[Freeswitch-users] B-Leg / A-Leg Race Condition

Mike Burlingame mike.burlingame at me.com
Fri Sep 14 02:49:57 MSD 2012


So it seems all is not well - missing ACK and forward of 200OK when 2 FS servers are in the mix when sip_wait_for_aleg_ack=true is enabled  
basic flow is
 
                        FS Server A                                                      FS Server B
|-----------------DID Channel---------------------|     |---------Termination Channel (RCF)----------|
Carrier --> OpenSIPs --> FS --> OpenSIPs --> OpenSIPs --> FS --> OpenSIPs --> Carrier

Both FS running latest GIT as of this morning - Both FS servers using sip_wait_for_aleg_ack=true - Everything on FS B looks ok (besides not getting an ACK back from FS_A)

FS Server A Logs
http://pastebin.freeswitch.org/19897

FS Server B SIP Logs
http://pastebin.freeswitch.org/19896






On Sep 11, 2012, at 4:56 PM, Michael Collins <msc at freeswitch.org> wrote:

> 
> 
> On Tue, Sep 11, 2012 at 11:39 AM, Mike Burlingame <mike.burlingame at me.com> wrote:
> Crash was resolved this weekend by a code update via jira case - no more crashes after the update - some more dial plan edits and a little more testing I will be ready to head over to pay the Wiki tax
> 
> Thanks guys for adding this feature it seems to be working as expected and my 491 issues on the B-Leg / A-Leg have pretty much disappeared 
> 
> Thanks for checking in and letting us know where you stand. I really like it when these threads have some sort of resolution. If you have any issues with wiki editing please let me know or hop on IRC for an assist.
> 
> -MC
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
> 
> 
> 
> 
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
> 
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20120913/40fa5740/attachment-0001.html 


Join us at ClueCon 2011 Aug 9-11, 2011
More information about the FreeSWITCH-users mailing list