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# tcap.cnf
# tcap conformation file
#.OMIT_ASSIGNMENT
RLRQ-apdu
RLRE-apdu
Release-request-reason
Release-response-reason
ERROR
#.END
#.MODULE_IMPORT
#.EXPORTS
DialoguePDU
UniDialoguePDU
#.REGISTER
DialoguePDU B "0.0.17.773.1.1.1" "id-as-dialogue"
UniDialoguePDU B "0.0.17.773.1.2.1" "id-as-uniDialogue"
#.PDU
#.NO_EMIT ONLY_VALS
TCMessage
#.NO_EMIT
#.TYPE_RENAME
AUDT-apdu/_untag/protocol-version AUDT_protocol_version
AARQ-apdu/_untag/protocol-version AARQ_protocol_version
AARE-apdu/_untag/protocol-version AARE_protocol_version
AARE-apdu/_untag/application-context-name AARE_application_context_name
AARQ-apdu/_untag/application-context-name AARQ_application_context_name
AUDT-apdu/_untag/application-context-name AUDT_application_context_name
AARQ-apdu/_untag/user-information AARQ_user_information
AARE-apdu/_untag/user-information AARE_user_information
ABRT-apdu/_untag/user-information ABRT_user_information
AUDT-apdu/_untag/user-information AUDT_user_information
#.FIELD_RENAME
AUDT-apdu/_untag/protocol-version audt_protocol_version
AARQ-apdu/_untag/protocol-version aarq_protocol_version
AARE-apdu/_untag/protocol-version aare_protocol_version
AARQ-apdu/_untag/application-context-name aarq_application_context_name
AARE-apdu/_untag/application-context-name aare_application_context_name
AUDT-apdu/_untag/application-context-name audt_application_context_name
AARQ-apdu/_untag/user-information aarq_user_information
AARE-apdu/_untag/user-information aare_user_information
AUDT-apdu/_untag/user-information audt_user_information
ABRT-apdu/_untag/user-information abrt_user_information
#.END
#----------------------------------------------------------------------------------------
#.FN_BODY DialogueOC
offset = dissect_tcap_ExternalPDU(false /*implicit_tag*/, tvb, offset, actx, tree, -1);
#----------------------------------------------------------------------------------------
#.FN_BODY ExternalPDU
%(DEFAULT_BODY)s
#----------------------------------------------------------------------------------------
#.FN_BODY Dialog1
offset = dissect_tcap_DialoguePDU(true, tvb, offset, actx, tree, -1);
#----------------------------------------------------------------------------------------
#.FN_BODY Parameter
offset = dissect_tcap_param(actx,tree,tvb,offset);
#----------------------------------------------------------------------------------------
#.FN_BODY Component
tvbuff_t *next_tvb;
int8_t ber_class;
bool pc;
int tag;
uint32_t len, comp_offset;
volatile uint32_t _offset;
bool ind_field;
comp_offset = dissect_ber_identifier(actx->pinfo, tree, tvb, offset, &ber_class, &pc, &tag);
comp_offset = dissect_ber_length(actx->pinfo, tree, tvb, comp_offset, &len, &ind_field);
/* we can believe the length now */
next_tvb = tvb_new_subset_length(tvb, offset, len+comp_offset-offset);
if (!next_tvb)
return comp_offset;
if(dissect_tcap_ITU_ComponentPDU(implicit_tag, next_tvb, 0, actx, tcap_top_tree, hf_index)){
return comp_offset;
}
_offset = offset;
TRY {
_offset = dissect_ber_choice(actx, tree, tvb, _offset,
Component_choice, hf_index, ett_tcap_Component,
NULL);
}
CATCH_NONFATAL_ERRORS {
show_exception(tvb, actx->pinfo, tree, EXCEPT_CODE, GET_MESSAGE);
}
ENDTRY;
offset = _offset;
/* return comp_offset+len; or return offset (will be automatically added) */
#----------------------------------------------------------------------------------------
#.FN_BODY AUDT-apdu/_untag/application-context-name FN_VARIANT = _str VAL_PTR = &cur_oid
struct tcap_private_t *p_tcap_private = (struct tcap_private_t*)actx->value_ptr;
%(DEFAULT_BODY)s
if (p_tcap_private) {
p_tcap_private->oid= (const void*) cur_oid;
p_tcap_private->acv=true;
}
#----------------------------------------------------------------------------------------
#.FN_BODY AARQ-apdu/_untag/application-context-name FN_VARIANT = _str VAL_PTR = &cur_oid
struct tcap_private_t *p_tcap_private = (struct tcap_private_t*)actx->value_ptr;
%(DEFAULT_BODY)s
if (p_tcap_private) {
p_tcap_private->oid= (const void*) cur_oid;
p_tcap_private->acv=true;
}
#----------------------------------------------------------------------------------------
#.FN_BODY AARE-apdu/_untag/application-context-name FN_VARIANT = _str VAL_PTR = &cur_oid
struct tcap_private_t *p_tcap_private = (struct tcap_private_t*)actx->value_ptr;
%(DEFAULT_BODY)s
if (p_tcap_private) {
p_tcap_private->oid= (const void*) cur_oid;
p_tcap_private->acv=true;
}
#----------------------------------------------------------------------------------------
#.FN_BODY OrigTransactionID
tvbuff_t *parameter_tvb;
uint8_t len, i;
proto_tree *subtree;
int saved_offset;
struct tcap_private_t *p_tcap_private = (struct tcap_private_t*)actx->value_ptr;
hf_index = hf_tcap_tid;
saved_offset = offset;
%(DEFAULT_BODY)s
proto_item_set_generated(actx->created_item);
offset = saved_offset;
subtree = proto_tree_add_subtree(tree, tvb, offset, -1, ett_otid, NULL, "Source Transaction ID");
offset = dissect_ber_octet_string(implicit_tag, actx, subtree, tvb, offset, hf_tcap_otid,
¶meter_tvb);
if (parameter_tvb) {
len = tvb_reported_length_remaining(parameter_tvb, 0);
switch(len) {
case 1:
gp_tcapsrt_info->src_tid=tvb_get_uint8(parameter_tvb, 0);
break;
case 2:
gp_tcapsrt_info->src_tid=tvb_get_ntohs(parameter_tvb, 0);
break;
case 3:
gp_tcapsrt_info->src_tid=tvb_get_ntoh24(parameter_tvb, 0);
break;
case 4:
gp_tcapsrt_info->src_tid=tvb_get_ntohl(parameter_tvb, 0);
break;
default:
gp_tcapsrt_info->src_tid=0;
break;
}
if (p_tcap_private)
p_tcap_private->src_tid = gp_tcapsrt_info->src_tid;
if (len) {
col_append_str(actx->pinfo->cinfo, COL_INFO, "otid(");
for (i = 0; i < len; i++) {
col_append_fstr(actx->pinfo->cinfo, COL_INFO, "%%02x",tvb_get_uint8(parameter_tvb,i));
}
col_append_str(actx->pinfo->cinfo, COL_INFO, ") ");
}
}
#----------------------------------------------------------------------------------------
#.FN_BODY DestTransactionID
tvbuff_t *parameter_tvb;
uint8_t len , i;
proto_tree *subtree;
int saved_offset;
struct tcap_private_t *p_tcap_private = (struct tcap_private_t*)actx->value_ptr;
hf_index = hf_tcap_tid;
saved_offset = offset;
%(DEFAULT_BODY)s
proto_item_set_generated(actx->created_item);
offset = saved_offset;
subtree = proto_tree_add_subtree(tree, tvb, offset, -1, ett_dtid, NULL, "Destination Transaction ID");
offset = dissect_ber_octet_string(implicit_tag, actx, subtree, tvb, offset, hf_tcap_dtid,
¶meter_tvb);
if (parameter_tvb) {
len = tvb_reported_length_remaining(parameter_tvb, 0);
switch(len) {
case 1:
gp_tcapsrt_info->dst_tid=tvb_get_uint8(parameter_tvb, 0);
break;
case 2:
gp_tcapsrt_info->dst_tid=tvb_get_ntohs(parameter_tvb, 0);
break;
case 3:
gp_tcapsrt_info->dst_tid=tvb_get_ntoh24(parameter_tvb, 0);
break;
case 4:
gp_tcapsrt_info->dst_tid=tvb_get_ntohl(parameter_tvb, 0);
break;
default:
gp_tcapsrt_info->dst_tid=0;
break;
}
if (p_tcap_private)
p_tcap_private->dst_tid = gp_tcapsrt_info->dst_tid;
if (len) {
col_append_str(actx->pinfo->cinfo, COL_INFO, "dtid(");
for(i = 0; i < len; i++) {
col_append_fstr(actx->pinfo->cinfo, COL_INFO, "%%02x",tvb_get_uint8(parameter_tvb,i));
}
col_append_str(actx->pinfo->cinfo, COL_INFO, ") ");
}
}
#.FN_HDR Begin
gp_tcapsrt_info->ope=TC_BEGIN;
/* Do not change col_add_str() to col_append_str() here: we _want_ this call
* to overwrite whatever's currently in the INFO column (e.g., "UDT" from
* the SCCP dissector).
*
* If there's something there that should not be overwritten, whoever
* put that info there should call col_set_fence() to protect it.
*/
col_set_str(actx->pinfo->cinfo, COL_INFO, "Begin ");
#.END
#.FN_HDR End
gp_tcapsrt_info->ope=TC_END;
col_set_str(actx->pinfo->cinfo, COL_INFO, "End ");
#.END
#.FN_HDR Continue
gp_tcapsrt_info->ope=TC_CONT;
col_set_str(actx->pinfo->cinfo, COL_INFO, "Continue ");
#.END
#.FN_HDR Abort
gp_tcapsrt_info->ope=TC_ABORT;
col_set_str(actx->pinfo->cinfo, COL_INFO, "Abort ");
#.END
#
# Editor modelines - https://www.wireshark.org/tools/modelines.html
#
# Local variables:
# c-basic-offset: 2
# tab-width: 8
# indent-tabs-mode: nil
# End:
#
# vi: set shiftwidth=2 tabstop=8 expandtab:
# :indentSize=2:tabSize=8:noTabs=true:
#
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