wireshark/epan/dissectors/packet-t125.c
Guy Harris e5c2f19eab You can't return from inside a TRY/CATCH/ENDTRY block (see
epan/exceptions.h; it crashes).

Try BER first, including both the test dissection and the check of the
results.  If that fails due to an exception being thrown, or due to the
results not indicating that it's a BER-encoded T.125 packet, try PER, so
that if the BER dissection doesn't work we don't just give up.

Get rid of some _U_s attached to parameters that are, in fact, used.

svn path=/trunk/; revision=46066
2012-11-18 01:39:32 +00:00

628 lines
23 KiB
C

/* Do not modify this file. */
/* It is created automatically by the ASN.1 to Wireshark dissector compiler */
/* packet-t125.c */
/* ../../tools/asn2wrs.py -b -p t125 -c ./t125.cnf -s ./packet-t125-template -D . -O ../../epan/dissectors MCS-PROTOCOL.asn */
/* Input file: packet-t125-template.c */
#line 1 "../../asn1/t125/packet-t125-template.c"
/* packet-t125.c
* Routines for t125 packet dissection
* Copyright 2007, Ronnie Sahlberg
*
* $Id$
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include "config.h"
#include <glib.h>
#include <epan/packet.h>
#include <epan/asn1.h>
#include "packet-ber.h"
#include "packet-per.h"
#include "packet-t124.h"
#define PNAME "MULTIPOINT-COMMUNICATION-SERVICE T.125"
#define PSNAME "T.125"
#define PFNAME "t125"
/* Initialize the protocol and registered fields */
static int proto_t125 = -1;
static proto_tree *top_tree = NULL;
/*--- Included file: packet-t125-hf.c ---*/
#line 1 "../../asn1/t125/packet-t125-hf.c"
static int hf_t125_ConnectMCSPDU_PDU = -1; /* ConnectMCSPDU */
static int hf_t125_maxChannelIds = -1; /* INTEGER_0_MAX */
static int hf_t125_maxUserIds = -1; /* INTEGER_0_MAX */
static int hf_t125_maxTokenIds = -1; /* INTEGER_0_MAX */
static int hf_t125_numPriorities = -1; /* INTEGER_0_MAX */
static int hf_t125_minThroughput = -1; /* INTEGER_0_MAX */
static int hf_t125_maxHeight = -1; /* INTEGER_0_MAX */
static int hf_t125_maxMCSPDUsize = -1; /* INTEGER_0_MAX */
static int hf_t125_protocolVersion = -1; /* INTEGER_0_MAX */
static int hf_t125_callingDomainSelector = -1; /* OCTET_STRING */
static int hf_t125_calledDomainSelector = -1; /* OCTET_STRING */
static int hf_t125_upwardFlag = -1; /* BOOLEAN */
static int hf_t125_targetParameters = -1; /* DomainParameters */
static int hf_t125_minimumParameters = -1; /* DomainParameters */
static int hf_t125_maximumParameters = -1; /* DomainParameters */
static int hf_t125_userData = -1; /* T_userData */
static int hf_t125_result = -1; /* Result */
static int hf_t125_calledConnectId = -1; /* INTEGER_0_MAX */
static int hf_t125_domainParameters = -1; /* DomainParameters */
static int hf_t125_userData_01 = -1; /* T_userData_01 */
static int hf_t125_dataPriority = -1; /* DataPriority */
static int hf_t125_connect_initial = -1; /* Connect_Initial */
static int hf_t125_connect_response = -1; /* Connect_Response */
static int hf_t125_connect_additional = -1; /* Connect_Additional */
static int hf_t125_connect_result = -1; /* Connect_Result */
/*--- End of included file: packet-t125-hf.c ---*/
#line 47 "../../asn1/t125/packet-t125-template.c"
/* Initialize the subtree pointers */
static int ett_t125 = -1;
static int hf_t125_connectData = -1;
static int hf_t125_heur = -1;
/*--- Included file: packet-t125-ett.c ---*/
#line 1 "../../asn1/t125/packet-t125-ett.c"
static gint ett_t125_DomainParameters = -1;
static gint ett_t125_Connect_Initial_U = -1;
static gint ett_t125_Connect_Response_U = -1;
static gint ett_t125_Connect_Additional_U = -1;
static gint ett_t125_Connect_Result_U = -1;
static gint ett_t125_ConnectMCSPDU = -1;
/*--- End of included file: packet-t125-ett.c ---*/
#line 55 "../../asn1/t125/packet-t125-template.c"
static heur_dissector_list_t t125_heur_subdissector_list;
/*--- Included file: packet-t125-fn.c ---*/
#line 1 "../../asn1/t125/packet-t125-fn.c"
static const value_string t125_DataPriority_vals[] = {
{ 0, "top" },
{ 1, "high" },
{ 2, "medium" },
{ 3, "low" },
{ 0, NULL }
};
static int
dissect_t125_DataPriority(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_t125_INTEGER_0_MAX(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static const ber_sequence_t DomainParameters_sequence[] = {
{ &hf_t125_maxChannelIds , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_t125_INTEGER_0_MAX },
{ &hf_t125_maxUserIds , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_t125_INTEGER_0_MAX },
{ &hf_t125_maxTokenIds , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_t125_INTEGER_0_MAX },
{ &hf_t125_numPriorities , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_t125_INTEGER_0_MAX },
{ &hf_t125_minThroughput , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_t125_INTEGER_0_MAX },
{ &hf_t125_maxHeight , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_t125_INTEGER_0_MAX },
{ &hf_t125_maxMCSPDUsize , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_t125_INTEGER_0_MAX },
{ &hf_t125_protocolVersion, BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_t125_INTEGER_0_MAX },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_t125_DomainParameters(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
DomainParameters_sequence, hf_index, ett_t125_DomainParameters);
return offset;
}
static int
dissect_t125_OCTET_STRING(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_t125_BOOLEAN(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_boolean(implicit_tag, actx, tree, tvb, offset, hf_index, NULL);
return offset;
}
static int
dissect_t125_T_userData(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 99 "../../asn1/t125/t125.cnf"
tvbuff_t *next_tvb = NULL;
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
&next_tvb);
if(next_tvb)
dissector_try_heuristic(t125_heur_subdissector_list, next_tvb,
actx->pinfo, top_tree, NULL);
return offset;
}
static const ber_sequence_t Connect_Initial_U_sequence[] = {
{ &hf_t125_callingDomainSelector, BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_t125_OCTET_STRING },
{ &hf_t125_calledDomainSelector, BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_t125_OCTET_STRING },
{ &hf_t125_upwardFlag , BER_CLASS_UNI, BER_UNI_TAG_BOOLEAN, BER_FLAGS_NOOWNTAG, dissect_t125_BOOLEAN },
{ &hf_t125_targetParameters, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_t125_DomainParameters },
{ &hf_t125_minimumParameters, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_t125_DomainParameters },
{ &hf_t125_maximumParameters, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_t125_DomainParameters },
{ &hf_t125_userData , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_t125_T_userData },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_t125_Connect_Initial_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
Connect_Initial_U_sequence, hf_index, ett_t125_Connect_Initial_U);
return offset;
}
static int
dissect_t125_Connect_Initial(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 101, TRUE, dissect_t125_Connect_Initial_U);
return offset;
}
static const value_string t125_Result_vals[] = {
{ 0, "rt-successful" },
{ 1, "rt-domain-merging" },
{ 2, "rt-domain-not-hierarchical" },
{ 3, "rt-no-such-channel" },
{ 4, "rt-no-such-domain" },
{ 5, "rt-no-such-user" },
{ 6, "rt-not-admitted" },
{ 7, "rt-other-user-id" },
{ 8, "rt-parameters-unacceptable" },
{ 9, "rt-token-not-available" },
{ 10, "rt-token-not-possessed" },
{ 11, "rt-too-many-channels" },
{ 12, "rt-too-many-tokens" },
{ 13, "rt-too-many-users" },
{ 14, "rt-unspecified-failure" },
{ 15, "rt-user-rejected" },
{ 0, NULL }
};
static int
dissect_t125_Result(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_t125_T_userData_01(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 108 "../../asn1/t125/t125.cnf"
tvbuff_t *next_tvb = NULL;
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
&next_tvb);
if(next_tvb)
dissector_try_heuristic(t125_heur_subdissector_list, next_tvb,
actx->pinfo, top_tree, NULL);
return offset;
}
static const ber_sequence_t Connect_Response_U_sequence[] = {
{ &hf_t125_result , BER_CLASS_UNI, BER_UNI_TAG_ENUMERATED, BER_FLAGS_NOOWNTAG, dissect_t125_Result },
{ &hf_t125_calledConnectId, BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_t125_INTEGER_0_MAX },
{ &hf_t125_domainParameters, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_t125_DomainParameters },
{ &hf_t125_userData_01 , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_t125_T_userData_01 },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_t125_Connect_Response_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
Connect_Response_U_sequence, hf_index, ett_t125_Connect_Response_U);
return offset;
}
static int
dissect_t125_Connect_Response(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 102, TRUE, dissect_t125_Connect_Response_U);
return offset;
}
static const ber_sequence_t Connect_Additional_U_sequence[] = {
{ &hf_t125_calledConnectId, BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_t125_INTEGER_0_MAX },
{ &hf_t125_dataPriority , BER_CLASS_UNI, BER_UNI_TAG_ENUMERATED, BER_FLAGS_NOOWNTAG, dissect_t125_DataPriority },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_t125_Connect_Additional_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
Connect_Additional_U_sequence, hf_index, ett_t125_Connect_Additional_U);
return offset;
}
static int
dissect_t125_Connect_Additional(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 103, TRUE, dissect_t125_Connect_Additional_U);
return offset;
}
static const ber_sequence_t Connect_Result_U_sequence[] = {
{ &hf_t125_result , BER_CLASS_UNI, BER_UNI_TAG_ENUMERATED, BER_FLAGS_NOOWNTAG, dissect_t125_Result },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_t125_Connect_Result_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
Connect_Result_U_sequence, hf_index, ett_t125_Connect_Result_U);
return offset;
}
static int
dissect_t125_Connect_Result(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 104, TRUE, dissect_t125_Connect_Result_U);
return offset;
}
static const value_string t125_ConnectMCSPDU_vals[] = {
{ 101, "connect-initial" },
{ 102, "connect-response" },
{ 103, "connect-additional" },
{ 104, "connect-result" },
{ 0, NULL }
};
static const ber_choice_t ConnectMCSPDU_choice[] = {
{ 101, &hf_t125_connect_initial, BER_CLASS_APP, 101, BER_FLAGS_NOOWNTAG, dissect_t125_Connect_Initial },
{ 102, &hf_t125_connect_response, BER_CLASS_APP, 102, BER_FLAGS_NOOWNTAG, dissect_t125_Connect_Response },
{ 103, &hf_t125_connect_additional, BER_CLASS_APP, 103, BER_FLAGS_NOOWNTAG, dissect_t125_Connect_Additional },
{ 104, &hf_t125_connect_result , BER_CLASS_APP, 104, BER_FLAGS_NOOWNTAG, dissect_t125_Connect_Result },
{ 0, NULL, 0, 0, 0, NULL }
};
static int
dissect_t125_ConnectMCSPDU(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_choice(actx, tree, tvb, offset,
ConnectMCSPDU_choice, hf_index, ett_t125_ConnectMCSPDU,
NULL);
return offset;
}
/*--- PDUs ---*/
static int dissect_ConnectMCSPDU_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
int offset = 0;
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
offset = dissect_t125_ConnectMCSPDU(FALSE, tvb, offset, &asn1_ctx, tree, hf_t125_ConnectMCSPDU_PDU);
return offset;
}
/*--- End of included file: packet-t125-fn.c ---*/
#line 59 "../../asn1/t125/packet-t125-template.c"
static int
dissect_t125(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U_)
{
proto_item *item = NULL;
proto_tree *tree = NULL;
gint8 ber_class;
gboolean pc;
gint32 tag;
top_tree = parent_tree;
col_set_str(pinfo->cinfo, COL_PROTOCOL, "T.125");
col_clear(pinfo->cinfo, COL_INFO);
item = proto_tree_add_item(parent_tree, proto_t125, tvb, 0, tvb_length(tvb), ENC_NA);
tree = proto_item_add_subtree(item, ett_t125);
get_ber_identifier(tvb, 0, &ber_class, &pc, &tag);
if ( (ber_class==BER_CLASS_APP) && (tag>=101) && (tag<=104) ){
dissect_ConnectMCSPDU_PDU(tvb, pinfo, tree, NULL);
} else {
t124_set_top_tree(top_tree);
dissect_DomainMCSPDU_PDU(tvb, pinfo, tree);
}
return tvb_length(tvb);
}
static gboolean
dissect_t125_heur(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U_)
{
gint8 ber_class;
gboolean pc;
gint32 tag;
guint32 choice_index = 100;
asn1_ctx_t asn1_ctx;
gboolean failed;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
/*
* We must catch all the "ran past the end of the packet" exceptions
* here and, if we catch one, just return FALSE. It's too painful
* to have a version of dissect_per_sequence() that checks all
* references to the tvbuff before making them and returning "no"
* if they would fail.
*/
failed = FALSE;
TRY {
/* could be BER */
get_ber_identifier(tvb, 0, &ber_class, &pc, &tag);
} CATCH2(BoundsError, ReportedBoundsError) {
failed = TRUE;
} ENDTRY;
/* is this strong enough ? */
if (!failed && ((ber_class==BER_CLASS_APP) && ((tag>=101) && (tag<=104)))) {
dissect_t125(tvb, pinfo, parent_tree, NULL);
return TRUE;
}
failed = FALSE;
TRY {
/* or PER */
dissect_per_constrained_integer(tvb, 0, &asn1_ctx,
NULL, hf_t125_heur, 0, 42,
&choice_index, FALSE);
} CATCH2(BoundsError, ReportedBoundsError) {
failed = TRUE;
} ENDTRY;
/* is this strong enough ? */
if (!failed && (choice_index <=42)) {
dissect_t125(tvb, pinfo, parent_tree, NULL);
return TRUE;
}
return FALSE;
}
/*--- proto_register_t125 -------------------------------------------*/
void proto_register_t125(void) {
/* List of fields */
static hf_register_info hf[] = {
{ &hf_t125_connectData,
{ "connectData", "t125.connectData",
FT_NONE, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_t125_heur,
{ "heuristic", "t125.heuristic",
FT_UINT32, BASE_DEC, NULL, 0,
NULL, HFILL }},
/*--- Included file: packet-t125-hfarr.c ---*/
#line 1 "../../asn1/t125/packet-t125-hfarr.c"
{ &hf_t125_ConnectMCSPDU_PDU,
{ "ConnectMCSPDU", "t125.ConnectMCSPDU",
FT_UINT32, BASE_DEC, VALS(t125_ConnectMCSPDU_vals), 0,
NULL, HFILL }},
{ &hf_t125_maxChannelIds,
{ "maxChannelIds", "t125.maxChannelIds",
FT_UINT32, BASE_DEC, NULL, 0,
"INTEGER_0_MAX", HFILL }},
{ &hf_t125_maxUserIds,
{ "maxUserIds", "t125.maxUserIds",
FT_UINT32, BASE_DEC, NULL, 0,
"INTEGER_0_MAX", HFILL }},
{ &hf_t125_maxTokenIds,
{ "maxTokenIds", "t125.maxTokenIds",
FT_UINT32, BASE_DEC, NULL, 0,
"INTEGER_0_MAX", HFILL }},
{ &hf_t125_numPriorities,
{ "numPriorities", "t125.numPriorities",
FT_UINT32, BASE_DEC, NULL, 0,
"INTEGER_0_MAX", HFILL }},
{ &hf_t125_minThroughput,
{ "minThroughput", "t125.minThroughput",
FT_UINT32, BASE_DEC, NULL, 0,
"INTEGER_0_MAX", HFILL }},
{ &hf_t125_maxHeight,
{ "maxHeight", "t125.maxHeight",
FT_UINT32, BASE_DEC, NULL, 0,
"INTEGER_0_MAX", HFILL }},
{ &hf_t125_maxMCSPDUsize,
{ "maxMCSPDUsize", "t125.maxMCSPDUsize",
FT_UINT32, BASE_DEC, NULL, 0,
"INTEGER_0_MAX", HFILL }},
{ &hf_t125_protocolVersion,
{ "protocolVersion", "t125.protocolVersion",
FT_UINT32, BASE_DEC, NULL, 0,
"INTEGER_0_MAX", HFILL }},
{ &hf_t125_callingDomainSelector,
{ "callingDomainSelector", "t125.callingDomainSelector",
FT_BYTES, BASE_NONE, NULL, 0,
"OCTET_STRING", HFILL }},
{ &hf_t125_calledDomainSelector,
{ "calledDomainSelector", "t125.calledDomainSelector",
FT_BYTES, BASE_NONE, NULL, 0,
"OCTET_STRING", HFILL }},
{ &hf_t125_upwardFlag,
{ "upwardFlag", "t125.upwardFlag",
FT_BOOLEAN, BASE_NONE, NULL, 0,
"BOOLEAN", HFILL }},
{ &hf_t125_targetParameters,
{ "targetParameters", "t125.targetParameters",
FT_NONE, BASE_NONE, NULL, 0,
"DomainParameters", HFILL }},
{ &hf_t125_minimumParameters,
{ "minimumParameters", "t125.minimumParameters",
FT_NONE, BASE_NONE, NULL, 0,
"DomainParameters", HFILL }},
{ &hf_t125_maximumParameters,
{ "maximumParameters", "t125.maximumParameters",
FT_NONE, BASE_NONE, NULL, 0,
"DomainParameters", HFILL }},
{ &hf_t125_userData,
{ "userData", "t125.userData",
FT_BYTES, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_t125_result,
{ "result", "t125.result",
FT_UINT32, BASE_DEC, VALS(t125_Result_vals), 0,
NULL, HFILL }},
{ &hf_t125_calledConnectId,
{ "calledConnectId", "t125.calledConnectId",
FT_UINT32, BASE_DEC, NULL, 0,
"INTEGER_0_MAX", HFILL }},
{ &hf_t125_domainParameters,
{ "domainParameters", "t125.domainParameters",
FT_NONE, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_t125_userData_01,
{ "userData", "t125.userData",
FT_BYTES, BASE_NONE, NULL, 0,
"T_userData_01", HFILL }},
{ &hf_t125_dataPriority,
{ "dataPriority", "t125.dataPriority",
FT_UINT32, BASE_DEC, VALS(t125_DataPriority_vals), 0,
NULL, HFILL }},
{ &hf_t125_connect_initial,
{ "connect-initial", "t125.connect_initial",
FT_NONE, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_t125_connect_response,
{ "connect-response", "t125.connect_response",
FT_NONE, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_t125_connect_additional,
{ "connect-additional", "t125.connect_additional",
FT_NONE, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_t125_connect_result,
{ "connect-result", "t125.connect_result",
FT_NONE, BASE_NONE, NULL, 0,
NULL, HFILL }},
/*--- End of included file: packet-t125-hfarr.c ---*/
#line 158 "../../asn1/t125/packet-t125-template.c"
};
/* List of subtrees */
static gint *ett[] = {
&ett_t125,
/*--- Included file: packet-t125-ettarr.c ---*/
#line 1 "../../asn1/t125/packet-t125-ettarr.c"
&ett_t125_DomainParameters,
&ett_t125_Connect_Initial_U,
&ett_t125_Connect_Response_U,
&ett_t125_Connect_Additional_U,
&ett_t125_Connect_Result_U,
&ett_t125_ConnectMCSPDU,
/*--- End of included file: packet-t125-ettarr.c ---*/
#line 164 "../../asn1/t125/packet-t125-template.c"
};
/* Register protocol */
proto_t125 = proto_register_protocol(PNAME, PSNAME, PFNAME);
/* Register fields and subtrees */
proto_register_field_array(proto_t125, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
register_heur_dissector_list("t125", &t125_heur_subdissector_list);
new_register_dissector("t125", dissect_t125, proto_t125);
}
/*--- proto_reg_handoff_t125 ---------------------------------------*/
void proto_reg_handoff_t125(void) {
heur_dissector_add("cotp", dissect_t125_heur, proto_t125);
heur_dissector_add("cotp_is", dissect_t125_heur, proto_t125);
}