Hi Daniel,
Without a pcap showing the signaling is hard to understand (not to
mention helping) your scenario. Please provide a link to the pcap or ngrep.
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
OpenSIPS Summit 2018
http://www.opensips.org/events/Summit-2018Amsterdam
On 02/20/2018 06:43 PM, Daniel Zanutti wrote:
Hey
I had a problem when receiving simultaneous CANCEL from customer and
200 OK from gateway.
Seems that the first CANCEL was rejected, but the second CANCEL was
accepted. This second CANCEL did NOT go to the gateway, just Opensips
received and replied with 200 OK.
This is the log of the first CANCEL:
Feb 15 18:39:22 /sbin/opensips[28845]: SCRIPT:TRAFFIC:WARNING: method
CANCEL ([email protected]/
<http://[email protected]/>XAeG2xj278512T2
/ 1839212581509953 ) not validated and not fixed ( code=-1 )
code -1 is the return of validate_dialog()
Second CANCEL didn't generated a log.
Shouldn't all CANCELs be rejected? On this case, just the first one
was rejected.
I'm using version 1.9.11.
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