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

Wed Sep 5 23:28:42 MSD 2012

Looks much much better Thank you -- Now to conduct more testing 

 0.000000 A-Leg -> FreeSwitch SIP/SDP Request: INVITE sip:+13605551212 at A-Leg:5060, with session description
  0.000639 FreeSwitch -> A-Leg SIP Status: 100 Trying
  0.051096 FreeSwitch -> B-Leg SIP/SDP Request: INVITE sip:13605551212 at B-Leg, with session description
  0.051351 B-Leg -> FreeSwitch SIP Status: 100 Giving a try
  0.286387 B-Leg -> FreeSwitch SIP Status: 180 Ringing
  0.288216 FreeSwitch -> A-Leg SIP Status: 180 Ringing
  0.475452 B-Leg -> FreeSwitch SIP Status: 180 Ringing
  5.311144 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session description
  5.313775 FreeSwitch -> A-Leg SIP/SDP Status: 200 OK, with session description
  5.385087 A-Leg -> FreeSwitch SIP Request: ACK sip:+13605551212 at FreeSwitch:5070;transport=udp
  5.385796 FreeSwitch -> B-Leg SIP Request: ACK sip:13605551212 at B-Leg
 12.027026 A-Leg -> FreeSwitch SIP Request: BYE sip:+13605551212 at FreeSwitch:5070;transport=udp
 12.029232 FreeSwitch -> A-Leg SIP Status: 200 OK
 12.030707 FreeSwitch -> B-Leg SIP Request: BYE sip:13605551212 at B-Leg
 12.033888 B-Leg -> FreeSwitch SIP Status: 200 OK

On Sep 5, 2012, at 12:01 PM, Anthony Minessale <anthony.minessale at gmail.com> wrote:

> ok,
> 
> update one more time, if it still does not work just go right to jira
> with the latest (not before today's changes)
> 
> 
> On Wed, Sep 5, 2012 at 1:37 PM, Mike Burlingame <mike.burlingame at me.com> wrote:
>> The change seems to have broken the ability for the call to connect - would you like me to open a jira up with the current log files or before the change was made today?
>> 
>> commit d45db898339e1b2212f5befff1af714abcec034f
>> Author: Anthony Minessale <anthm at freeswitch.org>
>> Date:   Wed Sep 5 13:11:32 2012 -0500
>> 
>>  0.000000 A-LEG -> FreeSwitch SIP/SDP Request: INVITE sip:+13605551212 at A-LEG:5060, with session description
>>  0.002715 FreeSwitch -> A-LEG SIP Status: 100 Trying
>>  0.062694 FreeSwitch -> B-Leg SIP/SDP Request: INVITE sip:13605551212 at B-Leg, with session description
>>  0.062976 B-Leg -> FreeSwitch SIP Status: 100 Giving a try
>>  0.238255 B-Leg -> FreeSwitch SIP Status: 180 Ringing
>>  0.239830 FreeSwitch -> A-LEG SIP Status: 180 Ringing
>>  0.456828 B-Leg -> FreeSwitch SIP Status: 180 Ringing
>>  4.642993 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session description
>>  5.637738 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session description
>>  5.638091 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session description
>>  6.037804 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session description
>>  6.839818 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session description
>>  8.438750 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session description
>> 11.638797 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session description
>> 24.925970 FreeSwitch -> A-LEG SIP Status: 480 Temporarily Unavailable
>> 24.926257 A-LEG -> FreeSwitch SIP Request: ACK sip:+13605551212 at A-LEG:5060
>> 24.926321 FreeSwitch -> B-Leg SIP Request: ACK sip:13605551212 at B-Leg
>> 24.926580 FreeSwitch -> B-Leg SIP Request: BYE sip:13605551212 at B-Leg
>> 24.927029 B-Leg -> FreeSwitch SIP Status: 481 Call leg/transaction does not exist
>> 27.078016 A-LEG -> FreeSwitch SIP/SDP Request: INVITE sip:+13605551212 at A-LEG:5060, with session description
>> 27.078467 FreeSwitch -> A-LEG SIP Status: 100 Trying
>> 27.123233 FreeSwitch -> B-Leg SIP/SDP Request: INVITE sip:13605551212 at B-Leg, with session description
>> 27.123445 B-Leg -> FreeSwitch SIP Status: 100 Giving a try
>> 27.315802 B-Leg -> FreeSwitch SIP Status: 180 Ringing
>> 27.317391 FreeSwitch -> A-LEG SIP Status: 180 Ringing
>> 27.529142 B-Leg -> FreeSwitch SIP Status: 180 Ringing
>> 31.520118 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session description
>> 31.769831 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session description
>> 31.920832 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session description
>> 32.319816 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session description
>> 33.120808 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session description
>> 34.720813 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session description
>> 37.920852 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session description
>> 49.362647 A-LEG -> FreeSwitch SIP Request: CANCEL sip:+13605551212 at A-LEG:5060
>> 49.362952 FreeSwitch -> A-LEG SIP Status: 200 OK
>> 49.363196 FreeSwitch -> A-LEG SIP Status: 487 Request Terminated
>> 49.363307 A-LEG -> FreeSwitch SIP Request: ACK sip:+13605551212 at A-LEG:5060
>> 49.365975 FreeSwitch -> B-Leg SIP Request: ACK sip:13605551212 at B-Leg
>> 49.366171 FreeSwitch -> B-Leg SIP Request: BYE sip:13605551212 at B-Leg
>> 49.366522 B-Leg -> FreeSwitch SIP Status: 481 Call leg/transaction does not exist
>> 
>> 
>> On Sep 5, 2012, at 11:10 AM, Anthony Minessale <anthony.minessale at gmail.com> wrote:
>> 
>>> update and try again, if it still doesn't work open a jira
>>> 
>>> 
>>> On Wed, Sep 5, 2012 at 12:18 PM, Mike Burlingame <mike.burlingame at me.com> wrote:
>>>> as promised here is the update testing and enabling
>>>> {sip_wait_for_aleg_ack=true} causes a log delay before the audio starts to
>>>> flow to the B-Leg endpoint with multi 200 OK's being sent to FS from the
>>>> B-Leg as well as an abnormally long delay in getting an ACK from the A-Leg
>>>> 
>>>> I can open a JIRA case on this and provide the console log file / PCAP's ect
>>>> if that would help
>>>> 
>>>> 
>>>> Call Flow with out {sip_wait_for_aleg_ack=true}
>>>> 0.000000 A-LEG -> FreeSwitch SIP/SDP Request: INVITE
>>>> sip:+13605551212 at A-LEG:5060, with session description
>>>> 0.000652 FreeSwitch -> A-LEG SIP Status: 100 Trying
>>>> 0.042837 FreeSwitch -> B-Leg SIP/SDP Request: INVITE
>>>> sip:13605551212 at B-Leg, with session description
>>>> 0.043059 B-Leg -> FreeSwitch SIP Status: 100 Giving a try
>>>> 0.290947 B-Leg -> FreeSwitch SIP Status: 180 Ringing
>>>> 0.292890 FreeSwitch -> A-LEG SIP Status: 180 Ringing
>>>> 0.490220 B-Leg -> FreeSwitch SIP Status: 180 Ringing
>>>> 4.481038 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session
>>>> description
>>>> 4.482310 FreeSwitch -> B-Leg SIP Request: ACK sip:13605551212 at B-Leg
>>>> 4.483474 FreeSwitch -> A-LEG SIP/SDP Status: 200 OK, with session
>>>> description
>>>> 4.533691 A-LEG -> FreeSwitch SIP Request: ACK
>>>> sip:+13605551212 at FreeSwitch:5070;transport=udp
>>>> 19.953061 A-LEG -> FreeSwitch SIP Request: BYE
>>>> sip:+13605551212 at FreeSwitch:5070;transport=udp
>>>> 19.954592 FreeSwitch -> A-LEG SIP Status: 200 OK
>>>> 19.955454 FreeSwitch -> B-Leg SIP Request: BYE sip:13605551212 at B-Leg
>>>> 19.956014 B-Leg -> FreeSwitch SIP Status: 200 OK
>>>> 
>>>> Call Flow with {sip_wait_for_aleg_ack=true} enabled
>>>> 0.000000 A-LEG -> FreeSwitch SIP/SDP Request: INVITE
>>>> sip:+13605551212 at A-LEG:5060, with session description
>>>> 0.000651 FreeSwitch -> A-LEG SIP Status: 100 Trying
>>>> 0.039455 FreeSwitch -> B-Leg SIP/SDP Request: INVITE
>>>> sip:13605551212 at B-Leg, with session description
>>>> 0.039709 B-Leg -> FreeSwitch SIP Status: 100 Giving a try
>>>> 0.244269 B-Leg -> FreeSwitch SIP Status: 180 Ringing
>>>> 0.245607 FreeSwitch -> A-LEG SIP Status: 180 Ringing
>>>> 0.363325 B-Leg -> FreeSwitch SIP Status: 180 Ringing
>>>> 4.718173 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session
>>>> description
>>>> 4.918915 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session
>>>> description
>>>> 5.117917 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session
>>>> description
>>>> 5.518902 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session
>>>> description
>>>> 6.318053 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session
>>>> description
>>>> 7.917921 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session
>>>> description
>>>> 11.118917 B-Leg -> FreeSwitch SIP/SDP Status: 200 OK, with session
>>>> description
>>>> 15.102917 FreeSwitch -> B-Leg SIP Request: ACK sip:13605551212 at B-Leg
>>>> 15.104488 FreeSwitch -> A-LEG SIP/SDP Status: 200 OK, with session
>>>> description
>>>> 15.173265 A-LEG -> FreeSwitch SIP Request: ACK
>>>> sip:+13605551212 at FreeSwitch:5070;transport=udp
>>>> 29.566504 A-LEG -> FreeSwitch SIP Request: BYE
>>>> sip:+13605551212 at FreeSwitch:5070;transport=udp
>>>> 29.568902 FreeSwitch -> A-LEG SIP Status: 200 OK
>>>> 29.570603 FreeSwitch -> B-Leg SIP Request: BYE sip:13605551212 at B-Leg
>>>> 29.571240 B-Leg -> FreeSwitch SIP Status: 200 OK
>>>> 
>>>> On Aug 31, 2012, at 1:52 PM, Mike Burlingame <mike.burlingame at me.com> wrote:
>>>> 
>>>> No worries I will be out this weekend for the long weekend I will work on
>>>> getting the test box upgraded and a test case setup on Tuesday I will report
>>>> back the results mid to late next week and provided everything works as I
>>>> hope it will I will be happy to pay the Wiki tax :)
>>>> 
>>>> 
>>>> On Aug 31, 2012, at 1:42 PM, Michael Collins <msc at freeswitch.org> wrote:
>>>> 
>>>> 
>>>> 
>>>> On Fri, Aug 31, 2012 at 12:59 PM, Mike Burlingame <mike.burlingame at me.com>
>>>> wrote:
>>>>> 
>>>>> Cool I will nail that up on my test box and see if that works
>>>>> 
>>>> Please report back on whether it works or not and then be prepared to pay
>>>> the wiki tax. :) I'll be glad to assist with getting this documented
>>>> although I think you're in the best position to give that documentation some
>>>> real-world context.
>>>> 
>>>> -MC
>>>> _________________________________________________________________________
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>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>> 
>>>> 
>>>> 
>>>> 
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>>>> 
>>>> 
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
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>>>> http://www.freeswitchsolutions.com
>>>> 
>>>> 
>>>> 
>>>> 
>>>> Official FreeSWITCH Sites
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>>>> 
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>>>> 
>>>> 
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>> 
>>>> 
>>>> 
>>>> 
>>>> Official FreeSWITCH Sites
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>>> 
>>> 
>>> 
>>> --
>>> Anthony Minessale II
>>> 
>>> FreeSWITCH http://www.freeswitch.org/
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>>> 
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>>> 
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>>> 
>>> _________________________________________________________________________
>>> 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
>>> 
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>> 
>> 
>> _________________________________________________________________________
>> 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
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> 
> 
> 
> -- 
> Anthony Minessale II
> 
> FreeSWITCH http://www.freeswitch.org/
> ClueCon http://www.cluecon.com/
> Twitter: http://twitter.com/FreeSWITCH_wire
> 
> AIM: anthm
> MSN:anthony_minessale at hotmail.com
> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
> IRC: irc.freenode.net #freeswitch
> 
> FreeSWITCH Developer Conference
> sip:888 at conference.freeswitch.org
> googletalk:conf+888 at conference.freeswitch.org
> pstn:+19193869900
> 
> _________________________________________________________________________
> 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
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