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# tcap.cnf
# $Id$
# tcap conformation file
#.OMIT_ASSIGNMENT
# Removed as they are giving 'defined but not used' warnings currently.
Priority
#.END
#--- OperationCode ---
#.FN_PARS
OperationCode VAL_PTR = &ansi_tcap_private.d.OperationCode
OperationCode/private VAL_PTR = &ansi_tcap_private.d.OperationCode_private
#.FN_FTR OperationCode
ansi_tcap_private.d.OperationCode_item = actx->created_item;
#.END
#.FN_BODY OperationCode/national VAL_PTR = &ansi_tcap_private.d.OperationCode_national
proto_tree *subtree;
proto_item *spcifier_item;
int start_offset = offset;
guint8 family;
guint8 specifier;
%(DEFAULT_BODY)s
/* mask off the H bit */
ansi_tcap_private.d.OperationCode_national = (ansi_tcap_private.d.OperationCode_national&0x7fff);
subtree = proto_item_add_subtree(actx->created_item, ett_ansi_tcap_op_code_nat);
/* Bit H is used to distinguish between Operations that require a reply and those that do not. A value of 1
* indicates that a reply is required; a value of 0 indicates that a reply is not required.
*/
family = (ansi_tcap_private.d.OperationCode_national & 0x7f00)>>8;
specifier = (guint8)(ansi_tcap_private.d.OperationCode_national & 0xff);
proto_tree_add_item(subtree, hf_ansi_tcap_bit_h, tvb, start_offset, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(subtree, hf_ansi_tcap_op_family, tvb, start_offset, 2, ENC_BIG_ENDIAN);
spcifier_item = proto_tree_add_item(subtree, hf_ansi_tcap_op_specifier, tvb, start_offset, 2, ENC_BIG_ENDIAN);
switch(family){
case 0:
/* All Families ( Not used ) */
break;
case 1:
/* Parameter */
if(specifier== 1){
proto_item_append_text(spcifier_item, " Provide Value");
}else if (specifier== 2){
proto_item_append_text(spcifier_item, " Set Value");
}
break;
case 2:
/* Charging */
if (specifier== 1){
proto_item_append_text(spcifier_item, " Bill Call");
}
break;
case 3:
/* Provide Instructions */
if (specifier== 1){
proto_item_append_text(spcifier_item, " Start");
}else if (specifier== 2){
proto_item_append_text(spcifier_item, " Assist");
}
break;
case 4:
/* Connection Control */
if (specifier== 1){
proto_item_append_text(spcifier_item, " Connect");
}else if (specifier== 2){
proto_item_append_text(spcifier_item, " Temporary Connect");
}else if (specifier== 3){
proto_item_append_text(spcifier_item, " Disconnect");
}else if (specifier== 4){
proto_item_append_text(spcifier_item, " Forward Disconnect");
}
break;
default:
break;
}
#--- INVOKE ---
#.FN_BODY Invoke/parameter
if(find_tcap_subdissector(tvb, actx, tree))
offset = tvb_length(tvb);
#.FN_HDR Invoke
ansi_tcap_private.d.pdu = 1;
#--- RETURN RESULT ---
#.FIELD_ATTR
#.FN_BODY ReturnResult/parameter
if(find_tcap_subdissector(tvb, actx, tree))
offset = tvb_length(tvb);
#.FN_HDR ReturnResult
ansi_tcap_private.d.pdu = 2;
#--- RETURN ERROR ---
#.FN_BODY ReturnError/parameter
if(find_tcap_subdissector(tvb, actx, tree))
offset = tvb_length(tvb);
#.FN_HDR ReturnError
ansi_tcap_private.d.pdu = 3;
#--- ObjectIDApplicationContext --
#.FN_BODY ObjectIDApplicationContext FN_VARIANT = _str VAL_PTR = &oid_str
static const char * oid_str;
%(DEFAULT_BODY)s
ansi_tcap_private.objectApplicationId_oid= (void*) oid_str;
ansi_tcap_private.oid_is_present=TRUE;
#.FN_HDR PackageType/unidirectional
gp_tcapsrt_info->ope=TC_ANSI_ALL;
col_set_str(actx->pinfo->cinfo, COL_INFO, "unidirectional ");
#.FN_HDR PackageType/queryWithPerm
gp_tcapsrt_info->ope=TC_ANSI_ALL;
col_set_str(actx->pinfo->cinfo, COL_INFO, "queryWithPerm ");
#.FN_HDR PackageType/queryWithoutPerm
gp_tcapsrt_info->ope=TC_ANSI_ALL;
col_set_str(actx->pinfo->cinfo, COL_INFO, "queryWithoutPerm ");
#.FN_HDR PackageType/response
gp_tcapsrt_info->ope=TC_ANSI_ALL;
col_set_str(actx->pinfo->cinfo, COL_INFO, "response ");
#.FN_HDR PackageType/conversationWithPerm
gp_tcapsrt_info->ope=TC_ANSI_ALL;
col_set_str(actx->pinfo->cinfo, COL_INFO, "conversationWithPerm ");
#.FN_HDR PackageType/conversationWithoutPerm
gp_tcapsrt_info->ope=TC_ANSI_ALL;
col_set_str(actx->pinfo->cinfo, COL_INFO, "conversationWithoutPerm ");
#.FN_HDR PackageType/abort
gp_tcapsrt_info->ope=TC_ANSI_ABORT;
col_set_str(actx->pinfo->cinfo, COL_INFO, "Abort ");
#.FN_BODY TransactionID/_untag VAL_PTR = &next_tvb
tvbuff_t *next_tvb;
guint8 len;
%(DEFAULT_BODY)s
if(next_tvb) {
len = tvb_length_remaining(next_tvb, 0);
if(len !=0){
/* 0 octets for the Unidirectional,
* 4 octets for Query, Response & Abort
* 8 octets for Conversation in the order Originating then Responding TID
*
* In order to match this it seems like we should only use the last 4 octets
* in the 8 octets case.
*/
if (len > 4){
ansi_tcap_private.TransactionID_str = tvb_bytes_to_str(next_tvb, 4,len-4);
}else{
ansi_tcap_private.TransactionID_str = tvb_bytes_to_str(next_tvb, 0,len);
}
}
switch(len) {
case 1:
gp_tcapsrt_info->src_tid=tvb_get_guint8(next_tvb, 0);
break;
case 2:
gp_tcapsrt_info->src_tid=tvb_get_ntohs(next_tvb, 0);
break;
case 4:
gp_tcapsrt_info->src_tid=tvb_get_ntohl(next_tvb, 0);
break;
default:
gp_tcapsrt_info->src_tid=0;
break;
}
}
#.END
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