Oops, incomplete message. Bogdan,
Glad you are looking into this, I've run into similar loops. Pierre, You mentioned you are using 2 IP addresses. Did you enable double rr? Thanks in advance, --Rudy Dynamic Packet Toll-Free: 888.929.VOIP ( 8647 ) On Thu, Nov 1, 2012 at 9:57 AM, Rudy <r...@dynamicpacket.com> wrote: > Bogdan, > I have seen this happen before also, glad > Thanks in advance, > --Rudy > Dynamic Packet > Toll-Free: 888.929.VOIP ( 8647 ) > > > > On Thu, Nov 1, 2012 at 9:28 AM, Bogdan-Andrei Iancu > <bog...@opensips.org>wrote: > >> ** >> Hi Pierre-Yves, >> >> Thanks for the detailed report - indeed, it seems to be a problem with >> the dialog matching (for sequential request) when having topology hiding in >> combination with spiraling (as your call goes twice through opensips with >> topo hiding). >> We will work on a patch as fast as possible (the fix was identified). >> >> Regards, >> >> Bogdan-Andrei Iancu >> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com >> >> >> On 10/31/2012 04:59 PM, Pierre-Yves Marche wrote: >> >> Hello, >> >> I'm facing an issue of ACK Looping using opensips. >> >> the configuration is the following : >> - Opensips v1.8.1 (same problem with 1.7.2). >> - using dialog "topology hidding" feature. >> - using 2 @IPs (one to reach customers, one to reach SIP Platform) >> (mhomed=yes) >> >> >> Customer1/2 <--->Opensips (topology hidding) <----> SIP Platform >> >> The call flow is the following: Customer1 call Customer2, both are >> connected on the same Opensips >> (when Customer1 and Customer2 are located on different opensips, no >> problems) >> Customer1 <-->opensips <--->SIP Platform <-->opensips <-->Customer2 >> >> >> INVITE/180/200 sequence is working well. >> >> But the ACK of the 200 OK is looping between Customer2 -->Opensips -->SIP >> Plateform -->*Opensips -->SIP Platform--->Opensips*... instead of doing >> directly >> Customer2--->Opensips --->SIP Plateform -->Opensips -->Customer1 >> >> >> Attached, a network capture taken on opensips server. >> >> >> I had a look at "dlg_list", 2 dialogs are created for this call. Might be >> a problem with did matching ? I tested with >> modparam("dialog", "dlg_match_mode", 0) and >> modparam("dialog", "dlg_match_mode", 2) >> >> >> Could someone help me fixing the issue ? Do you have some hints of the >> root cause of issue ? >> >> >> Regards, >> Pierre-Yves >> >> >> _______________________________________________ >> Users mailing >> listUsers@lists.opensips.orghttp://lists.opensips.org/cgi-bin/mailman/listinfo/users >> >> >> _______________________________________________ >> Users mailing list >> Users@lists.opensips.org >> http://lists.opensips.org/cgi-bin/mailman/listinfo/users >> >> >
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