Hi Ravindra,
Please post a link to the SIP trace/capture showing the entire SIP call
(INVITE + 200 OK + ACK + BYE). The trace must cover all in and out
traffic in OpenSIPS.
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 10/17/2017 12:29 PM, Ravindrakumar Bhatt wrote:
Hello,
i am using opensips v2.2.1 as SBC.
call flow is like caller->opensips->server->opensips->callie.call is
established successfully but when BYE is sent by any user it is not
recognised by topology_hiding_match() also i am not getting any dialog
related values(DLG_status,DLG_did etc) in ACK or BYE method.
here is my logic for requset handling :
route[PROCESS_INVITE] {
route("SETCDR");
if(t_check_trans()) {
drop();
}
route("CHECK_NAT");
create_dialog();
do_accounting("aaa","cdr|failed");
route("REALY_ROUTE");
exit;
}
route[RELAY_ROUTE] {
if(is_method("INVITE|UPDATE")) {
xlog("L_INFO","CI:$ci In Relay Route RU:$ru DU:$du Tu:$tu
TU:$tU CT:$ct\n");
if(!has_totag() && is_method("INVITE") &&
!isflagset(15)) {
xlog("L_INFO","CI:$ci Topology_Hiding Call\n");
setflag(15);
topology_hiding("UC");
# record_route();
}
if($avp(use-rtpproxy)=="YES") {
route(PROCESS_RTPPROXY_OFFER);
}
xlog("L_INFO","CI:$ci Routing Call IP:$avp(dest-ip)
PORT:$avp(dest-port)\n");
$avp(call_status)="Failed";
t_on_branch("DEFAULT_BRANCH_ROUTE");
t_on_reply("DEFAULT_REPLY_ROUTE");
}
xlog("L_INFO","DAILOG STATUS:::: $DLG_end_reason
$DLG_did $DLG_status $DLG_count\n");
# record_route();
if (!t_relay()) {
sl_reply_error();
}
exit;
}
route[MATCH_DIALOG] {
xlog("L_INFO",":::::DAILOG STATUS:::: $rm: $DLG_end_reason
$DLG_did $DLG_status $DLG_count\n"); #HERE I AM GETTING most
values null
if(has_totag() &&
is_method("INVITE|ACK|BYE|UPDATE|REFER|PRACK|INFO") ) {
xlog("L_INFO","INSIDE MATCH_DIALOG :::: $rm\n");
# loose_route();
xlog(" found match request to a dialog \n");
if(topology_hiding_match()) { #THIS CONDITIONS
FAILS FOR ALL REQUESTS
if(is_method("BYE")) {
rtpproxy_unforce();
}
route("RELAY_ROUTE");
}
}
}
what is going wrong here ? is there any way to handle this issue?
Thanks and regards ,
Ravindra Bhatt
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