Esempio n. 1
0
static void dissect_ismacryp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
	if (check_col(pinfo->cinfo, COL_INFO)){
		col_clear(pinfo->cinfo,COL_INFO); /* clear column info */
		col_append_str(pinfo->cinfo, COL_INFO, "Manual version");
	}
	dissect_ismacryp_common( tvb, pinfo, tree, version_type);   /* Unknown version type: Use preference */
}
Esempio n. 2
0
/* dissect_ismacryp_v20 gets called if rtp_dyn_payload_type = "enc-isoff-generic" i.e. is set via SDP */
static void dissect_ismacryp_v20(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
	/* display ISMACryp version */
	col_set_str(pinfo->cinfo, COL_PROTOCOL, PROTO_TAG_ISMACRYP_20);

	/* display RTP payload type */
	col_set_str(pinfo->cinfo, COL_INFO, "(PT=enc-isoff-generic)");

	dissect_ismacryp_common( tvb, pinfo, tree, V20);
}
Esempio n. 3
0
/* dissect_ismacryp_v11 gets called if rtp_dyn_payload_type = "enc-mpeg4-generic" i.e. is set via SDP */
static void dissect_ismacryp_v11(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
	/* display ISMACryp version */
	if (check_col(pinfo->cinfo, COL_PROTOCOL)) 
		col_set_str(pinfo->cinfo, COL_PROTOCOL, PROTO_TAG_ISMACRYP_11);

	/* display RTP payload type */
	if ( check_col( pinfo->cinfo, COL_INFO) ) {
		col_clear(pinfo->cinfo,COL_INFO); /* clear column info */
		
		col_append_str(pinfo->cinfo, COL_INFO, "(PT=enc-mpeg4-generic)");
	}

	dissect_ismacryp_common( tvb, pinfo, tree, V11);
}
Esempio n. 4
0
static void dissect_ismacryp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
	col_set_str(pinfo->cinfo, COL_INFO, "Manual version");
	dissect_ismacryp_common( tvb, pinfo, tree, version_type);   /* Unknown version type: Use preference */
}