diff options
author | Ronnie Sahlberg <ronnie_sahlberg@ozemail.com.au> | 2006-11-06 20:13:32 +0000 |
---|---|---|
committer | Ronnie Sahlberg <ronnie_sahlberg@ozemail.com.au> | 2006-11-06 20:13:32 +0000 |
commit | 258b3af06349fda8942890679ec32cf106454b0f (patch) | |
tree | 4616593afe43b2290738d77b16c710e9cd2dedfe /plugins | |
parent | 9cb8ab0b8a791e29b28eaf663c5f2dd882d9496d (diff) |
new acn dissector from Bill Florac
svn path=/trunk/; revision=19830
Diffstat (limited to 'plugins')
-rw-r--r-- | plugins/acn/AUTHORS | 3 | ||||
-rw-r--r-- | plugins/acn/COPYING | 340 | ||||
-rw-r--r-- | plugins/acn/ChangeLog | 2 | ||||
-rw-r--r-- | plugins/acn/INSTALL | 0 | ||||
-rw-r--r-- | plugins/acn/Makefile.am | 119 | ||||
-rw-r--r-- | plugins/acn/Makefile.common | 35 | ||||
-rw-r--r-- | plugins/acn/Makefile.nmake | 82 | ||||
-rw-r--r-- | plugins/acn/NEWS | 0 | ||||
-rw-r--r-- | plugins/acn/acn.h | 81 | ||||
-rw-r--r-- | plugins/acn/moduleinfo.h | 17 | ||||
-rw-r--r-- | plugins/acn/packet-acn.c | 1185 |
11 files changed, 0 insertions, 1864 deletions
diff --git a/plugins/acn/AUTHORS b/plugins/acn/AUTHORS deleted file mode 100644 index 2f7c1251c4..0000000000 --- a/plugins/acn/AUTHORS +++ /dev/null @@ -1,3 +0,0 @@ -Author : -Erwin Rol <erwin@erwinrol.com> - diff --git a/plugins/acn/COPYING b/plugins/acn/COPYING deleted file mode 100644 index d60c31a97a..0000000000 --- a/plugins/acn/COPYING +++ /dev/null @@ -1,340 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. By contrast, the GNU General Public -License is intended to guarantee your freedom to share and change free -software--to make sure the software is free for all its users. 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Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - <signature of Ty Coon>, 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/plugins/acn/ChangeLog b/plugins/acn/ChangeLog deleted file mode 100644 index 7511f461eb..0000000000 --- a/plugins/acn/ChangeLog +++ /dev/null @@ -1,2 +0,0 @@ -$Id$ - diff --git a/plugins/acn/INSTALL b/plugins/acn/INSTALL deleted file mode 100644 index e69de29bb2..0000000000 --- a/plugins/acn/INSTALL +++ /dev/null diff --git a/plugins/acn/Makefile.am b/plugins/acn/Makefile.am deleted file mode 100644 index 0455dbaf02..0000000000 --- a/plugins/acn/Makefile.am +++ /dev/null @@ -1,119 +0,0 @@ -# Makefile.am -# Automake file for ACN plugin -# -# $Id$ -# -# 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. -# - -INCLUDES = -I$(top_srcdir) -I$(includedir) - -include Makefile.common - -plugindir = @plugindir@ - -plugin_LTLIBRARIES = acn.la -acn_la_SOURCES = \ - plugin.c \ - moduleinfo.h \ - $(DISSECTOR_SRC) \ - $(DISSECTOR_INCLUDES) -acn_la_LDFLAGS = -module -avoid-version -acn_la_LIBADD = @PLUGIN_LIBS@ - -# Libs must be cleared, or else libtool won't create a shared module. -# If your module needs to be linked against any particular libraries, -# add them here. -LIBS = - -# -# Build plugin.c, which contains the plugin version[] string, a -# function plugin_register() that calls the register routines for all -# protocols, and a function plugin_reg_handoff() that calls the handoff -# registration routines for all protocols. -# -# We do this by scanning sources. If that turns out to be too slow, -# maybe we could just require every .o file to have an register routine -# of a given name (packet-aarp.o -> proto_register_aarp, etc.). -# -# Formatting conventions: The name of the proto_register_* routines an -# proto_reg_handoff_* routines must start in column zero, or must be -# preceded only by "void " starting in column zero, and must not be -# inside #if. -# -# DISSECTOR_SRC is assumed to have all the files that need to be scanned. -# -# For some unknown reason, having a big "for" loop in the Makefile -# to scan all the files doesn't work with some "make"s; they seem to -# pass only the first few names in the list to the shell, for some -# reason. -# -# Therefore, we have a script to generate the plugin.c file. -# The shell script runs slowly, as multiple greps and seds are run -# for each input file; this is especially slow on Windows. Therefore, -# if Python is present (as indicated by PYTHON being defined), we run -# a faster Python script to do that work instead. -# -# The first argument is the directory in which the source files live. -# The second argument is "plugin", to indicate that we should build -# a plugin.c file for a plugin. -# All subsequent arguments are the files to scan. -# -plugin.c: $(DISSECTOR_SRC) $(top_srcdir)/tools/make-dissector-reg \ - $(top_srcdir)/tools/make-dissector-reg.py - @if test -n $(PYTHON); then \ - echo Making plugin.c with python ; \ - $(PYTHON) $(top_srcdir)/tools/make-dissector-reg.py $(srcdir) \ - plugin $(DISSECTOR_SRC) ; \ - else \ - echo Making plugin.c with shell script ; \ - $(top_srcdir)/tools/make-dissector-reg $(srcdir) \ - $(plugin_src) plugin $(DISSECTOR_SRC) ; \ - fi - -# -# Currently plugin.c can be included in the distribution because -# we always build all protocol dissectors. We used to have to check -# whether or not to build the snmp dissector. If we again need to -# variably build something, making plugin.c non-portable, uncomment -# the dist-hook line below. -# -# Oh, yuk. We don't want to include "plugin.c" in the distribution, as -# its contents depend on the configuration, and therefore we want it -# to be built when the first "make" is done; however, Automake insists -# on putting *all* source into the distribution. -# -# We work around this by having a "dist-hook" rule that deletes -# "plugin.c", so that "dist" won't pick it up. -# -#dist-hook: -# @rm -f $(distdir)/plugin.c - -CLEANFILES = \ - acn \ - *~ - -MAINTAINERCLEANFILES = \ - Makefile.in \ - plugin.c - -EXTRA_DIST = \ - Makefile.common \ - Makefile.nmake - diff --git a/plugins/acn/Makefile.common b/plugins/acn/Makefile.common deleted file mode 100644 index dbf9cf175e..0000000000 --- a/plugins/acn/Makefile.common +++ /dev/null @@ -1,35 +0,0 @@ -# Makefile.common for ACN plugin -# Contains the stuff from Makefile.am and Makefile.nmake that is -# a) common to both files and -# b) portable between both files -# -# $Id$ -# -# 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. - -# the name of the plugin -PLUGIN_NAME = acn - -# the dissector sources (without any helpers) -DISSECTOR_SRC = \ - packet-acn.c - -# corresponding headers -DISSECTOR_INCLUDES = \ - acn.h diff --git a/plugins/acn/Makefile.nmake b/plugins/acn/Makefile.nmake deleted file mode 100644 index d6b75a6f84..0000000000 --- a/plugins/acn/Makefile.nmake +++ /dev/null @@ -1,82 +0,0 @@ -# Makefile.nmake -# nmake file for plugin -# -# $Id$ -# - -include ..\..\config.nmake - -############### no need to modify below this line ######### - -include Makefile.common - -CFLAGS=/DHAVE_CONFIG_H /I../.. /I../../wiretap $(GLIB_CFLAGS) \ - /I$(PCAP_DIR)\include -D_U_="" $(LOCAL_CFLAGS) - -LDFLAGS = /NOLOGO /INCREMENTAL:no /MACHINE:I386 $(LOCAL_LDFLAGS) - -!IFDEF ENABLE_LIBWIRESHARK -LINK_PLUGIN_WITH=..\..\epan\libwireshark.lib -CFLAGS=/DHAVE_WIN32_LIBWIRESHARK_LIB /D_NEED_VAR_IMPORT_ $(CFLAGS) - -DISSECTOR_OBJECTS = $(DISSECTOR_SRC:.c=.obj) - -DISSECTOR_SUPPORT_OBJECTS = $(DISSECTOR_SUPPORT_SRC:.c=.obj) - -OBJECTS = $(DISSECTOR_OBJECTS) $(DISSECTOR_SUPPORT_OBJECTS) plugin.obj - -$(PLUGIN_NAME).dll $(PLUGIN_NAME).exp $(PLUGIN_NAME).lib : $(OBJECTS) $(LINK_PLUGIN_WITH) - link -dll /out:$(PLUGIN_NAME).dll $(LDFLAGS) $(OBJECTS) \ - $(LINK_PLUGIN_WITH) $(GLIB_LIBS) - -# -# Build plugin.c, which contains the plugin version[] string, a -# function plugin_register() that calls the register routines for all -# protocols, and a function plugin_reg_handoff() that calls the handoff -# registration routines for all protocols. -# -# We do this by scanning sources. If that turns out to be too slow, -# maybe we could just require every .o file to have an register routine -# of a given name (packet-aarp.o -> proto_register_aarp, etc.). -# -# Formatting conventions: The name of the proto_register_* routines an -# proto_reg_handoff_* routines must start in column zero, or must be -# preceded only by "void " starting in column zero, and must not be -# inside #if. -# -# DISSECTOR_SRC is assumed to have all the files that need to be scanned. -# -# For some unknown reason, having a big "for" loop in the Makefile -# to scan all the files doesn't work with some "make"s; they seem to -# pass only the first few names in the list to the shell, for some -# reason. -# -# Therefore, we have a script to generate the plugin.c file. -# The shell script runs slowly, as multiple greps and seds are run -# for each input file; this is especially slow on Windows. Therefore, -# if Python is present (as indicated by PYTHON being defined), we run -# a faster Python script to do that work instead. -# -# The first argument is the directory in which the source files live. -# The second argument is "plugin", to indicate that we should build -# a plugin.c file for a plugin. -# All subsequent arguments are the files to scan. -# -plugin.c: $(DISSECTOR_SRC) -!IFDEF PYTHON - @echo Making plugin.c (using python) - @$(PYTHON) "../../tools/make-dissector-reg.py" . plugin $(DISSECTOR_SRC) -!ELSE - @echo Making plugin.c (using sh) - @$(SH) ../../tools/make-dissector-reg . plugin $(DISSECTOR_SRC) -!ENDIF - -!ENDIF - -clean: - rm -f $(OBJECTS) $(PLUGIN_NAME).dll $(PLUGIN_NAME).exp \ - $(PLUGIN_NAME).lib *.pdb - -distclean: clean - -maintainer-clean: distclean diff --git a/plugins/acn/NEWS b/plugins/acn/NEWS deleted file mode 100644 index e69de29bb2..0000000000 --- a/plugins/acn/NEWS +++ /dev/null diff --git a/plugins/acn/acn.h b/plugins/acn/acn.h deleted file mode 100644 index 47866682a1..0000000000 --- a/plugins/acn/acn.h +++ /dev/null @@ -1,81 +0,0 @@ -#ifndef __ACN_H__ -#define __ACN_H__ - -#define ACN_PDU_MIN_SIZE 2 - -#define ACN_PDU_DES 0xC0 -#define ACN_PDU_DES_SAME 0x00 -#define ACN_PDU_DES_PS 0x40 -#define ACN_PDU_DES_CID 0x80 -#define ACN_PDU_DES_ALL 0xC0 - -#define ACN_PDU_SRC 0x30 -#define ACN_PDU_SRC_SAME 0x00 -#define ACN_PDU_SRC_PS 0x10 -#define ACN_PDU_SRC_CID 0x20 -#define ACN_PDU_SRC_UM 0x30 - -#define ACN_PDU_FLAG_P 0x08 -#define ACN_PDU_FLAG_T 0x04 -#define ACN_PDU_FLAG_RES 0x02 -#define ACN_PDU_FLAG_Z 0x01 - -typedef struct acn_pdu_history_s -{ - guint8 source_type; - union { - guint16 ps; - guint8 cid[16]; - } source; - - guint8 destination_type; - union { - guint16 ps; - guint8 cid[16]; - } destination; - - guint16 protocol; - guint16 type; -} acn_pdu_history_t; - - -#define ACN_PDU_PROTO_UNKNOWN 0 -#define ACN_PDU_PROTO_SDT 1 -#define ACN_PDU_PROTO_DMP 2 - -#define ACN_PDU_TYPE_UNKNOWN 0 - -/* SDT */ -#define ACN_SDT_TYPE_UNKNOWN 0 -#define ACN_SDT_TYPE_RELSEQDATA 1 -#define ACN_SDT_TYPE_UNRELSEQDATA 2 -#define ACN_SDT_TYPE_UNSEQDATA 3 -#define ACN_SDT_TYPE_JOIN 4 -#define ACN_SDT_TYPE_TRANSFER 5 -#define ACN_SDT_TYPE_JOINREF 6 -#define ACN_SDT_TYPE_JOINACC 7 -#define ACN_SDT_TYPE_LEAVEREQ 8 -#define ACN_SDT_TYPE_LEAVE 9 -#define ACN_SDT_TYPE_LEAVING 10 -#define ACN_SDT_TYPE_NAKUPON 11 -#define ACN_SDT_TYPE_NAKUPOFF 12 -#define ACN_SDT_TYPE_NAKDOWNON 13 -#define ACN_SDT_TYPE_NAKDOWNOFF 14 -#define ACN_SDT_TYPE_REPLOSTSEQON 15 -#define ACN_SDT_TYPE_REPLOSTSEQOFF 16 -#define ACN_SDT_TYPE_SESSEXPIRY 17 -#define ACN_SDT_TYPE_MAK 18 -#define ACN_SDT_TYPE_ACK 19 -#define ACN_SDT_TYPE_NAK 20 -#define ACN_SDT_TYPE_SEQLOST 21 -#define ACN_SDT_TYPE_NAKPARAMS 22 - - -#define ACN_SDT_ADDR_NULL 0 -#define ACN_SDT_ADDR_IPV4 1 -#define ACN_SDT_ADDR_IPV6 2 - -/* DMP */ -#define ACN_DMP_TYPE_UNKNOWN 0 - -#endif /* !__ACN_H__ */ diff --git a/plugins/acn/moduleinfo.h b/plugins/acn/moduleinfo.h deleted file mode 100644 index d800851877..0000000000 --- a/plugins/acn/moduleinfo.h +++ /dev/null @@ -1,17 +0,0 @@ -/* Included *after* config.h, in order to re-define these macros */ - -#ifdef PACKAGE -#undef PACKAGE -#endif - -/* Name of package */ -#define PACKAGE "acn" - - -#ifdef VERSION -#undef VERSION -#endif - -/* Version number of package */ -#define VERSION "0.0.1" - diff --git a/plugins/acn/packet-acn.c b/plugins/acn/packet-acn.c deleted file mode 100644 index 9fcea45853..0000000000 --- a/plugins/acn/packet-acn.c +++ /dev/null @@ -1,1185 +0,0 @@ -/* packet-acn.c - * Routines for ACN packet disassembly - * - * $Id$ - * - * Copyright (c) 2003 by Erwin Rol <erwin@erwinrol.com> - * - * Wireshark - Network traffic analyzer - * By Gerald Combs <gerald@wireshark.org> - * Copyright 1999 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. - */ - -/* Include files */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <stdio.h> -#include <stdlib.h> -#include <ctype.h> -#include <time.h> -#include <string.h> - -#include <glib.h> - -#include <epan/packet.h> -#include <epan/addr_resolv.h> -#include <epan/prefs.h> -#include <epan/strutil.h> - -#include "acn.h" - -/* - * See - * - * http://www.esta.org/tsp/E1-17inst.htm - */ - -static const value_string acn_proto_vals[] = { - { ACN_PDU_PROTO_UNKNOWN, "Unknown"}, - { ACN_PDU_PROTO_SDT, "SDT" }, - { ACN_PDU_PROTO_DMP, "DMP" }, - { 0, NULL } -}; - -static const value_string acn_sdt_type_vals[] = { - { ACN_SDT_TYPE_UNKNOWN, "Unknown"}, - { ACN_SDT_TYPE_RELSEQDATA, "RELSEQDATA"}, - { ACN_SDT_TYPE_UNRELSEQDATA, "UNRELSEQDATA"}, - { ACN_SDT_TYPE_UNSEQDATA, "UNSEQDATA"}, - { ACN_SDT_TYPE_JOIN, "JOIN"}, - { ACN_SDT_TYPE_TRANSFER, "TRANSFER"}, - { ACN_SDT_TYPE_JOINREF, "JOINREF"}, - { ACN_SDT_TYPE_JOINACC, "JOINACC"}, - { ACN_SDT_TYPE_LEAVEREQ, "LEAVEREQ"}, - { ACN_SDT_TYPE_LEAVE, "LEAVE"}, - { ACN_SDT_TYPE_LEAVING, "LEAVING"}, - { ACN_SDT_TYPE_NAKUPON, "NAKUPON"}, - { ACN_SDT_TYPE_NAKUPOFF, "NAKUPOFF"}, - { ACN_SDT_TYPE_NAKDOWNON, "NAKDOWNON"}, - { ACN_SDT_TYPE_NAKDOWNOFF, "NAKDOWNOFF"}, - { ACN_SDT_TYPE_REPLOSTSEQON, "REPLOSTSEQON"}, - { ACN_SDT_TYPE_REPLOSTSEQOFF, "REPLOSTSEQOFF"}, - { ACN_SDT_TYPE_SESSEXPIRY, "SESEXPIRY"}, - { ACN_SDT_TYPE_MAK, "MAK"}, - { ACN_SDT_TYPE_ACK, "ACK"}, - { ACN_SDT_TYPE_NAK, "NAK"}, - { ACN_SDT_TYPE_SEQLOST, "SEQLOST"}, - { ACN_SDT_TYPE_NAKPARAMS, "NAKPARAMS"}, - { 0, NULL } -}; - -static const value_string acn_dmp_type_vals[] = { - { ACN_DMP_TYPE_UNKNOWN, "Unknown"}, - { 0, NULL } -}; - - -static const value_string acn_sdt_address_type_vals[] = { - { ACN_SDT_ADDR_NULL, "Unspecified"}, - { ACN_SDT_ADDR_IPV4, "IP version 4"}, - { ACN_SDT_ADDR_IPV6, "IP version 6"}, - { 0, NULL } -}; - -static const value_string acn_sdt_des_flag_vals[] = { - { 0, "Default"}, - { 1, "Protocol Specific"}, - { 2, "CID"}, - { 3, "All"}, - { 0, NULL } -}; - -static const value_string acn_sdt_src_flag_vals[] = { - { 0, "Default"}, - { 1, "Protocol Specific"}, - { 2, "CID"}, - { 3, "Unspecified"}, - { 0, NULL } -}; - - -void proto_reg_handoff_acn(void); - -/* Define the acn proto */ -static int proto_acn = -1; - -/* Define the tree for acn */ -static int ett_acn = -1; - -/* PDU */ -static int hf_acn_pdu = -1; - -static int hf_acn_pdu_flags = -1; - -static int hf_acn_pdu_des = -1; -static int hf_acn_pdu_src = -1; -static int hf_acn_pdu_flag_p = -1; -static int hf_acn_pdu_flag_t = -1; -static int hf_acn_pdu_flag_res = -1; -static int hf_acn_pdu_flag_z = -1; -static int hf_acn_pdu_length = -1; - -/* PDU optional */ -static int hf_acn_pdu_ext_length_16 = -1; -static int hf_acn_pdu_ext_length_32 = -1; -static int hf_acn_pdu_source_ps = -1; -static int hf_acn_pdu_source_cid = -1; -static int hf_acn_pdu_destination_ps = -1; -static int hf_acn_pdu_destination_cid = -1; -static int hf_acn_pdu_protocol = -1; -static int hf_acn_pdu_type = -1; -static int hf_acn_pdu_type_sdt = -1; -static int hf_acn_pdu_type_dmp = -1; -static int hf_acn_pdu_data = -1; -static int hf_acn_pdu_unknown_data = -1; - -static int hf_acn_pdu_padding = -1; - -/* SDT */ -static int hf_acn_sdt_session_nr = -1; -static int hf_acn_sdt_tot_seq_nr = -1; -static int hf_acn_sdt_rel_seq_nr = -1; -static int hf_acn_sdt_unavailable_wrappers = -1; -static int hf_acn_sdt_refuse_code = -1; -static int hf_acn_sdt_last_rel_seq = -1; -static int hf_acn_sdt_new_rel_seq = -1; -static int hf_acn_sdt_last_rel_wrapper = -1; -static int hf_acn_sdt_nr_lost_wrappers = -1; -static int hf_acn_sdt_session_exp_time = -1; -static int hf_acn_sdt_upstream_address_type = -1; -static int hf_acn_sdt_upstream_ipv4_address = -1; -static int hf_acn_sdt_upstream_ipv6_address = -1; -static int hf_acn_sdt_upstream_port = -1; -static int hf_acn_sdt_downstream_address_type = -1; -static int hf_acn_sdt_downstream_ipv4_address = -1; -static int hf_acn_sdt_downstream_ipv6_address = -1; -static int hf_acn_sdt_downstream_port = -1; - -static int hf_acn_sdt_flags = -1; -static int hf_acn_sdt_flag_u = -1; -static int hf_acn_sdt_flag_d = -1; -static int hf_acn_sdt_flag_l = -1; - -static int hf_acn_sdt_mid = -1; -static int hf_acn_sdt_nak_holdoff_interval = -1; -static int hf_acn_sdt_nak_modulus = -1; -static int hf_acn_sdt_max_nak_wait_time = -1; -static int hf_acn_sdt_leader_cid = -1; -static int hf_acn_sdt_member_cid = -1; -static int hf_acn_sdt_ack_threshold = -1; - -/* - * Here are the global variables associated with the preferences - * for acn - */ - -static guint global_udp_port_acn = 0; -static guint udp_port_acn = 0; - -/* A static handle for the ip dissector */ -static dissector_handle_t ip_handle; - -static guint dissect_pdu(tvbuff_t *tvb, guint offset, proto_tree *tree, acn_pdu_history_t* parent_hist, guint max_size); -static guint dissect_sdt(tvbuff_t *tvb, guint offset, proto_tree *tree, acn_pdu_history_t* parent_hist, guint max_size); -static guint dissect_dmp(tvbuff_t *tvb, guint offset, proto_tree *tree, acn_pdu_history_t* parent_hist, guint max_size); - -static guint -dissect_sdt(tvbuff_t *tvb, guint offset, proto_tree *tree, acn_pdu_history_t* parent_hist, guint max_size) -{ - proto_tree *flags_tree, *flags_item; - guint start_offset = offset; - acn_pdu_history_t hist; - guint size = 0; - guint flags; - guint type; - guint count; - - hist = *parent_hist; - - switch( parent_hist->type ) - { - case ACN_SDT_TYPE_UNKNOWN: - break; - - case ACN_SDT_TYPE_RELSEQDATA: - case ACN_SDT_TYPE_UNRELSEQDATA: - proto_tree_add_item(tree, hf_acn_sdt_session_nr, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_tot_seq_nr, tvb, - offset, 4, FALSE); - offset += 4; - - proto_tree_add_item(tree, hf_acn_sdt_rel_seq_nr, tvb, - offset, 4, FALSE); - offset += 4; - - proto_tree_add_item(tree, hf_acn_sdt_unavailable_wrappers, tvb, - offset, 4, FALSE); - offset += 4; - - max_size = max_size - (offset - start_offset); - while( max_size >= ACN_PDU_MIN_SIZE) { - size = dissect_pdu( tvb, offset, tree, &hist, max_size); - offset += size; - max_size -= size; - } - - size = offset - start_offset; - - break; - - case ACN_SDT_TYPE_UNSEQDATA: - proto_tree_add_item(tree, hf_acn_sdt_session_nr, tvb, - offset, 2, FALSE); - offset += 2; - - max_size = max_size - (offset - start_offset); - while( max_size >= ACN_PDU_MIN_SIZE) { - size = dissect_pdu( tvb, offset, tree, &hist, max_size); - offset += size; - max_size -= size; - } - - size = offset - start_offset; - - break; - - case ACN_SDT_TYPE_JOIN: - proto_tree_add_item(tree, hf_acn_sdt_session_nr, tvb, - offset, 2, FALSE); - offset += 2; - - flags = tvb_get_guint8(tvb, offset); - flags_item = proto_tree_add_uint(tree, hf_acn_sdt_flags, tvb, - offset, 1, flags); - - flags_tree=proto_item_add_subtree(flags_item, ett_acn); - proto_tree_add_item(flags_tree, hf_acn_sdt_flag_u, tvb, offset, 1, FALSE); - proto_tree_add_item(flags_tree, hf_acn_sdt_flag_d, tvb, offset, 1, FALSE); - proto_tree_add_item(flags_tree, hf_acn_sdt_flag_l, tvb, offset, 1, FALSE); - offset += 1; - - type = tvb_get_guint8(tvb, offset); - proto_tree_add_item(tree, hf_acn_sdt_upstream_address_type, tvb, - offset, 1, FALSE); - offset += 1; - - switch( type ) - { - default: - case ACN_SDT_ADDR_NULL: - break; - - case ACN_SDT_ADDR_IPV4: - proto_tree_add_item(tree, hf_acn_sdt_upstream_port, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_upstream_ipv4_address, tvb, - offset, 4, FALSE); - offset += 4; - - break; - - case ACN_SDT_ADDR_IPV6: - proto_tree_add_item(tree, hf_acn_sdt_upstream_port, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_upstream_ipv6_address, tvb, - offset, 16, FALSE); - offset += 16; - - break; - } - - flags = tvb_get_guint8(tvb, offset); - flags_item = proto_tree_add_uint(tree, hf_acn_sdt_flags, tvb, - offset, 1, flags); - - flags_tree=proto_item_add_subtree(flags_item, ett_acn); - offset += 1; - - type = tvb_get_guint8(tvb, offset); - proto_tree_add_item(tree, hf_acn_sdt_downstream_address_type, tvb, - offset, 1, FALSE); - offset += 1; - - switch( type ) - { - default: - case ACN_SDT_ADDR_NULL: - break; - - case ACN_SDT_ADDR_IPV4: - proto_tree_add_item(tree, hf_acn_sdt_downstream_port, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_downstream_ipv4_address, tvb, - offset, 4, FALSE); - offset += 4; - - - break; - - case ACN_SDT_ADDR_IPV6: - proto_tree_add_item(tree, hf_acn_sdt_downstream_port, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_downstream_ipv6_address, tvb, - offset, 16, FALSE); - offset += 16; - - break; - } - - - proto_tree_add_item(tree, hf_acn_sdt_mid, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_tot_seq_nr, tvb, - offset, 4, FALSE); - offset += 4; - - proto_tree_add_item(tree, hf_acn_sdt_rel_seq_nr, tvb, - offset, 4, FALSE); - offset += 4; - - proto_tree_add_item(tree, hf_acn_sdt_session_exp_time, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_nak_holdoff_interval, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_nak_modulus, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_max_nak_wait_time, tvb, - offset, 2, FALSE); - offset += 2; - - size = offset - start_offset; - - break; - - case ACN_SDT_TYPE_TRANSFER: - proto_tree_add_item(tree, hf_acn_sdt_leader_cid, tvb, - offset, 16, FALSE); - offset += 16; - - proto_tree_add_item(tree, hf_acn_sdt_session_nr, tvb, - offset, 2, FALSE); - offset += 2; - - flags = tvb_get_guint8(tvb, offset); - flags_item = proto_tree_add_uint(tree, hf_acn_sdt_flags, tvb, - offset, 1, flags); - - flags_tree=proto_item_add_subtree(flags_item, ett_acn); - proto_tree_add_item(flags_tree, hf_acn_sdt_flag_u, tvb, offset, 1, FALSE); - proto_tree_add_item(flags_tree, hf_acn_sdt_flag_d, tvb, offset, 1, FALSE); - proto_tree_add_item(flags_tree, hf_acn_sdt_flag_l, tvb, offset, 1, FALSE); - offset += 1; - - type = tvb_get_guint8(tvb, offset); - proto_tree_add_item(tree, hf_acn_sdt_upstream_address_type, tvb, - offset, 1, FALSE); - offset += 1; - - switch( type ) - { - default: - case ACN_SDT_ADDR_NULL: - break; - - case ACN_SDT_ADDR_IPV4: - proto_tree_add_item(tree, hf_acn_sdt_upstream_ipv4_address, tvb, - offset, 4, FALSE); - offset += 4; - - proto_tree_add_item(tree, hf_acn_sdt_upstream_port, tvb, - offset, 2, FALSE); - offset += 2; - - break; - - case ACN_SDT_ADDR_IPV6: - proto_tree_add_item(tree, hf_acn_sdt_upstream_ipv6_address, tvb, - offset, 16, FALSE); - offset += 16; - - proto_tree_add_item(tree, hf_acn_sdt_upstream_port, tvb, - offset, 2, FALSE); - offset += 2; - break; - } - - flags = tvb_get_guint8(tvb, offset); - flags_item = proto_tree_add_uint(tree, hf_acn_sdt_flags, tvb, - offset, 1, flags); - - flags_tree=proto_item_add_subtree(flags_item, ett_acn); - offset += 1; - - type = tvb_get_guint8(tvb, offset); - proto_tree_add_item(tree, hf_acn_sdt_downstream_address_type, tvb, - offset, 1, FALSE); - offset += 1; - - switch( type ) - { - default: - case ACN_SDT_ADDR_NULL: - break; - - case ACN_SDT_ADDR_IPV4: - proto_tree_add_item(tree, hf_acn_sdt_downstream_ipv4_address, tvb, - offset, 4, FALSE); - offset += 4; - - proto_tree_add_item(tree, hf_acn_sdt_downstream_port, tvb, - offset, 2, FALSE); - offset += 2; - - break; - - case ACN_SDT_ADDR_IPV6: - proto_tree_add_item(tree, hf_acn_sdt_downstream_ipv6_address, tvb, - offset, 16, FALSE); - offset += 16; - - proto_tree_add_item(tree, hf_acn_sdt_downstream_port, tvb, - offset, 2, FALSE); - offset += 2; - break; - } - - - proto_tree_add_item(tree, hf_acn_sdt_mid, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_tot_seq_nr, tvb, - offset, 4, FALSE); - offset += 4; - - proto_tree_add_item(tree, hf_acn_sdt_rel_seq_nr, tvb, - offset, 4, FALSE); - offset += 4; - - proto_tree_add_item(tree, hf_acn_sdt_session_exp_time, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_nak_holdoff_interval, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_nak_modulus, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_max_nak_wait_time, tvb, - offset, 2, FALSE); - offset += 2; - - /* CID+MID list */ - count = (max_size - (offset - start_offset)) / 18; - while( count > 0) { - proto_tree_add_item(tree, hf_acn_sdt_member_cid, tvb, - offset, 16, FALSE); - offset += 16; - - proto_tree_add_item(tree, hf_acn_sdt_mid, tvb, - offset, 2, FALSE); - offset += 2; - - count--; - } - - size = offset - start_offset; - - break; - - case ACN_SDT_TYPE_JOINREF: - proto_tree_add_item(tree, hf_acn_sdt_session_nr, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_refuse_code, tvb, - offset, 2, FALSE); - offset += 2; - - size = offset - start_offset; - break; - - case ACN_SDT_TYPE_JOINACC: - case ACN_SDT_TYPE_ACK: - proto_tree_add_item(tree, hf_acn_sdt_last_rel_seq, tvb, - offset, 4, FALSE); - offset += 4; - - size = offset - start_offset; - break; - - case ACN_SDT_TYPE_LEAVING: - proto_tree_add_item(tree, hf_acn_sdt_last_rel_wrapper, tvb, - offset, 4, FALSE); - offset += 4; - - size = offset - start_offset; - break; - - - case ACN_SDT_TYPE_SESSEXPIRY: - proto_tree_add_item(tree, hf_acn_sdt_session_exp_time, tvb, - offset, 2, FALSE); - offset += 2; - - size = offset - start_offset; - break; - - case ACN_SDT_TYPE_MAK: - proto_tree_add_item(tree, hf_acn_sdt_ack_threshold, tvb, - offset, 2, FALSE); - offset += 2; - - count = (max_size - (offset - start_offset)) / 2; - while( count > 0) { - proto_tree_add_item(tree, hf_acn_sdt_mid, tvb, - offset, 2, FALSE); - offset += 2; - - count--; - } - - size = offset - start_offset; - break; - - case ACN_SDT_TYPE_NAK: - proto_tree_add_item(tree, hf_acn_sdt_session_nr, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_mid, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_last_rel_seq, tvb, - offset, 4, FALSE); - offset += 4; - - proto_tree_add_item(tree, hf_acn_sdt_nr_lost_wrappers, tvb, - offset, 2, FALSE); - offset += 2; - - size = offset - start_offset; - break; - - case ACN_SDT_TYPE_SEQLOST: - proto_tree_add_item(tree, hf_acn_sdt_last_rel_seq, tvb, - offset, 4, FALSE); - offset += 4; - - proto_tree_add_item(tree, hf_acn_sdt_new_rel_seq, tvb, - offset, 4, FALSE); - offset += 4; - size = offset - start_offset; - break; - - case ACN_SDT_TYPE_NAKPARAMS: - proto_tree_add_item(tree, hf_acn_sdt_nak_holdoff_interval, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_nak_modulus, tvb, - offset, 2, FALSE); - offset += 2; - - proto_tree_add_item(tree, hf_acn_sdt_max_nak_wait_time, tvb, - offset, 2, FALSE); - offset += 2; - - size = offset - start_offset; - break; - - case ACN_SDT_TYPE_LEAVEREQ: - case ACN_SDT_TYPE_LEAVE: - case ACN_SDT_TYPE_NAKUPON: - case ACN_SDT_TYPE_NAKUPOFF: - case ACN_SDT_TYPE_NAKDOWNON: - case ACN_SDT_TYPE_NAKDOWNOFF: - case ACN_SDT_TYPE_REPLOSTSEQON: - case ACN_SDT_TYPE_REPLOSTSEQOFF: - /* no data */ - size = offset - start_offset; - break; - - default: - break; - } - - return size; -} - -static guint -dissect_dmp(tvbuff_t *tvb _U_, guint offset _U_, proto_tree *tree _U_, acn_pdu_history_t* parent_hist _U_, guint max_size _U_) -{ - return 0; -} - -static guint -dissect_pdu(tvbuff_t *tvb, guint offset, proto_tree *tree, acn_pdu_history_t* parent_hist, guint max_size) -{ - guint size,data_size; - guint8 flags; - guint src,des; - proto_tree *ti, *si, *flags_tree, *flags_item, *data_tree, *data_item; - guint start_offset = offset; - acn_pdu_history_t hist = *parent_hist; - - - ti = proto_tree_add_item(tree, - hf_acn_pdu, - tvb, - offset, - 0, - FALSE); - - si = proto_item_add_subtree(ti, ett_acn); - - flags = tvb_get_guint8(tvb, offset); - flags_item = proto_tree_add_uint(si, hf_acn_pdu_flags, tvb, - offset, 1, flags); - - flags_tree=proto_item_add_subtree(flags_item, ett_acn); - - proto_tree_add_item(flags_tree, hf_acn_pdu_des, tvb, offset, 1, FALSE); - proto_tree_add_item(flags_tree, hf_acn_pdu_src, tvb, offset, 1, FALSE); - proto_tree_add_item(flags_tree, hf_acn_pdu_flag_p, tvb, offset, 1, FALSE); - proto_tree_add_item(flags_tree, hf_acn_pdu_flag_t, tvb, offset, 1, FALSE); - proto_tree_add_item(flags_tree, hf_acn_pdu_flag_res, tvb, offset, 1, FALSE); - proto_tree_add_item(flags_tree, hf_acn_pdu_flag_z, tvb, offset, 1, FALSE); - - offset += 1; - - size = tvb_get_guint8(tvb, offset); - proto_tree_add_uint(si, hf_acn_pdu_length, tvb, - offset, 1, size); - offset += 1; - - - if( size == 0 ){ - size = tvb_get_ntohs(tvb, offset); - proto_tree_add_uint(si, hf_acn_pdu_ext_length_16, tvb, - offset, 2, size); - offset += 2; - } else if( size == 1 ){ - size = tvb_get_ntohl( tvb, offset); - proto_tree_add_uint(si, hf_acn_pdu_ext_length_32, tvb, - offset, 4, size); - offset += 4; - } - - if(size > max_size ) - size = max_size; - - switch( flags & ACN_PDU_DES ) - { - case ACN_PDU_DES_SAME: - break; - - case ACN_PDU_DES_PS: - hist.destination_type = ACN_PDU_DES_PS; - des = tvb_get_ntohs(tvb, offset); - hist.destination.ps = des; - proto_tree_add_uint(si, hf_acn_pdu_destination_ps, tvb, - offset, 2, des); - offset += 2; - break; - - case ACN_PDU_DES_CID: - hist.destination_type = ACN_PDU_DES_CID; - tvb_memcpy(tvb, hist.destination.cid, offset, 16 ); - proto_tree_add_item(si, hf_acn_pdu_destination_cid, tvb, - offset, 16, FALSE); - offset += 16; - break; - - case ACN_PDU_DES_ALL: - hist.destination_type = ACN_PDU_DES_ALL; - break; - } - - - switch( flags & ACN_PDU_SRC ) - { - case ACN_PDU_SRC_SAME: - break; - - case ACN_PDU_SRC_PS: - hist.source_type = ACN_PDU_SRC_PS; - src = tvb_get_ntohs(tvb, offset); - hist.source.ps = src; - proto_tree_add_uint(si, hf_acn_pdu_source_ps, tvb, - offset, 2, src); - offset += 2; - break; - - case ACN_PDU_SRC_CID: - hist.source_type = ACN_PDU_SRC_CID; - tvb_memcpy(tvb, hist.source.cid, offset, 16 ); - proto_tree_add_item(si, hf_acn_pdu_source_cid, tvb, - offset, 16, FALSE); - offset += 16; - break; - - case ACN_PDU_SRC_UM: - hist.source_type = ACN_PDU_SRC_UM; - break; - } - - - - if( flags & ACN_PDU_FLAG_P ) - { - hist.protocol = tvb_get_ntohs( tvb, offset ); - proto_tree_add_item(si, hf_acn_pdu_protocol, tvb, - offset, 2, FALSE ); - offset += 2; - } - - if( flags & ACN_PDU_FLAG_T ) - { - hist.type = tvb_get_ntohs( tvb, offset ); - - switch( hist.protocol ) { - case ACN_PDU_PROTO_SDT: - proto_tree_add_item(si, hf_acn_pdu_type_sdt, tvb, - offset, 2, FALSE ); - break; - - case ACN_PDU_PROTO_DMP: - proto_tree_add_item(si, hf_acn_pdu_type_dmp, tvb, - offset, 2, FALSE ); - break; - - default: - proto_tree_add_item(si, hf_acn_pdu_type, tvb, - offset, 2, FALSE ); - break; - - - - } - - offset += 2; - } - - if( flags & ACN_PDU_FLAG_Z ) - { - data_size = size - (offset - start_offset); - - - data_item = proto_tree_add_item(si, hf_acn_pdu_data, tvb, - offset, data_size, FALSE); - - data_tree=proto_item_add_subtree(data_item, ett_acn); - - - switch( hist.protocol ) { - case ACN_PDU_PROTO_SDT: - dissect_sdt( tvb, offset, data_tree, &hist, data_size); - break; - - case ACN_PDU_PROTO_DMP: - dissect_dmp( tvb, offset, data_tree, &hist, data_size); - break; - - default: - proto_tree_add_item(si, hf_acn_pdu_unknown_data, tvb, - offset, data_size, FALSE ); - break; - } - - offset += data_size; - } - - if( size & 0x00000001 ) - { - - proto_tree_add_item(si, hf_acn_pdu_padding, tvb, - offset, 1, TRUE ); - - size += 1; - offset += 1; - } - - proto_item_set_len(si, size); - - return size; -} - -static void -dissect_acn(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { - gint offset = 0; - guint size,max_size; - acn_pdu_history_t hist; - - /* Set the protocol column */ - if(check_col(pinfo->cinfo,COL_PROTOCOL)){ - col_set_str(pinfo->cinfo,COL_PROTOCOL,"ACN"); - } - - /* Clear out stuff in the info column */ - if(check_col(pinfo->cinfo,COL_INFO)){ - col_clear(pinfo->cinfo,COL_INFO); - } - - if (tree) - { - /* history default values */ - hist.destination_type = ACN_PDU_DES_ALL; - hist.source_type = ACN_PDU_SRC_UM; - hist.protocol = ACN_PDU_PROTO_UNKNOWN; - hist.type = ACN_PDU_TYPE_UNKNOWN; - - max_size = tvb_reported_length_remaining(tvb, offset); - - while( max_size >= ACN_PDU_MIN_SIZE) { - size = dissect_pdu( tvb, offset, tree, &hist, max_size); - offset += size; - max_size -= size; - } - } -} - -void -proto_register_acn(void) { - static hf_register_info hf[] = { - /* PDU */ - { &hf_acn_pdu, - { "ACN PDU", "acn.pdu", - FT_NONE, BASE_NONE, NULL, 0, - "ACN PDU", HFILL }}, - - { &hf_acn_pdu_flags, - { "Flags","acn.pdu.flags", - FT_UINT8, BASE_HEX, NULL, 0x0, - "Flags", HFILL }}, - - { &hf_acn_pdu_des, - { "des","acn.pdu.des", - FT_UINT8, BASE_HEX, VALS( acn_sdt_des_flag_vals ), 0xC0, - "des", HFILL }}, - - { &hf_acn_pdu_src, - { "src","acn.pdu.src", - FT_UINT8, BASE_HEX, VALS( acn_sdt_src_flag_vals ), 0x30, - "src", HFILL }}, - - { &hf_acn_pdu_flag_p, - { "P","acn.pdu.flag_p", - FT_UINT8, BASE_HEX, NULL, 0x08, - "P", HFILL }}, - - { &hf_acn_pdu_flag_t, - { "T","acn.pdu.flag_t", - FT_UINT8, BASE_HEX, NULL, 0x04, - "T", HFILL }}, - - { &hf_acn_pdu_flag_z, - { "Z","acn.pdu.flag_z", - FT_UINT8, BASE_HEX, NULL, 0x01, - "Z", HFILL }}, - - { &hf_acn_pdu_flag_res, - { "res","acn.pdu.flag_res", - FT_UINT8, BASE_HEX, NULL, 0x02, - "res", HFILL }}, - - { &hf_acn_pdu_length, - { "Length","acn.pdu.length", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Length", HFILL }}, - - { &hf_acn_pdu_ext_length_16, - { "Ext Length 16bit","acn.pdu.ext_length_16", - FT_UINT16, BASE_DEC, NULL, 0x0, - "Ext Length 16bit", HFILL }}, - - { &hf_acn_pdu_ext_length_32, - { "Ext Length 32bit","acn.pdu.ext_length_32", - FT_UINT32, BASE_DEC, NULL, 0x0, - "Ext Length 32bit", HFILL }}, - - { &hf_acn_pdu_source_ps, - { "Source PS","acn.pdu.source_ps", - FT_UINT16, BASE_HEX, NULL, 0x0, - "Source PS", HFILL }}, - - { &hf_acn_pdu_source_cid, - { "Source CID","acn.pdu.source_cid", - FT_BYTES, BASE_HEX, NULL, 0x0, - "Source CID", HFILL }}, - - { &hf_acn_pdu_destination_ps, - { "Destination PS","acn.pdu.destination_ps", - FT_UINT16, BASE_HEX, NULL, 0x0, - "Destination PS", HFILL }}, - - { &hf_acn_pdu_destination_cid, - { "Destination CID","acn.pdu.destination_cid", - FT_BYTES, BASE_HEX, NULL, 0x0, - "Destination CID", HFILL }}, - - { &hf_acn_pdu_protocol, - { "Protocol","acn.pdu.protocol", - FT_UINT16, BASE_HEX, VALS(acn_proto_vals), 0x0, - "Protocol", HFILL }}, - - { &hf_acn_pdu_type, - { "Type","acn.pdu.type", - FT_UINT16, BASE_HEX, NULL, 0x0, - "Type", HFILL }}, - - { &hf_acn_pdu_type_sdt, - { "SDT Type","acn.pdu.type_sdt", - FT_UINT16, BASE_HEX, VALS(acn_sdt_type_vals), 0x0, - "SDT Type", HFILL }}, - - { &hf_acn_pdu_type_dmp, - { "DMP Type","acn.pdu.type_dmp", - FT_UINT16, BASE_HEX, VALS(acn_dmp_type_vals), 0x0, - "DMP Type", HFILL }}, - - { &hf_acn_pdu_data, - { "Data","acn.pdu.data", - FT_NONE, BASE_HEX, NULL, 0x0, - "Data", HFILL }}, - - { &hf_acn_pdu_unknown_data, - { "Unknown Data","acn.pdu.unknown_data", - FT_BYTES, BASE_HEX, NULL, 0x0, - "Unknown Data", HFILL }}, - - { &hf_acn_pdu_padding, - { "Padding","acn.pdu.padding", - FT_UINT8, BASE_DEC, NULL, 0x0, - "Padding", HFILL }}, - - { &hf_acn_sdt_session_nr, - { "SDT Session Nr","acn.sdt.session_nr", - FT_UINT16, BASE_DEC, NULL, 0x0, - "SDT Session Nr", HFILL }}, - - { &hf_acn_sdt_tot_seq_nr, - { "SDT Total Sequence Nr","acn.sdt.tot_seq_nr", - FT_UINT32, BASE_DEC, NULL, 0x0, - "SDT Total Sequence Nr", HFILL }}, - - { &hf_acn_sdt_rel_seq_nr, - { "SDT Rel Seq Nr","acn.sdt.rel_seq_nr", - FT_UINT32, BASE_DEC, NULL, 0x0, - "SDT Rel Sequence Nr", HFILL }}, - - { &hf_acn_sdt_unavailable_wrappers, - { "SDT Unavailable Wrappers","acn.sdt.unavailable_wrappers", - FT_UINT32, BASE_DEC, NULL, 0x0, - "SDT Unavailable Wrappers", HFILL }}, - - { &hf_acn_sdt_refuse_code, - { "SDT Refuse code","acn.sdt.refuse_code", - FT_UINT16, BASE_DEC, NULL, 0x0, - "SDT Refuse Code", HFILL }}, - - { &hf_acn_sdt_last_rel_seq, - { "SDT Last reliable seq nr","acn.sdt.last_rel_seq", - FT_UINT32, BASE_DEC, NULL, 0x0, - "SDT Last reliable seq nr", HFILL }}, - - { &hf_acn_sdt_new_rel_seq, - { "SDT reliable seq nr to continue with","acn.sdt.new_rel_seq", - FT_UINT32, BASE_DEC, NULL, 0x0, - "SDT reliable seq nr to continue with", HFILL }}, - - { &hf_acn_sdt_last_rel_wrapper, - { "SDT Last reliable Wrapper","acn.sdt.last_rel_wrapper", - FT_UINT32, BASE_DEC, NULL, 0x0, - "SDT Last reliable Wrapper", HFILL }}, - - { &hf_acn_sdt_nr_lost_wrappers, - { "SDT Nr of lost Wrappers","acn.sdt.nr_lost_wrappers", - FT_UINT32, BASE_DEC, NULL, 0x0, - "SDT Nr of lost Wrappers", HFILL }}, - - { &hf_acn_sdt_session_exp_time, - { "SDT Session expire time","acn.sdt.session_exp_time", - FT_UINT16, BASE_DEC, NULL, 0x0, - "SDT Session expire time", HFILL }}, - - { &hf_acn_sdt_flags, - { "SDT Flags","acn.sdt.flags", - FT_UINT8, BASE_HEX, NULL, 0x0, - "SDT Flags", HFILL }}, - - { &hf_acn_sdt_flag_u, - { "U","acn.sdt.flag_u", - FT_UINT8, BASE_HEX, NULL, 0x80, - "U", HFILL }}, - - { &hf_acn_sdt_flag_d, - { "D","acn.sdt.flag_d", - FT_UINT8, BASE_HEX, NULL, 0x40, - "D", HFILL }}, - - { &hf_acn_sdt_flag_l, - { "L","acn.sdt.flag_l", - FT_UINT8, BASE_HEX, NULL, 0x20, - "L", HFILL }}, - - { &hf_acn_sdt_upstream_address_type, - { "SDT Upstream address type","acn.sdt.upstream_address_type", - FT_UINT8, BASE_HEX, VALS(acn_sdt_address_type_vals), 0x0, - "SDT Upstream address type", HFILL }}, - - { &hf_acn_sdt_downstream_address_type, - { "SDT Downstream address type","acn.sdt.downstream_address_type", - FT_UINT8, BASE_HEX, VALS(acn_sdt_address_type_vals), 0x0, - "SDT Downstream address type", HFILL }}, - - { &hf_acn_sdt_upstream_port, - { "SDT Upstream Port","acn.sdt.upstream_port", - FT_UINT16, BASE_DEC, NULL, 0x0, - "SDT Upstream Port", HFILL }}, - - { &hf_acn_sdt_downstream_port, - { "SDT Donwstream Port","acn.sdt.downstream_port", - FT_UINT16, BASE_DEC, NULL, 0x0, - "SDT Downstream Port", HFILL }}, - - { &hf_acn_sdt_downstream_ipv4_address, - { "SDT Donwstream IPv4 Address","acn.sdt.downstream_ipv4_address", - FT_IPv4, BASE_DEC, NULL, 0x0, - "SDT Downstream IPv4 Address", HFILL }}, - - { &hf_acn_sdt_upstream_ipv4_address, - { "SDT Upstream IPv4 Address","acn.sdt.upstream_ipv4_address", - FT_IPv4, BASE_DEC, NULL, 0x0, - "SDT Upstream IPv4 Address", HFILL }}, - - { &hf_acn_sdt_downstream_ipv6_address, - { "SDT Donwstream IPv6 Address","acn.sdt.downstream_ipv6_address", - FT_IPv6, BASE_DEC, NULL, 0x0, - "SDT Downstream IPv6 Address", HFILL }}, - - { &hf_acn_sdt_upstream_ipv6_address, - { "SDT Upstream IPv6 Address","acn.sdt.upstream_ipv6_address", - FT_IPv6, BASE_DEC, NULL, 0x0, - "SDT Upstream IPv6 Address", HFILL }}, - - { &hf_acn_sdt_mid, - { "SDT Member ID","acn.sdt.mid", - FT_UINT16, BASE_DEC, NULL, 0x0, - "SDT Member ID", HFILL }}, - - { &hf_acn_sdt_nak_holdoff_interval, - { "SDT NAK holdoff interval","acn.sdt.nak_holdoff_interval", - FT_UINT16, BASE_DEC, NULL, 0x0, - "SDT NAK holdoff interval", HFILL }}, - - { &hf_acn_sdt_nak_modulus, - { "SDT NAK modulus","acn.sdt.nak_modulus", - FT_UINT16, BASE_DEC, NULL, 0x0, - "SDT NAK modulus", HFILL }}, - - { &hf_acn_sdt_max_nak_wait_time, - { "SDT Max. NAK wait time","acn.sdt.max_nak_wait_time", - FT_UINT16, BASE_DEC, NULL, 0x0, - "SDT Max. NAK wait time ", HFILL }}, - - { &hf_acn_sdt_ack_threshold, - { "SDT ACK threshold","acn.sdt.ack_threshold", - FT_UINT16, BASE_DEC, NULL, 0x0, - "SDT ACK threshold", HFILL }}, - - { &hf_acn_sdt_member_cid, - { "SDT Memebr CID","acn.sdt.member_cid", - FT_BYTES, BASE_HEX, NULL, 0x0, - "SDT Member CID", HFILL }}, - - { &hf_acn_sdt_leader_cid, - { "SDT Leader CID","acn.sdt.leader_cid", - FT_BYTES, BASE_HEX, NULL, 0x0, - "SDT Leader CID", HFILL }} - - }; - - static gint *ett[] = { - &ett_acn, - }; - - module_t *acn_module; - - proto_acn = proto_register_protocol("ACN", - "ACN","acn"); - proto_register_field_array(proto_acn,hf,array_length(hf)); - proto_register_subtree_array(ett,array_length(ett)); - - acn_module = prefs_register_protocol(proto_acn, - proto_reg_handoff_acn); -#if 0 - prefs_register_uint_preference(artnet_module, "udp_port", - "ARTNET UDP Port", - "The UDP port on which " - "Art-Net " - "packets will be sent", - 10,&global_udp_port_artnet); -#endif -} - -/* The registration hand-off routing */ - -void -proto_reg_handoff_acn(void) { - static int acn_initialized = FALSE; - static dissector_handle_t acn_handle; - - ip_handle = find_dissector("ip"); - - if(!acn_initialized) { - acn_handle = create_dissector_handle(dissect_acn,proto_acn); - acn_initialized = TRUE; - } else { - dissector_delete("udp.port",udp_port_acn,acn_handle); - } - - udp_port_acn = global_udp_port_acn; - - dissector_add("udp.port",global_udp_port_acn,acn_handle); -} |