[Kamailio-Users] Help me on 'No matching subscription dialog found'

Asterisk User asteriskeasy at gmail.com
Thu Feb 18 08:10:18 CET 2010


Hi,

Here are the packets I have captured on Kamailio side for asked scenario,

======================================================
#
U 2010/02/18 17:28:21.913801 172.19.100.42:5062 -> 172.16.0.10:5060
SUBSCRIBE sip:9999999 at XYZ.COM SIP/2.0
Via: SIP/2.0/UDP 172.19.100.42:5062;branch=z9hG4bKcf1418f3a844632a
From: "9999999" <sip:9999999 at XYZ.COM>;tag=0b507223e323c792
To: <sip:9999999 at XYZ.COM>
Contact: <sip:9999999 at 172.19.100.42:5062;transport=udp>
Supported: eventlist, path
Call-ID: 95ff21ffceaaedaa at 172.19.100.42
CSeq: 2001 SUBSCRIBE
User-Agent: Grandstream GXP2000 1.1.4.14
Max-Forwards: 70
Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE,UPDATE,PRACK,MESSAGE
Event: message-summary
Expires: 3600
Accept: application/simple-message-summary
Content-Length: 0


#
U 2010/02/18 17:28:22.019983 172.16.0.10:5060 -> 172.19.100.42:5062
SIP/2.0 202 OK
Via: SIP/2.0/UDP
172.19.100.42:5062;branch=z9hG4bKcf1418f3a844632a;rport=5062;received=172.19.100.42
From: "9999999" <sip:9999999 at XYZ.COM>;tag=0b507223e323c792
To: <sip:9999999 at XYZ.COM>;tag=c7e52fec396ce86303dfff942ce907e8-3a6c
Call-ID: 95ff21ffceaaedaa at 172.19.100.42
CSeq: 2001 SUBSCRIBE
Expires: 60
Contact: <sip:172.16.0.10:5060>
Server: Kamailio (1.5.2-notls (i386/linux))
Content-Length: 0



#
U 2010/02/18 17:28:22.068679 172.16.0.10:5060 -> 172.19.100.42:5062
NOTIFY sip:9999999 at 172.19.100.42:5062;transport=udp SIP/2.0
Via: SIP/2.0/UDP 172.16.0.10;branch=z9hG4bK034f.35e8d536.0
To: sip:9999999 at XYZ.COM;tag=0b507223e323c792
From: sip:9999999 at XYZ.COM;tag=c7e52fec396ce86303dfff942ce907e8-3a6c
CSeq: 1 NOTIFY
Call-ID: 95ff21ffceaaedaa at 172.19.100.42
Content-Length: 0
User-Agent: Kamailio (1.5.2-notls (i386/linux))
Max-Forwards: 70
Event: message-summary
Contact: <sip:172.16.0.10:5060>
Subscription-State: active;expires=70

#
U 2010/02/18 17:28:22.180911 172.19.100.42:5062 -> 172.16.0.10:5060
SIP/2.0 200 OK
Via: SIP/2.0/UDP 172.16.0.10;branch=z9hG4bK034f.35e8d536.0
From: sip:9999999 at XYZ.COM;tag=c7e52fec396ce86303dfff942ce907e8-3a6c
To: sip:9999999 at XYZ.COM;tag=0b507223e323c792
Call-ID: 95ff21ffceaaedaa at 172.19.100.42
CSeq: 1 NOTIFY
User-Agent: Grandstream GXP2000 1.1.4.14
Contact: <sip:9999999 at 172.19.100.42:5062;transport=udp>
Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE,UPDATE,PRACK,MESSAGE
Supported: replaces, timer
Content-Length: 0

#
U 2010/02/18 17:29:07.107207 172.19.100.42:5062 -> 172.16.0.10:5060
SUBSCRIBE sip:9999999 at XYZ.COM SIP/2.0
Via: SIP/2.0/UDP 172.19.100.42:5062;branch=z9hG4bK498bfff4555df384
From: "9999999" <sip:9999999 at XYZ.COM>;tag=0b507223e323c792
To: <sip:9999999 at XYZ.COM>;tag=c7e52fec396ce86303dfff942ce907e8-3a6c
Contact: <sip:9999999 at 172.19.100.42:5062;transport=udp>
Supported: eventlist, path
Call-ID: 95ff21ffceaaedaa at 172.19.100.42
CSeq: 2002 SUBSCRIBE
User-Agent: Grandstream GXP2000 1.1.4.14
Max-Forwards: 70
Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE,UPDATE,PRACK,MESSAGE
Event: message-summary
Expires: 3600
Accept: application/simple-message-summary
Content-Length: 0


#
U 2010/02/18 17:29:07.214039 172.16.0.10:5060 -> 172.19.100.42:5062
SIP/2.0 202 OK
Via: SIP/2.0/UDP
172.19.100.42:5062;branch=z9hG4bK498bfff4555df384;rport=5062;received=172.19.100.42
From: "9999999" <sip:9999999 at XYZ.COM>;tag=0b507223e323c792
To: <sip:9999999 at XYZ.COM>;tag=c7e52fec396ce86303dfff942ce907e8-3a6c
Call-ID: 95ff21ffceaaedaa at 172.19.100.42
CSeq: 2002 SUBSCRIBE
Expires: 60
Contact: <sip:172.16.0.10:5060>
Server: Kamailio (1.5.2-notls (i386/linux))
Content-Length: 0


#
U 2010/02/18 17:29:07.347783 172.16.0.10:5060 -> 172.19.100.42:5062
NOTIFY sip:9999999 at 172.19.100.42:5062;transport=udp SIP/2.0
Via: SIP/2.0/UDP 172.16.0.10;branch=z9hG4bKd24f.ef72ec05.0
To: sip:9999999 at XYZ.COM;tag=0b507223e323c792
From: sip:9999999 at XYZ.COM;tag=c7e52fec396ce86303dfff942ce907e8-3a6c
CSeq: 2 NOTIFY
Call-ID: 95ff21ffceaaedaa at 172.19.100.42
Content-Length: 0
User-Agent: Kamailio (1.5.2-notls (i386/linux))
Max-Forwards: 70
Event: message-summary
Contact: <sip:172.16.0.10:5060>
Subscription-State: active;expires=70


#
U 2010/02/18 17:29:09.107395 172.19.100.42:5062 -> 172.16.0.10:5060
SUBSCRIBE sip:9999999 at XYZ.COM SIP/2.0
Via: SIP/2.0/UDP 172.19.100.42:5062;branch=z9hG4bK498bfff4555df384
From: "9999999" <sip:9999999 at XYZ.COM>;tag=0b507223e323c792
To: <sip:9999999 at XYZ.COM>;tag=c7e52fec396ce86303dfff942ce907e8-3a6c
Contact: <sip:9999999 at 172.19.100.42:5062;transport=udp>
Supported: eventlist, path
Call-ID: 95ff21ffceaaedaa at 172.19.100.42
CSeq: 2002 SUBSCRIBE
User-Agent: Grandstream GXP2000 1.1.4.14
Max-Forwards: 70
Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE,UPDATE,PRACK,MESSAGE
Event: message-summary
Expires: 3600
Accept: application/simple-message-summary
Content-Length: 0



#
U 2010/02/18 17:29:09.161435 172.16.0.10:5060 -> 172.19.100.42:5062
SIP/2.0 202 OK
Via: SIP/2.0/UDP
172.19.100.42:5062;branch=z9hG4bK498bfff4555df384;rport=5062;received=172.19.100.42
From: "9999999" <sip:9999999 at XYZ.COM>;tag=0b507223e323c792
To: <sip:9999999 at XYZ.COM>;tag=c7e52fec396ce86303dfff942ce907e8-3a6c
Call-ID: 95ff21ffceaaedaa at 172.19.100.42
CSeq: 2002 SUBSCRIBE
Expires: 60
Contact: <sip:172.16.0.10:5060>
Server: Kamailio (1.5.2-notls (i386/linux))
Content-Length: 0


#
U 2010/02/18 17:29:13.160133 172.19.100.42:5062 -> 172.16.0.10:5060
SUBSCRIBE sip:9999999 at XYZ.COM SIP/2.0
Via: SIP/2.0/UDP 172.19.100.42:5062;branch=z9hG4bK498bfff4555df384
From: "9999999" <sip:9999999 at XYZ.COM>;tag=0b507223e323c792
To: <sip:9999999 at XYZ.COM>;tag=c7e52fec396ce86303dfff942ce907e8-3a6c
Contact: <sip:9999999 at 172.19.100.42:5062;transport=udp>
Supported: eventlist, path
Call-ID: 95ff21ffceaaedaa at 172.19.100.42
CSeq: 2002 SUBSCRIBE
User-Agent: Grandstream GXP2000 1.1.4.14
Max-Forwards: 70
Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE,UPDATE,PRACK,MESSAGE
Event: message-summary
Expires: 3600
Accept: application/simple-message-summary
Content-Length: 0



#
U 2010/02/18 17:29:13.280056 172.16.0.10:5060 -> 172.19.100.42:5062
SIP/2.0 481 Subscription does not exist
Via: SIP/2.0/UDP
172.19.100.42:5062;branch=z9hG4bK498bfff4555df384;rport=5062;received=172.19.100.42
From: "9999999" <sip:9999999 at XYZ.COM>;tag=0b507223e323c792
To: <sip:9999999 at XYZ.COM>;tag=c7e52fec396ce86303dfff942ce907e8-3a6c
Call-ID: 95ff21ffceaaedaa at 172.19.100.42
CSeq: 2002 SUBSCRIBE
Server: Kamailio (1.5.2-notls (i386/linux))
Content-Length: 0

======================================================

Please shed some light on this.

Thanking you,

----SM


On Wed, Feb 17, 2010 at 5:29 PM, Asterisk User <asteriskeasy at gmail.com> wrote:
> Thanks Iñaki,
>
> I 'll give it a try and come back to the group.
>
> --SM
>
> On Wed, Feb 17, 2010 at 5:17 PM, Iñaki Baz Castillo <ibc at aliax.net> wrote:
>> El Miércoles, 17 de Febrero de 2010, Asterisk User escribió:
>>> Oh I see,
>>>
>>> Here is my notify packet,
>>
>> There is something weird here:
>>
>>
>> SUBSCRIBE sip:ABC.com SIP/2.0
>> Via: SIP/2.0/UDP 172.18.100.89:5060;branch=z9hG4bK-4082dbb
>> From: DEF <sip:307 at ABC.com>;tag=802bf23e23f4741
>> To: DEF <sip:307 at ABC.com>
>> Call-ID: 9f465e4b-2207f239 at 172.18.100.89
>> CSeq: 30004 SUBSCRIBE
>> Max-Forwards: 70
>> Contact: DEF <sip:307 at 172.18.100.89:5060>
>> Accept: application/simple-message-summary
>> Expires: 2147483647
>> Event: message-summary
>> User-Agent: Linksys/PAP2T-3.1.15(LS)
>> Content-Length: 0
>>
>> SIP/2.0 202 OK
>> Via: SIP/2.0/UDP
>> 172.18.100.89:5060;branch=z9hG4bK-4082dbb;rport=5060;received=220.224.237.54
>> From: DEF <sip:307 at ABC.com>;tag=802bf23e23f4741
>> To: DEF <sip:307 at ABC.com>;tag=0cca86077d334bd53b00d2c8eab3d5fb.dfeb
>> Call-ID: 9f465e4b-2207f239 at 172.18.100.89
>> CSeq: 30004 SUBSCRIBE
>> Expires: 3600
>> Contact: <sip:192.168.94.30:5060>
>> Server: Kamailio (1.5.0-notls (i386/linux))
>> Content-Length: 0
>>
>>
>> (of course this NOTIFY is for other flow but it doesn't matter now):
>>
>> NOTIFY sip:307 at 172.18.100.89:5060 SIP/2.0
>> Via: SIP/2.0/UDP 192.168.94.30;branch=z9hG4bK4e33.2f3848c3.0
>> To: sip:307 at XYZ.com;tag=6341960e5fa2e56f
>> From: sip:307 at XYZ.com;tag=0cca86077d334bd53b00d2c8eab3d5fb.118f
>> CSeq: 1 NOTIFY
>> Call-ID: fd0e6dba-442e11b3 at 172.18.100.89
>> Content-Length: 0
>> User-Agent: Kamailio (1.5.0-notls (i386/linux))
>> Max-Forwards: 70
>> Event: message-summary
>> Contact: <sip:192.168.94.30:5060>
>> Subscription-State: active;expires=3670
>>
>>
>>
>> As you see the client is proposing a Expires value of 2147483647 but the
>> server decreases it to 3600 in the 200 Ok.
>> But in the instant NOTIFY the server sets Expires: 3670 (greater than
>> 3600!!!).
>>
>> This causes that the client to send the re-SUBSCRIBE after ~3670 seconds but I
>> suspect that the server terminates the subscription dialog after the original
>> value of 3600.
>>
>> Some months ago I reported a similar bug for OpenSIPs. It was a bug in the
>> code generating the Expires value so some NOTIFY's contain a weird value.
>> AFAIK this bug has not been fixed in Kamailio.
>>
>>
>> Anyhow, when does you client send the first re-SUBSCRIBE? how long after the
>> initial SUBSCRIBE?
>>
>> To make tests I suggest to decrease the max-expires value of the presence
>> module to something as 60-120 seconds, then capture an *entire* SIP trace for
>> the subscription dialog (SUBSICRIBE/200/NOTIFY/200/re-SUBSCRIBE...) until you
>> get the 481 response, and paste it here.
>>
>>
>>
>>
>> --
>> Iñaki Baz Castillo <ibc at aliax.net>
>>
>> _______________________________________________
>> Kamailio (OpenSER) - Users mailing list
>> Users at lists.kamailio.org
>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
>> http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
>>
>




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