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-rw-r--r--README.DECT42
-rw-r--r--epan/dissectors/Makefile.common1
-rw-r--r--epan/dissectors/packet-dect.c1960
3 files changed, 2003 insertions, 0 deletions
diff --git a/README.DECT b/README.DECT
new file mode 100644
index 0000000000..f9a7b85321
--- /dev/null
+++ b/README.DECT
@@ -0,0 +1,42 @@
+$Id$
+
+Description:
+============
+DECT pcap files can be obtained by using tools coming with the linux
+kernel driver for the Dosch-and-Amand COM-ON-AIR cards. The driver is
+called com-on-air_cs.
+
+Wireshark itself cannot directy record from the DECT HW, as the driver
+currently lacks a virtual network interface.
+
+There is ongoing work to change this (see this work by Patrick McHardy):
+git clone git://git.kernel.org/pub/scm/linux/kernel/git/kaber/dect-2.6.git
+git clone git://git.kernel.org/pub/scm/linux/kernel/git/kaber/libnl-dect.git
+git clone git://git.kernel.org/pub/scm/libs/netlink/libnl.git
+Also needed are a proper linktype value assigned by the libpcap team and
+the proper patches for libpcap to support this (the value used in the
+patch below is not officially assigned!):
+git://git.kernel.org/pub/scm/linux/kernel/git/kaber/libpcap-dect.git
+
+To nicely view DECT pcap files in wireshark, set up a custom layout:
+
+Edit->Preferences...
+ User Interface
+ Colums
+
+ No. | Number
+ Time | Time (format as specified)
+ Protocol | Protocol
+ TA | HP-UX Subsystem
+ A-Field | Network src addr
+ B-Field | Network dest addr
+ Info | Information
+ OK
+
+
+Edit->Configuration Profiles...
+ New
+ Profile Name = dect
+ OK
+
+
diff --git a/epan/dissectors/Makefile.common b/epan/dissectors/Makefile.common
index bf76099ef0..ec2a1b15a1 100644
--- a/epan/dissectors/Makefile.common
+++ b/epan/dissectors/Makefile.common
@@ -364,6 +364,7 @@ DISSECTOR_SRC = \
packet-ddtp.c \
packet-dec-bpdu.c \
packet-dec-dnart.c \
+ packet-dect.c \
packet-dhcp-failover.c \
packet-dhcpv6.c \
packet-diameter.c \
diff --git a/epan/dissectors/packet-dect.c b/epan/dissectors/packet-dect.c
new file mode 100644
index 0000000000..c8a6887983
--- /dev/null
+++ b/epan/dissectors/packet-dect.c
@@ -0,0 +1,1960 @@
+/* packet-dect.c
+ *
+ * Dissector for the Digital Enhanced Cordless Telecommunications
+ * protocol.
+ *
+ * $Id$
+ *
+ * Copyright 2008-2009:
+ * - Andreas Schuler <krater (A) badterrorist.com>
+ * - Matthias Wenzel <dect (A) mazzoo.de>
+ *
+ * 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.
+ */
+
+/*
+ TODO (roughly in that order)
+ - Don't use structs to access the elements in the datastream.
+ - Use tvb_..._item wherever possible
+ - Add references to documentation (ETSI EN 300 175 parts 1-8)
+ - Make things stateful
+ - Once the capture format has stabilized, get rid of the Ethernet
+ hack and use a proper capture type.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <epan/packet.h>
+#include <epan/prefs.h>
+#include <epan/etypes.h>
+#include <string.h>
+
+#define ETHERTYPE_DECT 0x2323 /* move to epan/etypes.h */
+
+
+/* scramble table */
+guint8 scrt[8][31]=
+{
+ {0x3B,0xCD,0x21,0x5D,0x88,0x65,0xBD,0x44,0xEF,0x34,0x85,0x76,0x21,0x96,0xF5,0x13,0xBC,0xD2,0x15,0xD8,0x86,0x5B,0xD4,0x4E,0xF3,0x48,0x57,0x62,0x19,0x6F,0x51},
+ {0x32,0xDE,0xA2,0x77,0x9A,0x42,0xBB,0x10,0xCB,0x7A,0x89,0xDE,0x69,0x0A,0xEC,0x43,0x2D,0xEA,0x27,0x79,0xA4,0x2B,0xB1,0x0C,0xB7,0xA8,0x9D,0xE6,0x90,0xAE,0xC4},
+ {0x2D,0xEA,0x27,0x79,0xA4,0x2B,0xB1,0x0C,0xB7,0xA8,0x9D,0xE6,0x90,0xAE,0xC4,0x32,0xDE,0xA2,0x77,0x9A,0x42,0xBB,0x10,0xCB,0x7A,0x89,0xDE,0x69,0x0A,0xEC,0x43},
+ {0x27,0x79,0xA4,0x2B,0xB1,0x0C,0xB7,0xA8,0x9D,0xE6,0x90,0xAE,0xC4,0x32,0xDE,0xA2,0x77,0x9A,0x42,0xBB,0x10,0xCB,0x7A,0x89,0xDE,0x69,0x0A,0xEC,0x43,0x2D,0xEA},
+ {0x19,0x6F,0x51,0x3B,0xCD,0x21,0x5D,0x88,0x65,0xBD,0x44,0xEF,0x34,0x85,0x76,0x21,0x96,0xF5,0x13,0xBC,0xD2,0x15,0xD8,0x86,0x5B,0xD4,0x4E,0xF3,0x48,0x57,0x62},
+ {0x13,0xBC,0xD2,0x15,0xD8,0x86,0x5B,0xD4,0x4E,0xF3,0x48,0x57,0x62,0x19,0x6F,0x51,0x3B,0xCD,0x21,0x5D,0x88,0x65,0xBD,0x44,0xEF,0x34,0x85,0x76,0x21,0x96,0xF5},
+ {0x0C,0xB7,0xA8,0x9D,0xE6,0x90,0xAE,0xC4,0x32,0xDE,0xA2,0x77,0x9A,0x42,0xBB,0x10,0xCB,0x7A,0x89,0xDE,0x69,0x0A,0xEC,0x43,0x2D,0xEA,0x27,0x79,0xA4,0x2B,0xB1},
+ {0x79,0xA4,0x2B,0xB1,0x0C,0xB7,0xA8,0x9D,0xE6,0x90,0xAE,0xC4,0x32,0xDE,0xA2,0x77,0x9A,0x42,0xBB,0x10,0xCB,0x7A,0x89,0xDE,0x69,0x0A,0xEC,0x43,0x2D,0xEA,0x27}
+};
+
+
+#ifndef BOOL
+# define BOOL int
+#endif
+
+struct dect_afield
+{
+ guint8 Header;
+ guint8 Tail[5];
+ guint16 RCRC;
+};
+
+struct dect_bfield
+{
+ guint8 Data[128];
+ guint8 Length;
+};
+
+static int proto_dect = -1;
+static dissector_handle_t dect_handle;
+
+#if 0
+static int proto_dect2 = -1;
+#endif
+
+
+static gint subtree_dect = -1;
+static gint subtree_afield = -1;
+static gint subtree_ahead = -1;
+static gint subtree_atail = -1;
+static gint subtree_aqt = -1;
+
+static gint subtree_bfield = -1;
+
+
+static int hf_dect_transceivermode = -1;
+static int hf_dect_preamble = -1;
+static int hf_dect_type = -1;
+static int hf_dect_channel = -1;
+static int hf_dect_framenumber = -1;
+static int hf_dect_rssi = -1;
+static int hf_dect_slot = -1;
+static int hf_dect_A = -1;
+static int hf_dect_A_Head = -1;
+static int hf_dect_A_Head_TA = -1;
+static int hf_dect_A_Head_Q1 = -1;
+static int hf_dect_A_Head_BA = -1;
+static int hf_dect_A_Head_Q2 = -1;
+static int hf_dect_A_Tail = -1;
+static int hf_dect_A_Tail_Nt = -1;
+static int hf_dect_A_Tail_Qt_Qh = -1;
+static int hf_dect_A_Tail_Qt_0_Sn = -1;
+static int hf_dect_A_Tail_Qt_0_Nr = -1;
+static int hf_dect_A_Tail_Qt_0_Sp = -1;
+static int hf_dect_A_Tail_Qt_0_Esc = -1;
+static int hf_dect_A_Tail_Qt_0_Txs = -1;
+static int hf_dect_A_Tail_Qt_0_Mc = -1;
+static int hf_dect_A_Tail_Qt_0_Spr1 = -1;
+static int hf_dect_A_Tail_Qt_0_Cn = -1;
+static int hf_dect_A_Tail_Qt_0_Spr2 = -1;
+static int hf_dect_A_Tail_Qt_0_PSCN = -1;
+static int hf_dect_A_Tail_Qt_3_A12 = -1;
+static int hf_dect_A_Tail_Qt_3_A13 = -1;
+static int hf_dect_A_Tail_Qt_3_A14 = -1;
+static int hf_dect_A_Tail_Qt_3_A15 = -1;
+static int hf_dect_A_Tail_Qt_3_A16 = -1;
+static int hf_dect_A_Tail_Qt_3_A17 = -1;
+static int hf_dect_A_Tail_Qt_3_A18 = -1;
+static int hf_dect_A_Tail_Qt_3_A19 = -1;
+static int hf_dect_A_Tail_Qt_3_A20 = -1;
+static int hf_dect_A_Tail_Qt_3_A21 = -1;
+static int hf_dect_A_Tail_Qt_3_A22 = -1;
+static int hf_dect_A_Tail_Qt_3_A23 = -1;
+static int hf_dect_A_Tail_Qt_3_A24 = -1;
+static int hf_dect_A_Tail_Qt_3_A25 = -1;
+static int hf_dect_A_Tail_Qt_3_A26 = -1;
+static int hf_dect_A_Tail_Qt_3_A27 = -1;
+static int hf_dect_A_Tail_Qt_3_A28 = -1;
+static int hf_dect_A_Tail_Qt_3_A29 = -1;
+static int hf_dect_A_Tail_Qt_3_A30 = -1;
+static int hf_dect_A_Tail_Qt_3_A31 = -1;
+static int hf_dect_A_Tail_Mt_Mh = -1;
+static int hf_dect_A_Tail_Mt_BasicConCtrl = -1;
+static int hf_dect_A_Tail_Mt_Encr_Cmd1 = -1;
+static int hf_dect_A_Tail_Mt_Encr_Cmd2 = -1;
+static int hf_dect_A_Tail_Pt_ExtFlag = -1;
+static int hf_dect_A_Tail_Pt_SDU = -1;
+static int hf_dect_A_Tail_Pt_InfoType = -1;
+static int hf_dect_A_Tail_Pt_Fill_Fillbits = -1;
+static int hf_dect_A_Tail_Pt_Bearer_Sn = -1;
+static int hf_dect_A_Tail_Pt_Bearer_Cn = -1;
+static int hf_dect_A_Tail_Pt_Bearer_Sp = -1;
+
+static int hf_dect_A_RCRC = -1;
+
+
+static int hf_dect_B = -1;
+static int hf_dect_B_Data = -1;
+static int hf_dect_B_XCRC = -1;
+
+
+const value_string tranceiver_mode[]=
+{
+ {0,"Receive"},
+ {1,"Send"},
+ {0,NULL}
+};
+
+
+const value_string TA_vals[]=
+{
+ {0,"Ct Next Data Packet"},
+ {1,"Ct First Data Packet"},
+ {2,"Nt Identities Information on Connectionless Bearer"},
+ {3,"Nt Identities Information"},
+ {4,"Qt Multiframe Synchronisation and System Information"},
+ {5,"Escape"},
+ {6,"Mt MAC Layer Control"},
+ {7,"Pt Paging Tail"},
+ {0,NULL}
+};
+
+const value_string BA_vals[]=
+{
+ {0,"U-Type, In, SIn or Ip Packet No. 0 or No Valid Ip_error_detect Channel Data"},
+ {1,"U-Type, Ip_error_detect or Ip Packet No. 1 or SIn or No Valid In Channel Data"},
+ {2,"Double-Slot Required / E-Type, all Cf or CLf, Packet No. 0"},
+ {3,"E-Type, All Cf, Packet No. 1"},
+ {4,"Half-Slot Required / E-Type, not all Cf or CLf, Cf Packet No. 0"},
+ {5,"E-Type, not all Cf, Cf Packet No. 1"},
+ {6,"E-Type, All MAC control (unnumbered)"},
+ {7,"No B-Field"},
+ {0,NULL}
+};
+
+
+const value_string QTHead_vals[]=
+{
+ {0,"Static System Info"},
+ {1,"Static System Info"},
+ {2,"Extended RF Carriers Part 1"},
+ {3,"Fixed Part Capabilities"},
+ {4,"Extended Fixed Part Capabilities"},
+ {5,"SARI List Contents"},
+ {6,"Multi-Frame No."},
+ {7,"Escape"},
+ {8,"Obsolete"},
+ {9,"Extended RF Carriers Part 2"},
+ {10,"Reserved(?)"},
+ {11,"Transmit Information(?)"},
+ {12,"Reserved"},
+ {13,"Reserved"},
+ {14,"Reserved"},
+ {15,"Reserved"},
+ {0,NULL}
+};
+
+const value_string QTNormalReverse_vals[]=
+{
+ {0,"Normal RFP Transmit Half-Frame"},
+ {1,"Normal PP Transmit Half-Frame"},
+ {0,NULL}
+};
+
+const value_string QTSlotNumber_vals[]=
+{
+ {0,"Slot Pair 0/12"},
+ {1,"Slot Pair 1/13"},
+ {2,"Slot Pair 2/14"},
+ {3,"Slot Pair 3/15"},
+ {4,"Slot Pair 4/16"},
+ {5,"Slot Pair 5/17"},
+ {6,"Slot Pair 6/18"},
+ {7,"Slot Pair 7/19"},
+ {8,"Slot Pair 8/20"},
+ {9,"Slot Pair 9/21"},
+ {10,"Slot Pair 10/22"},
+ {11,"Slot Pair 11/23"},
+ {12,"Reserved"},
+ {13,"Reserved"},
+ {14,"Reserved"},
+ {15,"Reserved"},
+ {0,NULL}
+};
+
+const value_string QTStartPosition_vals[]=
+{
+ {0,"S-Field starts at Bit F0"},
+ {1,"Reserved for Future Use"},
+ {2,"S-Field starts at Bit F240"},
+ {3,"Reserved for Future Use"},
+ {0,NULL}
+};
+
+const value_string QTEscape_vals[]=
+{
+ {0,"No QT Escape is broadcast"},
+ {1,"The QT Escape is broadcast"},
+ {0,NULL}
+};
+
+const value_string QTTranceiver_vals[]=
+{
+ {0,"RFP has 1 Transceiver"},
+ {1,"RFP has 2 Transceiver"},
+ {2,"RFP has 3 Transceiver"},
+ {3,"RFP has 4 or more Transceiver"},
+ {0,NULL}
+};
+
+const value_string QTExtendedCarrier_vals[]=
+{
+ {0,"No Extended RF Carrier Information Message"},
+ {1,"Extended RF Carrier Information Message shall be transmitted in the next Multiframe"},
+ {0,NULL}
+};
+
+const value_string QTSpr_vals[]=
+{
+ {0,"OK"},
+ {1,"Reserved"},
+ {2,"Reserved"},
+ {3,"Reserved"},
+ {0,NULL}
+};
+
+
+const value_string QTCarrierNumber_vals[]=
+{
+ {0,"RF Carrier 0"},
+ {1,"RF Carrier 1"},
+ {2,"RF Carrier 2"},
+ {3,"RF Carrier 3"},
+ {4,"RF Carrier 4"},
+ {5,"RF Carrier 5"},
+ {6,"RF Carrier 6"},
+ {7,"RF Carrier 7"},
+ {8,"RF Carrier 8"},
+ {9,"RF Carrier 9"},
+ {10,"RF Carrier 10"},
+ {11,"RF Carrier 11"},
+ {12,"RF Carrier 12"},
+ {13,"RF Carrier 13"},
+ {14,"RF Carrier 14"},
+ {15,"RF Carrier 15"},
+ {16,"RF Carrier 16"},
+ {17,"RF Carrier 17"},
+ {18,"RF Carrier 18"},
+ {19,"RF Carrier 19"},
+ {20,"RF Carrier 20"},
+ {21,"RF Carrier 21"},
+ {22,"RF Carrier 22"},
+ {23,"RF Carrier 23"},
+ {24,"RF Carrier 24"},
+ {25,"RF Carrier 25"},
+ {26,"RF Carrier 26"},
+ {27,"RF Carrier 27"},
+ {28,"RF Carrier 28"},
+ {29,"RF Carrier 29"},
+ {30,"RF Carrier 30"},
+ {31,"RF Carrier 31"},
+ {32,"RF Carrier 32"},
+ {33,"RF Carrier 33"},
+ {34,"RF Carrier 34"},
+ {35,"RF Carrier 35"},
+ {36,"RF Carrier 36"},
+ {37,"RF Carrier 37"},
+ {38,"RF Carrier 38"},
+ {39,"RF Carrier 39"},
+ {40,"RF Carrier 40"},
+ {41,"RF Carrier 41"},
+ {42,"RF Carrier 42"},
+ {43,"RF Carrier 43"},
+ {44,"RF Carrier 44"},
+ {45,"RF Carrier 45"},
+ {46,"RF Carrier 46"},
+ {47,"RF Carrier 47"},
+ {48,"RF Carrier 48"},
+ {49,"RF Carrier 49"},
+ {50,"RF Carrier 50"},
+ {51,"RF Carrier 51"},
+ {52,"RF Carrier 52"},
+ {53,"RF Carrier 53"},
+ {54,"RF Carrier 54"},
+ {55,"RF Carrier 55"},
+ {56,"RF Carrier 56"},
+ {57,"RF Carrier 57"},
+ {58,"RF Carrier 58"},
+ {59,"RF Carrier 59"},
+ {60,"RF Carrier 60"},
+ {61,"RF Carrier 61"},
+ {62,"RF Carrier 62"},
+ {63,"RF Carrier 63"},
+ {0,NULL}
+};
+
+const value_string QTScanCarrierNum_vals[]=
+{
+ {0,"Primary Scan next on RF Carrier 0"},
+ {1,"Primary Scan next on RF Carrier 1"},
+ {2,"Primary Scan next on RF Carrier 2"},
+ {3,"Primary Scan next on RF Carrier 3"},
+ {4,"Primary Scan next on RF Carrier 4"},
+ {5,"Primary Scan next on RF Carrier 5"},
+ {6,"Primary Scan next on RF Carrier 6"},
+ {7,"Primary Scan next on RF Carrier 7"},
+ {8,"Primary Scan next on RF Carrier 8"},
+ {9,"Primary Scan next on RF Carrier 9"},
+ {10,"Primary Scan next on RF Carrier 10"},
+ {11,"Primary Scan next on RF Carrier 11"},
+ {12,"Primary Scan next on RF Carrier 12"},
+ {13,"Primary Scan next on RF Carrier 13"},
+ {14,"Primary Scan next on RF Carrier 14"},
+ {15,"Primary Scan next on RF Carrier 15"},
+ {16,"Primary Scan next on RF Carrier 16"},
+ {17,"Primary Scan next on RF Carrier 17"},
+ {18,"Primary Scan next on RF Carrier 18"},
+ {19,"Primary Scan next on RF Carrier 19"},
+ {20,"Primary Scan next on RF Carrier 20"},
+ {21,"Primary Scan next on RF Carrier 21"},
+ {22,"Primary Scan next on RF Carrier 22"},
+ {23,"Primary Scan next on RF Carrier 23"},
+ {24,"Primary Scan next on RF Carrier 24"},
+ {25,"Primary Scan next on RF Carrier 25"},
+ {26,"Primary Scan next on RF Carrier 26"},
+ {27,"Primary Scan next on RF Carrier 27"},
+ {28,"Primary Scan next on RF Carrier 28"},
+ {29,"Primary Scan next on RF Carrier 29"},
+ {30,"Primary Scan next on RF Carrier 30"},
+ {31,"Primary Scan next on RF Carrier 31"},
+ {32,"Primary Scan next on RF Carrier 32"},
+ {33,"Primary Scan next on RF Carrier 33"},
+ {34,"Primary Scan next on RF Carrier 34"},
+ {35,"Primary Scan next on RF Carrier 35"},
+ {36,"Primary Scan next on RF Carrier 36"},
+ {37,"Primary Scan next on RF Carrier 37"},
+ {38,"Primary Scan next on RF Carrier 38"},
+ {39,"Primary Scan next on RF Carrier 39"},
+ {40,"Primary Scan next on RF Carrier 40"},
+ {41,"Primary Scan next on RF Carrier 41"},
+ {42,"Primary Scan next on RF Carrier 42"},
+ {43,"Primary Scan next on RF Carrier 43"},
+ {44,"Primary Scan next on RF Carrier 44"},
+ {45,"Primary Scan next on RF Carrier 45"},
+ {46,"Primary Scan next on RF Carrier 46"},
+ {47,"Primary Scan next on RF Carrier 47"},
+ {48,"Primary Scan next on RF Carrier 48"},
+ {49,"Primary Scan next on RF Carrier 49"},
+ {50,"Primary Scan next on RF Carrier 50"},
+ {51,"Primary Scan next on RF Carrier 51"},
+ {52,"Primary Scan next on RF Carrier 52"},
+ {53,"Primary Scan next on RF Carrier 53"},
+ {54,"Primary Scan next on RF Carrier 54"},
+ {55,"Primary Scan next on RF Carrier 55"},
+ {56,"Primary Scan next on RF Carrier 56"},
+ {57,"Primary Scan next on RF Carrier 57"},
+ {58,"Primary Scan next on RF Carrier 58"},
+ {59,"Primary Scan next on RF Carrier 59"},
+ {60,"Primary Scan next on RF Carrier 60"},
+ {61,"Primary Scan next on RF Carrier 61"},
+ {62,"Primary Scan next on RF Carrier 62"},
+ {63,"Primary Scan next on RF Carrier 63"},
+ {0,NULL}
+};
+
+
+const value_string Qt_A12_vals[]=
+{
+ {0,""},
+ {1,"Extended FP Info"},
+ {0,NULL}
+};
+
+const value_string Qt_A13_vals[]=
+{
+ {0,""},
+ {1,"Double Duplex Bearer Connections"},
+ {0,NULL}
+};
+
+const value_string Qt_A14_vals[]=
+{
+ {0,""},
+ {1,"Reserved"},
+ {0,NULL}
+};
+
+const value_string Qt_A15_vals[]=
+{
+ {0,""},
+ {1,"Double Slot"},
+ {0,NULL}
+};
+
+const value_string Qt_A16_vals[]=
+{
+ {0,""},
+ {1,"Half Slot"},
+ {0,NULL}
+};
+
+const value_string Qt_A17_vals[]=
+{
+ {0,""},
+ {1,"Full Slot"},
+ {0,NULL}
+};
+
+const value_string Qt_A18_vals[]=
+{
+ {0,""},
+ {1,"Frequency Control"},
+ {0,NULL}
+};
+
+const value_string Qt_A19_vals[]=
+{
+ {0,""},
+ {1,"Page Repetition"},
+ {0,NULL}
+};
+
+const value_string Qt_A20_vals[]=
+{
+ {0,""},
+ {1,"C/O Setup on Dummy allowed"},
+ {0,NULL}
+};
+
+const value_string Qt_A21_vals[]=
+{
+ {0,""},
+ {1,"C/L Uplink"},
+ {0,NULL}
+};
+
+const value_string Qt_A22_vals[]=
+{
+ {0,""},
+ {1,"C/L Downlink"},
+ {0,NULL}
+};
+
+const value_string Qt_A23_vals[]=
+{
+ {0,""},
+ {1,"Basic A-Field Set-Up"},
+ {0,NULL}
+};
+
+const value_string Qt_A24_vals[]=
+{
+ {0,""},
+ {1,"Advanced A-Field Set-Up"},
+ {0,NULL}
+};
+
+const value_string Qt_A25_vals[]=
+{
+ {0,""},
+ {1,"B-field Set-Up"},
+ {0,NULL}
+};
+
+const value_string Qt_A26_vals[]=
+{
+ {0,""},
+ {1,"Cf Messages"},
+ {0,NULL}
+};
+
+const value_string Qt_A27_vals[]=
+{
+ {0,""},
+ {1,"In Minimum Delay"},
+ {0,NULL}
+};
+
+const value_string Qt_A28_vals[]=
+{
+ {0,""},
+ {1,"In Normal Delay"},
+ {0,NULL}
+};
+
+const value_string Qt_A29_vals[]=
+{
+ {0,""},
+ {1,"Ip Error Detection"},
+ {0,NULL}
+};
+
+const value_string Qt_A30_vals[]=
+{
+ {0,""},
+ {1,"Ip Error Correction"},
+ {0,NULL}
+};
+
+const value_string Qt_A31_vals[]=
+{
+ {0,""},
+ {1,"Multibearer Connections"},
+ {0,NULL}
+};
+
+
+
+const value_string MTHead_vals[]=
+{
+ {0,"Basic Connection Control"},
+ {1,"Advanced Connection Control"},
+ {2,"MAC Layer Test Messages"},
+ {3,"Quality Control"},
+ {4,"Broadcast and Connectionless Services"},
+ {5,"Encryption Control"},
+ {6,"Tail for use with the first Transmission of a B-Field \"bearer request\" Message"},
+ {7,"Escape"},
+ {8,"TARI Message"},
+ {9,"REP Connection Control"},
+ {10,"Reserved"},
+ {11,"Reserved"},
+ {12,"Reserved"},
+ {13,"Reserved"},
+ {14,"Reserved"},
+ {15,"Reserved"},
+ {0,NULL}
+};
+
+const value_string MTBasicConCtrl_vals[]=
+{
+ {0,"Access Request"},
+ {1,"Bearer Handover Request"},
+ {2,"Connection Handover Request"},
+ {3,"Unconfirmed Access Request"},
+ {4,"Bearer Confirm"},
+ {5,"Wait"},
+ {6,"Attributes T Request"},
+ {7,"Attributes T Confirm"},
+ {8,"Reserved"},
+ {9,"Reserved"},
+ {10,"Reserved"},
+ {11,"Reserved"},
+ {12,"Reserved"},
+ {13,"Reserved"},
+ {14,"Reserved"},
+ {15,"Release"},
+ {0,NULL}
+};
+
+const value_string MTEncrCmd1_vals[]=
+{
+ {0,"Start Encryption"},
+ {1,"Stop Encryption"},
+ {2,"reserved"},
+ {3,"reserved"},
+ {0,NULL}
+};
+
+const value_string MTEncrCmd2_vals[]=
+{
+ {0,"Request"},
+ {1,"Confirm"},
+ {2,"Grant"},
+ {3,"Reserved"},
+ {0,NULL}
+};
+
+const value_string PTExtFlag_vals[]=
+{
+ {0,"bla1"},
+ {1,"bla2"},
+ {0,NULL}
+};
+
+const value_string PTSDU_vals[]=
+{
+ {0,"Zero Length Page"},
+ {1,"Short Page"},
+ {2,"Full Page"},
+ {3,"MAC resume page"},
+ {4,"Not the last 36 Bits of a Long Page"},
+ {5,"The first 36 Bits of a Long Page"},
+ {6,"The last 36 Bits of a Long Page"},
+ {7,"All of a Long Page (first and last)"},
+ {0,NULL}
+};
+
+const value_string PTInfoType_vals[]=
+{
+ {0,"Fill Bits"},
+ {1,"Blind Full Slot Information for Circuit Mode Service"},
+ {2,"Other Bearer"},
+ {3,"Recommended Other Bearer"},
+ {4,"Good RFP Bearer"},
+ {5,"Dummy or connectionless Bearer Position"},
+ {6,"Extended Modulation Types"},
+ {7,"Escape"},
+ {8,"Dummy or connectionless Bearer Marker"},
+ {9,"Bearer Handover/Replacement Information"},
+ {10,"RFP Status and Modulation Types"},
+ {11,"Active Carriers"},
+ {12,"Connectionless Bearer Position"},
+ {13,"RFP Power Level"},
+ {14,"Blind Double Slot/RFP-FP Interface Resource Information"},
+ {15,"Blind Full Slot Information for Packet Mode Service"},
+ {0,NULL}
+};
+
+
+const value_string PTRFPPower_vals[]=
+{
+ {0,"0 dBm"},
+ {1,"2 dBm"},
+ {2,"4 dBm"},
+ {3,"6 dBm"},
+ {4,"8 dBm"},
+ {5,"10 dBm"},
+ {6,"12 dBm"},
+ {7,"14 dBm"},
+ {8,"16 dBm"},
+ {9,"18 dBm"},
+ {10,"20 dBm"},
+ {11,"22 dBm"},
+ {12,"24 dBm"},
+ {13,"26 dBm"},
+ {14,"28 dBm"},
+ {15,"30 dBm"}
+};
+
+
+unsigned char getbit(guint8 *data,int bit)
+{
+ guint8 c;
+ guint8 byte=data[bit/8];
+
+ c=1;
+ c<<=bit%8;
+
+ return (byte&c)>>bit%8;
+
+}
+
+void setbit(guint8 *data,int bit,guint8 value)
+{
+ if(!value)
+ data[bit/8]&=~(1<<(bit%8));
+ else
+ data[bit/8]|=(1<<(bit%8));
+}
+
+
+
+guint8 calc_xcrc(guint8* data,guint8 length)
+{
+ guint8 bits[21];
+
+
+ guint8 gp=0x1;
+
+ guint8 div;
+ guint8 next;
+ int y,x;
+
+ for(y=0;y<80;y++)
+ {
+ setbit(bits,y,getbit(data,y+48*(1+(int)(y/16))));
+ }
+
+ length=10;
+
+
+
+ div=bits[0];
+
+ y=0;
+ while(y<length)
+ {
+ if(y<(length-1))
+ next=bits[y+1];
+ else
+ next=0;
+
+ y++;
+
+ x=0;
+ while(x<8)
+ {
+
+ while(!(div&0x80))
+ {
+ div<<=1;
+ div|=!!(next&0x80);
+ next<<=1;
+ x++;
+
+ if(x>7)
+ break;
+ }
+
+ if(x>7)
+ break;
+
+ div<<=1;
+ div|=!!(next&0x80);
+ next<<=1;
+ x++;
+
+ div^=(gp<<4);
+
+ }
+ }
+
+/* div^=0x10; */
+ return div;
+}
+
+
+
+
+
+guint16 calc_rcrc(guint8* data)
+{
+ guint16 gp=0x0589; /* 10000010110001001 without the leading 1 */
+
+ guint16 div;
+ guint8 next;
+ int y,x;
+
+ div=data[0]<<8|data[1];
+
+
+ y=0;
+ while(y<6)
+ {
+ next=data[2+y];
+ y++;
+
+ x=0;
+ while(x<8)
+ {
+
+ while(!(div&0x8000))
+ {
+ div<<=1;
+ div|=!!(next&0x80);
+ next<<=1;
+ x++;
+
+ if(x>7)
+ break;
+ }
+
+ if(x>7)
+ break;
+
+ div<<=1;
+ div|=!!(next&0x80);
+ next<<=1;
+ x++;
+
+ div^=gp;
+
+ }
+ }
+
+ div^=1;
+ return div;
+
+}
+
+
+
+gint dissect_bfield(BOOL type _U_,struct dect_afield *pkt_afield,struct dect_bfield *pkt_bfield,packet_info *pinfo,guint8 *pkt_ptr _U_,tvbuff_t *tvb,proto_item *ti _U_,proto_tree *DectTree,gint offset)
+{
+ guint8 xcrc,xcrclen;
+ guint16 blen;
+
+ gint oldoffset,fn;
+
+
+ proto_item *bfieldti =NULL;
+#if 0
+ proto_item *bxcrc =NULL;
+#endif
+
+
+ proto_tree *BField =NULL;
+
+
+ /* B-Feld anlegen */
+ switch((pkt_afield->Header&0x0E)>>1)
+ {
+ case 0:
+ case 1:
+ case 3:
+ case 5:
+ case 6:
+ blen=40;
+ xcrclen=4;
+
+ if(check_col(pinfo->cinfo,COL_DEF_NET_DST))
+ {
+ col_append_str(pinfo->cinfo,COL_DEF_NET_DST,"Full Slot");
+ }
+ break;
+ case 2:
+ blen=100;
+ xcrclen=4;
+
+ if(check_col(pinfo->cinfo,COL_DEF_NET_DST))
+ {
+ col_append_str(pinfo->cinfo,COL_DEF_NET_DST,"Double Slot");
+ }
+ break;
+ case 4:
+ blen=10;
+ xcrclen=4;
+
+ if(check_col(pinfo->cinfo,COL_DEF_NET_DST))
+ {
+ col_append_str(pinfo->cinfo,COL_DEF_NET_DST,"Half Slot");
+ }
+ break;
+ case 7:
+ blen=0;
+ xcrclen=0;
+
+ if(check_col(pinfo->cinfo,COL_DEF_NET_DST))
+ {
+ col_append_str(pinfo->cinfo,COL_DEF_NET_DST,"No B-Field");
+ }
+ break;
+ default:
+ /* can't happen but makes gcc happy */
+ blen=0;
+ xcrclen=0;
+ break;
+ }
+
+
+ if(blen)
+ {
+ bfieldti = proto_tree_add_uint_format(DectTree,hf_dect_B,tvb,offset,40,0/*0x2323*/,"B-Field");
+ BField = proto_item_add_subtree(bfieldti,subtree_bfield);
+ }
+
+ oldoffset=offset;
+
+ if((blen+(xcrclen/8)+1)<=pkt_bfield->Length)
+ {
+ guint16 x,y=0;
+ for(x=0;x<blen;x+=16)
+ {
+ char string[60];
+ string[0]=0;
+
+ y=0;
+ for(y=0;y<16;y++)
+ {
+ if((x+y)>=blen)
+ break;
+
+ sprintf(string,"%s%.2x ",string,pkt_bfield->Data[x+y]);
+ }
+
+ proto_tree_add_uint_format(BField,hf_dect_B_Data,tvb,offset,y,0x2323,"Data: %s",string);
+
+ if(y==16)
+ offset+=16;
+ else
+ offset+=16-y;
+
+ }
+
+
+
+ for(fn=0;fn<8;fn++)
+ {
+ guint16 bytecount=0;
+
+ proto_tree_add_uint_format(BField,hf_dect_B_Data,tvb,offset,y,0x2323,"\n");
+ offset=oldoffset;
+
+ proto_tree_add_uint_format(BField,hf_dect_B_Data,tvb,offset,y,0x2323,"Framenumber %u/%u",fn,fn+8);
+ for(x=0;x<blen;x+=16)
+ {
+ char string[60];
+ string[0]=0;
+
+ y=0;
+ for(y=0;y<16;y++)
+ {
+ if((x+y)>=blen)
+ break;
+
+ sprintf(string,"%s%.2x ",string,pkt_bfield->Data[x+y]^scrt[fn][bytecount%31]);
+ bytecount++;
+ }
+
+ proto_tree_add_uint_format(BField,hf_dect_B_Data,tvb,offset,y,0x2323,"Data: %s",string);
+
+ if(y==16)
+ offset+=16;
+ else
+ offset+=16-y;
+ }
+ }
+
+
+
+
+ xcrc=calc_xcrc(pkt_bfield->Data,83);
+
+ if(xcrc!=(pkt_bfield->Data[40]&0xf0))
+ proto_tree_add_uint_format(bfieldti,hf_dect_B_XCRC,tvb,offset,1,0,"X-CRC Error (Calc:%.2x,Recv:%.2x)",xcrc,pkt_bfield->Data[40]&0xf0);
+ else
+ proto_tree_add_uint_format(bfieldti,hf_dect_B_XCRC,tvb,offset,1,1,"X-CRC Match (Calc:%.2x,Recv:%.2x)",xcrc,pkt_bfield->Data[40]&0xf0);
+
+ }
+ else
+ proto_tree_add_uint_format(BField,hf_dect_B_Data,tvb,offset,0,0x2323,"Data too Short");
+
+
+ return offset;
+}
+
+
+void dissect_decttype(BOOL type,struct dect_afield *pkt_afield,struct dect_bfield *pkt_bfield,packet_info *pinfo,guint8 *pkt_ptr,tvbuff_t *tvb,proto_item *ti,proto_tree *DectTree)
+{
+ char string[30];
+
+ guint16 rcrc;
+ guint8 rcrcdat[8];
+ gint offset=11;
+
+ proto_item *afieldti =NULL;
+ proto_item *aheadti =NULL;
+ proto_item *atailti =NULL;
+#if 0
+ proto_item *arcrc =NULL;
+ proto_item *aqtti =NULL;
+#endif
+
+
+ proto_tree *AField =NULL;
+ proto_tree *AHead =NULL;
+ proto_tree *ATail =NULL;
+#if 0
+ proto_tree *AQT =NULL;
+#endif
+
+
+ /* ******************************************** A-Field ******************************************** */
+
+ /* A-Feld */
+ afieldti = proto_tree_add_uint_format(DectTree,hf_dect_A,tvb,offset,8,0/*0x2323*/,"A-Field");
+ AField = proto_item_add_subtree(afieldti,subtree_afield);
+
+
+ /* Header */
+ aheadti = proto_tree_add_uint_format(afieldti,hf_dect_A_Head,tvb,offset,1,0x2323,"Header");
+ AHead = proto_item_add_subtree(aheadti,subtree_ahead);
+
+
+ proto_tree_add_uint(AHead,hf_dect_A_Head_TA,tvb,offset,1,pkt_afield->Header);
+ proto_tree_add_uint(AHead,hf_dect_A_Head_Q1,tvb,offset,1,pkt_afield->Header);
+ proto_tree_add_uint(AHead,hf_dect_A_Head_BA,tvb,offset,1,pkt_afield->Header);
+ proto_tree_add_uint(AHead,hf_dect_A_Head_Q2,tvb,offset,1,pkt_afield->Header);
+
+ offset++;
+
+
+ /* Tail */
+ atailti = proto_tree_add_uint_format(afieldti,hf_dect_A_Tail,tvb,offset,5,0x2323,"Tail: %s",TA_vals[(pkt_afield->Header&0xE0)>>5].strptr);
+ ATail = proto_item_add_subtree(atailti,subtree_atail);
+
+ switch((pkt_afield->Header&0xE0)>>5)
+ {
+ case 0: /* Ct */
+ case 1:
+ if(check_col(pinfo->cinfo,COL_HPUX_SUBSYS))
+ col_set_str(pinfo->cinfo,COL_HPUX_SUBSYS,"[Ct]");
+
+ break;
+ case 2: /* Nt */
+ case 3: /* Nt connectionless bearer */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ {
+ sprintf(string,"RFPI:%.2x%.2x%.2x%.2x%.2x"
+ ,pkt_afield->Tail[0],pkt_afield->Tail[1],pkt_afield->Tail[2]
+ ,pkt_afield->Tail[3],pkt_afield->Tail[4]);
+
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,string);
+
+ offset+=5;
+
+ /* wegen addition weiter unten */
+ offset-=5;
+ }
+
+
+
+ if(check_col(pinfo->cinfo,COL_HPUX_SUBSYS))
+ col_set_str(pinfo->cinfo,COL_HPUX_SUBSYS,"[Nt]");
+
+ proto_tree_add_uint_format(atailti,hf_dect_A_Tail_Nt,tvb,offset,5,0x2323,"RFPI:%.2x%.2x%.2x%.2x%.2x"
+ ,pkt_afield->Tail[0],pkt_afield->Tail[1],pkt_afield->Tail[2],pkt_afield->Tail[3]
+ ,pkt_afield->Tail[4]);
+ break;
+ case 4: /* Qt */
+ if(check_col(pinfo->cinfo,COL_HPUX_SUBSYS))
+ col_set_str(pinfo->cinfo,COL_HPUX_SUBSYS,"[Qt]");
+
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_Qh,tvb,offset,1,(pkt_afield->Tail[0]));
+
+ switch(pkt_afield->Tail[0]>>4)
+ {
+ case 0: /* Static System Info */
+ case 1:
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Static System Info");
+
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_0_Nr,tvb,offset,1,(pkt_afield->Tail[0]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_0_Sn,tvb,offset,1,(pkt_afield->Tail[0]));
+ offset++;
+
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_0_Sp,tvb,offset,1,(pkt_afield->Tail[1]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_0_Esc,tvb,offset,1,(pkt_afield->Tail[1]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_0_Txs,tvb,offset,1,(pkt_afield->Tail[1]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_0_Mc,tvb,offset,1,(pkt_afield->Tail[1]));
+ offset++;
+
+ proto_tree_add_uint_format(ATail,hf_dect_A_Tail_Mt_Mh,tvb,offset,2,0x2323," Carrier%s%s%s%s%s%s%s%s%s%s available",
+ (pkt_afield->Tail[1]&0x02)?" 0":"",(pkt_afield->Tail[1]&0x01)?" 1":"",(pkt_afield->Tail[2]&0x80)?" 2":"",
+ (pkt_afield->Tail[2]&0x40)?" 3":"",(pkt_afield->Tail[2]&0x20)?" 4":"",(pkt_afield->Tail[2]&0x10)?" 5":"",
+ (pkt_afield->Tail[2]&0x08)?" 6":"",(pkt_afield->Tail[2]&0x04)?" 7":"",(pkt_afield->Tail[2]&0x02)?" 8":"",
+ (pkt_afield->Tail[2]&0x01)?" 9":"");
+
+ offset++;
+
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_0_Spr1,tvb,offset,1,(pkt_afield->Tail[3]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_0_Cn,tvb,offset,1,(pkt_afield->Tail[3]));
+ offset++;
+
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_0_Spr2,tvb,offset,1,(pkt_afield->Tail[4]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_0_PSCN,tvb,offset,1,(pkt_afield->Tail[4]));
+ offset++;
+
+
+ /* wegen addition weiter unten */
+ offset-=5;
+
+ break;
+ case 2: /* Extended RF Carriers Part 1 */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Extended RF Carriers Part 1");
+ break;
+ case 3: /* Fixed Part Capabilities */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Fixed Part Capabilities");
+
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A12,tvb,offset,1,(pkt_afield->Tail[0]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A13,tvb,offset,1,(pkt_afield->Tail[0]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A14,tvb,offset,1,(pkt_afield->Tail[0]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A15,tvb,offset,1,(pkt_afield->Tail[0]));
+ offset++;
+
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A16,tvb,offset,1,(pkt_afield->Tail[1]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A17,tvb,offset,1,(pkt_afield->Tail[1]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A18,tvb,offset,1,(pkt_afield->Tail[1]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A19,tvb,offset,1,(pkt_afield->Tail[1]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A20,tvb,offset,1,(pkt_afield->Tail[1]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A21,tvb,offset,1,(pkt_afield->Tail[1]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A22,tvb,offset,1,(pkt_afield->Tail[1]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A23,tvb,offset,1,(pkt_afield->Tail[1]));
+ offset++;
+
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A24,tvb,offset,1,(pkt_afield->Tail[2]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A25,tvb,offset,1,(pkt_afield->Tail[2]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A26,tvb,offset,1,(pkt_afield->Tail[2]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A27,tvb,offset,1,(pkt_afield->Tail[2]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A28,tvb,offset,1,(pkt_afield->Tail[2]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A29,tvb,offset,1,(pkt_afield->Tail[2]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A30,tvb,offset,1,(pkt_afield->Tail[2]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Qt_3_A31,tvb,offset,1,(pkt_afield->Tail[2]));
+ offset++;
+
+
+ offset+=2;
+
+
+ /* wegen addition weiter unten */
+ offset-=5;
+ break;
+ case 4: /* Extended Fixed Part Capabilities */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Extended Fixed Part Capabilities");
+ break;
+ case 5: /* SARI List Contents */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"SARI List Contents");
+ break;
+ case 6: /* Multi-Frame No. */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Multi-Frame No.");
+ break;
+ case 7: /* Escape */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Escape");
+ break;
+ case 8: /* Obsolete */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Obsolete");
+ break;
+ case 9: /* Extended RF Carriers Part 2 */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Extended RF Carriers Part 2");
+ break;
+ case 10: /* Reserved(?) */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Reserved(?)");
+ break;
+ case 11: /* Transmit Information(?) */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Transmit Information(?)");
+ break;
+ case 12: /* Reserved */
+ case 13:
+ case 14:
+ case 15:
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Reserved");
+ break;
+
+
+ }
+ break;
+ case 5: /* Escape */
+ break;
+ case 6: /* Mt */
+ if(check_col(pinfo->cinfo,COL_HPUX_SUBSYS))
+ col_set_str(pinfo->cinfo,COL_HPUX_SUBSYS,"[Mt]");
+
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Mt_Mh,tvb,offset,1,(pkt_afield->Tail[0]));
+
+ switch(pkt_afield->Tail[0]>>4)
+ {
+ case 0: /* Basic Connection Control */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Basic Connection Control");
+
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Mt_BasicConCtrl,tvb,offset,1,(pkt_afield->Tail[0]));
+ offset++;
+
+ if(((pkt_afield->Tail[0]&&0x0f)==6)||((pkt_afield->Tail[0]&&0x0f)==7))
+ {
+ proto_tree_add_uint_format(ATail,hf_dect_A_Tail_Mt_Mh,tvb,offset,5,0x2323,"hier sollten attribute stehn...");
+ }
+ else
+ {
+ proto_tree_add_uint_format(ATail,hf_dect_A_Tail_Mt_Mh,tvb,offset,2,0x2323,"FMID:%.3x",(pkt_afield->Tail[1]<<4)|(pkt_afield->Tail[2]>>4));
+ offset++;
+
+ proto_tree_add_uint_format(ATail,hf_dect_A_Tail_Mt_Mh,tvb,offset,3,0x2323,"PMID:%.5x",((pkt_afield->Tail[2]&0x0f)<<16)|(pkt_afield->Tail[3]<<8)|pkt_afield->Tail[4]);
+ offset+=3;
+ }
+
+ /* wegen addition weiter unten */
+ offset-=5;
+
+ break;
+ case 1: /* Advanced Connection Control */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Advanced Connection Control");
+ break;
+ case 2: /* MAC Layer Test Messages */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"MAC Layer Test Messages");
+ break;
+ case 3: /* Quality Control */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Quality Control");
+ break;
+ case 4: /* Broadcast and Connectionless Services */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Broadcast and Connectionless Services");
+ break;
+ case 5: /* Encryption Control */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Encryption Control");
+
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Mt_Encr_Cmd1,tvb,offset,1,(pkt_afield->Tail[0]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Mt_Encr_Cmd2,tvb,offset,1,(pkt_afield->Tail[0]));
+ offset++;
+
+ proto_tree_add_uint_format(ATail,hf_dect_A_Tail_Mt_Mh,tvb,offset,2,0x2323,"FMID:%.3x",(pkt_afield->Tail[1]<<4)|(pkt_afield->Tail[2]>>4));
+ offset++;
+
+ proto_tree_add_uint_format(ATail,hf_dect_A_Tail_Mt_Mh,tvb,offset,3,0x2323,"PMID:%.5x",((pkt_afield->Tail[2]&0x0f)<<16)|(pkt_afield->Tail[3]<<8)|pkt_afield->Tail[4]);
+ offset+=3;
+
+
+ /* wegen addition weiter unten */
+ offset-=5;
+ break;
+ case 6: /* Tail for use with the first Transmission of a B-Field \"bearer request\" Message */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Tail for use with the first Transmission of a B-Field \"bearer request\" Message");
+ break;
+ case 7: /* Escape */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Escape");
+ break;
+ case 8: /* TARI Message */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"TARI Message");
+ break;
+ case 9: /* REP Connection Control */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"REP Connection Control");
+ break;
+ case 10: /* Reserved */
+ case 11:
+ case 12:
+ case 13:
+ case 14:
+ case 15:
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Reserved");
+ break;
+
+ }
+ break;
+ case 7: /* Pt */
+ if(check_col(pinfo->cinfo,COL_HPUX_SUBSYS))
+ col_set_str(pinfo->cinfo,COL_HPUX_SUBSYS,"[Pt]");
+
+
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Pt_ExtFlag,tvb,offset,1,(pkt_afield->Tail[0]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Pt_SDU,tvb,offset,1,(pkt_afield->Tail[0]));
+
+ switch((pkt_afield->Tail[0]&0x70)>>4)
+ {
+ case 0: /* Zero Length Page */
+ case 1: /* Short Page */
+ if(((pkt_afield->Tail[0]&0x70)>>4)==0)
+ {
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Zero Length Page: ");
+
+
+ proto_tree_add_uint_format(atailti,hf_dect_A_Tail_Pt_InfoType,tvb,offset,3,0x2323,"RFPI:xxxxx%.1x%.2x%.2x",(pkt_afield->Tail[0]&0x0f),pkt_afield->Tail[1],pkt_afield->Tail[2]);
+ offset+=3;
+
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Pt_InfoType,tvb,offset,1,(pkt_afield->Tail[3]));
+
+ }
+ else
+ {
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Short Page: ");
+
+
+ proto_tree_add_uint_format(atailti,hf_dect_A_Tail_Pt_InfoType,tvb,offset,3,0x2323,"Bs Data:%.1x%.2x%.2x",(pkt_afield->Tail[0]&0x0f),pkt_afield->Tail[1],pkt_afield->Tail[2]);
+ offset+=3;
+
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Pt_InfoType,tvb,offset,1,(pkt_afield->Tail[3]));
+ }
+
+
+ switch(pkt_afield->Tail[3]>>4)
+ {
+ case 0: /* Fill Bits */
+ proto_tree_add_uint_format(ATail,hf_dect_A_Tail_Pt_Fill_Fillbits,tvb,offset,2,0x2323,"Fillbits:%.1x%.2x",pkt_afield->Tail[3]&0x0f,pkt_afield->Tail[4]);
+
+ offset+=2;
+ break;
+ case 1: /* Blind Full Slot Information for Circuit Mode Service */
+ case 7: /* Escape */
+ case 8: /* Dummy or connectionless Bearer Marker */
+ proto_tree_add_uint_format(ATail,hf_dect_A_Tail_Pt_InfoType,tvb,offset,2,0x2323," Slot-Pairs:%s%s%s%s%s%s%s%s%s%s%s%s available",
+ (pkt_afield->Tail[3]&0x08)?" 0/12":"",(pkt_afield->Tail[3]&0x04)?" 1/13":"",(pkt_afield->Tail[3]&0x02)?" 2/14":"",
+ (pkt_afield->Tail[3]&0x01)?" 3/15":"",(pkt_afield->Tail[4]&0x80)?" 4/16":"",(pkt_afield->Tail[4]&0x40)?" 5/17":"",
+ (pkt_afield->Tail[4]&0x20)?" 6/18":"",(pkt_afield->Tail[4]&0x10)?" 7/19":"",(pkt_afield->Tail[4]&0x08)?" 8/20":"",
+ (pkt_afield->Tail[4]&0x04)?" 9/21":"",(pkt_afield->Tail[4]&0x02)?" 10/22":"",(pkt_afield->Tail[4]&0x01)?" 11/23":"");
+
+ offset+=2;
+ break;
+
+ case 2: /* Other Bearer */
+ case 3: /* Recommended Other Bearer */
+ case 4: /* Good RFP Bearer */
+ case 5: /* Dummy or connectionless Bearer Position */
+ case 12: /* Connectionless Bearer Position */
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Pt_Bearer_Sn,tvb,offset,1,(pkt_afield->Tail[3]));
+ offset++;
+
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Pt_Bearer_Sp,tvb,offset,1,(pkt_afield->Tail[4]));
+ proto_tree_add_uint(ATail,hf_dect_A_Tail_Pt_Bearer_Cn,tvb,offset,1,(pkt_afield->Tail[4]));
+ offset++;
+
+ break;
+ case 6: /* Extended Modulation Types */
+ offset+=2;
+ break;
+
+ case 9: /* Bearer Handover/Replacement Information */
+ offset+=2;
+ break;
+ case 10: /* RFP Status and Modulation Types */
+ offset+=2;
+ break;
+ case 11: /* Active Carriers */
+ offset+=2;
+ break;
+ case 13: /* RFP Power Level */
+ offset+=2;
+ break;
+ case 14: /* Blind Double Slot/RFP-FP Interface Resource Information */
+ offset+=2;
+ break;
+ case 15: /* Blind Full Slot Information for Packet Mode Service */
+ offset+=2;
+ break;
+ }
+
+
+ /* wegen addition weiter unten */
+ offset-=5;
+ break;
+ case 2: /* Full Page */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Full Page: ");
+ break;
+ case 3: /* MAC Resume Page */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"MAC Resume Page: ");
+ break;
+ case 4: /* Not the Last 36 Bits of a Long Page */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"Not the Last 36 Bits: ");
+ break;
+ case 5: /* The First 36 Bits of a Long Page */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"The First 36 Bits: ");
+ break;
+ case 6: /* The Last 36 Bits of a Long Page */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"The Last 36 Bits: ");
+ break;
+ case 7: /* All of a Long Page */
+ if(check_col(pinfo->cinfo,COL_DEF_NET_SRC))
+ col_append_str(pinfo->cinfo,COL_DEF_NET_SRC,"All of a Long Page: ");
+ break;
+
+ }
+ break;
+
+ }
+
+
+ offset+=5;
+
+ /* R-CRC */
+
+ memcpy(rcrcdat,pkt_ptr,6);
+ rcrcdat[6]=0;
+ rcrcdat[7]=0;
+ rcrc=calc_rcrc(rcrcdat);
+ if(rcrc!=pkt_afield->RCRC)
+ proto_tree_add_uint_format(afieldti,hf_dect_A_RCRC,tvb,offset,2,0,"R-CRC Error (Calc:%.4x,Recv:%.4x)",rcrc,pkt_afield->RCRC);
+ else
+ proto_tree_add_uint_format(afieldti,hf_dect_A_RCRC,tvb,offset,2,1,"R-CRC Match (Calc:%.4x,Recv:%.4x)",rcrc,pkt_afield->RCRC);
+
+ offset+=2;
+
+
+ /* ******************************************** B-Field ******************************************** */
+
+ offset=dissect_bfield(type,pkt_afield,pkt_bfield,pinfo,pkt_ptr,tvb,ti,DectTree,offset);
+
+
+}
+
+
+static void dissect_dect(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
+{
+ guint16 type;
+ guint16 pkt_len;
+ guint8 *pkt_ptr;
+ struct dect_afield pkt_afield;
+ struct dect_bfield pkt_bfield;
+
+ /* Packet pointer holen */
+ pkt_len=tvb_length(tvb);
+
+ if(pkt_len>140)
+ pkt_len=140;
+
+ if(pkt_len<13)
+ {
+ if(check_col(pinfo->cinfo,COL_PROTOCOL))
+ {
+ col_set_str(pinfo->cinfo,COL_PROTOCOL,"No Data");
+ }
+ return;
+ }
+
+ pkt_ptr=(guint8*)tvb_get_ptr(tvb,11,pkt_len-11);
+
+
+ /* fill A-Field */
+ pkt_afield.Header=pkt_ptr[0];
+ memcpy((char*)(&(pkt_afield.Tail)),(char*)(pkt_ptr+1),5);
+ pkt_afield.RCRC=(((guint16)pkt_ptr[6])<<8)|pkt_ptr[7];
+
+
+ /* fill B-Field */
+ if(pkt_len>13)
+ memcpy((char*)(&(pkt_bfield.Data)),(char*)(pkt_ptr+8),pkt_len-5-8);
+ else
+ memset((char*)(&(pkt_bfield.Data)),0,128);
+
+ pkt_bfield.Length=pkt_len-13;
+
+
+
+ if(check_col(pinfo->cinfo,COL_PROTOCOL))
+ col_set_str(pinfo->cinfo, COL_PROTOCOL,"DECT");
+
+ /* Clear out stuff in the info column */
+ if(check_col(pinfo->cinfo,COL_INFO))
+ {
+ col_clear(pinfo->cinfo,COL_INFO);
+ }
+
+ if(tree)
+ {
+ proto_item *ti =NULL;
+ proto_item *typeti =NULL;
+ proto_tree *DectTree =NULL;
+
+
+ gint offset=0;
+
+ ti=proto_tree_add_item(tree,proto_dect,tvb,0,-1,FALSE);
+
+ DectTree=proto_item_add_subtree(ti,subtree_dect);
+ proto_tree_add_item(DectTree,hf_dect_transceivermode,tvb,offset,1,FALSE);
+ offset++;
+
+ proto_tree_add_item(DectTree,hf_dect_channel,tvb,offset,1,FALSE);
+ offset++;
+
+ proto_tree_add_item(DectTree,hf_dect_slot,tvb,offset,2,FALSE);
+ offset+=2;
+
+ proto_tree_add_item(DectTree,hf_dect_framenumber,tvb,offset,1,FALSE);
+ offset++;
+
+ proto_tree_add_item(DectTree,hf_dect_rssi,tvb,offset,1,FALSE);
+ offset++;
+
+ proto_tree_add_item(DectTree,hf_dect_preamble,tvb,offset,3,FALSE);
+ offset+=3;
+
+ typeti=proto_tree_add_item(DectTree,hf_dect_type,tvb,offset,2,FALSE);
+
+ type=tvb_get_ntohs(tvb, offset);
+ offset+=2;
+
+
+
+ switch(type)
+ {
+ case 0x1675:
+ if(check_col(pinfo->cinfo,COL_PROTOCOL))
+ {
+ col_set_str(pinfo->cinfo,COL_PROTOCOL,"DECT PP");
+ }
+
+ proto_item_append_text(typeti," Phone Packet");
+ dissect_decttype(0,&pkt_afield,&pkt_bfield,pinfo,pkt_ptr,tvb,ti,DectTree);
+ break;
+
+ case 0xe98a:
+ if(check_col(pinfo->cinfo,COL_PROTOCOL))
+ {
+ col_set_str(pinfo->cinfo,COL_PROTOCOL,"DECT RFP");
+ }
+
+ proto_item_append_text(typeti," Station Packet");
+ dissect_decttype(1,&pkt_afield,&pkt_bfield,pinfo,pkt_ptr,tvb,ti,DectTree);
+ break;
+
+
+ default:
+ if(check_col(pinfo->cinfo,COL_PROTOCOL))
+ {
+ col_set_str(pinfo->cinfo,COL_PROTOCOL,"DECT Unk");
+ }
+
+ proto_item_append_text(typeti," Unknown Packet");
+ break;
+ }
+
+
+
+
+
+ }
+}
+
+
+
+void proto_register_dect(void)
+{
+ static hf_register_info hf[]=
+ {
+ {
+ &hf_dect_transceivermode,
+ {"Tranceiver-Mode","dect.tranceivermode",FT_UINT8,BASE_HEX,VALS(tranceiver_mode),0x0,NULL,HFILL}
+ },
+
+ {
+ &hf_dect_channel,
+ {"Channel","dect.channel",FT_UINT8,BASE_DEC,NULL,0x0,NULL,HFILL}
+ },
+
+ {
+ &hf_dect_framenumber,
+ {"Frame#","dect.framenumber",FT_UINT16,BASE_DEC,NULL,0x0,NULL,HFILL}
+ },
+
+ {
+ &hf_dect_rssi,
+ {"RSSI","dect.rssi",FT_UINT8,BASE_DEC,NULL,0x0,NULL,HFILL}
+ },
+
+ {
+ &hf_dect_slot,
+ {"Slot","dect.slot",FT_UINT16,BASE_DEC,NULL,0x0,NULL,HFILL}
+ },
+
+ {
+ &hf_dect_preamble,
+ {"Preamble","dect.preamble",FT_BYTES,BASE_NONE,NULL,0x0,NULL,HFILL}
+ },
+
+ {
+ &hf_dect_type,
+ {"Packet-Type","dect.type",FT_BYTES,BASE_NONE,NULL,0x0,NULL,HFILL}
+ },
+
+
+
+ /* *********************************************** A-Field *********************************************** */
+
+
+ /* ***** Header ***** */
+ {
+ &hf_dect_A,
+ {"A-Field","dect.afield", FT_UINT8, BASE_DEC, NULL, 0x0,"", HFILL}
+ },
+
+ {
+ &hf_dect_A_Head,
+ {"A-Field Header","dect.afield.head",FT_UINT8,BASE_DEC, NULL, 0x0,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Head_TA,
+ {"TA","dect.afield.head.TA",FT_UINT8,BASE_DEC,VALS(TA_vals),0xE0,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Head_Q1,
+ {"Q1","dect.afield.head.Q1",FT_UINT8,BASE_DEC,NULL ,0x10,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Head_BA,
+ {"BA","dect.afield.head.BA",FT_UINT8,BASE_DEC,VALS(BA_vals),0x0E,"",HFILL}
+ },
+
+
+ {
+ &hf_dect_A_Head_Q2,
+ {"Q2","dect.afield.head.Q2",FT_UINT8,BASE_DEC,NULL ,0x01,"",HFILL}
+ },
+
+ /* ***** Tail ***** */
+ {
+ &hf_dect_A_Tail,
+ {"A-Field Tail","dect.afield.tail",FT_UINT8,BASE_DEC, NULL, 0x0,"",HFILL}
+ },
+
+ /* Nt */
+ {
+ &hf_dect_A_Tail_Nt,
+ {"A-Field Header","dect.afield.tail.Nt",FT_UINT8,BASE_DEC, NULL, 0x0,"",HFILL}
+ },
+
+
+ /* Qt */
+ {
+ &hf_dect_A_Tail_Qt_Qh,
+ {"Qh","dect.afield.tail.Qt.Qh",FT_UINT8,BASE_DEC,VALS(QTHead_vals) ,0xF0,"",HFILL}
+ },
+
+ /* Qt Static System Information */
+
+ /* Byte 0 */
+ {
+ &hf_dect_A_Tail_Qt_0_Nr,
+ {"NR","dect.afield.tail.Qt.NR",FT_UINT8,BASE_DEC,VALS(QTNormalReverse_vals) ,0x10,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_0_Sn,
+ {"SN","dect.afield.tail.Qt.SN",FT_UINT8,BASE_DEC,VALS(QTSlotNumber_vals) ,0x0F,"",HFILL}
+ },
+
+ /* Byte 1 */
+ {
+ &hf_dect_A_Tail_Qt_0_Sp,
+ {"SP","dect.afield.tail.Qt.SP",FT_UINT8,BASE_DEC,VALS(QTStartPosition_vals) ,0xC0,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_0_Esc,
+ {"Esc","dect.afield.tail.Qt.Esc",FT_UINT8,BASE_DEC,VALS(QTEscape_vals) ,0x20,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_0_Txs,
+ {"Txs","dect.afield.tail.Qt.Txs",FT_UINT8,BASE_DEC,VALS(QTTranceiver_vals) ,0x18,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_0_Mc,
+ {"Mc","dect.afield.tail.Qt.Mc",FT_UINT8,BASE_DEC,VALS(QTExtendedCarrier_vals) ,0x04,"",HFILL}
+ },
+
+ /* Byte 3 */
+ {
+ &hf_dect_A_Tail_Qt_0_Spr1,
+ {"Spr","dect.afield.tail.Qt.Spr1",FT_UINT8,BASE_DEC,VALS(QTSpr_vals) ,0xC0,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_0_Cn,
+ {"CN","dect.afield.tail.Qt.CN",FT_UINT8,BASE_DEC,VALS(QTCarrierNumber_vals) ,0x3F,"",HFILL}
+ },
+
+ /* Byte 4 */
+ {
+ &hf_dect_A_Tail_Qt_0_Spr2,
+ {"Spr","dect.afield.tail.Qt.Spr2",FT_UINT8,BASE_DEC,VALS(QTSpr_vals) ,0xC0,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_0_PSCN,
+ {"PSCN","dect.afield.tail.Qt.PSCN",FT_UINT8,BASE_DEC,VALS(QTScanCarrierNum_vals) ,0x3F,"",HFILL}
+ },
+
+
+ /* Qt Fixed Part Capabilities */
+
+ {
+ &hf_dect_A_Tail_Qt_3_A12,
+ {"A12","dect.afield.tail.Qt.Fp.A12",FT_UINT8,BASE_DEC,VALS(Qt_A12_vals) ,0x08,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A13,
+ {"A13","dect.afield.tail.Qt.Fp.A13",FT_UINT8,BASE_DEC,VALS(Qt_A13_vals) ,0x04,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A14,
+ {"A14","dect.afield.tail.Qt.Fp.A14",FT_UINT8,BASE_DEC,VALS(Qt_A14_vals) ,0x02,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A15,
+ {"A15","dect.afield.tail.Qt.Fp.A15",FT_UINT8,BASE_DEC,VALS(Qt_A15_vals) ,0x01,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A16,
+ {"A16","dect.afield.tail.Qt.Fp.A16",FT_UINT8,BASE_DEC,VALS(Qt_A16_vals) ,0x80,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A17,
+ {"A17","dect.afield.tail.Qt.Fp.A17",FT_UINT8,BASE_DEC,VALS(Qt_A17_vals) ,0x40,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A18,
+ {"A18","dect.afield.tail.Qt.Fp.A18",FT_UINT8,BASE_DEC,VALS(Qt_A18_vals) ,0x20,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A19,
+ {"A19","dect.afield.tail.Qt.Fp.A19",FT_UINT8,BASE_DEC,VALS(Qt_A19_vals) ,0x10,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A20,
+ {"A20","dect.afield.tail.Qt.Fp.A20",FT_UINT8,BASE_DEC,VALS(Qt_A20_vals) ,0x08,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A21,
+ {"A21","dect.afield.tail.Qt.Fp.A21",FT_UINT8,BASE_DEC,VALS(Qt_A21_vals) ,0x04,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A22,
+ {"A22","dect.afield.tail.Qt.Fp.A22",FT_UINT8,BASE_DEC,VALS(Qt_A22_vals) ,0x02,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A23,
+ {"A23","dect.afield.tail.Qt.Fp.A23",FT_UINT8,BASE_DEC,VALS(Qt_A23_vals) ,0x01,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A24,
+ {"A24","dect.afield.tail.Qt.Fp.A24",FT_UINT8,BASE_DEC,VALS(Qt_A24_vals) ,0x80,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A25,
+ {"A25","dect.afield.tail.Qt.Fp.A25",FT_UINT8,BASE_DEC,VALS(Qt_A25_vals) ,0x40,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A26,
+ {"A26","dect.afield.tail.Qt.Fp.A26",FT_UINT8,BASE_DEC,VALS(Qt_A26_vals) ,0x20,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A27,
+ {"A27","dect.afield.tail.Qt.Fp.A27",FT_UINT8,BASE_DEC,VALS(Qt_A27_vals) ,0x10,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A28,
+ {"A28","dect.afield.tail.Qt.Fp.A28",FT_UINT8,BASE_DEC,VALS(Qt_A28_vals) ,0x08,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A29,
+ {"A29","dect.afield.tail.Qt.Fp.A29",FT_UINT8,BASE_DEC,VALS(Qt_A29_vals) ,0x04,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A30,
+ {"A30","dect.afield.tail.Qt.Fp.A30",FT_UINT8,BASE_DEC,VALS(Qt_A30_vals) ,0x02,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Qt_3_A31,
+ {"A31","dect.afield.tail.Qt.Fp.A31",FT_UINT8,BASE_DEC,VALS(Qt_A31_vals) ,0x01,"",HFILL}
+ },
+
+
+ /* Mt */
+ {
+ &hf_dect_A_Tail_Mt_Mh,
+ {"Mh","dect.afield.tail.Mt.Mh",FT_UINT8,BASE_DEC,VALS(MTHead_vals) ,0xF0,"",HFILL}
+ },
+
+ /* Mt Basic Connection Control */
+ {
+ &hf_dect_A_Tail_Mt_BasicConCtrl,
+ {"Cmd","dect.afield.tail.Mt.BasicConCtrl",FT_UINT8,BASE_DEC,VALS(MTBasicConCtrl_vals) ,0x0F,"",HFILL}
+ },
+
+ /* Mt Encryption Control */
+ {
+ &hf_dect_A_Tail_Mt_Encr_Cmd1,
+ {"Cmd1","dect.afield.tail.Mt.Encr.Cmd1",FT_UINT8,BASE_DEC,VALS(MTEncrCmd1_vals) ,0x0C,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Mt_Encr_Cmd2,
+ {"Cmd2","dect.afield.tail.Mt.Encr.Cmd2",FT_UINT8,BASE_DEC,VALS(MTEncrCmd2_vals) ,0x03,"",HFILL}
+ },
+
+ /* Pt */
+ {
+ &hf_dect_A_Tail_Pt_ExtFlag,
+ {"ExtFlag","dect.afield.tail.Pt.ExtFlag",FT_UINT8,BASE_DEC,VALS(PTExtFlag_vals) ,0x80,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Pt_SDU,
+ {"SDU","dect.afield.tail.Pt.SDU",FT_UINT8,BASE_DEC,VALS(PTSDU_vals) ,0x70,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Pt_InfoType,
+ {"InfoType","dect.afield.tail.Pt.InfoType",FT_UINT8,BASE_DEC,VALS(PTInfoType_vals) ,0xF0,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Pt_Fill_Fillbits,
+ {"FillBits","dect.afield.tail.Pt.InfoType.FillBits",FT_UINT8,BASE_DEC,NULL ,0xFF,"",HFILL}
+ },
+
+
+ {
+ &hf_dect_A_Tail_Pt_Bearer_Sn,
+ {"SN","dect.afield.tail.Pt.SN",FT_UINT8,BASE_DEC,VALS(QTSlotNumber_vals) ,0x0F,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Pt_Bearer_Sp,
+ {"SP","dect.afield.tail.Pt.SP",FT_UINT8,BASE_DEC,VALS(QTStartPosition_vals) ,0xC0,"",HFILL}
+ },
+
+ {
+ &hf_dect_A_Tail_Pt_Bearer_Cn,
+ {"CN","dect.afield.tail.Pt.CN",FT_UINT8,BASE_DEC,VALS(QTCarrierNumber_vals) ,0x2F,"",HFILL}
+ },
+
+
+ /* ***** R-CRC ***** */
+ {
+ &hf_dect_A_RCRC,
+ {"A-Field R-CRC","dect.afield.rcrc",FT_UINT8,BASE_DEC, NULL, 0x0,"",HFILL}
+ },
+
+
+
+
+ /* *********************************************** B-Field *********************************************** */
+
+ {
+ &hf_dect_B,
+ {"B-Field","dect.bfield", FT_UINT8, BASE_DEC, NULL, 0x0,"", HFILL}
+ },
+
+ {
+ &hf_dect_B_Data,
+ {"B-Field","dect.bfield.data", FT_UINT8, BASE_DEC, NULL, 0x0,"", HFILL}
+ },
+
+ /* ***** X-CRC ***** */
+ {
+ &hf_dect_B_XCRC,
+ {"B-Field X-CRC","dect.bfield.xcrc",FT_UINT8,BASE_DEC, NULL, 0x0,"",HFILL}
+ }
+ };
+
+
+ /* Setup protocol subtree array */
+ static gint *subtree[]=
+ {
+ &subtree_dect,
+ &subtree_ahead,
+ &subtree_afield,
+ &subtree_atail,
+ &subtree_aqt,
+
+ &subtree_bfield
+ };
+
+
+ if(proto_dect==-1)
+ {
+ proto_dect=proto_register_protocol("DECT Protocol","DECT","dect");
+ }
+
+
+ proto_register_field_array(proto_dect,hf,array_length(hf));
+ proto_register_subtree_array(subtree,array_length(subtree));
+}
+
+void proto_reg_handoff_dect(void)
+{
+ static int initialized=FALSE;
+
+ if(!initialized)
+ {
+ dect_handle = create_dissector_handle(dissect_dect,proto_dect);
+ dissector_add("ethertype",ETHERTYPE_DECT ,dect_handle);
+ }
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-27 15:09:47 +0000