Function check_transaction_quadruple

parser/msg_parser.c:999–1008

*/

int check_transaction_quadruple( struct sip_msg* msg )
{
	if ( parse_headers(msg, HDR_FROM_F|HDR_TO_F|HDR_CALLID_F|HDR_CSEQ_F,0)!=-1
		&& msg->from && msg->to && msg->callid && msg->cseq ) {
		return 1;
	} else {
		ser_error=E_BAD_TUPEL;
		return 0;
	}
}


/*