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|
# tcap.cnf
# $Id$
# tcap conformation file
#
#.MODULE_IMPORT
#.EXPORTS
DialoguePDU
UniDialoguePDU
#.REGISTER
DialoguePDU B "0.0.17.773.1.1.1" "dialogue-as-id"
UniDialoguePDU B "0.0.17.773.1.2.1" "uniDialogue-as-id"
#.PDU
#.NO_EMIT
#.TYPE_RENAME
#.FIELD_RENAME
#.FN_BODY DialogueOC
tvbuff_t *next_tvb;
gint8 class;
gboolean pc;
gint tag;
guint32 len;
gint ind_field;
offset = dissect_ber_identifier(actx->pinfo, tree, tvb, offset, &class, &pc, &tag);
offset = dissect_ber_length(actx->pinfo, tree, tvb, offset, &len, &ind_field);
next_tvb = tvb_new_subset(tvb, offset, len-(2*ind_field), len-(2*ind_field));
if (!next_tvb)
return offset;
dissect_tcap_ExternalPDU(TRUE, next_tvb, 0, actx, tree, -1);
return offset+len;
#.FN_BODY ExternalPDU
gint8 class;
gboolean pc;
gint tag;
guint32 len;
gint ind_field;
/* Workaround for tagged fields */
offset = dissect_ber_identifier(actx->pinfo, tree, tvb, offset, &class, &pc, &tag);
offset = dissect_ber_length(actx->pinfo, tree, tvb, offset, &len, &ind_field);
%(DEFAULT_BODY)s
#.FN_BODY Dialog1
gint8 class;
gboolean pc;
gint tag;
guint32 len;
gint ind_field;
/* Calculate the correct length, Tags will be shown in DialoguePDU */
offset = get_ber_identifier(tvb, offset, &class, &pc, &tag);
offset = get_ber_length(tree, tvb, offset, &len, &ind_field);
dissect_tcap_DialoguePDU(TRUE, tvb, 0, actx, tree, -1);
return offset+len;
#.FN_BODY Parameter
tvbuff_t *next_tvb;
gint8 class;
gboolean pc;
gint tag;
guint32 len;
gint ind_field;
offset = dissect_ber_identifier(actx->pinfo, tree, tvb, offset, &class, &pc, &tag);
offset = dissect_ber_length(actx->pinfo, tree, tvb, offset, &len, &ind_field);
/* need to strip the EOC off the next_tvb */
next_tvb = tvb_new_subset(tvb, offset, len-(2*ind_field), len-(2*ind_field));
if (!next_tvb)
return offset;
dissect_tcap_param(actx->pinfo,tree,tvb,0);
offset += len;
return offset;
#.FN_BODY User_information
tvbuff_t *next_tvb;
gint8 class;
gboolean pc;
gint tag;
guint32 len;
gint ind_field;
offset = dissect_ber_identifier(actx->pinfo, tree, tvb, offset, &class, &pc, &tag);
offset = dissect_ber_length(actx->pinfo, tree, tvb, offset, &len, &ind_field);
next_tvb = tvb_new_subset(tvb, offset, len-(2*ind_field), len-(2*ind_field));
if (!next_tvb)
return offset+len;
dissect_tcap_UserInformation(TRUE, next_tvb, 0, actx, tree, -1);
return offset+len;
#.FN_BODY Component
dissect_tcap_TheComponent(implicit_tag, tvb, offset, actx, tree, hf_index);
#.FN_BODY Applicationcontext FN_VARIANT = _str VAL_PTR = &cur_oid
%(DEFAULT_BODY)s
tcap_private.oid= (void*) cur_oid;
tcap_private.acv=TRUE;
# Do not overwrite the ApplicationContext with the UserInfoOID !
#
# .FN_BODY UserInfoOID FN_VARIANT = _str VAL_PTR = &tcapext_oid
# %(DEFAULT_BODY)s
# tcap_private.oid= (void*)tcapext_oid;
# tcap_private.acv=TRUE;
#.FN_BODY ExternUserInfo
dissect_tcap_TheExternUserInfo(implicit_tag, tvb, offset, actx, tree, hf_index);
#.FN_BODY ANSIParameters
/* we are doing the ParamSet here so need to look at the tags*/
guint32 len;
len = tvb_length_remaining(tvb, offset);
if (len > 2) /* arghhh I dont know whether this is constructed or not! */
offset = dissect_tcap_param(actx->pinfo,tree,tvb,offset);
else
offset = dissect_ber_octet_string(TRUE, actx->pinfo, tree, tvb, 0, hf_index,
NULL);
#.FN_BODY ComponentPDU
tvbuff_t *next_tvb;
dissector_handle_t subdissector_handle;
next_tvb = tvb_new_subset(tvb, offset, tvb_length_remaining(tvb, offset), tvb_length_remaining(tvb, offset));
if (! (subdissector_handle = get_ansi_tcap_subdissector(actx->pinfo->match_port))) {
subdissector_handle = data_handle;
}
tcap_subdissector_used=TRUE;
call_dissector(subdissector_handle, next_tvb, actx->pinfo, tcap_top_tree);
offset = dissect_ber_choice(actx, tree, tvb, offset,
ComponentPDU_choice, hf_index, ett_tcap_ComponentPDU,NULL);
#.FN_BODY OrigTransactionID
tvbuff_t *parameter_tvb;
guint8 len, i;
proto_item *tid_item;
proto_tree *subtree;
tid_item = proto_tree_add_text(tree, tvb, offset, -1, "Source Transaction ID");
subtree = proto_item_add_subtree(tid_item, ett_otid);
offset = dissect_ber_octet_string(implicit_tag, actx->pinfo, subtree, tvb, offset, hf_tcap_tid,
¶meter_tvb);
if (parameter_tvb){
len = tvb_length_remaining(parameter_tvb, 0);
switch(len) {
case 1:
gp_tcapsrt_info->src_tid=tvb_get_guint8(parameter_tvb, 0);
break;
case 2:
gp_tcapsrt_info->src_tid=tvb_get_ntohs(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 ((len)&&(check_col(actx->pinfo->cinfo, COL_INFO))){
col_append_fstr(actx->pinfo->cinfo, COL_INFO, "otid(");
for(i=0;i<len;i++)
col_append_fstr(actx->pinfo->cinfo, COL_INFO, "%%02x",tvb_get_guint8(parameter_tvb,i));
col_append_fstr(actx->pinfo->cinfo, COL_INFO, ") ");
}
}
#.FN_BODY DestTransactionID
tvbuff_t *parameter_tvb;
guint8 len , i;
proto_item *tid_item;
proto_tree *subtree;
tid_item = proto_tree_add_text(tree, tvb, offset, -1, "Destination Transaction ID");
subtree = proto_item_add_subtree(tid_item, ett_otid);
offset = dissect_ber_octet_string(implicit_tag, actx->pinfo, subtree, tvb, offset, hf_tcap_tid,
¶meter_tvb);
if (parameter_tvb){
len = tvb_length_remaining(parameter_tvb, 0);
switch(len) {
case 1:
gp_tcapsrt_info->dst_tid=tvb_get_guint8(parameter_tvb, 0);
break;
case 2:
gp_tcapsrt_info->dst_tid=tvb_get_ntohs(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 ((len)&&(check_col(actx->pinfo->cinfo, COL_INFO))){
col_append_fstr(actx->pinfo->cinfo, COL_INFO, "dtid(");
for(i=0;i<len;i++)
col_append_fstr(actx->pinfo->cinfo, COL_INFO, "%%02x",tvb_get_guint8(parameter_tvb,i));
col_append_fstr(actx->pinfo->cinfo, COL_INFO, ") ");
}
}
#.FN_BODY Begin
gp_tcapsrt_info->ope=TC_BEGIN;
if (check_col(actx->pinfo->cinfo, COL_INFO))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, " Begin ");
%(DEFAULT_BODY)s
#.FN_BODY End
gp_tcapsrt_info->ope=TC_END;
if (check_col(actx->pinfo->cinfo, COL_INFO))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, " End ");
%(DEFAULT_BODY)s
#.FN_BODY Continue
gp_tcapsrt_info->ope=TC_CONT;
if (check_col(actx->pinfo->cinfo, COL_INFO))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, " Continue ");
%(DEFAULT_BODY)s
#.FN_BODY Abort
gp_tcapsrt_info->ope=TC_ABORT;
if (check_col(actx->pinfo->cinfo, COL_INFO))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, " Abort ");
%(DEFAULT_BODY)s
#.FN_BODY AbortPDU
if (check_col(actx->pinfo->cinfo, COL_INFO))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, " Abort ");
%(DEFAULT_BODY)s
#.FN_BODY TransactionPDU
if ((hf_index == hf_tcap_ansiqueryWithPerm)&&(check_col(actx->pinfo->cinfo, COL_INFO)))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, " QueryWithPerm");
if ((hf_index == hf_tcap_ansiqueryWithoutPerm)&&(check_col(actx->pinfo->cinfo, COL_INFO)))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, " QueryWithOutPerm");
if ((hf_index == hf_tcap_ansiresponse)&&(check_col(actx->pinfo->cinfo, COL_INFO)))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, " Response");
if ((hf_index == hf_tcap_ansiconversationWithPerm)&&(check_col(actx->pinfo->cinfo, COL_INFO)))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, " ConversationWithPerm");
if ((hf_index == hf_tcap_ansiconversationWithoutPerm)&&(check_col(actx->pinfo->cinfo, COL_INFO)))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, " ConversationWithoutPerm");
%(DEFAULT_BODY)s
#.FN_BODY TransactionID VAL_PTR = &next_tvb
tvbuff_t *next_tvb;
%(DEFAULT_BODY)s
if(next_tvb)
tcap_private.TransactionID_str = tvb_bytes_to_str(next_tvb, 0,tvb_length(next_tvb));
#.END
|
