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Fix rtpengine_manage for In-Dialog and add loop protect

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This commit is contained in:
herlesupreeth
2020-10-04 11:01:33 +02:00
parent 1d27dcfe02
commit e11717a0ba
1 changed files with 21 additions and 17 deletions
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38
pcscf/route/rtp.cfg
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@@ -1,50 +1,50 @@
# RTPProxy control
route[ENC_SRTP] {
add_rr_param(";rm=1");
$avp(rtpproxy_offer_flags) = "replace-origin replace-session-connection ICE=force SRTP AVP";
$avp(rtpproxy_answer_flags) = "replace-origin replace-session-connection ICE=remove RTP AVP";
$avp(rtpproxy_offer_flags) = "loop protect replace-origin replace-session-connection ICE=force SRTP AVP";
$avp(rtpproxy_answer_flags) = "loop protect replace-origin replace-session-connection ICE=remove RTP AVP";
}
route[DEC_SRTP] {
add_rr_param(";rm=2");
$avp(rtpproxy_offer_flags) = "replace-origin replace-session-connection ICE=remove RTP AVP";
$avp(rtpproxy_answer_flags) = "replace-origin replace-session-connection ICE=force SRTP AVP";
$avp(rtpproxy_offer_flags) = "loop protect replace-origin replace-session-connection ICE=remove RTP AVP";
$avp(rtpproxy_answer_flags) = "loop protect replace-origin replace-session-connection ICE=force SRTP AVP";
}
route[ENC_WS_RTP] {
add_rr_param(";rm=3");
$avp(rtpproxy_offer_flags) = "replace-origin replace-session-connection ICE=force RTP AVPF";
$avp(rtpproxy_answer_flags) = "replace-origin replace-session-connection ICE=remove RTP AVP";
$avp(rtpproxy_offer_flags) = "loop protect replace-origin replace-session-connection ICE=force RTP AVPF";
$avp(rtpproxy_answer_flags) = "loop protect replace-origin replace-session-connection ICE=remove RTP AVP";
}
route[DEC_WS_RTP] {
add_rr_param(";rm=4");
$avp(rtpproxy_offer_flags) = "replace-origin replace-session-connection ICE=remove RTP AVP";
$avp(rtpproxy_answer_flags) = "replace-origin replace-session-connection ICE=force RTP AVPF";
$avp(rtpproxy_offer_flags) = "loop protect replace-origin replace-session-connection ICE=remove RTP AVP";
$avp(rtpproxy_answer_flags) = "loop protect replace-origin replace-session-connection ICE=force RTP AVPF";
}
route[ENC_WSS_RTP] {
add_rr_param(";rm=5");
$avp(rtpproxy_offer_flags) = "replace-origin replace-session-connection ICE=force SRTP AVPF DTLS=passive";
$avp(rtpproxy_answer_flags) = "replace-origin replace-session-connection ICE=remove RTP AVP";
$avp(rtpproxy_offer_flags) = "loop protect replace-origin replace-session-connection ICE=force SRTP AVPF DTLS=passive";
$avp(rtpproxy_answer_flags) = "loop protect replace-origin replace-session-connection ICE=remove RTP AVP";
}
route[DEC_WSS_RTP] {
add_rr_param(";rm=6");
$avp(rtpproxy_offer_flags) = "replace-origin replace-session-connection ICE=remove RTP AVP";
$avp(rtpproxy_answer_flags) = "replace-origin replace-session-connection ICE=force SRTP AVPF DTLS=passive";
$avp(rtpproxy_offer_flags) = "loop protect replace-origin replace-session-connection ICE=remove RTP AVP";
$avp(rtpproxy_answer_flags) = "loop protect replace-origin replace-session-connection ICE=force SRTP AVPF DTLS=passive";
}
route[ENC_RTP] {
add_rr_param(";rm=7");
$avp(rtpproxy_offer_flags) = "replace-origin replace-session-connection ICE=force RTP AVP";
$avp(rtpproxy_answer_flags) = "replace-origin replace-session-connection ICE=remove RTP AVP";
$avp(rtpproxy_offer_flags) = "loop protect replace-origin replace-session-connection ICE=force RTP AVP";
$avp(rtpproxy_answer_flags) = "loop protect replace-origin replace-session-connection ICE=remove RTP AVP";
}
route[DEC_RTP] {
add_rr_param(";rm=8");
$avp(rtpproxy_offer_flags) = "replace-origin replace-session-connection ICE=remove RTP AVP";
$avp(rtpproxy_answer_flags) = "replace-origin replace-session-connection ICE=force RTP AVP";
$avp(rtpproxy_offer_flags) = "loop protect replace-origin replace-session-connection ICE=remove RTP AVP";
$avp(rtpproxy_answer_flags) = "loop protect replace-origin replace-session-connection ICE=force RTP AVP";
}
# RTPProxy control
@@ -133,7 +133,11 @@ route[NATMANAGE] {
if ((is_reply() && ($T_req($tt) != $null)) || (is_request() && has_totag())) {
# In-Dialog requests
# Requests originating from MO or MT
rtpengine_manage();
if (is_request() && isflagset(FLT_MOBILE_ORIG)) {
rtpengine_manage();
} else if (is_reply() && !isflagset(FLT_MOBILE_ORIG)) {
rtpengine_manage();
}
} else {
# Initial Requests
if ($avp(rtpproxy_offer_flags) == $null)