if (inetAddress.isMulticastAddress()) {
SipHeaderParamName maddrName = new SipHeaderParamName(PARAM_MADDR);
via.addParam(maddrName, inetAddress.getHostAddress());
if (inetAddress instanceof Inet4Address) {
SipHeaderParamName ttlName = new SipHeaderParamName(PARAM_TTL);
via.addParam(ttlName, IPV4_TTL);
}
}
//RFC3581
//TODO check config
via.addParam(new SipHeaderParamName(RFC3261.PARAM_RPORT), "");