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wireshark/epan/dissectors/packet-synergy.c
Michael Mann f4b0abc729 Dissectors don't need a journey of self discovery. 
They already know who they are when they register themselves.  Saving the
handle then to avoid finding it later.
Not sure if this will increase unnecessary register_dissector functions
(instead of using create_dissector_handle in proto_reg_handoff function)
when other dissectors copy/paste, but it should make startup time
a few microseconds better.

Change-Id: I3839be791b32b84887ac51a6a65fb5733e9f1f43
Reviewed-on: https://code.wireshark.org/review/19481
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
2016-12-31 07:31:42 +00:00

589 lines
25 KiB
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/* packet-synergy.c
* Routines for synergy dissection
* Copyright 2005, Vasanth Manickam <vasanthm@gmail.com>
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#include <epan/packet.h>
void proto_register_synergy(void);
void proto_reg_handoff_synergy(void);
#define SYNERGY_PORT 24800 /* Not IANA registered */
static int proto_synergy = -1;
static int hf_synergy_unknown = -1;
static int hf_synergy_handshake = -1;
static int hf_synergy_handshake_majorversion = -1;
static int hf_synergy_handshake_minorversion = -1;
static int hf_synergy_handshake_clientname = -1;
static int hf_synergy_cnop = -1;
static int hf_synergy_calv = -1;
static int hf_synergy_cbye = -1;
static int hf_synergy_cinn = -1;
static int hf_synergy_cinn_x = -1;
static int hf_synergy_cinn_y = -1;
static int hf_synergy_cinn_sequence = -1;
static int hf_synergy_cinn_modifiermask = -1;
static int hf_synergy_cout = -1;
static int hf_synergy_cclp = -1;
static int hf_synergy_cclp_clipboardidentifier = -1;
static int hf_synergy_cclp_sequencenumber = -1;
static int hf_synergy_csec = -1;
static int hf_synergy_crop = -1;
static int hf_synergy_ciak = -1;
static int hf_synergy_dkdn = -1;
static int hf_synergy_dkdn_keyid = -1;
static int hf_synergy_dkdn_keymodifiermask = -1;
static int hf_synergy_dkdn_keybutton = -1;
static int hf_synergy_dkrp = -1;
static int hf_synergy_dkrp_keyid = -1;
static int hf_synergy_dkrp_keymodifiermask = -1;
static int hf_synergy_dkrp_numberofrepeats = -1;
static int hf_synergy_dkrp_keybutton = -1;
static int hf_synergy_dkup = -1;
static int hf_synergy_dkup_keyid = -1;
static int hf_synergy_dkup_keymodifiermask = -1;
static int hf_synergy_dkup_keybutton = -1;
static int hf_synergy_dmdn = -1;
static int hf_synergy_dmup = -1;
static int hf_synergy_dmmv = -1;
static int hf_synergy_dmmv_x = -1;
static int hf_synergy_dmmv_y = -1;
static int hf_synergy_dmrm = -1;
static int hf_synergy_dmrm_x = -1;
static int hf_synergy_dmrm_y = -1;
static int hf_synergy_dmwm = -1;
static int hf_synergy_dclp = -1;
static int hf_synergy_dclp_clipboardidentifier = -1;
static int hf_synergy_dclp_sequencenumber = -1;
static int hf_synergy_dclp_clipboarddata = -1;
static int hf_synergy_dinf = -1;
static int hf_synergy_dinf_clp = -1;
static int hf_synergy_dinf_ctp= -1;
static int hf_synergy_dinf_wsp = -1;
static int hf_synergy_dinf_hsp = -1;
static int hf_synergy_dinf_swz = -1;
static int hf_synergy_dinf_x = -1;
static int hf_synergy_dinf_y = -1;
static int hf_synergy_dsop = -1;
static int hf_synergy_qinf = -1;
static int hf_synergy_eicv = -1;
static int hf_synergy_eicv_majorversion = -1;
static int hf_synergy_eicv_minorversion = -1;
static int hf_synergy_ebsy = -1;
static int hf_synergy_eunk = -1;
static int hf_synergy_ebad = -1;
/* Initialize the subtree pointers */
static gint ett_synergy = -1;
static dissector_handle_t synergy_handle;
static void dissect_synergy_handshake(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
static void dissect_synergy_cinn(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
static void dissect_synergy_cclp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
static void dissect_synergy_dkdn(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
static void dissect_synergy_dkrp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
static void dissect_synergy_dkup(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
static void dissect_synergy_dmmv(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
static void dissect_synergy_dmrm(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
static void dissect_synergy_dclp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
static void dissect_synergy_dinf(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
static void dissect_synergy_eicv(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
/* Code to actually dissect the packets */
static int
dissect_synergy(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
{
col_set_str(pinfo->cinfo, COL_PROTOCOL, "synergy");
if (tree) {
gint offset=0;
char buffer[20];
proto_item *ti = NULL;
proto_tree *synergy_tree = NULL;
ti = proto_tree_add_protocol_format(tree, proto_synergy, tvb, 0, -1,"Synergy Protocol");
synergy_tree = proto_item_add_subtree(ti, ett_synergy);
tvb_get_nstringz(tvb,offset+4,20,(guint8*)buffer);
if(strncmp(buffer,"Synergy",7)==0)
dissect_synergy_handshake(tvb,pinfo,synergy_tree,offset+4);
else if(strncmp(buffer,"CNOP",4)==0)
proto_tree_add_item(synergy_tree,hf_synergy_cnop,tvb,offset+4,-1,ENC_NA);
else if(strncmp(buffer,"CALV",4)==0)
proto_tree_add_item(synergy_tree,hf_synergy_calv,tvb,offset+4,-1,ENC_NA);
else if(strncmp(buffer,"CBYE",4)==0)
proto_tree_add_item(synergy_tree,hf_synergy_cbye,tvb,offset+4,-1,ENC_NA);
else if(strncmp(buffer,"CINN",4)==0)
dissect_synergy_cinn(tvb,pinfo,synergy_tree,offset+4);
else if(strncmp(buffer,"COUT",4)==0)
proto_tree_add_item(synergy_tree,hf_synergy_cout,tvb,offset+4,-1,ENC_NA);
else if(strncmp(buffer,"CCLP",4)==0)
dissect_synergy_cclp(tvb,pinfo,synergy_tree,offset+4);
else if(strncmp(buffer,"CSEC",4)==0)
proto_tree_add_item(synergy_tree,hf_synergy_csec,tvb,offset+4,1,ENC_BIG_ENDIAN);
else if(strncmp(buffer,"CROP",4)==0)
proto_tree_add_item(synergy_tree,hf_synergy_crop,tvb,offset+4,-1,ENC_NA);
else if(strncmp(buffer,"CIAK",4)==0)
proto_tree_add_item(synergy_tree,hf_synergy_ciak,tvb,offset+4,-1,ENC_NA);
else if(strncmp(buffer,"DKDN",4)==0)
dissect_synergy_dkdn(tvb,pinfo,synergy_tree,offset+4);
else if(strncmp(buffer,"DKRP",4)==0)
dissect_synergy_dkrp(tvb,pinfo,synergy_tree,offset+4);
else if(strncmp(buffer,"DKUP",4)==0)
dissect_synergy_dkup(tvb,pinfo,synergy_tree,offset+4);
else if(strncmp(buffer,"DMDN",4)==0)
proto_tree_add_item(synergy_tree,hf_synergy_dmdn,tvb,offset+4,1,ENC_BIG_ENDIAN);
else if(strncmp(buffer,"DMUP",4)==0)
proto_tree_add_item(synergy_tree,hf_synergy_dmup,tvb,offset+4,1,ENC_BIG_ENDIAN);
else if(strncmp(buffer,"DMMV",4)==0)
dissect_synergy_dmmv(tvb,pinfo,synergy_tree,offset+4);
else if(strncmp(buffer,"DMRM",4)==0)
dissect_synergy_dmrm(tvb,pinfo,synergy_tree,offset+4);
else if(strncmp(buffer,"DMWM",4)==0)
proto_tree_add_item(synergy_tree,hf_synergy_dmwm,tvb,offset+4,2,ENC_BIG_ENDIAN);
else if(strncmp(buffer,"DCLP",4)==0)
dissect_synergy_dclp(tvb,pinfo,synergy_tree,offset+4);
else if(strncmp(buffer,"DINF",4)==0)
dissect_synergy_dinf(tvb,pinfo,synergy_tree,offset+4);
else if(strncmp(buffer,"DSOP",4)==0)
proto_tree_add_item(synergy_tree,hf_synergy_dsop,tvb,offset+4,4,ENC_BIG_ENDIAN);
else if(strncmp(buffer,"QINF",4)==0)
proto_tree_add_item(synergy_tree,hf_synergy_qinf,tvb,offset+4,-1,ENC_NA);
else if(strncmp(buffer,"EICV",4)==0)
dissect_synergy_eicv(tvb,pinfo,synergy_tree,offset+4);
else if(strncmp(buffer,"EBSY",4)==0)
proto_tree_add_item(synergy_tree,hf_synergy_ebsy,tvb,offset+4,-1,ENC_NA);
else if(strncmp(buffer,"EUNK",4)==0)
proto_tree_add_item(synergy_tree,hf_synergy_eunk,tvb,offset+4,-1,ENC_NA);
else if(strncmp(buffer,"EBAD",4)==0)
proto_tree_add_item(synergy_tree,hf_synergy_ebad,tvb,offset+4,-1,ENC_NA);
else
proto_tree_add_item(synergy_tree,hf_synergy_unknown,tvb,offset+4,-1,ENC_NA);
}
return tvb_captured_length(tvb);
}
static void dissect_synergy_handshake( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
{
proto_item *ti = NULL;
proto_tree *sub_tree = NULL;
ti = proto_tree_add_item(tree, hf_synergy_handshake, tvb, offset, -1, ENC_NA);
sub_tree = proto_item_add_subtree(ti, ett_synergy);
proto_tree_add_item(sub_tree, hf_synergy_handshake_majorversion, tvb, offset + 7, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_handshake_minorversion, tvb, offset + 9, 2, ENC_BIG_ENDIAN);
if (tvb_reported_length_remaining(tvb, offset + 11) != 0)
{
proto_tree_add_item(sub_tree, hf_synergy_unknown, tvb, offset + 11, 4, ENC_NA);
proto_tree_add_item(sub_tree, hf_synergy_handshake_clientname, tvb, offset + 15, -1, ENC_ASCII|ENC_NA);
}
}
static void dissect_synergy_cinn( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
{
proto_item *ti = NULL;
proto_tree *sub_tree = NULL;
ti = proto_tree_add_item(tree, hf_synergy_cinn, tvb, offset, -1, ENC_NA);
sub_tree = proto_item_add_subtree(ti, ett_synergy);
proto_tree_add_item(sub_tree, hf_synergy_cinn_x, tvb, offset + 4, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_cinn_y, tvb, offset + 6, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_cinn_sequence, tvb, offset + 8, 4, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_cinn_modifiermask, tvb, offset + 12, 2, ENC_BIG_ENDIAN);
}
static void dissect_synergy_cclp( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
{
proto_item *ti = NULL;
proto_tree *sub_tree = NULL;
ti = proto_tree_add_item(tree, hf_synergy_cclp, tvb, offset, -1, ENC_NA);
sub_tree = proto_item_add_subtree(ti, ett_synergy);
proto_tree_add_item(sub_tree, hf_synergy_cclp_clipboardidentifier, tvb, offset + 4, 1, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_cclp_sequencenumber, tvb, offset + 5, 4, ENC_BIG_ENDIAN);
}
static void dissect_synergy_dkdn( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
{
proto_item *ti = NULL;
proto_tree *sub_tree = NULL;
ti = proto_tree_add_item(tree, hf_synergy_dkdn, tvb, offset, -1, ENC_NA);
sub_tree = proto_item_add_subtree(ti, ett_synergy);
proto_tree_add_item(sub_tree, hf_synergy_dkdn_keyid, tvb, offset + 4, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_dkdn_keymodifiermask, tvb, offset + 6, 2, ENC_BIG_ENDIAN);
if (tvb_reported_length_remaining(tvb, offset + 8) != 0)
proto_tree_add_item(sub_tree, hf_synergy_dkdn_keybutton, tvb, offset + 8, 2, ENC_BIG_ENDIAN);
}
static void dissect_synergy_dkrp( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
{
proto_item *ti = NULL;
proto_tree *sub_tree = NULL;
ti = proto_tree_add_item(tree, hf_synergy_dkrp, tvb, offset, -1, ENC_NA);
sub_tree = proto_item_add_subtree(ti, ett_synergy);
proto_tree_add_item(sub_tree, hf_synergy_dkrp_keyid, tvb, offset + 4, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_dkrp_keymodifiermask, tvb, offset + 6, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_dkrp_numberofrepeats, tvb, offset + 8, 2, ENC_BIG_ENDIAN);
if (tvb_reported_length_remaining(tvb, offset + 10) != 0)
proto_tree_add_item(sub_tree, hf_synergy_dkrp_keybutton, tvb, offset + 10, 2, ENC_BIG_ENDIAN);
}
static void dissect_synergy_dkup( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
{
proto_item *ti = NULL;
proto_tree *sub_tree = NULL;
ti = proto_tree_add_item(tree, hf_synergy_dkup, tvb, offset, -1, ENC_NA);
sub_tree = proto_item_add_subtree(ti, ett_synergy);
proto_tree_add_item(sub_tree, hf_synergy_dkup_keyid, tvb, offset + 4, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_dkup_keymodifiermask, tvb, offset + 6, 2, ENC_BIG_ENDIAN);
if (tvb_reported_length_remaining(tvb, offset + 8) != 0)
proto_tree_add_item(sub_tree, hf_synergy_dkup_keybutton, tvb, offset + 8, 2, ENC_BIG_ENDIAN);
}
static void dissect_synergy_dmmv( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
{
proto_item *ti = NULL;
proto_tree *sub_tree = NULL;
ti = proto_tree_add_item(tree, hf_synergy_dmmv, tvb, offset, -1, ENC_NA);
sub_tree = proto_item_add_subtree(ti, ett_synergy);
proto_tree_add_item(sub_tree, hf_synergy_dmmv_x, tvb, offset + 4, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_dmmv_y, tvb, offset + 6, 2, ENC_BIG_ENDIAN);
}
static void dissect_synergy_dmrm( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
{
proto_item *ti = NULL;
proto_tree *sub_tree = NULL;
ti = proto_tree_add_item(tree, hf_synergy_dmrm, tvb, offset, -1, ENC_NA);
sub_tree = proto_item_add_subtree(ti, ett_synergy);
proto_tree_add_item(sub_tree, hf_synergy_dmrm_x, tvb, offset + 4, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_dmrm_y, tvb, offset + 6, 2, ENC_BIG_ENDIAN);
}
static void dissect_synergy_dclp( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
{
proto_item *ti = NULL;
proto_tree *sub_tree = NULL;
ti = proto_tree_add_item(tree, hf_synergy_dclp, tvb, offset, -1, ENC_NA);
sub_tree = proto_item_add_subtree(ti, ett_synergy);
proto_tree_add_item(sub_tree, hf_synergy_dclp_clipboardidentifier, tvb, offset + 4, 1, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_dclp_sequencenumber, tvb, offset + 5, 4, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_dclp_clipboarddata, tvb, offset + 9, -1, ENC_ASCII|ENC_NA);
}
static void dissect_synergy_dinf( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
{
proto_item *ti = NULL;
proto_tree *sub_tree = NULL;
ti = proto_tree_add_item(tree, hf_synergy_dinf, tvb, offset, -1, ENC_NA);
sub_tree = proto_item_add_subtree(ti, ett_synergy);
proto_tree_add_item(sub_tree, hf_synergy_dinf_clp, tvb, offset + 4, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_dinf_ctp, tvb, offset + 6, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_dinf_wsp, tvb, offset + 8, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_dinf_hsp, tvb, offset + 10, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_dinf_swz, tvb, offset + 12, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_dinf_x, tvb, offset + 14, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_dinf_y, tvb, offset + 16, 2, ENC_BIG_ENDIAN);
}
static void dissect_synergy_eicv( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
{
proto_item *ti = NULL;
proto_tree *sub_tree = NULL;
ti = proto_tree_add_item(tree, hf_synergy_eicv, tvb, offset, -1, ENC_NA);
sub_tree = proto_item_add_subtree(ti, ett_synergy);
proto_tree_add_item(sub_tree, hf_synergy_eicv_majorversion, tvb, offset + 4, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(sub_tree, hf_synergy_eicv_minorversion, tvb, offset + 6, 2, ENC_BIG_ENDIAN);
}
void
proto_register_synergy(void)
{
static hf_register_info hf[] = {
{ &hf_synergy_unknown,
{ "unknown","synergy.unknown",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_handshake,
{ "Handshake","synergy.handshake",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_handshake_majorversion,
{ "Major Version","synergy.handshake.majorversion",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_handshake_minorversion,
{ "Minor Version","synergy.handshake.minorversion",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_handshake_clientname,
{ "Client Name","synergy.handshake.client",FT_STRING, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_calv,
{ "Keep Alive","synergy.calv",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_cnop,
{ "No Operation","synergy.cnop",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_cbye,
{ "Close Connection","synergy.cbye",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_cinn,
{ "Enter Screen","synergy.cinn",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_cinn_x,
{ "Screen X","synergy.cinn.x",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_cinn_y,
{ "Screen Y","synergy.cinn.y",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_cinn_sequence,
{ "Sequence Number","synergy.cinn.sequence",FT_UINT32, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_cinn_modifiermask,
{ "Modifier Key Mask","synergy.cinn.mask",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_cout,
{ "Leave Screen","synergy.cout",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_cclp,
{ "Grab Clipboard","synergy.clipboard",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_cclp_clipboardidentifier,
{ "Identifier","synergy.clipboard.identifier",FT_UINT8, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_cclp_sequencenumber,
{ "Sequence Number","synergy.clipboard.sequence",FT_UINT32, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_csec,
{ "Screen Saver Change","synergy.screensaver",FT_BOOLEAN, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_crop,
{ "Reset Options","synergy.resetoptions",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_ciak,
{ "resolution change acknowledgment","synergy.ack",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dkdn,
{ "Key Pressed","synergy.keypressed",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dkdn_keyid,
{ "Key Id","synergy.keypressed.keyid",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dkdn_keymodifiermask,
{ "Key Modifier Mask","synergy.keypressed.mask",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dkdn_keybutton,
{ "Key Button","synergy.keypressed.key",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dkrp,
{ "key auto-repeat","synergy.keyautorepeat",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dkrp_keyid,
{ "Key ID","synergy.keyautorepeat.keyid",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dkrp_keymodifiermask,
{ "Key modifier Mask","synergy.keyautorepeat.mask",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dkrp_numberofrepeats,
{ "Number of Repeats","synergy.keyautorepeat.repeat",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dkrp_keybutton,
{ "Key Button","synergy.keyautorepeat.key",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dkup,
{ "key released","synergy.keyreleased",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dkup_keyid,
{ "Key Id","synergy.keyreleased.keyid",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dkup_keymodifiermask,
{ "Key Modifier Mask","synergy.keyreleased.mask",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dkup_keybutton,
{ "Key Button","synergy.keyreleased.key",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dmdn,
{ "Mouse Button Pressed","synergy.mousebuttonpressed",FT_UINT8, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dmup,
{ "Mouse Button Released","synergy.mousebuttonreleased",FT_UINT8, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dmmv,
{ "Mouse Moved","synergy.mousemoved",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dmmv_x,
{ "X Axis","synergy.mousemoved.x",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dmmv_y,
{ "Y Axis","synergy.mousemoved.y",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dmrm,
{ "Relative Mouse Move","synergy.relativemousemove",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dmrm_x,
{ "X Axis","synergy.relativemousemove.x",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dmrm_y,
{ "Y Axis","synergy.relativemousemove.y",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dmwm,
{ "Mouse Button Pressed","synergy.mousebuttonpressed",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dclp,
{ "Clipboard Data","synergy.clipboarddata",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dclp_clipboardidentifier,
{ "Clipboard Identifier","synergy.clipboarddata.identifier",FT_UINT8, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dclp_sequencenumber,
{ "Sequence Number","synergy.clipboarddata.sequence",FT_UINT32, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dclp_clipboarddata,
{ "Clipboard Data","synergy.clipboarddata.data",FT_STRING, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dinf,
{ "Client Data","synergy.clientdata",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dinf_clp,
{ "coordinate of leftmost pixel on secondary screen","synergy.clps",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dinf_ctp,
{ "coordinate of topmost pixel on secondary screen","synergy.clps.ctp",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dinf_wsp,
{ "width of secondary screen in pixels","synergy.clps.wsp",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dinf_hsp,
{ "height of secondary screen in pixels","synergy.clps.hsp",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dinf_swz,
{ "size of warp zone","synergy.clps.swz",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dinf_x,
{ "x position of the mouse on the secondary screen","synergy.clps.x",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dinf_y,
{ "y position of the mouse on the secondary screen","synergy.clps.y",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_dsop,
{ "Set Options","synergy.setoptions",FT_UINT32, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_qinf,
{ "Query Screen Info","synergy.qinf",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_eicv,
{ "incompatible versions","synergy.eicv",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_eicv_majorversion,
{ "Major Version Number","synergy.eicv.major",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_eicv_minorversion,
{ "Minor Version Number","synergy.eicv.minor",FT_UINT16, BASE_DEC, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_ebsy,
{ "Connection Already in Use","synergy.ebsy",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_eunk,
{ "Unknown Client","synergy.unknown",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
{ &hf_synergy_ebad,
{ "protocol violation","synergy.violation",FT_NONE, BASE_NONE, NULL, 0x0,NULL, HFILL }
},
};
/* Setup protocol subtree array */
static gint *ett[] = {
&ett_synergy,
};
/* Register the protocol name and description */
proto_synergy = proto_register_protocol("Synergy", "Synergy", "synergy");
/* Required function calls to register the header fields and subtrees used */
proto_register_field_array(proto_synergy, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
synergy_handle = register_dissector("synergy", dissect_synergy, proto_synergy);
}
void
proto_reg_handoff_synergy(void)
{
dissector_add_uint_with_preference("tcp.port", SYNERGY_PORT, synergy_handle);
}
/*
* Editor modelines - http://www.wireshark.org/tools/modelines.html
*
* Local variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* vi: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/
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