Bugs item #1637284, was opened at 2007-01-17 01:13
Message generated for change (Comment added) made by amr42
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Category: modules
Group: ver devel
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Kobi Eshun (ekobi)
Assigned to: Nobody/Anonymous (nobody)
Summary: NOTIFY not sent on refresh as per RFC3265/3.1.6.2

Initial Comment:
Hi,

It appears that the Notifier implemented by the Presence module does not "send 
a NOTIFY message immediately upon successfully accepting a or refreshing a 
subscription," as defined in RFC 3265/3.1.6.2.

I'll take a look to see if I can figure it out, but I imagine it will be 
trivial to locate/fix for you. Cheers,
--
kobi

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Comment By: Aron Rosenberg (amr42)
Date: 2007-02-12 18:14

Message:
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Originator: NO

Patch included in comments for this bug since SourceForge won't let
non-submitter's attach files to bug reports. Patch also submitted in
patches section of tracker.

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Comment By: Nobody/Anonymous (nobody)
Date: 2007-02-06 01:53

Message:
Logged In: NO 

This bug causes several SIP stacks to break since they will not issue
reSUBSCRIBE's if this NOTIFY is not sent. Resiprocate is one of these
stacks.

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Comment By: Aron Rosenberg (amr42)
Date: 2007-02-05 22:35

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This bug causes several SIP stacks to break since they will not issue
reSUBSCRIBE's if this NOTIFY is not sent. Resiprocate is one of these
stacks.

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Comment By: Aron Rosenberg (amr42)
Date: 2007-01-17 02:05

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The following patch should fix the issue
diff -u -p -r1.10 subscribe.c
--- modules/presence/subscribe.c        14 Dec 2006 11:12:42 -0000      1.10
+++ modules/presence/subscribe.c        17 Jan 2007 01:43:44 -0000
@@ -369,8 +369,16 @@ int update_subscribtion(struct sip_msg* 
                                goto error;
                        }
                }       
-                       
+               if(subs->reason.len!= 100)
+               {
+                       subs->reason.len = 0;
+                       if(notify(subs, NULL, NULL)< 0)
+                       {
+                               LOG(L_ERR, "PRESENCE:update_subscribtion: Could 
not send"
+                                       " notify for presence\n");
+                       }       
+               }
        }
        else
        {


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