Bugs item #3189178, was opened at 2011-02-22 07:30
Message generated for change (Comment added) made by osas
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Category: modules
Group: 1.6.x
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: b2b_entites: control of the validity of CANCEL
Initial Comment:
Hi,
in prescript function in dlg.c line 543, you check if CallID looks like B2B
hash key to prevent self sending.
543 if(b2b_parse_key(&callid, &hash_index, &local_index) >=
0)
544 {
545 LM_DBG("received a CANCEL message that I
sent\n");
546 return 1;
547 }
But if there are linked b2b, and a node Cancel a session, the cancel is not
send to logic because CallID looks like B2B hash.
Regards,
----------------------------------------------------------------------
Comment By: Ovidiu Sas (osas)
Date: 2011-02-22 08:05
Message:
If you are chaining several opensipsnservers running in b2b mode, then use
different prefixes:
http://www.opensips.org/html/docs/modules/devel/b2b_entities.html#id250032
Regards,
Ovidiu Sas
----------------------------------------------------------------------
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