, offset+1+i));
+ }
+ break;
+ }
+ case 0x08: /* Default Codec */
+ {
+ static const value_string str_compressor[] = {
+ {0x00, "G.711 A-law"},
+ {0x01, "G.711 mu-law"},
+ {0x0F, "G.723.1 5.3kbps"},
+ {0x10, "G.723.1 6.3kbps"},
+ {0x11, "G.729A 8 kbps"},
+ {0, NULL}
+ };
+
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 1 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, val_to_str((guint8)(param_value), str_compressor, "Default Codec"));
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+ break;
+ }
+ case 0x09: /* Ethernet Drivers Config */
+ {
+ if(parameter_length == 2)
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "Port Lan Speed: %d - Port Lan Duplex: %d",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3));
+ }
+ else if(parameter_length == 4)
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "Port Lan Speed: %d - Port Lan Duplex: %d - Port PC Speed: %d - Port PC Duplex: %d",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + 4),
+ tvb_get_guint8(tvb, offset + 5));
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+ break;
+ }
+ case 0x0A: /* MAC Address */
+ {
+ if(parameter_length > 0) {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%02x", tvb_get_guint8(tvb, offset + 2));
+ }
+
+ for(i = 2; i <= parameter_length; i++)
+ {
+ ep_strbuf_append(strbuf, ":");
+ ep_strbuf_append(strbuf, tvb_get_const_stringz(tvb, offset+1+i, lengthp));
+ }
+ break;
+ }
+ default:
+ {
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 1 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%" G_GINT64_MODIFIER "u", param_value);
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf,
+ "0x%02x 0x%02x ... 0x%02x 0x%02x",
+ tvb_get_guint8(tvb, offset + 2),
+ tvb_get_guint8(tvb, offset + 3),
+ tvb_get_guint8(tvb, offset + parameter_length),
+ tvb_get_guint8(tvb, offset + 1 + parameter_length));
+ }
+ }
+ break;
+ }
+
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s: %s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), strbuf->str);
+ }
+ else
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 2,
+ "%s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"));
+
+ ua3g_param_tree = proto_item_add_subtree(ua3g_param_item, ett_ua3g_param);
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Parameter: %s (0x%02x)",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), parameter_id);
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Length: %d",
+ parameter_length);
+ offset++;
+ length--;
+
+ if(parameter_length > 0)
+ {
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ parameter_length,
+ "Value: %s",
+ strbuf->str);
+ offset += parameter_length;
+ length -= parameter_length;
+ }
+ }
+ break;
+ }
+ case 0x03:
+ {
+ int i, parameter_id, parameter_length;
+ int element_length = 1;
+ int framing_rtp = 0;
+ char parameter_value_tab[15][50];
+ static const value_string str_parameter_id[] = {
+ {0x01, "Date Of End Of Communication"},
+ {0x02, "Node Number"},
+ {0x03, "Ticket Protocol Version"},
+ {0x06, "Equiment Type"},
+ {0x08, "Local IP Address"},
+ {0x09, "Distant IP Address"},
+ {0x0A, "Local ID"},
+ {0x0B, "Distant ID"},
+ {0x0C, "Call Duration (second)"},
+ {0x0D, "Local SSRC"},
+ {0x0E, "Distant SSRC"},
+ {0x0F, "Codec"},
+ {0x10, "VAD"},
+ {0x11, "ECE"},
+ {0x12, "Voice Mode"},
+ {0x13, "Transmitted Framing (ms)"},
+ {0x14, "Received Framing (ms)"},
+ {0x15, "Framing Changes"},
+ {0x16, "Number Of RTP Packets Received"},
+ {0x17, "Number Of RTP Packets Sent"},
+ {0x18, "Number Of RTP Packets Lost"},
+ {0x19, "Total Silence Detected (second)"},
+ {0x1A, "Number Of SID Received"},
+ {0x1B, "Delay Distribution"},
+ {0x1C, "Maximum Delay (ms)"},
+ {0x1D, "Number Of DTMF Received"},
+ {0x1E, "Consecutive BFI"},
+ {0x1F, "BFI Distribution"},
+ {0x20, "Jitter Depth Distribution"},
+ {0x21, "Number Of ICMP Host Unreachable"},
+ {0x26, "Firmware Version"},
+ {0x29, "DSP Framing (ms)"},
+ {0x2A, "Transmitter SID"},
+ {0x2D, "Minimum Delay (ms)"},
+ {0x2E, "802.1 Q Used"},
+ {0x2F, "802.1p Priority"},
+ {0x30, "VLAN Id"},
+ {0x31, "DiffServ"},
+ {0x3D, "200 ms BFI Distribution"},
+ {0x3E, "Consecutive RTP Lost"},
+ {0, NULL}
+ };
+ static const value_string str_parameter_id_tab[] = {
+ {0x1B, "Range: Value"},
+ {0x1F, "Range: Value"},
+ {0x20, "Jitter: Value"},
+ {0x3D, "Contents: Value"},
+ {0x3E, "Contents: Value"},
+ {0, NULL}
+ };
+
+ while(length > 0)
+ {
+ parameter_id = tvb_get_guint8(tvb, offset);
+ parameter_length = tvb_get_ntohs(tvb, offset + 1);
+
+ if(parameter_length > 0)
+ {
+ switch(parameter_id)
+ {
+ case 0x06: /* Type Of Equipment */
+ {
+ static const value_string str_first_byte[] = {
+ {0x01, "IP-Phone"},
+ {0x02, "Appli-PC"},
+ {0x03, "Coupler OmniPCX Enterprise"},
+ {0x04, "Coupler OmniPCX Office"},
+ {0, NULL}
+ };
+ static const value_string str_second_byte[] = {
+ {0x0101, "IP-Phone V2"},
+ {0x0102, "NOE-IP"},
+ {0x0200, "4980 Softphone (PCMM2)"},
+ {0x0201, "WebSoftphoneIP"},
+ {0x0300, "INTIP"},
+ {0x0301, "GD"},
+ {0x0302, "eVA"},
+ {0, NULL}
+ };
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%s, %s",
+ val_to_str(tvb_get_guint8(tvb, offset + 3), str_first_byte, "Unknown"),
+ val_to_str(tvb_get_ntohs(tvb, offset + 3), str_second_byte, "Unknown"));
+ break;
+ }
+ case 0x08: /* Local IP Address */
+ case 0x09: /* Distant IP Address */
+ case 0x26: /* Firmware Version */
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%d", tvb_get_guint8(tvb, offset + 3));
+ for(i = 2; i <= parameter_length; i++)
+ {
+ ep_strbuf_append(strbuf, ".");
+ ep_strbuf_append_printf(strbuf, "%u", tvb_get_guint8(tvb, offset+2+i));
+ }
+ break;
+ }
+ case 0x0A:
+ case 0x0B:
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, "\"");
+ for(i = 1; i <= parameter_length; i++)
+ {
+ if(isprint(tvb_get_guint8(tvb, offset + 2 + i)))
+ ep_strbuf_append(strbuf, tvb_get_const_stringz(tvb, offset+2+i, lengthp));
+ else
+ ep_strbuf_append(strbuf, tvb_get_const_stringz(tvb, offset+2+i, lengthp));
+ }
+ ep_strbuf_append(strbuf, "\"");
+ break;
+ }
+ case 0x0F: /* Default Codec */
+ {
+ static const value_string str_compressor[] = {
+ {0x00, "G.711 A-law"},
+ {0x01, "G.711 mu-law"},
+ {0x02, "G.723.1 6.3kbps"},
+ {0x03, "G.729"},
+ {0x04, "G.723.1 5.3kbps"},
+ {0, NULL}
+ };
+
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 2 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, val_to_str((guint8)(param_value), str_compressor, "Default Codec"));
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, "Parameter Value Too Long (more than 64 bits)");
+ }
+
+ break;
+ }
+ case 0x10: /* VAD */
+ case 0x11: /* ECE */
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%s", val_to_str(tvb_get_guint8(tvb, offset + 3), str_on_off, "On"));
+ break;
+ }
+ case 0x12: /* Voice Mode */
+ {
+ static const value_string str_voice_mode[] = {
+ {0x50, "Idle"},
+ {0x51, "Handset"},
+ {0x52, "Group Listening"},
+ {0x53, "On Hook Dial"},
+ {0x54, "Handsfree"},
+ {0x55, "Headset"},
+ {0, NULL}
+ };
+
+ if((parameter_length > 0) && (parameter_length <= 8))
+ {
+ guint64 param_value = 0;
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 2 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, val_to_str((guint8)(param_value), str_voice_mode, "Unknown"));
+ }
+ else
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append(strbuf, "Parameter Value Too Long (more than 64 bits)");
+ }
+
+ break;
+ }
+ case 0x1B: /* Delay Distribution */
+ {
+ static const value_string str_range[] = {
+ {0, "0-40 "},
+ {1, "40-80 "},
+ {2, "80-150 "},
+ {3, "150-250 "},
+ {4, "250 and +"},
+ {0, NULL}
+ };
+ element_length = 2;
+ for(i = 0; i < (parameter_length / element_length); i++)
+ {
+ g_snprintf(parameter_value_tab[i], 50, "%s: %d",
+ val_to_str(i, str_range, "Unknown"),
+ tvb_get_ntohs(tvb, offset + 3 + element_length * i));
+ }
+ break;
+ }
+ case 0x1E: /* Consecutive BFI */
+ {
+ static const value_string str_range[] = {
+ {0, "0"},
+ {1, "1"},
+ {2, "2"},
+ {3, "3"},
+ {4, "4"},
+ {5, "5"},
+ {6, "5"},
+ {7, "7"},
+ {8, "8"},
+ {9, "9"},
+ {0, NULL}
+ };
+ element_length = 2;
+ for(i = 0; i < (parameter_length / element_length); i++)
+ {
+ g_snprintf(parameter_value_tab[i], 50, "%s: %d",
+ val_to_str(i, str_range, "Unknown"),
+ tvb_get_ntohs(tvb, offset + 3 + element_length * i));
+ }
+ break;
+ }
+ case 0x1F: /* BFI Distribution */
+ {
+ static const value_string str_range[] = {
+ {0, "0 "},
+ {1, "0-1 "},
+ {2, "1-2 "},
+ {3, "2-3 "},
+ {4, "3 and +"},
+ {0, NULL}
+ };
+ element_length = 2;
+ for(i = 0; i < (parameter_length / element_length); i++)
+ {
+ g_snprintf(parameter_value_tab[i], 50, "%s: %d",
+ val_to_str(i, str_range, "Unknown"),
+ tvb_get_ntohs(tvb, offset + 3 + element_length * i));
+ }
+ break;
+ }
+ case 0x20: /* Jitter Depth Distribution */
+ {
+ element_length = 4;
+ for(i = 0; i < (parameter_length / element_length); i++)
+ {
+ g_snprintf(parameter_value_tab[i], 50, "+/- %3d ms: %d",
+ ((2 * i) + 1) * framing_rtp / 2,
+ tvb_get_ntohl(tvb, offset + 3 + 4 * i));
+ }
+ break;
+ }
+ case 0x2E: /* 802.1 Q Used */
+ {
+ static const value_string str_bool[] = {
+ {0x00, "False"},
+ {0, NULL}
+ };
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%s", val_to_str(tvb_get_guint8(tvb, offset + 3), str_bool, "True"));
+ break;
+ }
+ case 0x2F: /* 802.1p Priority */
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%d", (tvb_get_guint8(tvb, offset + 3) & 0x07));
+ break;
+ }
+ case 0x30: /* VLAN Id */
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%d", (tvb_get_ntohs(tvb, offset + 3) & 0x0FFF));
+ break;
+ }
+ case 0x31: /* DiffServ */
+ {
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%d (%d)", tvb_get_guint8(tvb, offset + 3), tvb_get_guint8(tvb, offset + 3)>>2);
+ break;
+ }
+ case 0x3D: /* 200 ms BFI Distribution */
+ {
+ static const value_string str_range[] = {
+ {0, "< 10 % "},
+ {1, "< 20 % "},
+ {2, "< 40 % "},
+ {3, "< 60 % "},
+ {4, ">= 60 % "},
+ {0, NULL}
+ };
+ element_length = 2;
+ for(i = 0; i < (parameter_length / element_length); i++)
+ {
+ g_snprintf(parameter_value_tab[i], 50, "%s: %d",
+ val_to_str(i, str_range, "Unknown"),
+ tvb_get_ntohs(tvb, offset + 3 + element_length * i));
+ }
+ break;
+ }
+ case 0x3E: /* Consecutive RTP Lost */
+ {
+ static const value_string str_range[] = {
+ {0, "1 "},
+ {1, "2 "},
+ {2, "3 "},
+ {3, "4 "},
+ {4, "5 and more"},
+ {0, NULL}
+ };
+ element_length = 2;
+ for(i = 0; i < (parameter_length / element_length); i++)
+ {
+ g_snprintf(parameter_value_tab[i], 50, "%s: %d",
+ val_to_str(i, str_range, "Unknown"),
+ tvb_get_ntohs(tvb, offset + 3 + element_length * i));
+ }
+ break;
+ }
+ case 0x14: /* Received Framing (ms) */
+ {
+ framing_rtp = tvb_get_guint8(tvb, offset + 3);
+ }
+ case 0x01: /* Date Of End Of Communication */
+ case 0x02: /* Node Number */
+ case 0x03: /* Ticket Protocol Version */
+ case 0x0C: /* Call Duration (second) */
+ case 0x0D: /* Local SSRC */
+ case 0x0E: /* Distant SSRC */
+ case 0x13: /* Transmitted Framing (ms) */
+ case 0x15: /* Framing Changes */
+ case 0x16: /* Number Of RTP Packets Received */
+ case 0x17: /* Number Of RTP Packets Sent */
+ case 0x18: /* Number Of RTP Packets Lost */
+ case 0x19: /* Total Silence Detected (second) */
+ case 0x1A: /* Number Of SID Received */
+ case 0x1C: /* Maximum Delay (ms) */
+ case 0x1D: /* Number Of DTMF Received */
+ case 0x21: /* Number Of ICMP Host Unreachable */
+ case 0x29: /* DSP Framing (ms) */
+ case 0x2A: /* Transmitter SID */
+ case 0x2D: /* Minimum Delay (ms) */
+ default:
+ {
+ guint64 param_value = 0;
+
+ for(i = parameter_length; i > 0; i--)
+ {
+ param_value += (tvb_get_guint8(tvb, offset + 2 + i) << (8 * (parameter_length - i)));
+ }
+ ep_strbuf_truncate(strbuf, 0); ep_strbuf_append_printf(strbuf, "%" G_GINT64_MODIFIER "u", param_value);
+ break;
+ }
+ }
+ }
+
+ switch(parameter_id)
+ {
+ /* Case of values in table */
+ case 0x1B:
+ case 0x1E:
+ case 0x1F:
+ case 0x20:
+ case 0x3D:
+ case 0x3E:
+ {
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 3,
+ "%s:",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"));
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset + 3,
+ parameter_length,
+ " %s",
+ val_to_str(parameter_id, str_parameter_id_tab, "Unknown"));
+ ua3g_param_tree = proto_item_add_subtree(ua3g_param_item, ett_ua3g_param);
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Parameter: %s (0x%02x)",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), parameter_id);
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 2,
+ "Length: %d",
+ parameter_length);
+ offset += 2;
+ length -= 2;
+
+ for(i = 0; i < (parameter_length / element_length); i++)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ element_length,
+ " %s",
+ parameter_value_tab[i]);
+ offset += element_length;
+ length -= element_length;
+ }
+ break;
+ }
+ default:
+ {
+ if(parameter_length > 0)
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 3,
+ "%s: %s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), strbuf->str);
+ else
+ ua3g_param_item = proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ parameter_length + 3,
+ "%s",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"));
+
+ ua3g_param_tree = proto_item_add_subtree(ua3g_param_item, ett_ua3g_param);
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 1,
+ "Parameter: %s (0x%02x)",
+ val_to_str(parameter_id, str_parameter_id, "Unknown"), parameter_id);
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ 2,
+ "Length: %d",
+ parameter_length);
+ offset += 2;
+ length -= 2;
+
+ if(parameter_length > 0)
+ {
+ proto_tree_add_text(ua3g_param_tree,
+ tvb,
+ offset,
+ parameter_length,
+ "Value: %s",
+ strbuf->str);
+ offset += parameter_length;
+ length -= parameter_length;
+ }
+ break;
+ }
+ }
+
+ }
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ UNSOLICITED MESSAGE - 9Fh/1Fh (MESSAGE FROM THE TERMINAL)
+ VERSION RESPONSE - 21h (MESSAGE FROM THE TERMINAL)
+ ---------------------------------------------------------------------------*/
+static void
+decode_unsolicited_msg(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo,
+ guint offset,
+ guint length,
+ guint8 opcode,
+ proto_item *ua3g_item,
+ proto_item *ua3g_body_item)
+{
+ guint8 command = tvb_get_guint8(tvb, offset);
+ proto_tree *ua3g_body_tree;
+ static const value_string str_command[] = {
+ {0x00, "Hardware Reset Acknowledge"},
+ {0x01, "Software Reset Acknowledge"},
+ {0x02, "Illegal Command Received"},
+ {0x05, "Subdevice Down"},
+ {0x06, "Segment Failure"},
+ {0x07, "UA Device Event"},
+ {0, NULL}
+ };
+
+ if(opcode != 0x21)
+ {
+ /* add text to the frame tree */
+ proto_item_append_text(ua3g_item,
+ ", %s",
+ val_to_str(command, str_command, "Unknown"));
+ proto_item_append_text(ua3g_body_item,
+ " - %s",
+ val_to_str(command, str_command, "Unknown"));
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, ": %s",
+ val_to_str(command, str_command, "Unknown"));
+
+ proto_tree_add_uint_format(ua3g_body_tree,
+ hf_ua3g_command,
+ tvb,
+ offset,
+ 1,
+ command,
+ "Command: %s",
+ val_to_str(command, str_command, "Unknown"));
+ offset++;
+ length--;
+ }
+ else
+ {
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ command = 0xFF; /* Opcode = 0x21 */
+ }
+
+ switch(command)
+ {
+ case 0x00: /* Hardware Reset Acknowledge */
+ case 0x01: /* Software Reset Acknowledge */
+ case 0xFF: /* Opcode = 0x21 : Version Response */
+ {
+ int link, vta_type;
+ static const value_string str_vta_type[] = {
+ {0x03, "4035"},
+ {0x04, "4020"},
+ {0x05, "4010"},
+ {0x20, "NOE A"},
+ {0x21, "NOE B"},
+ {0x22, "NOE C"},
+ {0x23, "NOE D"},
+ {0, NULL}
+ };
+ static const value_string str_other_info_1[] = {
+ {0x00, "Link Is TDM"},
+ {0x01, "Link Is IP"},
+ {0, NULL}
+ };
+ static const value_string str_other_info_2[] = {
+ {0x00, "Download Allowed"},
+ {0x01, "Download Refused"},
+ {0, NULL}
+ };
+ static const value_string str_hard_config_ip[] = {
+ {0x00, "Export Binary (No Thales)"},
+ {0x01, "Full Binary (Thales)"},
+ {0, NULL}
+ };
+ static const value_string str_hard_config_chip[] = {
+ {0x00, "Chip Id: Unknown"},
+ {0x01, "Chip Id: Ivanoe 1"},
+ {0x02, "Chip Id: Ivanoe 2"},
+ {0x03, "Chip Id: Reserved"},
+ {0, NULL}
+ };
+ static const value_string str_hard_config_flash[] = {
+ {0x00, "Flash Size: No Flash"},
+ {0x01, "Flash Size: 128 Kbytes"},
+ {0x02, "Flash Size: 256 Kbytes"},
+ {0x03, "Flash Size: 512 Kbytes"},
+ {0x04, "Flash Size: 1 Mbytes"},
+ {0x05, "Flash Size: 2 Mbytes"},
+ {0x06, "Flash Size: 4 Mbytes"},
+ {0x07, "Flash Size: 8 Mbytes"},
+ {0, NULL}
+ };
+ static const value_string str_hard_config_ram[] = {
+ {0x00, "External RAM Size: No External RAM"},
+ {0x01, "External RAM Size: 128 Kbytes"},
+ {0x02, "External RAM Size: 256 Kbytes"},
+ {0x03, "External RAM Size: 512 Kbytes"},
+ {0x04, "External RAM Size: 1 Mbytes"},
+ {0x05, "External RAM Size: 2 Mbytes"},
+ {0x06, "External RAM Size: 4 Mbytes"},
+ {0x07, "External RAM Size: 8 Mbytes"},
+ {0, NULL}
+ };
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Device Type: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_device_type, "Unknown"));
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 2,
+ "Firmware Version: %s",
+ version_number_computer(tvb_get_ntohs(tvb, offset)));
+ offset += 2;
+ length -= 2;
+
+ if(opcode != 0x21)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Self-Test Result: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ }
+
+ vta_type = tvb_get_guint8(tvb, offset);
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "VTA Type: %s",
+ val_to_str(vta_type, str_vta_type, "Unknown"));
+ offset++;
+ length--;
+
+ switch(vta_type)
+ {
+ case 0x03:
+ case 0x04:
+ case 0x05:
+ {
+ static const value_string str_subtype[] = {
+ {0x03, "2x40"},
+ {0x04, "1x20"},
+ {0x05, "1x20"},
+ {0, NULL}
+ };
+ static const value_string str_generation[] = {
+ {0x02, "3"},
+ {0, NULL}
+ };
+ static const value_string str_design[] = {
+ {0x00, "Alpha"},
+ {0, NULL}
+ };
+ static const value_string str_hard_vta_type[] = {
+ {0x03, "MR2 (4035)"},
+ {0x05, "VLE (4010)"},
+ {0x07, "LE (4020)"},
+ {0, NULL}
+ };
+ static const value_string str_hard_design[] = {
+ {0x06, "Alpha"},
+ {0, NULL}
+ };
+ static const value_string str_hard_subtype[] = {
+ {0x06, "2x40"},
+ {0x07, "1x20"},
+ {0x08, "1x20"},
+ {0, NULL}
+ };
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Characteristic Number: VTA SubType: %s, Generation: %s, Design: %s",
+ val_to_str((((tvb_get_guint8(tvb, offset) & 0xC0) >> 6) + vta_type), str_subtype, "Unknown"),
+ val_to_str(((tvb_get_guint8(tvb, offset) & 0x38) >> 3), str_generation, "Unknown"),
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x07), str_design, "Unknown"));
+ offset++;
+ length--;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Other Information: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_other_info_2, "Unknown"));
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Hardware Configuration: VTA Type: %s, Design: %s, VTA SubType: %s",
+ val_to_str((((tvb_get_guint8(tvb, offset) & 0xE0) >> 5) + vta_type), str_hard_vta_type, "Unknown"),
+ val_to_str(((tvb_get_guint8(tvb, offset) & 0x1C) >> 2), str_hard_design, "Unknown"),
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x03), str_hard_subtype, "Unknown"));
+ offset++;
+ length--;
+
+ if(opcode != 0x21)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Hook Status/BCM Version: %s Hook",
+ val_to_str(tvb_get_guint8(tvb, offset), str_on_off, "On"));
+ offset++;
+ length--;
+
+ }
+ break;
+ }
+ case 0x20:
+ case 0x21:
+ case 0x22:
+ case 0x23:
+ default:
+ {
+ link = tvb_get_guint8(tvb, offset);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Other Information 1: %s",
+ val_to_str(link, str_other_info_1, "Unknown"));
+ offset++;
+ length--;
+
+ if(link == 0x00)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Hardware Version: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Hardware Configuration: %s, %s, %s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x03), str_hard_config_chip, "Unknown"),
+ val_to_str(((tvb_get_guint8(tvb, offset) & 0x1C) >> 2), str_hard_config_flash, "Unknown"),
+ val_to_str(((tvb_get_guint8(tvb, offset) & 0xE0) >> 5), str_hard_config_ram, "Unknown"));
+ offset++;
+ length--;
+ }
+ else
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Other Information 2: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_other_info_2, "Unknown"));
+ offset++;
+ length--;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Hardware Configuration: %s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x01), str_hard_config_ip, "Unknown"));
+ offset++;
+ length--;
+ }
+
+ if(opcode != 0x21)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Hook Status: %s Hook",
+ val_to_str(tvb_get_guint8(tvb, offset), str_on_off, "On"));
+ offset++;
+ length--;
+
+ if(length > 0)
+ {
+ if(link == 0x00)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 2,
+ "Firmware Datas Patch Version: %s",
+ version_number_computer(tvb_get_ntohs(tvb, offset)));
+ offset += 2;
+ length -= 2;
+
+ if(length >0)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 2,
+ "Firmware Version (Loader): %s",
+ version_number_computer(tvb_get_ntohs(tvb, offset)));
+ }
+ }
+
+ else
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 2,
+ "Datas Version: %s",
+ version_number_computer(tvb_get_ntohs(tvb, offset)));
+ offset += 2;
+ length -= 2;
+
+ if(length >0)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 2,
+ "Firmware Version (Bootloader): %s",
+ version_number_computer(tvb_get_ntohs(tvb, offset)));
+ }
+ }
+ }
+ }
+ break;
+ }
+ }
+ break;
+ }
+ case 0x02: /* Illegal Command Received */
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Opcode Of Bad Command: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+
+ while(length >0)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Next Byte Of Bad Command: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+ length--;
+ }
+ break;
+ }
+ case 0x05: /* Subdevice Down */
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Subdevice Address: %d",
+ tvb_get_guint8(tvb, offset));
+ break;
+ }
+ case 0x06: /* Segment Failure */
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "T: %d",
+ (tvb_get_guint8(tvb, offset) & 0x01));
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Num: %d",
+ (tvb_get_guint8(tvb, offset) & 0x02));
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "/S: %d",
+ (tvb_get_guint8(tvb, offset) & 0x04));
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "L: %d",
+ (tvb_get_guint8(tvb, offset) & 0x08));
+ offset++;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Opcode Bad Segment: %d",
+ tvb_get_guint8(tvb, offset));
+ offset++;
+
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Next Byte Of Bad Segment: %d",
+ tvb_get_guint8(tvb, offset));
+ break;
+ }
+ case 0x07: /* UA Device Event */
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Device Event: %d",
+ tvb_get_guint8(tvb, offset));
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ NON-DIGIT KEY PUSHED - 20h (MESSAGE FROM THE TERMINAL)
+ DIGIT KEY RELEASED - 26h (MESSAGE FROM THE TERMINAL)
+ KEY RELEASED - 2Ah (MESSAGE FROM THE TERMINAL)
+ TM KEY PUSHED - 2Dh (MESSAGE FROM THE TERMINAL)
+ ---------------------------------------------------------------------------*/
+static void
+decode_key_number(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+/* proto_tree *ua3g_body_tree;*/
+/*
+ static const value_string str_first_parameter[] = {
+ {0x01, "Production Test Command"},
+ {0x06, "Reserved For Compatibility"},
+ {0x3B, "Volmue"},
+ {0x42, "Subdevice Address"},
+ {0, NULL}
+ };
+*/
+ if(length > 0)
+ {
+/* ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);*/
+ proto_tree_add_text(ua3g_body_item,
+ tvb,
+ offset,
+ length,
+ "Key Number: Row %d, Column %d",
+ (tvb_get_guint8(tvb, offset) & 0xF0), (tvb_get_guint8(tvb, offset) & 0x0F));
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ I'M HERE - 22h - Only for UA NOE (MESSAGE FROM THE TERMINAL)
+ ---------------------------------------------------------------------------*/
+static void
+decode_i_m_here(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length _U_,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Id Code: %s",
+ val_to_str(tvb_get_guint8(tvb, offset), str_device_type, "Unknown"));
+}
+
+
+/*-----------------------------------------------------------------------------
+ RESPONSE STATUS INQUIRY - 23h (MESSAGE FROM THE TERMINAL)
+ SPECIAL KEY STATUS - 29h (MESSAGE FROM THE TERMINAL)
+ ---------------------------------------------------------------------------*/
+static void
+decode_special_key(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length,
+ guint8 opcode,
+ proto_item *ua3g_body_item)
+{
+/* guint8 command = tvb_get_guint8(tvb, offset);*/
+ proto_tree *ua3g_body_tree;
+ int i;
+ static const value_string str_parameters[] = {
+ {0x00, "Not Received Default In Effect"},
+ {0x02, "Downloaded Values In Effect"},
+ {0, NULL}
+ };
+ static const value_string str_special_key_status[] = {
+ {0x00, "Released"},
+ {0, NULL}
+ };
+ static const value_string str_special_key[] = {
+ {0, "Shift "},
+ {1, "Ctrl "},
+ {2, "Alt "},
+ {3, "Cmd "},
+ {4, "Shift'"},
+ {5, "Ctrl' "},
+ {6, "Alt' "},
+ {7, "Cmd' "},
+ {0, NULL}
+ };
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+ if(opcode == 0x23)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Parameters Received for DTMF: %s",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x02), str_parameters, "Unknown"));
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Hookswitch Status: %shook",
+ val_to_str((tvb_get_guint8(tvb, offset) & 0x01), str_on_off, "On"));
+ offset++;
+ length--;
+ }
+
+ for(i = 0; i < 8; i++)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "%s: %s",
+ val_to_str(i, str_special_key, "Unknown"),
+ val_to_str((tvb_get_guint8(tvb, offset) & (0x01 << i)),
+ str_special_key_status, "Pressed"));
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ SUBDEVICE STATE ENQUIRY - 24h (MESSAGE FROM THE TERMINAL)
+ ---------------------------------------------------------------------------*/
+static void
+decode_subdevice_state(proto_tree *tree _U_,
+ tvbuff_t *tvb,
+ packet_info *pinfo _U_,
+ guint offset,
+ guint length _U_,
+ guint8 opcode _U_,
+ proto_item *ua3g_body_item)
+{
+ proto_tree *ua3g_body_tree;
+ int i;
+
+ ua3g_body_tree = proto_item_add_subtree(ua3g_body_item, ett_ua3g_body);
+
+ for(i = 0; i <= 7; i++)
+ {
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Subdevice %d State: %d",
+ i, (tvb_get_guint8(tvb, offset) & 0x0F));
+ i++;
+ proto_tree_add_text(ua3g_body_tree,
+ tvb,
+ offset,
+ 1,
+ "Subdevice %d State: %d",
+ i, ((tvb_get_guint8(tvb, offset) & 0xF0) >> 4));
+ offset++;
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ UA3G DISSECTOR
+ ---------------------------------------------------------------------------*/
+static void dissect_ua3g(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
+{
+ proto_item *ua3g_item = NULL;
+ proto_tree *ua3g_tree = NULL;
+ proto_item *ua3g_body_item = NULL;
+ gint length = 0;
+ gint offset = 0;
+ guint8 opcode = 0x00;
+
+ (void)pinfo;
+
+ if(tree)
+ {
+ ua3g_item = proto_tree_add_item(tree, proto_ua3g, tvb, 0, -1, ENC_NA);
+ ua3g_tree = proto_item_add_subtree(ua3g_item, ett_ua3g);
+
+ if(message_direction == SYS_TO_TERM)
+ {
+ opcodes_vals = opcodes_vals_sys;
+ }
+ else
+ opcodes_vals = opcodes_vals_term;
+
+ /* Length of the UA Message */
+ length = tvb_get_letohs(tvb, offset);
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, " - UA3G Message:");
+
+ proto_tree_add_uint(ua3g_tree,
+ hf_ua3g_length,
+ tvb,
+ offset,
+ 2,
+ length);
+ offset += 2;
+
+ /* Opcode of the UA Message */
+ opcode = tvb_get_guint8(tvb, offset);
+ if(opcode != 0x9f)
+ opcode = (opcode & 0x7f);
+
+ /* Usefull for a research in wireshark */
+ proto_tree_add_uint_format(ua3g_tree,
+ hf_ua3g_opcode,
+ tvb,
+ offset,
+ 1,
+ opcode,
+ "Opcode: %s (0x%02x)",
+ val_to_str(opcode, opcodes_vals, "Unknown"), opcode);
+ offset++;
+ length--;
+
+ /* add text to the frame "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_append_fstr(pinfo->cinfo, COL_INFO, " %s",
+ val_to_str(opcode, opcodes_vals, "Unknown"));
+
+ proto_item_append_text(ua3g_item, ", %s", val_to_str(opcode, opcodes_vals, "Unknown"));
+
+ if(length > 0)
+ ua3g_body_item = proto_tree_add_text(ua3g_tree,
+ tvb,
+ offset,
+ length,
+ "UA3G Body - %s",
+ val_to_str(opcode, opcodes_vals, "Unknown"));
+
+ if(message_direction == SYS_TO_TERM)
+ {
+ switch(opcode)
+ {
+ case PRODUCTION_TEST: /* 0x01 */
+ case SUBDEVICE_RESET: /* 0x06 */
+ case ARE_YOU_THERE: /* 0x2B */
+ case SET_SPEAKER_VOL: /* 0x3B */
+ case TRACE_ON: /* 0x42 */
+ {
+ decode_with_one_parameter(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case SUBDEVICE_ESCAPE: /* 0x02 */
+ {
+ decode_subdevice_escape(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case SOFT_RESET: /* 0x03 */
+ {
+ decode_software_reset(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case IP_PHONE_WARMSTART: /* 0x04 */
+ {
+ decode_ip_phone_warmstart(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case SUPER_MSG: /* 0x0B */
+ case SUPER_MSG_2: /* 0x17 */
+ {
+ decode_super_msg(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case SEGMENT_MSG: /* 0x0C */
+ {
+ decode_segment_msg(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case IP_DEVICE_ROUTING: /* 0x13 */
+ {
+ decode_ip_device_routing(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ case DEBUG_IN_LINE: /* 0x18 */
+ {
+ decode_debug_in_line(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case LED_COMMAND: /* 0x21 */
+ {
+ decode_led_command(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ case LCD_LINE_1_CMD: /* 0x27 */
+ case LCD_LINE_2_CMD: /* 0x28 */
+ {
+ decode_lcd_line_cmd(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ case MAIN_VOICE_MODE: /* 0x29 */
+ {
+ decode_main_voice_mode(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ case SUBDEVICE_METASTATE: /* 0x2C */
+ {
+ decode_subdevice_metastate(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case DWL_DTMF_CLCK_FORMAT: /* 0x30 */
+ {
+ decode_dwl_dtmf_clck_format(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case SET_CLCK: /* 0x31 */
+ {
+ decode_set_clck(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ case VOICE_CHANNEL: /* 0x32 */
+ {
+ decode_voice_channel(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case EXTERNAL_RINGING: /* 0x33 */
+ {
+ decode_external_ringing(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ case LCD_CURSOR: /* 0x35 */
+ {
+ decode_lcd_cursor(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ case DWL_SPECIAL_CHAR: /* 0x36 */
+ {
+ decode_dwl_special_char(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case SET_CLCK_TIMER_POS: /* 0x38 */
+ {
+ decode_set_clck_timer_pos(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case SET_LCD_CONTRAST: /* 0x39 */
+ {
+ decode_set_lcd_contrast(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case BEEP: /* 0x3C */
+ {
+ decode_beep(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ case SIDETONE: /* 0x3D */
+ {
+ decode_sidetone(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ case RINGING_CADENCE: /* 0x3E */
+ {
+ decode_ringing_cadence(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case MUTE: /* 0x3F */
+ {
+ decode_mute(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ case FEEDBACK: /* 0x40 */
+ {
+ decode_feedback(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ case READ_PERIPHERAL: /* 0x44 */
+ case WRITE_PERIPHERAL: /* 0x45 */
+ {
+ decode_r_w_peripheral(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case ICON_CMD: /* 0x47 */
+ {
+ decode_icon_cmd(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case AUDIO_CONFIG: /* 0x49 */
+ {
+ decode_audio_config(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ case AUDIO_PADDED_PATH: /* 0x4A */
+ {
+ decode_audio_padded_path(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case KEY_RELEASE: /* 0x41 */
+ case AMPLIFIED_HANDSET: /* 0x48 */
+ case LOUDSPEAKER: /* 0x4D */
+ case ANNOUNCE: /* 0x4E */
+ {
+ decode_on_off_level(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ case RING: /* 0x4F */
+ {
+ decode_ring(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ case UA_DWL_PROTOCOL: /* 0x50 */
+ {
+ decode_ua_dwl_protocol(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ /* Case for UA3G message with only opcode (No body) */
+ case NOP: /* 0x00 */
+ case HE_ROUTING: /* 0x05 NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ case LOOPBACK_ON: /* 0x07 */
+ case LOOPBACK_OFF: /* 0x08 */
+ case VIDEO_ROUTING: /* 0x09 NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ case REMOTE_UA_ROUTING: /* 0x0D NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ case VERY_REMOTE_UA_ROUTING: /* 0x0E NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ case OSI_ROUTING: /* 0x0F NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ case ABC_A_ROUTING: /* 0x11 NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ case IBS_ROUTING: /* 0x12 NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ case M_REFLEX_HUB_ROUTING: /* 0x14 NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ case START_BUZZER: /* 0x22 */
+ case STOP_BUZZER: /* 0x23 */
+ case ENABLE_DTMF: /* 0x24 */
+ case DISABLE_DTMF: /* 0x25 */
+ case CLEAR_LCD_DISP: /* 0x26 */
+ case VERSION_INQUIRY: /* 0x2A */
+ case VTA_STATUS_INQUIRY: /* 0x2D */
+ case SUBDEVICE_STATE: /* 0x2E */
+ case AUDIO_IDLE: /* 0x3A */
+ case TRACE_OFF: /* 0x43 */
+ case ALL_ICONS_OFF: /* 0x46 */
+ case RELEASE_RADIO_LINK: /* 0x4B */
+ case DECT_HANDOVER: /* 0x4C NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ default:
+ {
+ break;
+ }
+ }
+ }
+ if(message_direction == TERM_TO_SYS)
+ {
+ switch(opcode)
+ {
+ case CS_DIGIT_DIALED: /* 0x03 */
+ {
+ decode_digit_dialed(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case CS_SUBDEVICE_MSG: /* 0x04 */
+ {
+ decode_subdevice_msg(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case CS_SUPER_MSG: /* 0x0B */
+ case CS_SUPER_MSG_2: /* 0x17 */
+ {
+ decode_super_msg(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case CS_SEGMENT_MSG: /* 0x0C */
+ {
+ decode_segment_msg(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case CS_IP_DEVICE_ROUTING: /* 0x13 */
+ {
+ decode_cs_ip_device_routing(ua3g_tree, tvb, pinfo, offset, length, opcode,ua3g_item, ua3g_body_item);
+ break;
+ }
+ case CS_DEBUG_IN_LINE: /* 0x18 */
+ {
+ decode_debug_in_line(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case CS_NON_DIGIT_KEY_PUSHED: /* 0x20 Key translation not sure */
+ case CS_DIGIT_KEY_RELEASED: /* 0x26 Key translation not sure */
+ case CS_KEY_RELEASED: /* 0x2A */
+ case CS_TM_KEY_PUSHED: /* 0x2D Key translation not sure */
+ {
+ decode_key_number(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case CS_UNSOLICITED_MSG: /* 0x9F (0x1F) */
+ case CS_VERSION_RESPONSE: /* 0x21 */
+ {
+ decode_unsolicited_msg(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ case CS_I_M_HERE: /* 0x22 */
+ {
+ decode_i_m_here(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case CS_RSP_STATUS_INQUIRY: /* 0x23 */
+ case CS_SPECIAL_KEY_STATUS: /* 0x29 */
+ {
+ decode_special_key(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case CS_SUBDEVICE_STATE: /* 0x24 */
+ {
+ decode_subdevice_state(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case CS_PERIPHERAL_CONTENT: /* 0x2B */
+ {
+ decode_r_w_peripheral(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_body_item);
+ break;
+ }
+ case CS_UA_DWL_PROTOCOL: /* 0x50 */
+ {
+ decode_ua_dwl_protocol(ua3g_tree, tvb, pinfo, offset, length, opcode, ua3g_item, ua3g_body_item);
+ break;
+ }
+ /* Case for UA3G message with only opcode (No body) */
+ case CS_NOP_ACK: /* 0x00 */
+ case CS_HANDSET_OFFHOOK: /* 0x01 */
+ case CS_HANDSET_ONHOOK: /* 0x02 */
+ case CS_HE_ROUTING: /* 0x05 NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ case CS_LOOPBACK_ON: /* 0x06 */
+ case CS_LOOPBACK_OFF: /* 0x07 */
+ case CS_VIDEO_ROUTING: /* 0x09 NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ case CS_WARMSTART_ACK: /* 0x0A */
+ case CS_REMOTE_UA_ROUTING: /* 0x0D NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ case CS_VERY_REMOTE_UA_R: /* 0x0E NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ case CS_OSI_ROUTING: /* 0x0F NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ case CS_ABC_A_ROUTING: /* 0x11 NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ case CS_IBS_ROUTING: /* 0x12 NOT DECODED - No description in 3AK 29000 0556 DSZZA */
+ case CS_TRACE_ON_ACK: /* 0x27 */
+ case CS_TRACE_OFF_ACK: /* 0x28 */
+ default:
+ {
+ break;
+ }
+ }
+ }
+ }
+}
+
+
+/*-----------------------------------------------------------------------------
+ DISSECTORS REGISTRATION FUNCTIONS
+ ---------------------------------------------------------------------------*/
+void proto_register_ua3g(void)
+{
+ static hf_register_info hf_ua3g[] =
+ {
+ { &hf_ua3g_length,
+ {
+ "Length",
+ "ua3g.length",
+ FT_UINT16,
+ BASE_DEC,
+ NULL,
+ 0x00,
+ "Decimal Value",
+ HFILL
+ }
+ },
+ { &hf_ua3g_opcode,
+ {
+ "Opcode",
+ "ua3g.opcode",
+ FT_UINT8,
+ BASE_HEX,
+ NULL,
+ 0x00,
+ "Hexa Value",
+ HFILL
+ }
+ },
+ { &hf_ua3g_ip,
+ {
+ "IP Device Routing",
+ "ua3g.ip",
+ FT_UINT8,
+ BASE_HEX,
+ NULL,
+ 0x00,
+ "Hexa Value - 2nd Command For IP Device Routing Opcode",
+ HFILL
+ }
+ },
+ { &hf_ua3g_command,
+ {
+ "Command",
+ "ua3g.command",
+ FT_UINT8,
+ BASE_HEX,
+ NULL,
+ 0x00,
+ "Hexa Value - 2nd Command (Excepted IP Device Routing Opcode)",
+ HFILL
+ }
+ },
+ };
+
+ static gint *ett[] =
+ {
+ &ett_ua3g,
+ &ett_ua3g_body,
+ &ett_ua3g_param,
+ &ett_ua3g_option,
+ };
+
+ /* UA3G dissector registration */
+ proto_ua3g = proto_register_protocol("UA3G Message",
+ "UA3G",
+ "ua3g");
+
+ proto_register_field_array(proto_ua3g, hf_ua3g, array_length(hf_ua3g));
+
+ register_dissector("ua3g", dissect_ua3g, proto_ua3g);
+
+ /* Common subtree array registration */
+ proto_register_subtree_array(ett, array_length(ett));
+}
+
+
+void proto_reg_handoff_ua3g(void)
+{
+ dissector_handle_t handle_ua3g = find_dissector("ua3g");
+
+ /* hooking of UA3G on UDP */
+ register_dissector_table("ua3g.opcode",
+ "ua3g.opcode",
+ FT_UINT8,
+ BASE_HEX);
+
+ dissector_add_uint("ua3g.opcode", 0x15, handle_ua3g);
+}
diff --git a/epan/dissectors/packet-uasip.c b/epan/dissectors/packet-uasip.c
new file mode 100644
index 0000000000..f301944b0e
--- /dev/null
+++ b/epan/dissectors/packet-uasip.c
@@ -0,0 +1,574 @@
+/* packet-uasip.c
+ * Routines for UA/UDP (Universal Alcatel over UDP) and NOE/SIP packet dissection.
+ * Copyright 2012, Alcatel-Lucent Enterprise <lars.ruoff@alcatel-lucent.com>
+ *
+ * $Id$
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
+#include "packet-uaudp.h"
+
+#include <string.h>
+#include <glib.h>
+
+#include "epan/packet.h"
+#include "epan/prefs.h"
+#include "epan/tap.h"
+#include "epan/value_string.h"
+
+void proto_reg_handoff_uasip(void);
+gboolean str_to_ipaddr(const gchar *addr, guint8 *ad);
+
+static tap_struct_uaudp ua_tap_info;
+static int uasip_tap = -1;
+static int proto_uasip = -1;
+static int hf_uasip_opcode = -1;
+static int hf_uasip_version = -1;
+static int hf_uasip_window_size = -1;
+static int hf_uasip_mtu = -1;
+static int hf_uasip_udp_lost = -1;
+static int hf_uasip_udp_lost_reinit = -1;
+static int hf_uasip_keepalive = -1;
+static int hf_uasip_qos_ip_tos = -1;
+static int hf_uasip_qos_8021_vlid = -1;
+static int hf_uasip_qos_8021_pri = -1;
+static int hf_uasip_expseq = -1;
+static int hf_uasip_sntseq = -1;
+static gint ett_uasip = -1;
+
+static guint8 proxy_ipaddr[4];
+static const char* pref_proxy_ipaddr_s = NULL;
+static gboolean use_proxy_ipaddr = FALSE;
+static gboolean noesip_enabled = FALSE;
+
+#define UAUDP_CONNECT_VERSION 0x00
+#define UAUDP_CONNECT_WINDOW_SIZE 0x01
+#define UAUDP_CONNECT_MTU 0x02
+#define UAUDP_CONNECT_UDP_LOST 0x03
+#define UAUDP_CONNECT_UDP_LOST_REINIT 0x04
+#define UAUDP_CONNECT_KEEPALIVE 0x05
+#define UAUDP_CONNECT_QOS_IP_TOS 0x06
+#define UAUDP_CONNECT_QOS_8021_VLID 0x07
+#define UAUDP_CONNECT_QOS_8021_PRI 0x08
+
+static const value_string uasip_opcode_str[] =
+{
+ { UAUDP_CONNECT, "Connect" },
+ { UAUDP_CONNECT_ACK, "Connect ACK" },
+ { UAUDP_RELEASE, "Release" },
+ { UAUDP_RELEASE_ACK, "Release ACK" },
+ { UAUDP_KEEPALIVE, "Keepalive" },
+ { UAUDP_KEEPALIVE_ACK, "Keepalive ACK" },
+ { UAUDP_NACK, "NACK" },
+ { UAUDP_DATA, "DATA" },
+ { 0, NULL }
+};
+
+static const value_string uasip_connect_vals[] =
+{
+ { UAUDP_CONNECT_VERSION, "Version" },
+ { UAUDP_CONNECT_WINDOW_SIZE, "Window Size" },
+ { UAUDP_CONNECT_MTU, "MTU" },
+ { UAUDP_CONNECT_UDP_LOST, "UDP lost" },
+ { UAUDP_CONNECT_UDP_LOST_REINIT, "UDP lost reinit" },
+ { UAUDP_CONNECT_KEEPALIVE, "Keepalive" },
+ { UAUDP_CONNECT_QOS_IP_TOS, "QoS IP TOS" },
+ { UAUDP_CONNECT_QOS_8021_VLID, "QoS 802.1 VLID" },
+ { UAUDP_CONNECT_QOS_8021_PRI, "QoS 802.1 PRI"},
+ { 0, NULL }
+};
+
+static dissector_handle_t ua_sys_to_term_handle;
+static dissector_handle_t ua_term_to_sys_handle;
+
+gboolean str_to_ipaddr(const gchar *addr, guint8 *ad)
+{
+ int i = 0;
+ const gchar *p = addr;
+ guint32 value;
+
+ if (addr == NULL)
+ {
+ return FALSE;
+ }
+
+ for (i = 0; i < 4; i++)
+ {
+ value = 0;
+ while (*p != '.' && *p != '\0')
+ {
+ value = value * 10 + (*p - '0');
+ p++;
+ }
+ if(value > 255)
+ {
+ return FALSE;
+ }
+ ad[i] = value;
+ p++;
+ }
+
+ return TRUE;
+}
+
+static void rTLV(proto_tree *tree, int *V, tvbuff_t *tvb, gint offset, gint8 L)
+{
+ switch(L)
+ {
+ case 1:
+ proto_tree_add_uint(tree, *V, tvb, offset, L+2, tvb_get_guint8(tvb, offset+2));
+ break;
+
+ case 2:
+ proto_tree_add_uint(tree, *V, tvb, offset, L+2, tvb_get_ntohs(tvb, offset+2));
+ break;
+
+ case 3:
+ proto_tree_add_uint(tree, *V, tvb, offset, L+2, tvb_get_ntoh24(tvb, offset+2));
+ break;
+
+ case 4:
+ proto_tree_add_uint(tree, *V, tvb, offset, L+2, tvb_get_ntohl(tvb, offset+2));
+ break;
+
+ default:
+ break;
+ }
+}
+
+
+static void _dissect_uasip(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, e_ua_direction direction)
+{
+ proto_item *uasip_item = NULL;
+ proto_tree *uasip_tree = NULL;
+ gint offset = 0;
+ guint8 opcode = 0;
+
+ if (noesip_enabled)
+ {
+ if (check_col(pinfo->cinfo, COL_PROTOCOL))
+ {
+ col_append_str(pinfo->cinfo, COL_PROTOCOL, "/NOE");
+ }
+ }
+ else
+ {
+ if (check_col(pinfo->cinfo, COL_PROTOCOL))
+ {
+ col_append_str(pinfo->cinfo, COL_PROTOCOL, "/DL");
+ }
+ }
+
+ opcode = tvb_get_guint8(tvb, offset);
+ offset++;
+
+ ua_tap_info.opcode = opcode;
+ ua_tap_info.expseq = 0;
+ ua_tap_info.sntseq = 0;
+
+ if (check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "%s", val_to_str(opcode, uasip_opcode_str, "unknown (0x%02x)"));
+ }
+
+ uasip_item = proto_tree_add_protocol_format(tree, proto_uasip, tvb, 0, 5, "SIP/NOE Protocol, %s", val_to_str(opcode, uasip_opcode_str, "unknown (0x%02x)"));
+ uasip_tree = proto_item_add_subtree(uasip_item, ett_uasip);
+ proto_tree_add_uint(uasip_tree, hf_uasip_opcode, tvb, 0, 1, opcode);
+
+ switch(opcode)
+ {
+ case UAUDP_CONNECT:
+ {
+ while(tvb_offset_exists(tvb, offset))
+ {
+ guint8 T = tvb_get_guint8(tvb, offset+0);
+ guint8 L = tvb_get_guint8(tvb, offset+1);
+
+ switch(T)
+ {
+ case UAUDP_CONNECT_VERSION:
+ rTLV(uasip_tree, &hf_uasip_version, tvb, offset, L);
+ break;
+
+ case UAUDP_CONNECT_WINDOW_SIZE:
+ rTLV(uasip_tree, &hf_uasip_window_size, tvb, offset, L);
+ break;
+
+ case UAUDP_CONNECT_MTU:
+ rTLV(uasip_tree, &hf_uasip_mtu, tvb, offset, L);
+ break;
+
+ case UAUDP_CONNECT_UDP_LOST:
+ rTLV(uasip_tree, &hf_uasip_udp_lost, tvb, offset, L);
+ break;
+
+ case UAUDP_CONNECT_UDP_LOST_REINIT:
+ rTLV(uasip_tree, &hf_uasip_udp_lost_reinit, tvb, offset, L);
+ break;
+
+ case UAUDP_CONNECT_KEEPALIVE:
+ rTLV(uasip_tree, &hf_uasip_keepalive, tvb, offset, L);
+ break;
+
+ case UAUDP_CONNECT_QOS_IP_TOS:
+ rTLV(uasip_tree, &hf_uasip_qos_ip_tos, tvb, offset, L);
+ break;
+
+ case UAUDP_CONNECT_QOS_8021_VLID:
+ rTLV(uasip_tree, &hf_uasip_qos_8021_vlid, tvb, offset, L);
+ break;
+
+ case UAUDP_CONNECT_QOS_8021_PRI:
+ rTLV(uasip_tree, &hf_uasip_qos_8021_pri, tvb, offset, L);
+ break;
+
+ default:
+ break;
+ }
+ offset += (2 + L);
+ }
+ }
+ break;
+
+ case UAUDP_NACK:
+ {
+ proto_tree_add_uint(uasip_tree, hf_uasip_expseq, tvb, offset, 2, tvb_get_ntohs(tvb, offset));
+ ua_tap_info.expseq = tvb_get_ntohs(tvb, offset+0);
+ /*Fix Clang Warning*/
+ /*offset += 2;*/
+
+ if (noesip_enabled)
+ {
+ if (check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "NACK");
+ }
+ }
+ else
+ {
+ if (check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "NACK exp:%d", ua_tap_info.expseq);
+ }
+ }
+ }
+ break;
+
+ case UAUDP_DATA:
+ {
+ int datalen;
+
+ proto_tree_add_uint(uasip_tree, hf_uasip_expseq, tvb, offset+0, 2, tvb_get_ntohs(tvb, offset+0));
+ proto_tree_add_uint(uasip_tree, hf_uasip_sntseq, tvb, offset+2, 2, tvb_get_ntohs(tvb, offset+2));
+ ua_tap_info.expseq = tvb_get_ntohs(tvb, offset+0);
+ ua_tap_info.sntseq = tvb_get_ntohs(tvb, offset+2);
+ offset += 4;
+ datalen = (tvb_length(tvb) - offset);
+
+ if (noesip_enabled)
+ {
+ if (datalen > 0)
+ {
+ if (direction == SYS_TO_TERM)
+ {
+ call_dissector(ua_sys_to_term_handle, tvb_new_subset(tvb, offset, datalen, datalen), pinfo, tree);
+ }
+ else if (direction == TERM_TO_SYS)
+ {
+ call_dissector(ua_term_to_sys_handle, tvb_new_subset(tvb, offset, datalen, datalen), pinfo, tree);
+ }
+ else
+ {
+ if (check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_add_str(pinfo->cinfo, COL_INFO, "DATA - Couldn't resolve direction.");
+ }
+ }
+ }
+ else
+ {
+ if (check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_add_str(pinfo->cinfo, COL_INFO, "ACK");
+ }
+ }
+ }
+ else
+ {
+ if (datalen > 0)
+ {
+ if (check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "DATA exp:%d", ua_tap_info.expseq);
+ col_append_fstr(pinfo->cinfo, COL_INFO, " snt:%d", ua_tap_info.sntseq);
+ }
+ }
+ else
+ {
+ if (check_col(pinfo->cinfo, COL_INFO))
+ {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "ACK exp:%d", ua_tap_info.expseq);
+ col_append_fstr(pinfo->cinfo, COL_INFO, " snt:%d", ua_tap_info.sntseq);
+ }
+ }
+ }
+ }
+ break;
+
+ default:
+ break;
+ }
+ tap_queue_packet(uasip_tap, pinfo, &ua_tap_info);
+}
+
+static void dissect_uasip(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
+{
+ if (use_proxy_ipaddr)
+ {
+ if (memcmp((pinfo->src).data, proxy_ipaddr, 4*sizeof(guint8)) == 0)
+ {
+ _dissect_uasip(tvb, pinfo, tree, SYS_TO_TERM);
+ return;
+ }
+ else if (memcmp((pinfo->dst).data, proxy_ipaddr, 4*sizeof(guint8)) == 0)
+ {
+ _dissect_uasip(tvb, pinfo, tree, TERM_TO_SYS);
+ return;
+ }
+ }
+ _dissect_uasip(tvb, pinfo, tree, DIR_UNKNOWN);
+}
+
+void proto_register_uasip(void)
+{
+ module_t *uasip_module;
+
+ static hf_register_info hf_uasip[] =
+ {
+ {
+ &hf_uasip_opcode,
+ {
+ "Opcode",
+ "uasip.opcode",
+ FT_UINT8,
+ BASE_DEC,
+ VALS(uasip_opcode_str),
+ 0x0,
+ "UA/SIP Opcode",
+ HFILL
+ }
+ },
+ {
+ &hf_uasip_version,
+ {
+ "Version",
+ "uasip.version",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/SIP Version",
+ HFILL
+ }
+ },
+ {
+ &hf_uasip_window_size,
+ {
+ "Window Size",
+ "uasip.window_size",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/SIP Window Size",
+ HFILL
+ }
+ },
+ {
+ &hf_uasip_mtu,
+ {
+ "MTU",
+ "uasip.mtu",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/SIP MTU",
+ HFILL
+ }
+ },
+ {
+ &hf_uasip_udp_lost,
+ {
+ "UDP Lost",
+ "uasip.udp_lost",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/SIP Lost",
+ HFILL
+ }
+ },
+ {
+ &hf_uasip_udp_lost_reinit,
+ {
+ "UDP lost reinit",
+ "uasip.udp_lost_reinit",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/SIP Lost Re-Init",
+ HFILL
+ }
+ },
+ {
+ &hf_uasip_keepalive,
+ {
+ "Keepalive",
+ "uasip.keepalive",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/SIP Keepalive",
+ HFILL
+ }
+ },
+ {
+ &hf_uasip_qos_ip_tos,
+ {
+ "QoS IP TOS",
+ "uasip.qos_ip_tos",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/SIP QoS IP TOS",
+ HFILL
+ }
+ },
+ {
+ &hf_uasip_qos_8021_vlid,
+ {
+ "QoS 802.1 VLID",
+ "uasip.qos_8021_vlid",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/SIP QoS 802.1 VLID",
+ HFILL
+ }
+ },
+ {
+ &hf_uasip_qos_8021_pri,
+ {
+ "QoS 802.1 PRI",
+ "uasip.qos_8021_pri",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/SIP QoS 802.1 PRI",
+ HFILL
+ }
+ },
+ {
+ &hf_uasip_expseq,
+ {
+ "Sequence Number (expected)",
+ "uasip.expseq",
+ FT_UINT16,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/SIP Expected Sequence Number",
+ HFILL
+ }
+ },
+ {
+ &hf_uasip_sntseq,
+ {
+ "Sequence Number (sent)",
+ "uasip.sntseq",
+ FT_UINT16,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/SIP Sent Sequence Number",
+ HFILL
+ }
+ },
+ };
+
+ static gint *ett[] =
+ {
+ &ett_uasip,
+ };
+
+ proto_uasip = proto_register_protocol("UA/SIP Protocol", "UASIP", "uasip");
+ register_dissector("uasip", dissect_uasip, proto_uasip);
+
+ proto_register_field_array(proto_uasip, hf_uasip, array_length(hf_uasip));
+ proto_register_subtree_array(ett, array_length(ett));
+
+ uasip_module = prefs_register_protocol(proto_uasip, proto_reg_handoff_uasip);
+ prefs_register_bool_preference(uasip_module, "noesip", "Try to decode SIP NOE", "NOE SIP Protocol", &noesip_enabled);
+ prefs_register_string_preference(uasip_module, "proxy_ipaddr", "Proxy IP Address", "IPv4 address of the proxy", &pref_proxy_ipaddr_s);
+/* uasip_tap = register_tap("uasip");*/
+}
+
+void proto_reg_handoff_uasip(void)
+{
+ static gboolean prefs_initialized = FALSE;
+ static dissector_handle_t uasip_handle;
+
+ if(!prefs_initialized)
+ {
+ uasip_handle = create_dissector_handle(dissect_uasip, proto_uasip);
+ ua_sys_to_term_handle = find_dissector("ua_sys_to_term");
+ ua_term_to_sys_handle = find_dissector("ua_term_to_sys");
+ prefs_initialized = TRUE;
+ }
+ else
+ {
+ if (str_to_ipaddr(pref_proxy_ipaddr_s, proxy_ipaddr))
+ {
+ use_proxy_ipaddr = TRUE;
+ }
+ else
+ {
+ use_proxy_ipaddr = FALSE;
+ pref_proxy_ipaddr_s = g_strdup("");
+ }
+ }
+ dissector_add_string("media_type", "application/octet-stream", uasip_handle);
+}
+
diff --git a/epan/dissectors/packet-uaudp.c b/epan/dissectors/packet-uaudp.c
index ebe5b6eb5e..c0ae16b5ed 100644
--- a/epan/dissectors/packet-uaudp.c
+++ b/epan/dissectors/packet-uaudp.c
@@ -1,6 +1,6 @@
/* packet-uaudp.c
- * Routines for UA/UDP (Universal Alcatel UDP) packet dissection.
- * Copyright 2011, Marek Tews <marek@trx.com.pl>
+ * Routines for UA/UDP (Universal Alcatel over UDP) packet dissection.
+ * Copyright 2012, Alcatel-Lucent Enterprise <lars.ruoff@alcatel-lucent.com>
*
* $Id$
*
@@ -24,266 +24,666 @@
*/
#ifdef HAVE_CONFIG_H
-#include "config.h"
+# include "config.h"
#endif
-#include <epan/packet.h>
-#include <epan/prefs.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
-#include "packet-ua.h"
+#include "packet-uaudp.h"
-static gboolean use_heuristic_dissector = TRUE;
-static range_t *global_uaudp_port_range = NULL;
+#include <string.h>
+#include <glib.h>
-/* Define the UAUDP proto */
-static int proto_uaudp = -1;
-static dissector_handle_t uaudp_handle;
-static dissector_table_t uaudp_dissector_table;
+#include "epan/packet.h"
+#include "epan/prefs.h"
+#include "epan/tap.h"
+#include "epan/value_string.h"
-/* Define many header fields for UAUDP */
-static int hf_uaudp_opcode = -1;
-static int hf_uaudp_expected = -1;
-static int hf_uaudp_send = -1;
-/*
-* Define the trees for UAUDP
-*/
-static int ett_uaudp_header = -1;
+/* GLOBALS */
-/**
-* Opcode
-*/
-static const value_string szUaOpcode[] =
+static int uaudp_tap = -1;
+
+static tap_struct_uaudp ua_tap_info;
+
+static int proto_uaudp = -1;
+
+static int hf_uaudp_opcode = -1;
+static int hf_uaudp_version = -1;
+static int hf_uaudp_window_size = -1;
+static int hf_uaudp_mtu = -1;
+static int hf_uaudp_udp_lost = -1;
+static int hf_uaudp_udp_lost_reinit = -1;
+static int hf_uaudp_keepalive = -1;
+static int hf_uaudp_qos_ip_tos = -1;
+static int hf_uaudp_qos_8021_vlid = -1;
+static int hf_uaudp_qos_8021_pri = -1;
+static int hf_uaudp_expseq = -1;
+static int hf_uaudp_sntseq = -1;
+
+static gint ett_uaudp = -1;
+
+/* pref */
+static guint8 sys_ip[4];
+static const char* pref_sys_ip_s = "";
+
+static gboolean use_sys_ip = FALSE;
+static gboolean decode_ua = TRUE;
+
+#define UAUDP_CONNECT_VERSION 0x00
+#define UAUDP_CONNECT_WINDOW_SIZE 0x01
+#define UAUDP_CONNECT_MTU 0x02
+#define UAUDP_CONNECT_UDP_LOST 0x03
+#define UAUDP_CONNECT_UDP_LOST_REINIT 0x04
+#define UAUDP_CONNECT_KEEPALIVE 0x05
+#define UAUDP_CONNECT_QOS_IP_TOS 0x06
+#define UAUDP_CONNECT_QOS_8021_VLID 0x07
+#define UAUDP_CONNECT_QOS_8021_PRI 0x08
+
+
+static const value_string uaudp_opcode_str[] =
{
- { 0, "Connect" },
- { 1, "Connect ACK" },
- { 2, "Release" },
- { 3, "Release ACK" },
- { 4, "Keepalive" },
- { 5, "Keepalive ACK" },
- { 6, "NACK" },
- { 7, "Data" },
- { 0, NULL }
+ { UAUDP_CONNECT, "Connect" },
+ { UAUDP_CONNECT_ACK, "Connect ACK" },
+ { UAUDP_RELEASE, "Release" },
+ { UAUDP_RELEASE_ACK, "Release ACK" },
+ { UAUDP_KEEPALIVE, "Keepalive" },
+ { UAUDP_KEEPALIVE_ACK, "Keepalive ACK" },
+ { UAUDP_NACK, "NACK" },
+ { UAUDP_DATA, "Data" },
+ { 0, NULL }
};
+
+static const value_string uaudp_connect_vals[] =
+{
+ { UAUDP_CONNECT_VERSION, "Version" },
+ { UAUDP_CONNECT_WINDOW_SIZE, "Window Size" },
+ { UAUDP_CONNECT_MTU, "MTU" },
+ { UAUDP_CONNECT_UDP_LOST, "UDP lost" },
+ { UAUDP_CONNECT_UDP_LOST_REINIT,"UDP lost reinit" },
+ { UAUDP_CONNECT_KEEPALIVE, "Keepalive" },
+ { UAUDP_CONNECT_QOS_IP_TOS, "QoS IP TOS" },
+ { UAUDP_CONNECT_QOS_8021_VLID, "QoS 802.1 VLID" },
+ { UAUDP_CONNECT_QOS_8021_PRI, "QoS 802.1 PRI"},
+ { 0, NULL }
+};
+
+
+static dissector_handle_t ua_sys_to_term_handle;
+static dissector_handle_t ua_term_to_sys_handle;
+
+
+typedef struct
+{
+ char *name;
+ char *text;
+ guint port;
+ guint last_port;
+} prefs_uaudp_t;
+
+#define MAX_TERMINAL_PORTS 4
+
+static prefs_uaudp_t ports[MAX_TERMINAL_PORTS] =
+{
+ {"port1", "Terminal UDP port (setting 1)", 32000, 32000},
+ {"port2", "Terminal UDP port (setting 2)", 32512, 32512},
+ {"port3", "Terminal UDP port (setting 3)", 0, 0},
+ {"port4", "Terminal UDP port (setting 4)", 0, 0},
+};
/*
-* dissect_uaudp - The dissector for the UA/UDP protocol
+ {"port5", "Terminal UDP port (setting 5)", 0, 0},
+ {"port6", "Terminal UDP port (setting 6)", 0, 0},
+ {"port7", "Terminal UDP port (setting 7)", 0, 0},
+ {"port8", "Terminal UDP port (setting 8)", 0, 0}
+};
*/
-static int
-dissect_uaudp(tvbuff_t *pTvb, packet_info *pInfo, proto_tree *pTree)
+
+guint find_terminal_port(guint port)
{
- gint nLen;
- guint8 u8Opcode;
- proto_item *pUAUDP, *pHeaderSubTree;
-
- /* PROTOCOL column */
- col_set_str(pInfo->cinfo, COL_PROTOCOL, "UAUDP");
-
- nLen = tvb_reported_length(pTvb);
- u8Opcode = tvb_get_guint8(pTvb, 0);
-
- /* INFO column */
- col_set_str(pInfo->cinfo, COL_INFO, val_to_str_const(u8Opcode, szUaOpcode, "Unknown"));
-
- /* opcode "UA/UDP Protocol, ..." */
- pUAUDP = proto_tree_add_item(pTree, proto_uaudp, pTvb, 0, -1, ENC_NA);
- proto_item_append_text(pUAUDP, ", %s (%d)", val_to_str_const(u8Opcode, szUaOpcode, "Unknown"), u8Opcode);
-
- pHeaderSubTree = proto_item_add_subtree(pUAUDP, ett_uaudp_header);
- proto_tree_add_item(pHeaderSubTree, hf_uaudp_opcode, pTvb, 0, 1, ENC_BIG_ENDIAN);
-
- switch(u8Opcode)
- {
- case 6:
- {
- /* Sequence Number (expected) */
- proto_tree_add_item(pHeaderSubTree, hf_uaudp_expected, pTvb, 1, 2, ENC_BIG_ENDIAN);
- break;
- }
- case 7:
- {
- int iOffs = 1;
-
- /* Sequence Number (expected) */
- proto_tree_add_item(pHeaderSubTree, hf_uaudp_expected, pTvb, iOffs, 2, ENC_BIG_ENDIAN);
- iOffs += 2;
-
- /* Sequence Number (sent) */
- proto_tree_add_item(pHeaderSubTree, hf_uaudp_send, pTvb, iOffs, 2, ENC_BIG_ENDIAN);
- iOffs += 2;
-
- /* Create the tvbuffer for the next dissector */
- if(nLen > iOffs)
- {
- if(dissector_try_uint(uaudp_dissector_table, 7, tvb_new_subset_remaining(pTvb, iOffs), pInfo, pTree))
- iOffs = nLen;
- return iOffs;
- }
- else
- {
- col_append_str(pInfo->cinfo, COL_INFO, " ACK");
- }
- break;
- }
- }
- return nLen;
+ int i;
+ for (i=0; i<MAX_TERMINAL_PORTS; i++)
+ if (ports[i].port == port)
+ return 1;
+ return 0;
}
-/*
- * UAUDP-over-UDP
- */
-static gboolean
-dissect_uaudp_heur(tvbuff_t *pTvb, packet_info *pInfo, proto_tree *pTree)
+
+static void rV(proto_tree *tree, int *V, tvbuff_t *tvb, gint offset, gint8 L)
{
- guint8 u8Opcode;
-
- if(!use_heuristic_dissector)
- return FALSE;
-
- /* The opcode must be in range */
- u8Opcode = tvb_get_guint8(pTvb, 0);
- if(u8Opcode > 7)
- return FALSE;
-
- /* The minimum length of a UAUDP message */
- switch(u8Opcode)
- {
- case 4:
- case 5:
- {
- if(tvb_reported_length(pTvb) != 1)
- return FALSE;
- break;
- }
- case 6:
- {
- if(tvb_reported_length(pTvb) != 3)
- return FALSE;
- break;
- }
- case 7:
- {
- guint nLen = tvb_reported_length(pTvb);
- if(nLen < 5)
- return FALSE;
-
- if(nLen > 5 && !is_ua(tvb_new_subset_remaining(pTvb, 5)))
- return FALSE;
-
- break;
- }
- /*
- * There I met with other opcodes
- * and do not know how much data is transmitted.
- */
- default: return FALSE;
- }
-
- dissect_uaudp(pTvb, pInfo, pTree);
- return TRUE;
+ switch(L)
+ {
+ case 1:
+ proto_tree_add_uint(tree,
+ *V,
+ tvb,
+ offset,
+ L+2,
+ tvb_get_guint8(tvb, offset+2));
+ break;
+ case 2:
+ proto_tree_add_uint(tree,
+ *V,
+ tvb,
+ offset,
+ L+2,
+ tvb_get_ntohs(tvb, offset+2));
+ break;
+ case 3:
+ proto_tree_add_uint(tree,
+ *V,
+ tvb,
+ offset,
+ L+2,
+ tvb_get_ntoh24(tvb, offset+2));
+ break;
+ case 4:
+ proto_tree_add_uint(tree,
+ *V,
+ tvb,
+ offset,
+ L+2,
+ tvb_get_ntohl(tvb, offset+2));
+ break;
+ }
}
-/* Register all the bits needed by the filtering engine */
-void proto_reg_handoff_uaudp(void);
-void
-proto_register_uaudp(void)
+/* UA/UDP DISSECTOR */
+static void _dissect_uaudp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
+ e_ua_direction direction)
{
- static hf_register_info hf[] =
- {
- { &hf_uaudp_opcode,
- { "Opcode", "uaudp.opcode",
- FT_UINT8, BASE_DEC, VALS(szUaOpcode), 0x0,
- "UA/UDP Opcode", HFILL }
- },
- { &hf_uaudp_expected,
- { "Sequence Number (expected)", "uaudp.expected",
- FT_UINT16, BASE_DEC, NULL, 0x0,
- NULL, HFILL }
- },
- { &hf_uaudp_send,
- { "Sequence Number (sent)", "uaudp.sent",
- FT_UINT16, BASE_DEC, NULL, 0x0,
- NULL, HFILL }
- }
- };
- static gint *ett[] =
- {
- &ett_uaudp_header,
- };
-
- module_t* uaudp_module;
-
- proto_uaudp = proto_register_protocol("Universal Alcatel UDP Protocol", "UAUDP", "uaudp");
-
- proto_register_field_array(proto_uaudp, hf, array_length(hf));
- proto_register_subtree_array(ett, array_length(ett));
-
- new_register_dissector("uaudp", dissect_uaudp, proto_uaudp);
-
- /* Register our configuration options */
- uaudp_module = prefs_register_protocol(proto_uaudp, proto_reg_handoff_uaudp);
- prefs_register_bool_preference(uaudp_module, "use_heuristic_dissector",
- "Use heuristic dissector",
- "Use to decode a packet a heuristic dissector. "
- "Otherwise, they are decoded only those packets that will come from the specified ports.",
- &use_heuristic_dissector);
- prefs_register_range_preference(uaudp_module, "udp_ports",
- "UAUDP port numbers",
- "Port numbers used for UAUDP traffic (examples: 5001, 32512)",
- &global_uaudp_port_range, MAX_UDP_PORT);
-
- uaudp_dissector_table = register_dissector_table("uaudp.opcode", "UA/UDP Opcode", FT_UINT8, BASE_DEC);
+ proto_item *uaudp_item = NULL;
+ proto_tree *uaudp_tree = NULL;
+ gint offset = 0;
+ guint8 opcode = 0;
+
+ /* print the name of the protocol in the "PROTOCOL" column */
+ if (check_col(pinfo->cinfo, COL_PROTOCOL))
+ col_set_str(pinfo->cinfo, COL_PROTOCOL, "UAUDP");
+
+ /* get the identifer, it means operation code */
+ opcode = tvb_get_guint8(tvb, offset);
+ offset++;
+
+ ua_tap_info.opcode = opcode;
+ ua_tap_info.expseq = 0;
+ ua_tap_info.sntseq = 0;
+
+ /* print in "INFO" column the type of UAUDP message */
+
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_fstr(pinfo->cinfo,
+ COL_INFO,
+ "%s",
+ val_to_str(opcode, uaudp_opcode_str, "unknown (0x%02x)"));
+
+ if (tree)
+ {
+ uaudp_item = proto_tree_add_protocol_format(tree, proto_uaudp, tvb, 0, 5,
+ "Universal Alcatel/UDP Encapsulation Protocol, %s",
+ val_to_str(opcode, uaudp_opcode_str, "unknown (0x%02x)"));
+
+ uaudp_tree = proto_item_add_subtree(uaudp_item, ett_uaudp);
+
+ /* print the identifier */
+ proto_tree_add_uint(uaudp_tree, hf_uaudp_opcode, tvb, 0, 1, opcode);
+
+ switch(opcode)
+ {
+ case UAUDP_CONNECT:
+ {
+ while(tvb_offset_exists(tvb, offset))
+ {
+ guint8 T = tvb_get_guint8(tvb, offset+0);
+ guint8 L = tvb_get_guint8(tvb, offset+1);
+
+ switch(T)
+ {
+ case UAUDP_CONNECT_VERSION:
+ rV(uaudp_tree, &hf_uaudp_version , tvb, offset, L);
+ break;
+ case UAUDP_CONNECT_WINDOW_SIZE:
+ rV(uaudp_tree, &hf_uaudp_window_size , tvb, offset, L);
+ break;
+ case UAUDP_CONNECT_MTU:
+ rV(uaudp_tree, &hf_uaudp_mtu , tvb, offset, L);
+ break;
+ case UAUDP_CONNECT_UDP_LOST:
+ rV(uaudp_tree, &hf_uaudp_udp_lost , tvb, offset, L);
+ break;
+ case UAUDP_CONNECT_UDP_LOST_REINIT:
+ rV(uaudp_tree, &hf_uaudp_udp_lost_reinit, tvb, offset, L);
+ break;
+ case UAUDP_CONNECT_KEEPALIVE:
+ rV(uaudp_tree, &hf_uaudp_keepalive , tvb, offset, L);
+ break;
+ case UAUDP_CONNECT_QOS_IP_TOS:
+ rV(uaudp_tree, &hf_uaudp_qos_ip_tos , tvb, offset, L);
+ break;
+ case UAUDP_CONNECT_QOS_8021_VLID:
+ rV(uaudp_tree, &hf_uaudp_qos_8021_vlid , tvb, offset, L);
+ break;
+ case UAUDP_CONNECT_QOS_8021_PRI:
+ rV(uaudp_tree, &hf_uaudp_qos_8021_pri , tvb, offset, L);
+ break;
+ }
+ offset += (2 + L);
+ }
+ break;
+ }
+
+ case UAUDP_NACK:
+ {
+ proto_tree_add_uint(uaudp_tree,
+ hf_uaudp_expseq,
+ tvb,
+ offset,
+ 2,
+ tvb_get_ntohs(tvb, offset));
+ /*Fix Clang Warning*/
+ /*offset += 2;*/
+ break;
+ }
+
+ case UAUDP_DATA:
+ {
+ int datalen;
+
+ proto_tree_add_uint(uaudp_tree,
+ hf_uaudp_expseq,
+ tvb,
+ offset+0,
+ 2,
+ tvb_get_ntohs(tvb, offset+0));
+
+ proto_tree_add_uint(uaudp_tree,
+ hf_uaudp_sntseq,
+ tvb,
+ offset+2,
+ 2,
+ tvb_get_ntohs(tvb, offset+2));
+
+ ua_tap_info.expseq = hf_uaudp_expseq;
+ ua_tap_info.sntseq = hf_uaudp_sntseq;
+ offset += 4;
+ datalen = (tvb_length(tvb) - offset);
+
+ /* if it remains some data, call of UA dissector */
+ if (datalen > 0)
+ {
+ if (direction==SYS_TO_TERM)
+ call_dissector(ua_sys_to_term_handle,
+ tvb_new_subset(tvb, offset, datalen, datalen),
+ pinfo,
+ tree);
+ else if (direction==TERM_TO_SYS)
+ call_dissector(ua_term_to_sys_handle,
+ tvb_new_subset(tvb, offset, datalen, datalen),
+ pinfo,
+ tree);
+ else {
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_str(pinfo->cinfo,
+ COL_INFO,
+ "Data - Couldn't resolve direction. Check UAUDP Preferences.");
+ }
+ ua_tap_info.expseq = hf_uaudp_expseq;
+ }
+ else {
+ /* print in "INFO" column */
+ if (check_col(pinfo->cinfo, COL_INFO))
+ col_add_str(pinfo->cinfo,
+ COL_INFO,
+ "Data ACK");
+ }
+ break;
+ }
+ default:
+ break;
+ }
+ }
+ tap_queue_packet(uaudp_tap, pinfo, &ua_tap_info);
}
-/* The registration hand-off routine is called at startup */
-static void
-range_delete_callback(guint32 port)
+static void dissect_uaudp_dir_unknown(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
- dissector_delete_uint("udp.port", port, uaudp_handle);
+ _dissect_uaudp(tvb, pinfo, tree, DIR_UNKNOWN);
}
-static void
-range_add_callback (guint32 port)
+static void dissect_uaudp_term_to_serv(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
- dissector_add_uint("udp.port", port, uaudp_handle);
+ _dissect_uaudp(tvb, pinfo, tree, TERM_TO_SYS);
}
-void
-proto_reg_handoff_uaudp(void)
+static void dissect_uaudp_serv_to_term(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
+{
+ _dissect_uaudp(tvb, pinfo, tree, SYS_TO_TERM);
+}
+
+/*
+ * UA/UDP DISSECTOR
+ * Ethereal packet dissector entry point
+ */
+static void dissect_uaudp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
+{
+ /* server addres has precedence on ports if present */
+ if (use_sys_ip) {
+ /* use server address to find direction*/
+ if (memcmp((pinfo->src).data, sys_ip, 4*sizeof(guint8)) == 0)
+ {
+ _dissect_uaudp(tvb, pinfo, tree, SYS_TO_TERM);
+ return;
+ }
+ else if (memcmp((pinfo->dst).data, sys_ip, 4*sizeof(guint8)) == 0)
+ {
+ _dissect_uaudp(tvb, pinfo, tree, TERM_TO_SYS);
+ return;
+ }
+ }
+
+ /* use ports to find direction */
+ if (find_terminal_port(pinfo->srcport))
+ {
+ _dissect_uaudp(tvb, pinfo, tree, TERM_TO_SYS);
+ return;
+ }
+ else if (find_terminal_port(pinfo->destport))
+ {
+ _dissect_uaudp(tvb, pinfo, tree, SYS_TO_TERM);
+ return;
+ }
+
+ _dissect_uaudp(tvb, pinfo, tree, DIR_UNKNOWN);
+}
+
+
+gboolean str_to_addr_ip(const gchar *addr, guint8 *ad)
{
- static range_t *uaudp_port_range = NULL;
- static gboolean uaudp_initialized = FALSE;
-
- if (!uaudp_initialized)
- {
- /*
- * For UAUDP-over-UDP.
- */
- heur_dissector_add("udp", dissect_uaudp_heur, proto_uaudp);
-
- uaudp_handle = find_dissector("uaudp");
- uaudp_initialized = TRUE;
- }
- else
- {
- range_foreach(uaudp_port_range, range_delete_callback);
- g_free(uaudp_port_range);
- }
-
- uaudp_port_range = range_copy(global_uaudp_port_range);
- range_foreach(uaudp_port_range, range_add_callback);
+ int i = 0;
+ const gchar *p = addr;
+ guint32 value;
+
+ if (addr==NULL) return FALSE;
+
+ for (i=0; i<4; i++)
+ {
+ value = 0;
+ while (*p != '.' && *p != '\0')
+ {
+ value = value * 10 + (*p - '0');
+ p++;
+ }
+ if(value > 255)
+ {
+ return FALSE;
+ }
+ ad[i] = value;
+ p++;
+ }
+
+ return TRUE;
}
+
+/* Register the protocol with Ethereal */
+void proto_reg_handoff_uaudp(void);
+
+void proto_register_uaudp(void)
+{
+ module_t *uaudp_module;
+ int i;
+
+ /* Setup list of header fields. See Section 1.6.1 for details */
+ static hf_register_info hf_uaudp[] =
+ {
+ {
+ &hf_uaudp_opcode,
+ {
+ "Opcode",
+ "uaudp.opcode",
+ FT_UINT8,
+ BASE_DEC,
+ VALS(uaudp_opcode_str),
+ 0x0,
+ "UA/UDP Opcode",
+ HFILL
+ }
+ },
+ {
+ &hf_uaudp_version,
+ {
+ "Version",
+ "uaudp.version",
+ FT_UINT8,
+ BASE_DEC,
+ NULL, 0x0,
+ "UA/UDP Version",
+ HFILL
+ }
+ },
+ {
+ &hf_uaudp_window_size,
+ {
+ "Window Size",
+ "uaudp.window_size",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/UDP Window Size",
+ HFILL
+ }
+ },
+ {
+ &hf_uaudp_mtu,
+ {
+ "MTU",
+ "uaudp.mtu",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/UDP MTU",
+ HFILL
+ }
+ },
+ {
+ &hf_uaudp_udp_lost,
+ {
+ "UDP Lost",
+ "uaudp.udp_lost",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/UDP Lost",
+ HFILL
+ }
+ },
+ {
+ &hf_uaudp_udp_lost_reinit,
+ {
+ "UDP lost reinit",
+ "uaudp.udp_lost_reinit",
+ FT_UINT8,
+ BASE_DEC,
+ NULL, 0x0,
+ "UA/UDP Lost Re-Init",
+ HFILL
+ }
+ },
+ {
+ &hf_uaudp_keepalive,
+ {
+ "Keepalive",
+ "uaudp.keepalive",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/UDP Keepalive",
+ HFILL
+ }
+ },
+ {
+ &hf_uaudp_qos_ip_tos,
+ {
+ "QoS IP TOS",
+ "uaudp.qos_ip_tos",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/UDP QoS IP TOS",
+ HFILL
+ }
+ },
+ {
+ &hf_uaudp_qos_8021_vlid,
+ {
+ "QoS 802.1 VLID",
+ "uaudp.qos_8021_vlid",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/UDP QoS 802.1 VLID",
+ HFILL
+ }
+ },
+ {
+ &hf_uaudp_qos_8021_pri,
+ {
+ "QoS 802.1 PRI",
+ "uaudp.qos_8021_pri",
+ FT_UINT8,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/UDP QoS 802.1 PRI",
+ HFILL
+ }
+ },
+ {
+ &hf_uaudp_expseq,
+ {
+ "Sequence Number (expected)",
+ "uaudp.expseq",
+ FT_UINT16,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/UDP Expected Sequence Number",
+ HFILL
+ }
+ },
+ {
+ &hf_uaudp_sntseq,
+ {
+ "Sequence Number (sent)",
+ "uaudp.sntseq",
+ FT_UINT16,
+ BASE_DEC,
+ NULL,
+ 0x0,
+ "UA/UDP Sent Sequence Number",
+ HFILL
+ }
+ },
+ };
+
+ /* Setup protocol subtree array */
+ static gint *ett[] =
+ {
+ &ett_uaudp,
+ };
+
+ /* Register the protocol name and description */
+ proto_uaudp = proto_register_protocol("UA/UDP Encapsulation Protocol",
+ "UAUDP",
+ "uaudp");
+
+ register_dissector("uaudp", dissect_uaudp, proto_uaudp);
+ register_dissector("uaudp_dir_unknown", dissect_uaudp_dir_unknown, proto_uaudp);
+ register_dissector("uaudp_term_to_serv", dissect_uaudp_term_to_serv, proto_uaudp);
+ register_dissector("uaudp_serv_to_term", dissect_uaudp_serv_to_term, proto_uaudp);
+
+ /* Required function calls to register the header fields and subtrees used */
+ proto_register_field_array(proto_uaudp, hf_uaudp, array_length(hf_uaudp));
+ proto_register_subtree_array(ett, array_length(ett));
+
+ /* Register preferences */
+ uaudp_module = prefs_register_protocol(proto_uaudp, proto_reg_handoff_uaudp);
+
/*
-* Editor modelines - http://www.wireshark.org/tools/modelines.html
-*
-* Local variables:
-* c-basic-offset: 4
-* tab-width: 8
-* indent-tabs-mode: nil
-* End:
-*
-* ex: set shiftwidth=4 tabstop=8 expandtab:
-* :indentSize=4:tabSize=8:noTabs=true:
+ prefs_register_bool_preference(uaudp_module, "enable",
+ "Enable UA/UDP decoding based on preferences",
+ "Enable UA/UDP decoding based on preferences",
+ &decode_ua);
+*/
+ for (i=0; i<MAX_TERMINAL_PORTS; i++) {
+ prefs_register_uint_preference(uaudp_module,
+ ports[i].name,
+ ports[i].text,
+ ports[i].text,
+ 10,
+ &ports[i].port);
+ }
+ prefs_register_string_preference(uaudp_module, "system_ip",
+ "System IP Address (optional)",
+ "IPv4 address of the DHS3 system. (Used only in case of identical source and destination ports)",
+ &pref_sys_ip_s);
+
+ /* Register tap listener */
+/* uaudp_tap = register_tap("uaudp");*/
+}
+
+
+/* If this dissector uses sub-dissector registration add a registration routine.
+ This format is required because a script is used to find these routines and
+ create the code that calls these routines.
*/
+void
+proto_reg_handoff_uaudp(void)
+{
+ static gboolean prefs_initialized = FALSE;
+ static dissector_handle_t uaudp_handle;
+ int i;
+
+ if(!prefs_initialized)
+ {
+ uaudp_handle = create_dissector_handle(dissect_uaudp, proto_uaudp);
+ ua_sys_to_term_handle = find_dissector("ua_sys_to_term");
+ ua_term_to_sys_handle = find_dissector("ua_term_to_sys");
+ prefs_initialized = TRUE;
+ }
+ else
+ {
+ for(i=0; i<MAX_TERMINAL_PORTS; i++)
+ {
+ dissector_delete_uint("udp.port", ports[i].last_port, uaudp_handle);
+ }
+ if(str_to_addr_ip(pref_sys_ip_s, sys_ip))
+ {
+ use_sys_ip = TRUE;
+ }
+ else
+ {
+ use_sys_ip = FALSE;
+ pref_sys_ip_s = g_strdup("");
+ }
+ }
+
+ if(decode_ua)
+ {
+ for(i=0; i < MAX_TERMINAL_PORTS; i++)
+ {
+ dissector_add_uint("udp.port", ports[i].port, uaudp_handle);
+ ports[i].last_port = ports[i].port;
+ }
+ }
+}
+
diff --git a/epan/dissectors/packet-uaudp.h b/epan/dissectors/packet-uaudp.h
new file mode 100644
index 0000000000..fb05171dab
--- /dev/null
+++ b/epan/dissectors/packet-uaudp.h
@@ -0,0 +1,53 @@
+/* packet-uaudp.h
+ * Routines for UA/UDP (Universal Alcatel over UDP) packet dissection.
+ * Copyright 2012, Alcatel-Lucent Enterprise <lars.ruoff@alcatel-lucent.com>
+ *
+ * $Id$
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _PACKET_UAUDP_H_
+#define _PACKET_UAUDP_H_
+
+#include <gmodule.h>
+
+#define UAUDP_CONNECT 0
+#define UAUDP_CONNECT_ACK 1
+#define UAUDP_RELEASE 2
+#define UAUDP_RELEASE_ACK 3
+#define UAUDP_KEEPALIVE 4
+#define UAUDP_KEEPALIVE_ACK 5
+#define UAUDP_NACK 6
+#define UAUDP_DATA 7
+
+typedef enum _e_ua_direction {
+ SYS_TO_TERM, /* system -> terminal */
+ TERM_TO_SYS, /* terminal -> system */
+ DIR_UNKNOWN /* unknown direction */
+} e_ua_direction;
+
+/* struct for tap ethereal */
+typedef struct _tap_struct_uaudp {
+ guint opcode;
+ guint expseq; /* expected sequence number */
+ guint sntseq; /* sent sequence number */
+} tap_struct_uaudp;
+
+#endif /* _PACKET_UAUDP_H_ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 00:02:38 +0000