diff options
author | Guy Harris <guy@alum.mit.edu> | 2003-04-21 21:28:39 +0000 |
---|---|---|
committer | Guy Harris <guy@alum.mit.edu> | 2003-04-21 21:28:39 +0000 |
commit | bbb746f9b1effb4008763307e51a92160aef8da1 (patch) | |
tree | c5af9f5a59aa14cf12026e7f17ebb35bba11c221 /plugins | |
parent | ee1bc75c1b8b3825f871579eb7faa8289cb3b477 (diff) |
From Erwin Rol: ArtNET support.
svn path=/trunk/; revision=7518
Diffstat (limited to 'plugins')
-rw-r--r-- | plugins/Makefile.am | 4 | ||||
-rw-r--r-- | plugins/Makefile.nmake | 13 | ||||
-rw-r--r-- | plugins/artnet/AUTHORS | 3 | ||||
-rw-r--r-- | plugins/artnet/COPYING | 340 | ||||
-rw-r--r-- | plugins/artnet/ChangeLog | 0 | ||||
-rw-r--r-- | plugins/artnet/INSTALL | 0 | ||||
-rw-r--r-- | plugins/artnet/Makefile.am | 49 | ||||
-rw-r--r-- | plugins/artnet/Makefile.nmake | 21 | ||||
-rw-r--r-- | plugins/artnet/NEWS | 0 | ||||
-rw-r--r-- | plugins/artnet/moduleinfo.h | 17 | ||||
-rw-r--r-- | plugins/artnet/packet-artnet.c | 2077 |
11 files changed, 2519 insertions, 5 deletions
diff --git a/plugins/Makefile.am b/plugins/Makefile.am index 058097e9a1..d3ff9279a2 100644 --- a/plugins/Makefile.am +++ b/plugins/Makefile.am @@ -1,7 +1,7 @@ # Makefile.am # Automake file for Ethereal # -# $Id: Makefile.am,v 1.13 2003/01/14 23:53:38 guy Exp $ +# $Id: Makefile.am,v 1.14 2003/04/21 21:28:37 guy Exp $ # # Ethereal - Network traffic analyzer # By Gerald Combs <gerald@ethereal.com> @@ -21,7 +21,7 @@ # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -SUBDIRS = docsis giop gryphon megaco mgcp pcli +SUBDIRS = artnet docsis giop gryphon megaco mgcp pcli plugindir = @plugindir@ diff --git a/plugins/Makefile.nmake b/plugins/Makefile.nmake index a6184a1975..25665e1d7a 100644 --- a/plugins/Makefile.nmake +++ b/plugins/Makefile.nmake @@ -1,5 +1,5 @@ # -# $Id: Makefile.nmake,v 1.16 2003/01/14 23:53:38 guy Exp $ +# $Id: Makefile.nmake,v 1.17 2003/04/21 21:28:37 guy Exp $ # include ..\config.nmake @@ -13,7 +13,12 @@ CFLAGS=/DHAVE_CONFIG_H /I.. /I../wiretap /I. \ OBJECTS=plugin_api.obj -all: plugin_api.obj docsis giop gryphon megaco mgcp pcli +all: plugin_api.obj artnet docsis giop gryphon megaco mgcp pcli + +artnet:: + cd artnet + $(MAKE) /$(MAKEFLAGS) -f Makefile.nmake + cd .. docsis:: cd docsis @@ -47,7 +52,9 @@ pcli:: clean: rm -f plugin_api.obj $(PDB_FILE) - cd docsis + cd artnet + $(MAKE) /$(MAKEFLAGS) -f Makefile.nmake clean + cd ../docsis $(MAKE) /$(MAKEFLAGS) -f Makefile.nmake clean cd ../giop $(MAKE) /$(MAKEFLAGS) -f Makefile.nmake clean diff --git a/plugins/artnet/AUTHORS b/plugins/artnet/AUTHORS new file mode 100644 index 0000000000..463448f39a --- /dev/null +++ b/plugins/artnet/AUTHORS @@ -0,0 +1,3 @@ +Author : +Erwin Rol <erwin@muffin.org> + diff --git a/plugins/artnet/COPYING b/plugins/artnet/COPYING new file mode 100644 index 0000000000..d60c31a97a --- /dev/null +++ b/plugins/artnet/COPYING @@ -0,0 +1,340 @@ + 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. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Library General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. 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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 + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. 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/artnet/ChangeLog b/plugins/artnet/ChangeLog new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/plugins/artnet/ChangeLog diff --git a/plugins/artnet/INSTALL b/plugins/artnet/INSTALL new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/plugins/artnet/INSTALL diff --git a/plugins/artnet/Makefile.am b/plugins/artnet/Makefile.am new file mode 100644 index 0000000000..f75e9dd70f --- /dev/null +++ b/plugins/artnet/Makefile.am @@ -0,0 +1,49 @@ +# Makefile.am +# Automake file for Ethereal/ArtNET +# +# $Id: Makefile.am,v 1.1 2003/04/21 21:28:39 guy Exp $ +# +# Ethereal - Network traffic analyzer +# By Steve Limkemann <stevelim@dgtech.com> +# Copyright 1998 Steve Limkemann +# +# +# 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) + +plugindir = @plugindir@ + +plugin_LTLIBRARIES = artnet.la +artnet_la_SOURCES = packet-artnet.c moduleinfo.h +artnet_la_LDFLAGS = -module -avoid-version + +# 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 = + +artnet_la_DEPENDENCIES = packet-artnet-static.o + +packet-artnet-static.o: packet-artnet.c moduleinfo.h + $(LTCOMPILE) -c -o packet-artnet-static.o -D__ETHEREAL_STATIC__ $(srcdir)/packet-artnet.c + +CLEANFILES = \ + artnet \ + *~ + +EXTRA_DIST = \ + Makefile.nmake diff --git a/plugins/artnet/Makefile.nmake b/plugins/artnet/Makefile.nmake new file mode 100644 index 0000000000..7400cbafea --- /dev/null +++ b/plugins/artnet/Makefile.nmake @@ -0,0 +1,21 @@ +# +# $Id: Makefile.nmake,v 1.1 2003/04/21 21:28:39 guy Exp $ +# + +include ..\..\config.nmake + +############### no need to modify below this line ######### + +CFLAGS=/DHAVE_CONFIG_H /I../.. /I../../wiretap \ + /I$(GLIB_DIR) /I$(GTK_DIR) /I$(GLIB_DIR)/gmodule \ + /I$(GTK_DIR)\gdk /I$(GTK_DIR)\gdk\win32 \ + /I$(PCAP_DIR)\include -D_U_="" $(LOCAL_CFLAGS) + +OBJECTS=packet-artnet.obj + +artnet.dll artnet.exp artnet.lib : packet-artnet.obj ..\plugin_api.obj + link -dll /out:artnet.dll packet-artnet.obj ..\plugin_api.obj \ + $(GLIB_DIR)\glib-$(GLIB_VERSION).lib + +clean: + rm -f $(OBJECTS) artnet.dll artnet.exp artnet.lib $(PDB_FILE) diff --git a/plugins/artnet/NEWS b/plugins/artnet/NEWS new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/plugins/artnet/NEWS diff --git a/plugins/artnet/moduleinfo.h b/plugins/artnet/moduleinfo.h new file mode 100644 index 0000000000..c8ab9ac165 --- /dev/null +++ b/plugins/artnet/moduleinfo.h @@ -0,0 +1,17 @@ +/* Included *after* config.h, in order to re-define these macros */ + +#ifdef PACKAGE +#undef PACKAGE +#endif + +/* Name of package */ +#define PACKAGE "artnet" + + +#ifdef VERSION +#undef VERSION +#endif + +/* Version number of package */ +#define VERSION "0.0.1" + diff --git a/plugins/artnet/packet-artnet.c b/plugins/artnet/packet-artnet.c new file mode 100644 index 0000000000..a061c1b202 --- /dev/null +++ b/plugins/artnet/packet-artnet.c @@ -0,0 +1,2077 @@ +/* packet-artnet.c + * Routines for ArtNET packet disassembly + * + * $Id: packet-artnet.c,v 1.1 2003/04/21 21:28:39 guy Exp $ + * + * Copyright (c) 2003 by Erwin Rol <erwin@muffin.org> + * + * Ethereal - Network traffic analyzer + * By Gerald Combs <gerald@ethereal.com> + * 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 "plugins/plugin_api.h" + +#include "moduleinfo.h" + +#include <stdio.h> +#include <stdlib.h> +#include <gmodule.h> +#include <ctype.h> +#include <time.h> +#include <string.h> +#include <epan/packet.h> +#include <epan/resolv.h> +#include "prefs.h" +#include <epan/strutil.h> + +#include "plugins/plugin_api_defs.h" + +/* Define version if we are not building ethereal statically */ + +#ifndef __ETHEREAL_STATIC__ +G_MODULE_EXPORT const gchar version[] = VERSION; +#endif + +/* + * See + * + * http://www.artisticlicence.com/art-net.pdf + */ + +/* Define udp_port for ArtNET */ + +#define UDP_PORT_ARTNET 0x1936 + +#define ARTNET_HEADER_LENGTH 10 +#define ARTNET_POLL_LENGTH 4 +#define ARTNET_POLL_REPLY_LENGTH 197 +#define ARTNET_POLL_REPLY_PORT_INFO_LENGTH 22 +#define ARTNET_POLL_REPLY_PORT_TYPES_LENGTH 4 +#define ARTNET_POLL_REPLY_GOOD_INPUT_LENGTH 4 +#define ARTNET_POLL_REPLY_GOOD_OUTPUT_LENGTH 4 +#define ARTNET_POLL_REPLY_SWIN_LENGTH 4 +#define ARTNET_POLL_REPLY_SWOUT_LENGTH 4 +#define ARTNET_ADDRESS_LENGTH 97 +#define ARTNET_ADDRESS_SWIN_LENGTH 4 +#define ARTNET_ADDRESS_SWOUT_LENGTH 4 +#define ARTNET_OUTPUT_LENGTH 1 +#define ARTNET_INPUT_LENGTH 10 +#define ARTNET_INPUT_INPUT_LENGTH 4 +#define ARTNET_FIRMWARE_MASTER_LENGTH 1035 +#define ARTNET_FIRMWARE_REPLY_LENGTH 26 +#define ARTNET_VIDEO_SETUP_LENGTH 74 +#define ARTNET_VIDEO_PALETTE_LENGTH 55 +#define ARTNET_VIDEO_DATA_LENGTH 8 + + +#define ARTNET_OP_POLL 0x2000 +#define ARTNET_OP_POLL_REPLY 0x2100 +#define ARTNET_OP_OUTPUT 0x5000 +#define ARTNET_OP_ADDRESS 0x6000 +#define ARTNET_OP_INPUT 0x7000 +#define ARTNET_OP_VIDEO_SETUP 0xa010 +#define ARTNET_OP_VIDEO_PALETTE 0xa020 +#define ARTNET_OP_VIDEO_DATA 0xa040 + +#define ARTNET_OP_UNKNOWN_0x8000 0x8000 +#define ARTNET_OP_UNKNOWN_0x8100 0x8100 +#define ARTNET_OP_UNKNOWN_0x8200 0x8200 +#define ARTNET_OP_UNKNOWN_0x8300 0x8300 + +#define ARTNET_OP_MAC_MASTER 0xf000 +#define ARTNET_OP_MAC_SLAVE 0xf100 +#define ARTNET_OP_FIRMWARE_MASTER 0xf200 +#define ARTNET_OP_FIRMWARE_REPLY 0xf300 + +static const value_string artnet_opcode_vals[] = { + { ARTNET_OP_POLL, "ArtPoll packet" }, + { ARTNET_OP_POLL_REPLY, "ArtPollReply packet" }, + { ARTNET_OP_OUTPUT, "ArtDMX data packet" }, + { ARTNET_OP_ADDRESS, "ArtAddress packet" }, + { ARTNET_OP_INPUT, "ArtInput packet" }, + { ARTNET_OP_VIDEO_SETUP, "ArtVideoSetup packet" }, + { ARTNET_OP_VIDEO_PALETTE, "ArtVideoPalette packet" }, + { ARTNET_OP_VIDEO_DATA, "ArtVideoData packet" }, + + { ARTNET_OP_UNKNOWN_0x8000, "Undocument opcode 0x8000" }, + { ARTNET_OP_UNKNOWN_0x8100, "Undocument opcode 0x8100" }, + { ARTNET_OP_UNKNOWN_0x8200, "Undocument opcode 0x8200" }, + { ARTNET_OP_UNKNOWN_0x8300, "Undocument opcode 0x8300" }, + + { ARTNET_OP_MAC_MASTER, "ArtMacMaster packet" }, + { ARTNET_OP_MAC_SLAVE, "ArtMacSlave packet" }, + { ARTNET_OP_FIRMWARE_MASTER, "ArtFirmwareMaster packet" }, + { ARTNET_OP_FIRMWARE_REPLY, "ArtFirmwareReply packet" }, + { 0, NULL } +}; + +#define ARTNET_AC_NONE 0x00 +#define ARTNET_AC_CANCEL_MERGE 0x01 +#define ARTNET_AC_LED_NORMAL 0x02 +#define ARTNET_AC_LED_MUTE 0x03 +#define ARTNET_AC_LED_LOCATE 0x04 +#define ARTNET_AC_RESET_RX_FLAGS 0x05 +#define ARTNET_AC_MERGE_LTP0 0x10 +#define ARTNET_AC_MERGE_LTP1 0x11 +#define ARTNET_AC_MERGE_LTP2 0x12 +#define ARTNET_AC_MERGE_LTP3 0x13 +#define ARTNET_AC_MERGE_HTP0 0x50 +#define ARTNET_AC_MERGE_HTP1 0x51 +#define ARTNET_AC_MERGE_HTP2 0x52 +#define ARTNET_AC_MERGE_HTP3 0x53 +#define ARTNET_AC_CLEAR_OP0 0x90 +#define ARTNET_AC_CLEAR_OP1 0x91 +#define ARTNET_AC_CLEAR_OP2 0x92 +#define ARTNET_AC_CLEAR_OP3 0x93 + +static const value_string artnet_address_command_vals[] = { + { ARTNET_AC_NONE, "No Action" }, + { ARTNET_AC_CANCEL_MERGE, "Cancel merge" }, + { ARTNET_AC_LED_NORMAL, "LED Normal" }, + { ARTNET_AC_LED_MUTE, "LED Mute" }, + { ARTNET_AC_LED_LOCATE, "LED Locate" }, + { ARTNET_AC_RESET_RX_FLAGS, "Reset SIP text" }, + { ARTNET_AC_MERGE_LTP0, "DMX port 1 LTP" }, + { ARTNET_AC_MERGE_LTP1, "DMX port 2 LTP" }, + { ARTNET_AC_MERGE_LTP2, "DXM port 3 LTP" }, + { ARTNET_AC_MERGE_LTP3, "DMX port 4 LTP" }, + { ARTNET_AC_MERGE_HTP0, "DMX port 1 HTP" }, + { ARTNET_AC_MERGE_HTP1, "DMX port 2 HTP" }, + { ARTNET_AC_MERGE_HTP2, "DXM port 3 HTP" }, + { ARTNET_AC_MERGE_HTP3, "DMX port 4 HTP" }, + { ARTNET_AC_CLEAR_OP0, "Clear DMX port 1" }, + { ARTNET_AC_CLEAR_OP1, "Clear DMX port 2" }, + { ARTNET_AC_CLEAR_OP2, "Clear DXM port 3" }, + { ARTNET_AC_CLEAR_OP3, "Clear DMX port 4" }, + { 0, NULL } +}; + +#define ARTNET_FT_FIRM_FIRST 0x00 +#define ARTNET_FT_FIRM_CONT 0x01 +#define ARTNET_FT_FIRM_LAST 0x02 +#define ARTNET_FT_UBEA_FIRST 0x03 +#define ARTNET_FT_UBEA_CONT 0x04 +#define ARTNET_FT_UBEA_LAST 0x05 + +static const value_string artnet_firmware_master_type_vals[] = { + { ARTNET_FT_FIRM_FIRST, "FirmFirst" }, + { ARTNET_FT_FIRM_CONT, "FirmCont" }, + { ARTNET_FT_FIRM_LAST, "FirmLast" }, + { ARTNET_FT_UBEA_FIRST, "UbeaFirst" }, + { ARTNET_FT_UBEA_CONT, "UbeaCont" }, + { ARTNET_FT_UBEA_LAST, "UbeaLast" }, + { 0, NULL } +}; + +#define ARTNET_FRT_FIRM_BLOCK_GOOD 0x00 +#define ARTNET_FRT_FIRM_ALL_GOOD 0x01 +#define ARTNET_FRT_FIRM_FAIL 0xff + +static const value_string artnet_firmware_reply_type_vals[] = { + { ARTNET_FRT_FIRM_BLOCK_GOOD, "FirmBlockGood" }, + { ARTNET_FRT_FIRM_ALL_GOOD, "FirmAllGood" }, + { ARTNET_FRT_FIRM_FAIL, "FirmFail" }, + { 0, NULL } +}; + +void proto_reg_handoff_artnet(void); + +/* Define the artnet proto */ +static int proto_artnet = -1; + +/* Header */ +static int hf_artnet_header = -1; +static int hf_artnet_header_id = -1; +static int hf_artnet_header_opcode = -1; + +/* ArtPoll */ +static int hf_artnet_poll = -1; +static int hf_artnet_poll_protver = -1; +static int hf_artnet_poll_talktome = -1; +static int hf_artnet_poll_pad = -1; + +/* ArtPollReply */ +static int hf_artnet_poll_reply = -1; +static int hf_artnet_poll_reply_ip_address = -1; +static int hf_artnet_poll_reply_port_nr = -1; +static int hf_artnet_poll_reply_versinfo = -1; +static int hf_artnet_poll_reply_subswitch = -1; +static int hf_artnet_poll_reply_oem = -1; +static int hf_artnet_poll_reply_ubea_version = -1; +static int hf_artnet_poll_reply_status = -1; +static int hf_artnet_poll_reply_esta_man = -1; +static int hf_artnet_poll_reply_short_name = -1; +static int hf_artnet_poll_reply_long_name = -1; +static int hf_artnet_poll_reply_node_report = -1; +static int hf_artnet_poll_reply_port_info = -1; +static int hf_artnet_poll_reply_num_ports = -1; +static int hf_artnet_poll_reply_port_types = -1; +static int hf_artnet_poll_reply_port_types_1 = -1; +static int hf_artnet_poll_reply_port_types_2 = -1; +static int hf_artnet_poll_reply_port_types_3 = -1; +static int hf_artnet_poll_reply_port_types_4 = -1; +static int hf_artnet_poll_reply_good_input = -1; +static int hf_artnet_poll_reply_good_input_1 = -1; +static int hf_artnet_poll_reply_good_input_2 = -1; +static int hf_artnet_poll_reply_good_input_3 = -1; +static int hf_artnet_poll_reply_good_input_4 = -1; +static int hf_artnet_poll_reply_good_output = -1; +static int hf_artnet_poll_reply_good_output_1 = -1; +static int hf_artnet_poll_reply_good_output_2 = -1; +static int hf_artnet_poll_reply_good_output_3 = -1; +static int hf_artnet_poll_reply_good_output_4 = -1; +static int hf_artnet_poll_reply_swin = -1; +static int hf_artnet_poll_reply_swin_1 = -1; +static int hf_artnet_poll_reply_swin_2 = -1; +static int hf_artnet_poll_reply_swin_3 = -1; +static int hf_artnet_poll_reply_swin_4 = -1; +static int hf_artnet_poll_reply_swout = -1; +static int hf_artnet_poll_reply_swout_1 = -1; +static int hf_artnet_poll_reply_swout_2 = -1; +static int hf_artnet_poll_reply_swout_3 = -1; +static int hf_artnet_poll_reply_swout_4 = -1; +static int hf_artnet_poll_reply_swvideo = -1; +static int hf_artnet_poll_reply_swmacro = -1; +static int hf_artnet_poll_reply_swremote = -1; +static int hf_artnet_poll_reply_spare = -1; +static int hf_artnet_poll_reply_mac = -1; + +/* ArtOutput */ +static int hf_artnet_output = -1; +static int hf_artnet_output_protver = -1; +static int hf_artnet_output_sequence = -1; +static int hf_artnet_output_physical = -1; +static int hf_artnet_output_universe = -1; +static int hf_artnet_output_length = -1; +static int hf_artnet_output_data = -1; + +/* ArtAddress */ +static int hf_artnet_address = -1; +static int hf_artnet_address_protver = -1; +static int hf_artnet_address_filler = -1; +static int hf_artnet_address_short_name = -1; +static int hf_artnet_address_long_name = -1; +static int hf_artnet_address_swin = -1; +static int hf_artnet_address_swin_1 = -1; +static int hf_artnet_address_swin_2 = -1; +static int hf_artnet_address_swin_3 = -1; +static int hf_artnet_address_swin_4 = -1; +static int hf_artnet_address_swout = -1; +static int hf_artnet_address_swout_1 = -1; +static int hf_artnet_address_swout_2 = -1; +static int hf_artnet_address_swout_3 = -1; +static int hf_artnet_address_swout_4 = -1; +static int hf_artnet_address_subswitch = -1; +static int hf_artnet_address_swvideo = -1; +static int hf_artnet_address_command = -1; + +/* ArtInput */ +static int hf_artnet_input = -1; +static int hf_artnet_input_protver = -1; +static int hf_artnet_input_filler = -1; +static int hf_artnet_input_num_ports = -1; +static int hf_artnet_input_input = -1; +static int hf_artnet_input_input_1 = -1; +static int hf_artnet_input_input_2 = -1; +static int hf_artnet_input_input_3 = -1; +static int hf_artnet_input_input_4 = -1; + +/* ArtFirmwareMaster */ +static int hf_artnet_firmware_master = -1; +static int hf_artnet_firmware_master_protver = -1; +static int hf_artnet_firmware_master_filler = -1; +static int hf_artnet_firmware_master_type = -1; +static int hf_artnet_firmware_master_block_id = -1; +static int hf_artnet_firmware_master_length = -1; +static int hf_artnet_firmware_master_spare = -1; +static int hf_artnet_firmware_master_data = -1; + +/* ArtFirmwareReply */ +static int hf_artnet_firmware_reply = -1; +static int hf_artnet_firmware_reply_protver = -1; +static int hf_artnet_firmware_reply_filler = -1; +static int hf_artnet_firmware_reply_type = -1; +static int hf_artnet_firmware_reply_spare = -1; + +/* ArtVideoSetup */ +static int hf_artnet_video_setup = -1; +static int hf_artnet_video_setup_protver = -1; +static int hf_artnet_video_setup_filler = -1; +static int hf_artnet_video_setup_control = -1; +static int hf_artnet_video_setup_font_height = -1; +static int hf_artnet_video_setup_first_font = -1; +static int hf_artnet_video_setup_last_font = -1; +static int hf_artnet_video_setup_win_font_name = -1; +static int hf_artnet_video_setup_font_data = -1; + +/* ArtVideoPalette */ +static int hf_artnet_video_palette = -1; +static int hf_artnet_video_palette_protver = -1; +static int hf_artnet_video_palette_filler = -1; +static int hf_artnet_video_palette_colour_red = -1; +static int hf_artnet_video_palette_colour_green = -1; +static int hf_artnet_video_palette_colour_blue = -1; + +/* ArtVideoData */ +static int hf_artnet_video_data = -1; +static int hf_artnet_video_data_protver = -1; +static int hf_artnet_video_data_filler = -1; +static int hf_artnet_video_data_pos_x = -1; +static int hf_artnet_video_data_pos_y = -1; +static int hf_artnet_video_data_len_x = -1; +static int hf_artnet_video_data_len_y = -1; +static int hf_artnet_video_data_data = -1; + + + +/* Define the tree for artnet */ +static int ett_artnet = -1; + +/* + * Here are the global variables associated with the preferences + * for artnet + */ + +static guint global_udp_port_artnet = UDP_PORT_ARTNET; +static guint udp_port_artnet = UDP_PORT_ARTNET; + +/* A static handle for the ip dissector */ +static dissector_handle_t ip_handle; + +static guint +dissect_artnet_poll(tvbuff_t *tvb, guint offset, proto_tree *tree) { + guint8 talktome; + guint16 protver; + + protver = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_poll_protver, tvb, + offset, 2, protver); + offset += 2; + + talktome = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_poll_talktome, tvb, + offset, 1, talktome); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_poll_pad, tvb, + offset, 1, FALSE); + offset += 1; + + return offset; +} + +static guint +dissect_artnet_poll_reply(tvbuff_t *tvb, guint offset, proto_tree *tree) { + proto_tree *hi,*si,*ti; + guint32 ip_address; + guint16 port_nr, versinfo,subswitch,oem; + guint8 ubea_version,swin,swout,swvideo,swmacro,swremote; + guint8 status,port_types,good_input,good_output; + guint16 esta_man; + guint16 num_ports; + + ip_address = tvb_get_letohl(tvb, offset); + proto_tree_add_ipv4(tree, hf_artnet_poll_reply_ip_address, tvb, + offset, 4, ip_address); + offset += 4; + + port_nr = tvb_get_letohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_poll_reply_port_nr, tvb, + offset, 2, port_nr); + offset += 2; + + versinfo = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_poll_reply_versinfo, tvb, + offset, 2, versinfo); + offset += 2; + + subswitch = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_poll_reply_subswitch, tvb, + offset, 2, subswitch); + offset += 2; + + oem = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_poll_reply_oem, tvb, + offset, 2, oem); + offset += 2; + + ubea_version = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_poll_reply_ubea_version, tvb, + offset, 1, ubea_version); + offset += 1; + + status = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_poll_reply_status, tvb, + offset, 1, status); + offset += 1; + + esta_man = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_poll_reply_esta_man, tvb, + offset, 2, esta_man); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_poll_reply_short_name, + tvb, offset, 18, FALSE); + offset += 18; + + proto_tree_add_item(tree, hf_artnet_poll_reply_long_name, + tvb, offset, 64, FALSE); + offset += 64; + + proto_tree_add_item(tree, hf_artnet_poll_reply_node_report, + tvb, offset, 64, FALSE); + offset += 64; + + + hi = proto_tree_add_item(tree, + hf_artnet_poll_reply_port_info, + tvb, + offset, + ARTNET_POLL_REPLY_PORT_INFO_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + num_ports = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(si, hf_artnet_poll_reply_num_ports, tvb, + offset, 2, num_ports); + offset += 2; + + hi = proto_tree_add_item(si, + hf_artnet_poll_reply_port_types, + tvb, + offset, + ARTNET_POLL_REPLY_PORT_TYPES_LENGTH, + FALSE); + + ti = proto_item_add_subtree(hi, ett_artnet); + + port_types = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_port_types_1, tvb, + offset, 1, port_types); + offset += 1; + + port_types = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_port_types_2, tvb, + offset, 1, port_types); + offset += 1; + + port_types = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_port_types_3, tvb, + offset, 1, port_types); + offset += 1; + + port_types = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_port_types_4, tvb, + offset, 1, port_types); + offset += 1; + + hi = proto_tree_add_item(si, + hf_artnet_poll_reply_good_input, + tvb, + offset, + ARTNET_POLL_REPLY_GOOD_INPUT_LENGTH, + FALSE); + + ti = proto_item_add_subtree(hi, ett_artnet); + + good_input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_input_1, tvb, + offset, 1, good_input); + offset += 1; + + good_input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_input_2, tvb, + offset, 1, good_input); + offset += 1; + + good_input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_input_3, tvb, + offset, 1, good_input); + offset += 1; + + good_input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_input_4, tvb, + offset, 1, good_input); + offset += 1; + + hi = proto_tree_add_item(si, + hf_artnet_poll_reply_good_output, + tvb, + offset, + ARTNET_POLL_REPLY_GOOD_OUTPUT_LENGTH, + FALSE); + + ti = proto_item_add_subtree(hi, ett_artnet); + + good_output = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_output_1, tvb, + offset, 1, good_output); + offset += 1; + + good_output = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_output_2, tvb, + offset, 1, good_output); + offset += 1; + + good_output = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_output_3, tvb, + offset, 1, good_output); + offset += 1; + + good_output = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_output_4, tvb, + offset, 1, good_output); + offset += 1; + + hi = proto_tree_add_item(si, + hf_artnet_poll_reply_swin, + tvb, + offset, + ARTNET_POLL_REPLY_SWIN_LENGTH, + FALSE); + + ti = proto_item_add_subtree(hi, ett_artnet); + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swin_1, tvb, + offset, 1, swin); + offset += 1; + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swin_2, tvb, + offset, 1, swin); + offset += 1; + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swin_3, tvb, + offset, 1, swin); + offset += 1; + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swin_4, tvb, + offset, 1, swin); + offset += 1; + + hi = proto_tree_add_item(si, + hf_artnet_poll_reply_swout, + tvb, + offset, + ARTNET_POLL_REPLY_SWOUT_LENGTH, + FALSE); + + ti = proto_item_add_subtree(hi, ett_artnet); + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swout_1, tvb, + offset, 1, swout); + offset += 1; + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swout_2, tvb, + offset, 1, swout); + offset += 1; + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swout_3, tvb, + offset, 1, swout); + offset += 1; + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swout_4, tvb, + offset, 1, swout); + offset += 1; + + swvideo = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_poll_reply_swvideo, tvb, + offset, 1, swvideo); + offset += 1; + + swmacro = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_poll_reply_swmacro, tvb, + offset, 1, swmacro); + offset += 1; + + swremote = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_poll_reply_swremote, tvb, + offset, 1, swremote); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_poll_reply_spare, tvb, + offset, 4, FALSE); + offset += 4; + + proto_tree_add_item(tree, hf_artnet_poll_reply_mac, + tvb, offset, 6, FALSE); + + offset += 6; + + return offset; +} + +static guint +dissect_artnet_output(tvbuff_t *tvb, guint offset, proto_tree *tree) { + guint16 protver,universe,length; + guint8 sequence,physical; + + protver = tvb_get_letohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_output_protver, tvb, + offset, 2, protver); + offset += 2; + + sequence = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_output_sequence, tvb, + offset, 1, sequence); + offset += 1; + + physical = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_output_physical, tvb, + offset, 1, physical); + offset += 1; + + universe = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_output_universe, tvb, + offset, 2, universe); + offset += 2; + + length = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_output_length, tvb, + offset, 2, length); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_output_data, tvb, + offset, length, FALSE ); + offset += length; + + return offset; +} + +static guint +dissect_artnet_address(tvbuff_t *tvb, guint offset, proto_tree *tree) { + proto_tree *hi,*si,*ti; + guint16 protver; + guint8 swin,swout,swvideo,command; + + protver = tvb_get_letohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_address_protver, tvb, + offset, 2, protver); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_address_filler, tvb, + offset, 2, FALSE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_address_short_name, + tvb, offset, 18, FALSE); + offset += 18; + + proto_tree_add_item(tree, hf_artnet_address_long_name, + tvb, offset, 64, FALSE); + offset += 64; + + hi = proto_tree_add_item(tree, + hf_artnet_address_swin, + tvb, + offset, + ARTNET_ADDRESS_SWIN_LENGTH, + FALSE); + + ti = proto_item_add_subtree(hi, ett_artnet); + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_address_swin_1, tvb, + offset, 1, swin); + offset += 1; + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_address_swin_2, tvb, + offset, 1, swin); + offset += 1; + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_address_swin_3, tvb, + offset, 1, swin); + offset += 1; + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_address_swin_4, tvb, + offset, 1, swin); + offset += 1; + + hi = proto_tree_add_item(tree, + hf_artnet_address_swout, + tvb, + offset, + ARTNET_ADDRESS_SWOUT_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_address_swout_1, tvb, + offset, 1, swout); + offset += 1; + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_address_swout_2, tvb, + offset, 1, swout); + offset += 1; + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_address_swout_3, tvb, + offset, 1, swout); + offset += 1; + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_address_swout_4, tvb, + offset, 1, swout); + offset += 1; + + swvideo = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_address_swvideo, tvb, + offset, 1, swvideo); + offset += 1; + + command = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_address_command, tvb, + offset, 1, command); + + offset += 1; + + return offset; +} + +static guint +dissect_artnet_input(tvbuff_t *tvb, guint offset, proto_tree *tree) { + proto_tree *hi,*si; + guint16 protver, num_ports; + guint8 input; + + protver = tvb_get_letohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_input_protver, tvb, + offset, 2, protver); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_input_filler, tvb, + offset, 2, FALSE); + offset += 2; + + num_ports = tvb_get_letohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_input_num_ports, tvb, + offset, 2, num_ports); + offset += 2; + + hi = proto_tree_add_item(tree, + hf_artnet_input_input, + tvb, + offset, + ARTNET_INPUT_INPUT_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_input_input_1, tvb, + offset, 1, input); + offset += 1; + + input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_input_input_2, tvb, + offset, 1, input); + offset += 1; + + input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_input_input_3, tvb, + offset, 1, input); + offset += 1; + + input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_input_input_4, tvb, + offset, 1, input); + offset += 1; + + return offset; +} + +static guint +dissect_artnet_video_setup(tvbuff_t *tvb, guint offset, proto_tree *tree ) { + guint16 protver; + guint32 size; + guint8 control,font_height, last_font,first_font; + + protver = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_setup_protver, tvb, + offset, 2, protver); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_video_setup_filler, tvb, + offset, 4, FALSE); + offset += 4; + + control = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_setup_control, tvb, + offset, 1, control); + offset += 1; + + font_height = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_setup_font_height, tvb, + offset, 1, font_height); + offset += 1; + + first_font = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_setup_first_font, tvb, + offset, 1, first_font); + offset += 1; + + last_font = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_setup_last_font, tvb, + offset, 1, last_font); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_video_setup_win_font_name, + tvb, offset, 64, FALSE); + offset += 64; + + size = last_font * font_height; + + proto_tree_add_item(tree, hf_artnet_video_setup_font_data, tvb, + offset, size, FALSE ); + + offset += size; + + return offset; +} + +static guint +dissect_artnet_video_palette(tvbuff_t *tvb, guint offset, proto_tree *tree) { + guint16 protver; + + protver = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_palette_protver, tvb, + offset, 2, protver); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_video_palette_filler, tvb, + offset, 2, FALSE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_video_palette_colour_red, tvb, + offset, 17, FALSE ); + + offset += 17; + + proto_tree_add_item(tree, hf_artnet_video_palette_colour_green, tvb, + offset, 17, FALSE ); + + offset += 17; + proto_tree_add_item(tree, hf_artnet_video_palette_colour_blue, tvb, + offset, 17, FALSE ); + + offset += 17; + + return offset; +} + +static guint +dissect_artnet_video_data(tvbuff_t *tvb, guint offset, proto_tree *tree) { + guint16 protver; + guint8 pos_x, pos_y, len_x, len_y; + guint32 size; + + protver = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_data_protver, tvb, + offset, 2, protver); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_video_data_filler, tvb, + offset, 2, FALSE); + offset += 2; + + pos_x = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_data_pos_x, tvb, + offset, 1, pos_x); + offset += 1; + + pos_y = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_data_pos_y, tvb, + offset, 1, pos_y); + offset += 1; + + len_x = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_data_len_x, tvb, + offset, 1, len_x); + offset += 1; + + len_y = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_data_len_y, tvb, + offset, 1, len_y); + offset += 1; + + size = len_x * len_y * 2; + + proto_tree_add_item(tree, hf_artnet_video_data_data, tvb, + offset, size, FALSE ); + + offset += size; + + return offset; +} + +static guint +dissect_artnet_firmware_master(tvbuff_t *tvb, guint offset, proto_tree *tree ) { + guint16 protver; + guint8 type,block_id; + guint32 length; + + protver = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_firmware_master_protver, tvb, + offset, 2, protver); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_firmware_master_filler, tvb, + offset, 2, FALSE); + offset += 2; + + type = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_firmware_master_type, tvb, + offset, 1, type); + offset += 1; + + block_id = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_firmware_master_block_id, tvb, + offset, 1, block_id); + offset += 1; + + length = tvb_get_ntohl(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_firmware_master_length, tvb, + offset, 4, length); + offset += 4; + + proto_tree_add_item(tree, hf_artnet_firmware_master_spare, tvb, + offset, 20, FALSE ); + + offset += 20; + + proto_tree_add_item(tree, hf_artnet_firmware_master_data, tvb, + offset, 1024, FALSE ); + + offset += 1024; + + return offset; +} + +static guint +dissect_artnet_firmware_reply(tvbuff_t *tvb, guint offset, proto_tree *tree) { + guint16 protver; + guint8 type; + + protver = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_firmware_reply_protver, tvb, + offset, 2, protver); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_firmware_reply_filler, tvb, + offset, 2, FALSE); + offset += 2; + + type = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_firmware_reply_type, tvb, + offset, 1, type); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_firmware_reply_spare, tvb, + offset, 21, FALSE ); + + offset += 21; + + return offset; +} + +static void +dissect_artnet(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { + gint offset = 0; + guint size; + guint16 opcode; + proto_tree *ti,*hi,*si,*artnet_tree=NULL,*artnet_header_tree=NULL; + + /* Set the protocol column */ + if(check_col(pinfo->cinfo,COL_PROTOCOL)){ + col_set_str(pinfo->cinfo,COL_PROTOCOL,"ARTNET"); + } + + /* Clear out stuff in the info column */ + if(check_col(pinfo->cinfo,COL_INFO)){ + col_clear(pinfo->cinfo,COL_INFO); + } + + if (tree) { + ti = proto_tree_add_item(tree, proto_artnet, tvb, offset, -1, FALSE); + artnet_tree = proto_item_add_subtree(ti, ett_artnet); + + hi = proto_tree_add_item(artnet_tree, + hf_artnet_header, + tvb, + offset, + ARTNET_HEADER_LENGTH , + FALSE); + + artnet_header_tree = proto_item_add_subtree(hi, ett_artnet); + } + + if (check_col(pinfo->cinfo, COL_INFO)) { + col_append_fstr(pinfo->cinfo, COL_INFO, "%s", + tvb_get_ptr(tvb, offset, 8)); + } + if( tree ){ + proto_tree_add_item(artnet_header_tree, hf_artnet_header_id, + tvb, offset, 8, FALSE); + } + offset += 8; + + opcode = tvb_get_letohs(tvb, offset); + /* set the info column */ + if (check_col(pinfo->cinfo, COL_INFO)) { + col_add_fstr(pinfo->cinfo, COL_INFO, "%s", + val_to_str(opcode, artnet_opcode_vals, "Unknown (0x%04x)")); + } + + if( tree ){ + proto_tree_add_uint(artnet_header_tree, hf_artnet_header_opcode, tvb, + offset, 2, opcode); + } + offset += 2; + + switch( opcode ) { + case ARTNET_OP_POLL: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_poll, + tvb, + offset, + ARTNET_POLL_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_poll( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_POLL_REPLY: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_poll_reply, + tvb, + offset, + ARTNET_POLL_REPLY_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_poll_reply( tvb, offset, si); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_OUTPUT: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_output, + tvb, + offset, + ARTNET_OUTPUT_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_output( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_ADDRESS: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_address, + tvb, + offset, + ARTNET_POLL_REPLY_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_address( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_INPUT: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_input, + tvb, + offset, + ARTNET_INPUT_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_input( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_VIDEO_SETUP: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_input, + tvb, + offset, + ARTNET_VIDEO_SETUP_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_video_setup( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_VIDEO_PALETTE: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_input, + tvb, + offset, + ARTNET_VIDEO_PALETTE_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_video_palette( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_VIDEO_DATA: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_input, + tvb, + offset, + ARTNET_VIDEO_DATA_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_video_data( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_FIRMWARE_MASTER: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_firmware_master, + tvb, + offset, + ARTNET_FIRMWARE_MASTER_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_firmware_master( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_FIRMWARE_REPLY: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_firmware_master, + tvb, + offset, + ARTNET_FIRMWARE_REPLY_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_firmware_reply( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + default: + if (tree) { + proto_tree_add_text(artnet_tree, tvb, offset, -1, + "Data (%d bytes)", tvb_reported_length_remaining(tvb, offset)); + } + break; + } +} + +void +proto_register_artnet(void) { + static hf_register_info hf[] = { + + /* header */ + + { &hf_artnet_header, + { "Descriptor Header", + "artnet.header", + FT_NONE, BASE_NONE, NULL, 0, + "ArtNET Descriptor Header", HFILL }}, + + { &hf_artnet_header_id, + { "ID", + "artnet.header.id", + FT_STRING, BASE_DEC, NULL, 0x0, + "ArtNET ID", HFILL }}, + + { &hf_artnet_header_opcode, + { "Opcode", + "artnet.header.opcode", + FT_UINT16, BASE_HEX, VALS(artnet_opcode_vals), 0x0, + "ArtNET message type", HFILL }}, + + /* ArtPoll */ + + { &hf_artnet_poll, + { "ArtPoll packet", + "artnet.poll", + FT_NONE, BASE_NONE, NULL, 0, + "ArtNET ArtPoll packet", HFILL }}, + + { &hf_artnet_poll_protver, + { "ProVer", + "artnet.poll.protver", + FT_UINT16, BASE_DEC, NULL, 0x0, + "Protcol revision number", HFILL }}, + + { &hf_artnet_poll_talktome, + { "TalkToMe", + "artnet.poll.talktome", + FT_UINT8, BASE_HEX, NULL, 0x0, + "TalkToMe", HFILL }}, + + { &hf_artnet_poll_pad, + { "Pad", + "artnet.poll.pad", + FT_BYTES, BASE_HEX, NULL, 0x0, + "Filler byte", HFILL }}, + + /* ArtPollReply */ + + { &hf_artnet_poll_reply, + { "ArtPollReply packet", + "artnet.poll_reply", + FT_NONE, BASE_NONE, NULL, 0, + "ArtNET ArtPollReply packet", HFILL }}, + + { &hf_artnet_poll_reply_ip_address, + { "IP Address", + "artnet.poll_reply.ip_address", + FT_IPv4, BASE_DEC, NULL, 0x0, + "IP Address", HFILL }}, + + { &hf_artnet_poll_reply_port_nr, + { "Port number", + "artnet.poll_reply.port_nr", + FT_UINT16, BASE_DEC, NULL, 0x0, + "Port Number", HFILL }}, + + { &hf_artnet_poll_reply_versinfo, + { "Version Info", + "artnet.poll_reply.versinfo", + FT_UINT16, BASE_HEX, NULL, 0x0, + "Version info", HFILL }}, + + { &hf_artnet_poll_reply_subswitch, + { "SubSwitch", + "artnet.poll_reply.subswitch", + FT_UINT16, BASE_HEX, NULL, 0x0, + "Subswitch version", HFILL }}, + + { &hf_artnet_poll_reply_oem, + { "Oem", + "artnet.poll_reply.oem", + FT_UINT16, BASE_HEX, NULL, 0x0, + "OEM", HFILL }}, + + { &hf_artnet_poll_reply_ubea_version, + { "UBEA Version", + "artnet.poll_reply.ubea_version", + FT_UINT8, BASE_DEC, NULL, 0x0, + "UBEA version number", HFILL }}, + + { &hf_artnet_poll_reply_status, + { "Status", + "artnet.poll_reply.status", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Status", HFILL }}, + + { &hf_artnet_poll_reply_esta_man, + { "ESTA Code", + "artnet.poll_reply.esta_man", + FT_UINT16, BASE_HEX, NULL, 0x0, + "ESTA Code", HFILL }}, + + { &hf_artnet_poll_reply_short_name, + { "Short Name", + "artnet.poll_reply.short_name", + FT_STRING, BASE_DEC, NULL, 0x0, + "Short Name", HFILL }}, + + { &hf_artnet_poll_reply_long_name, + { "Long Name", + "artnet.poll_reply.long_name", + FT_STRING, BASE_DEC, NULL, 0x0, + "Long Name", HFILL }}, + + { &hf_artnet_poll_reply_node_report, + { "Node Report", + "artnet.poll_reply.node_report", + FT_STRING, BASE_DEC, NULL, 0x0, + "Node Report", HFILL }}, + + { &hf_artnet_poll_reply_port_info, + { "Port Info", + "artnet.poll_reply.port_info", + FT_NONE, BASE_NONE, NULL, 0, + "Port Info", HFILL }}, + + { &hf_artnet_poll_reply_num_ports, + { "Number of Ports", + "artnet.poll_reply.num_ports", + FT_UINT16, BASE_DEC, NULL, 0x0, + "Number of Ports", HFILL }}, + + { &hf_artnet_poll_reply_port_types, + { "Port Types", + "artnet.poll_reply.port_types", + FT_NONE, BASE_NONE, NULL, 0, + "Port Types", HFILL }}, + + { &hf_artnet_poll_reply_port_types_1, + { "Type of Port 1", + "artnet.poll_reply.port_types_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Type of Port 1", HFILL }}, + + { &hf_artnet_poll_reply_port_types_2, + { "Type of Port 2", + "artnet.poll_reply.port_types_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Type of Port 2", HFILL }}, + + { &hf_artnet_poll_reply_port_types_3, + { "Type of Port 3", + "artnet.poll_reply.port_types_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Type of Port 3", HFILL }}, + + { &hf_artnet_poll_reply_port_types_4, + { "Type of Port 4", + "artnet.poll_reply.port_types_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Type of Port 4", HFILL }}, + + { &hf_artnet_poll_reply_good_input, + { "Input Status", + "artnet.poll_reply.good_input", + FT_NONE, BASE_NONE, NULL, 0, + "Input Status", HFILL }}, + + { &hf_artnet_poll_reply_good_input_1, + { "Input status of Port 1", + "artnet.poll_reply.good_input_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input status of Port 1", HFILL }}, + + { &hf_artnet_poll_reply_good_input_2, + { "Input status of Port 2", + "artnet.poll_reply.good_input_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input status of Port 2", HFILL }}, + + { &hf_artnet_poll_reply_good_input_3, + { "Input status of Port 3", + "artnet.poll_reply.good_input_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input status of Port 3", HFILL }}, + + { &hf_artnet_poll_reply_good_input_4, + { "Input status of Port 4", + "artnet.poll_reply.good_input_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input status of Port 4", HFILL }}, + + { &hf_artnet_poll_reply_good_output, + { "Output Status", + "artnet.poll_reply.good_output", + FT_NONE, BASE_NONE, NULL, 0, + "Port output status", HFILL }}, + + { &hf_artnet_poll_reply_good_output_1, + { "Output status of Port 1", + "artnet.poll_reply.good_output_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output status of Port 1", HFILL }}, + + { &hf_artnet_poll_reply_good_output_2, + { "Output status of Port 2", + "artnet.poll_reply.good_output_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output status of Port 2", HFILL }}, + + { &hf_artnet_poll_reply_good_output_3, + { "Output status of Port 3", + "artnet.poll_reply.good_output_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output status of Port 3", HFILL }}, + + { &hf_artnet_poll_reply_good_output_4, + { "Output status of Port 4", + "artnet.poll_reply.good_output_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Outpus status of Port 4", HFILL }}, + + { &hf_artnet_poll_reply_swin, + { "Input Subswitch", + "artnet.poll_reply.swin", + FT_NONE, BASE_NONE, NULL, 0, + "Input Subswitch", HFILL }}, + + { &hf_artnet_poll_reply_swin_1, + { "Input Subswitch of Port 1", + "artnet.poll_reply.swin_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 1", HFILL }}, + + { &hf_artnet_poll_reply_swin_2, + { "Input Subswitch of Port 2", + "artnet.poll_reply.swin_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 2", HFILL }}, + + { &hf_artnet_poll_reply_swin_3, + { "Input Subswitch of Port 3", + "artnet.poll_reply.swin_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 3", HFILL }}, + + { &hf_artnet_poll_reply_swin_4, + { "Input Subswitch of Port 4", + "artnet.poll_reply.swin_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 4", HFILL }}, + + { &hf_artnet_poll_reply_swout, + { "Output Subswitch", + "artnet.poll_reply.swout", + FT_NONE, BASE_NONE, NULL, 0, + "Output Subswitch", HFILL }}, + + { &hf_artnet_poll_reply_swout_1, + { "Output Subswitch of Port 1", + "artnet.poll_reply.swout_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output Subswitch of Port 1", HFILL }}, + + { &hf_artnet_poll_reply_swout_2, + { "Output Subswitch of Port 2", + "artnet.poll_reply.swout_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output Subswitch of Port 2", HFILL }}, + + { &hf_artnet_poll_reply_swout_3, + { "Output Subswitch of Port 3", + "artnet.poll_reply.swout_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output Subswitch of Port 3", HFILL }}, + + { &hf_artnet_poll_reply_swout_4, + { "Output Subswitch of Port 4", + "artnet.poll_reply.swout_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Ouput Subswitch of Port 4", HFILL }}, + + { &hf_artnet_poll_reply_swvideo, + { "SwVideo", + "artnet.poll_reply.swvideo", + FT_UINT8, BASE_HEX, NULL, 0x0, + "SwVideo", HFILL }}, + + { &hf_artnet_poll_reply_swmacro, + { "SwMacro", + "artnet.poll_reply.swmacro", + FT_UINT8, BASE_HEX, NULL, 0x0, + "SwMacro", HFILL }}, + + { &hf_artnet_poll_reply_swremote, + { "SwRemote", + "artnet.poll_reply.swremote", + FT_UINT8, BASE_HEX, NULL, 0x0, + "SwRemote", HFILL }}, + + { &hf_artnet_poll_reply_spare, + { "spare", + "artnet.poll_reply.spare", + FT_BYTES, BASE_HEX, NULL, 0x0, + "spare", HFILL }}, + + { &hf_artnet_poll_reply_mac, + { "MAC", + "artnet.poll_reply.mac", + FT_ETHER, BASE_HEX, NULL, 0x0, + "MAC", HFILL }}, + + /* ArtOutput */ + + { &hf_artnet_output, + { "ArtDMX packet", + "artnet.output", + FT_NONE, BASE_NONE, NULL, 0, + "ArtNET ArtDMX packet", HFILL }}, + + { &hf_artnet_output_protver, + { "ProVers", + "artnet.output.protver", + FT_UINT16, BASE_DEC, NULL, 0x0, + "ProtVers", HFILL }}, + + { &hf_artnet_output_sequence, + { "Sequence", + "artnet.output.sequence", + FT_UINT8, BASE_DEC, NULL, 0x0, + "Sequence", HFILL }}, + + { &hf_artnet_output_physical, + { "Physical", + "artnet.output.physical", + FT_UINT8, BASE_DEC, NULL, 0x0, + "Physical", HFILL }}, + + { &hf_artnet_output_universe, + { "Universe", + "artnet.output.universe", + FT_UINT16, BASE_DEC, NULL, 0x0, + "Universe", HFILL }}, + + { &hf_artnet_output_length, + { "Length", + "artnet.output.length", + FT_UINT16, BASE_DEC, NULL, 0x0, + "Length", HFILL }}, + + { &hf_artnet_output_data, + { "DMX data", + "artnet.output.data", + FT_BYTES, BASE_DEC, NULL, 0x0, + "DMX Data", HFILL }}, + + /* ArtAddress */ + + { &hf_artnet_address, + { "ArtAddress packet", + "artnet.address", + FT_NONE, BASE_NONE, NULL, 0, + "ArtNET ArtAddress packet", HFILL }}, + + { &hf_artnet_address_protver, + { "ProVers", + "artnet.address.protver", + FT_UINT16, BASE_DEC, NULL, 0x0, + "ProtVers", HFILL }}, + + { &hf_artnet_address_filler, + { "filler", + "artnet.address.filler", + FT_BYTES, BASE_HEX, NULL, 0x0, + "filler", HFILL }}, + + { &hf_artnet_address_short_name, + { "Short Name", + "artnet.address.short_name", + FT_STRING, BASE_DEC, NULL, 0x0, + "Short Name", HFILL }}, + + { &hf_artnet_address_long_name, + { "Long Name", + "artnet.address.long_name", + FT_STRING, BASE_DEC, NULL, 0x0, + "Long Name", HFILL }}, + + { &hf_artnet_address_swin, + { "Input Subswitch", + "artnet.address.swin", + FT_NONE, BASE_NONE, NULL, 0, + "Input Subswitch", HFILL }}, + + { &hf_artnet_address_swin_1, + { "Input Subswitch of Port 1", + "artnet.address.swin_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 1", HFILL }}, + + { &hf_artnet_address_swin_2, + { "Input Subswitch of Port 2", + "artnet.address.swin_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 2", HFILL }}, + + { &hf_artnet_address_swin_3, + { "Input Subswitch of Port 3", + "artnet.address.swin_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 3", HFILL }}, + + { &hf_artnet_address_swin_4, + { "Input Subswitch of Port 4", + "artnet.address.swin_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 4", HFILL }}, + + { &hf_artnet_address_swout, + { "Output Subswitch", + "artnet.address.swout", + FT_NONE, BASE_NONE, NULL, 0, + "Output Subswitch", HFILL }}, + + { &hf_artnet_address_swout_1, + { "Output Subswitch of Port 1", + "artnet.address.swout_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output Subswitch of Port 1", HFILL }}, + + { &hf_artnet_address_swout_2, + { "Output Subswitch of Port 2", + "artnet.address.swout_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output Subswitch of Port 2", HFILL }}, + + { &hf_artnet_address_swout_3, + { "Output Subswitch of Port 3", + "artnet.address.swout_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output Subswitch of Port 3", HFILL }}, + + { &hf_artnet_address_swout_4, + { "Output Subswitch of Port 4", + "artnet.address.swout_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Ouput Subswitch of Port 4", HFILL }}, + + { &hf_artnet_address_subswitch, + { "Subswitch", + "artnet.address.subswitch", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Subswitch", HFILL }}, + + { &hf_artnet_address_swvideo, + { "SwVideo", + "artnet.address.swvideo", + FT_UINT8, BASE_HEX, NULL, 0x0, + "SwVideo", HFILL }}, + + { &hf_artnet_address_command, + { "Command", + "artnet.address.command", + FT_UINT8, BASE_HEX, VALS(artnet_address_command_vals), 0x0, + "Command", HFILL }}, + + /* ArtInput */ + + { &hf_artnet_input, + { "ArtInput packet", + "artnet.input", + FT_NONE, BASE_NONE, NULL, 0, + "ArtNET ArtInput packet", HFILL }}, + + { &hf_artnet_input_protver, + { "ProVers", + "artnet.input.protver", + FT_UINT16, BASE_DEC, NULL, 0x0, + "ProtVers", HFILL }}, + + { &hf_artnet_input_filler, + { "filler", + "artnet.input.filler", + FT_BYTES, BASE_HEX, NULL, 0x0, + "filler", HFILL }}, + + { &hf_artnet_input_num_ports, + { "Number of Ports", + "artnet.input.num_ports", + FT_UINT16, BASE_DEC, NULL, 0x0, + "Number of Ports", HFILL }}, + + { &hf_artnet_input_input, + { "Port Status", + "artnet.input.input", + FT_NONE, BASE_NONE, NULL, 0, + "Port Status", HFILL }}, + + { &hf_artnet_input_input_1, + { "Status of Port 1", + "artnet.input.input_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Status of Port 1", HFILL }}, + + { &hf_artnet_input_input_2, + { "Status of Port 2", + "artnet.input.input_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Status of Port 2", HFILL }}, + + { &hf_artnet_input_input_3, + { "Status of Port 3", + "artnet.input.input_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Status of Port 3", HFILL }}, + + { &hf_artnet_input_input_4, + { "Status of Port 4", + "artnet.input.input_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Status of Port 4", HFILL }}, + + /* ArtFirmwareMaster */ + + { &hf_artnet_firmware_master, + { "ArtFirmwareMaster packet", + "artnet.firmware_master", + FT_NONE, BASE_NONE, NULL, 0, + "ArtNET ArtFirmwareMaster packet", HFILL }}, + + { &hf_artnet_firmware_master_protver, + { "ProVers", + "artnet.firmware_master.protver", + FT_UINT16, BASE_DEC, NULL, 0x0, + "ProtVers", HFILL }}, + + { &hf_artnet_firmware_master_filler, + { "filler", + "artnet.firmware_master.filler", + FT_BYTES, BASE_HEX, NULL, 0x0, + "filler", HFILL }}, + + { &hf_artnet_firmware_master_type, + { "Type", + "artnet.firmware_master.type", + FT_UINT8, BASE_HEX, VALS(artnet_firmware_master_type_vals), 0x0, + "Number of Ports", HFILL }}, + + { &hf_artnet_firmware_master_block_id, + { "Block ID", + "artnet.firmware_master.block_id", + FT_UINT8, BASE_DEC, NULL, 0x0, + "Block ID", HFILL }}, + + { &hf_artnet_firmware_master_length, + { "Lentgh", + "artnet.firmware_master.length", + FT_UINT32, BASE_DEC, NULL, 0x0, + "Length", HFILL }}, + + { &hf_artnet_firmware_master_spare, + { "spare", + "artnet.firmware_master.spare", + FT_BYTES, BASE_HEX, NULL, 0x0, + "spare", HFILL }}, + + { &hf_artnet_firmware_master_data, + { "data", + "artnet.firmware_master.data", + FT_BYTES, BASE_HEX, NULL, 0x0, + "data", HFILL }}, + + /* ArtFirmwareReply */ + + { &hf_artnet_firmware_reply, + { "ArtFirmwareReply packet", + "artnet.firmware_reply", + FT_NONE, BASE_NONE, NULL, 0, + "ArtNET ArtFirmwareReply packet", HFILL }}, + + { &hf_artnet_firmware_reply_protver, + { "ProVers", + "artnet.firmware_reply.protver", + FT_UINT16, BASE_DEC, NULL, 0x0, + "ProtVers", HFILL }}, + + { &hf_artnet_firmware_reply_filler, + { "filler", + "artnet.firmware_reply.filler", + FT_BYTES, BASE_HEX, NULL, 0x0, + "filler", HFILL }}, + + { &hf_artnet_firmware_reply_type, + { "Type", + "artnet.firmware_reply.type", + FT_UINT8, BASE_HEX, VALS(artnet_firmware_reply_type_vals), 0x0, + "Number of Ports", HFILL }}, + + { &hf_artnet_firmware_reply_spare, + { "spare", + "artnet.firmware_reply.spare", + FT_BYTES, BASE_HEX, NULL, 0x0, + "spare", HFILL }}, + + /* ArtVideoSetup */ + + { &hf_artnet_video_setup, + { "ArtVideoSetup packet", + "artnet.video_setup", + FT_NONE, BASE_NONE, NULL, 0, + "ArtNET ArtVideoSetup packet", HFILL }}, + + { &hf_artnet_video_setup_protver, + { "ProVers", + "artnet.video_setup.protver", + FT_UINT16, BASE_DEC, NULL, 0x0, + "ProtVers", HFILL }}, + + { &hf_artnet_video_setup_filler, + { "filler", + "artnet.video_setup.filler", + FT_BYTES, BASE_HEX, NULL, 0x0, + "filler", HFILL }}, + + { &hf_artnet_video_setup_control, + { "control", + "artnet.video_setup.control", + FT_UINT8, BASE_HEX, NULL, 0x0, + "control", HFILL }}, + + { &hf_artnet_video_setup_font_height, + { "Font Height", + "artnet.video_setup.font_height", + FT_UINT8, BASE_DEC, NULL, 0x0, + "Font Height", HFILL }}, + + { &hf_artnet_video_setup_first_font, + { "First Font", + "artnet.video_setup.first_font", + FT_UINT8, BASE_DEC, NULL, 0x0, + "First Font", HFILL }}, + + { &hf_artnet_video_setup_last_font, + { "Last Font", + "artnet.video_setup.last_font", + FT_UINT8, BASE_DEC, NULL, 0x0, + "Last Font", HFILL }}, + + { &hf_artnet_video_setup_win_font_name, + { "Windows Font Name", + "artnet.video_setup.win_font_name", + FT_STRING, BASE_DEC, NULL, 0x0, + "Windows Font Name", HFILL }}, + + { &hf_artnet_video_setup_font_data, + { "Font data", + "artnet.video_setup.font_data", + FT_BYTES, BASE_HEX, NULL, 0x0, + "Font Date", HFILL }}, + + /* ArtVideoPalette */ + + { &hf_artnet_video_palette, + { "ArtVideoPalette packet", + "artnet.video_palette", + FT_NONE, BASE_NONE, NULL, 0, + "ArtNET ArtVideoPalette packet", HFILL }}, + + { &hf_artnet_video_palette_protver, + { "ProVers", + "artnet.video_palette.protver", + FT_UINT16, BASE_DEC, NULL, 0x0, + "ProtVers", HFILL }}, + + { &hf_artnet_video_palette_filler, + { "filler", + "artnet.video_palette.filler", + FT_BYTES, BASE_HEX, NULL, 0x0, + "filler", HFILL }}, + + { &hf_artnet_video_palette_colour_red, + { "Colour Red", + "artnet.video_palette.colour_red", + FT_BYTES, BASE_HEX, NULL, 0x0, + "Colour Red", HFILL }}, + + { &hf_artnet_video_palette_colour_green, + { "Colour Green", + "artnet.video_palette.colour_green", + FT_BYTES, BASE_HEX, NULL, 0x0, + "Colour Green", HFILL }}, + + { &hf_artnet_video_palette_colour_blue, + { "Colour Blue", + "artnet.video_palette.colour_blue", + FT_BYTES, BASE_HEX, NULL, 0x0, + "Colour Blue", HFILL }}, + + /* ArtVideoData */ + + { &hf_artnet_video_data, + { "ArtVideoData packet", + "artnet.video_data", + FT_NONE, BASE_NONE, NULL, 0, + "ArtNET ArtVideoData packet", HFILL }}, + + { &hf_artnet_video_data_protver, + { "ProVers", + "artnet.video_data.protver", + FT_UINT16, BASE_DEC, NULL, 0x0, + "ProtVers", HFILL }}, + + { &hf_artnet_video_data_filler, + { "filler", + "artnet.video_data.filler", + FT_BYTES, BASE_HEX, NULL, 0x0, + "filler", HFILL }}, + + { &hf_artnet_video_data_pos_x, + { "PosX", + "artnet.video_data.pos_x", + FT_UINT8, BASE_DEC, NULL, 0x0, + "PosX", HFILL }}, + + { &hf_artnet_video_data_pos_y, + { "PosY", + "artnet.video_data.pos_y", + FT_UINT8, BASE_DEC, NULL, 0x0, + "PosY", HFILL }}, + + { &hf_artnet_video_data_len_x, + { "LenX", + "artnet.video_data.len_x", + FT_UINT8, BASE_DEC, NULL, 0x0, + "LenX", HFILL }}, + + { &hf_artnet_video_data_len_y, + { "LenY", + "artnet.video_data.len_y", + FT_UINT8, BASE_DEC, NULL, 0x0, + "LenY", HFILL }}, + + { &hf_artnet_video_data_data, + { "Video Data", + "artnet.video_data.data", + FT_BYTES, BASE_HEX, NULL, 0x0, + "Video Data", HFILL }} + }; + + static gint *ett[] = { + &ett_artnet, + }; + + module_t *artnet_module; + + proto_artnet = proto_register_protocol("ArtNET", + "ARTNET","artnet"); + proto_register_field_array(proto_artnet,hf,array_length(hf)); + proto_register_subtree_array(ett,array_length(ett)); + + artnet_module = prefs_register_protocol(proto_artnet, + proto_reg_handoff_artnet); + prefs_register_uint_preference(artnet_module, "udp_port", + "ARTNET UDP Port", + "The UDP port on which " + "ArtNET " + "packets will be sent", + 10,&global_udp_port_artnet); + +} + +/* The registration hand-off routing */ + +void +proto_reg_handoff_artnet(void) { + static int artnet_initialized = FALSE; + static dissector_handle_t artnet_handle; + + ip_handle = find_dissector("ip"); + + if(!artnet_initialized) { + artnet_handle = create_dissector_handle(dissect_artnet,proto_artnet); + artnet_initialized = TRUE; + } else { + dissector_delete("udp.port",udp_port_artnet,artnet_handle); + } + + udp_port_artnet = global_udp_port_artnet; + + dissector_add("udp.port",global_udp_port_artnet,artnet_handle); +} + +/* Start the functions we need for the plugin stuff */ + +#ifndef __ETHEREAL_STATIC__ + +G_MODULE_EXPORT void +plugin_reg_handoff(void){ + proto_reg_handoff_artnet(); +} + +G_MODULE_EXPORT void +plugin_init(plugin_address_table_t *pat +#ifndef PLUGINS_NEED_ADDRESS_TABLE +_U_ +#endif +){ + /* initialise the table of pointers needed in Win32 DLLs */ + plugin_address_table_init(pat); + /* register the new protocol, protocol fields, and subtrees */ + if (proto_artnet == -1) { /* execute protocol initialization only once */ + proto_register_artnet(); + } +} + +#endif + +/* End the functions we need for plugin stuff */ + |