[Kamailio-Users] Fw: Help!! Delay in Invite with Authentication

Daniel-Constantin Mierla miconda at gmail.com
Sat Dec 20 12:57:36 CET 2008 


On 12/20/08 13:37, Rosario Pingaro wrote:
>> Is this for each challenged INVITE?
>>     
>
> yes it is
>   
you should compare the 407 for both cases (delayed, not delayed), maybe 
gives you a hint. It is not much that can be done on the proxy side, you 
need to reduce the sources for the delay somehow, by using IP addresses, 
etc ... and see if there is a change...

Cheers,
Daniel

> Rosario Pingaro
>
> D. Lgs 196/2003
> Il presente messaggio contiene informazioni confidenziali, indirizzate 
> esclusivamente alle persone sopra indicate. Se il ricevente non è tra dette 
> persone, non dovrà intraprendere alcuna azione, tipo copia, stampa o 
> trasmettere il suo contenuto a terzi ed i relativi allegati, ma solo 
> informare il mittente dell'errore e cancellare il messaggio. Il mittente 
> dovrà, altresì, accertarsi che gli allegati non contengano virus prima di 
> aprirli.
>
>
>
>
> ----- Original Message ----- 
> From: "Daniel-Constantin Mierla" <miconda at gmail.com>
> To: "Rosario Pingaro" <rpingar at nesec.it>
> Cc: <users at lists.kamailio.org>
> Sent: Saturday, December 20, 2008 11:40 AM
> Subject: Re: [Kamailio-Users] Fw: Help!! Delay in Invite with Authentication
>
>
>   
>> On 12/20/08 12:13, Rosario Pingaro wrote:
>>     
>>> i am helping krunal debug this issue.
>>>
>>>  The log from the router seems fine, no dealy in any other kind of 
>>> messages.
>>>  As the packets leave the router after 15ms they reach the proxy.
>>>
>>>  Logging the router we get that the new invite is sent with delay,
>>>
>>>  Is it possible that the router has some problem preparing the digest
>>>  parameters?
>>>
>>>       
>> this you have to ask the vendor of that router.
>>
>>     
>>>  The very strange think is that the same router with the same config 
>>> changing
>>>  only the default proxy and letting it to point to a old SER config that 
>>> does
>>>  the invita auth by the same way, we don't get any delay.
>>>
>>>       
>> Is this for each challenged INVITE?
>>
>> Cheers,
>> Daniel
>>
>>     
>>>  regards
>>>
>>>  Rosario Pingaro
>>>
>>>  D. Lgs 196/2003
>>> Il presente messaggio contiene informazioni confidenziali, indirizzate
>>>  esclusivamente alle persone sopra indicate. Se il ricevente non è tra 
>>> dette
>>>  persone, non dovrà intraprendere alcuna azione, tipo copia, stampa o
>>>  trasmettere il suo contenuto a terzi ed i relativi allegati, ma solo
>>>  informare il mittente dell'errore e cancellare il messaggio. Il mittente
>>>  dovrà, altresì, accertarsi che gli allegati non contengano virus prima 
>>> di
>>>  aprirli.
>>>
>>>
>>>
>>>
>>>
>>>       
>>>> ----- Original Message ----- 
>>>> From: "Daniel-Constantin Mierla" <miconda at gmail.com>
>>>> To: "Krunal Patel" <krunal.lists at gmail.com>
>>>> Cc: <users at lists.kamailio.org>
>>>> Sent: Saturday, December 20, 2008 10:20 AM
>>>> Subject: Re: [Kamailio-Users] Help!! Delay in Invite with Authentication
>>>>
>>>>
>>>>
>>>>         
>>>>> Hello,
>>>>>
>>>>> On 12/19/08 15:40, Krunal Patel wrote:
>>>>>
>>>>>           
>>>>>> Hi,
>>>>>>
>>>>>> I am using openser 1.2.3.
>>>>>>
>>>>>> From a router calls comes to openser.
>>>>>> Router is PATTON 4960.
>>>>>> I am using domain name to send calls to openser.
>>>>>>
>>>>>> First invite comes to openser & openser sends 407 to the router & then
>>>>>> getting ACK from the router to openser.
>>>>>>
>>>>>> Now the invite with authentication comes after almost 10 to 11 sec
>>>>>> Since ACK comes to openser.
>>>>>>
>>>>>>             
>>>>> looks being related to the client. Can you check the logs of the 
>>>>> router?
>>>>> Might be something with the DNS, responding slow.
>>>>>
>>>>> Also, if you can plug the router in a hub you can check when the
>>>>> messages are sent and when they reach the sip proxy, being able to see
>>>>> where is the issue.
>>>>>
>>>>> Cheers,
>>>>> Daniel
>>>>>
>>>>>
>>>>>           
>>>>>> Here is the trace:
>>>>>> #
>>>>>> U 2008/12/19 12:24:24.374228 XXX.XXX.XXX.XXX:5060 -> 
>>>>>> YYY.YYY.YYY.YYY:5060
>>>>>> INVITE sip:[TO_NUMBER]@[EMAIL PROTECTED] SIP/2.0.
>>>>>> Via: SIP/2.0/UDP XXX.XXX.XXX.XXX:5060;branch=z9hG4bK227032cab.
>>>>>> Max-Forwards: 70.
>>>>>> Content-Length: 341.
>>>>>> To: sip:[TO_NUMBER]@[EMAIL PROTECTED].
>>>>>> From: sip:[FROM_NUMBER]@[EMAIL PROTECTED];tag=72a0c76ae3d477c.
>>>>>> ...
>>>>>> #
>>>>>> U 2008/12/19 12:24:24.374544 YYY.YYY.YYY.YYY:5060 -> 
>>>>>> XXX.XXX.XXX.XXX:5060
>>>>>> SIP/2.0 407 Proxy Authentication Required.
>>>>>> Via: SIP/2.0/UDP 
>>>>>> XXX.XXX.XXX.XXX:5060;branch=z9hG4bK227032cab;rport=5060.
>>>>>> To: sip:[TO_NUMBER]@[EMAIL
>>>>>> PROTECTED];tag=b802e73ab92fec121a4f880263d541a3.7575.
>>>>>> From: sip:[FROM_NUMBER]@[EMAIL PROTECTED];tag=72a0c76ae3d477c.
>>>>>> ...
>>>>>>
>>>>>> #
>>>>>> U 2008/12/19 12:24:24.407646 XXX.XXX.XXX.XXX:5060 -> 
>>>>>> YYY.YYY.YYY.YYY:5060
>>>>>> ACK sip:[TO_NUMBER]@[EMAIL PROTECTED] SIP/2.0.
>>>>>> Via: SIP/2.0/UDP XXX.XXX.XXX.XXX:5060;branch=z9hG4bK227032cab.
>>>>>> Max-Forwards: 70.
>>>>>> Content-Length: 0.
>>>>>> To: sip:[TO_NUMBER]@[EMAIL
>>>>>> PROTECTED];tag=b802e73ab92fec121a4f880263d541a3.7575.
>>>>>> Route: <sip:[EMAIL PROTECTED]:5060;lr>.
>>>>>> ....
>>>>>>
>>>>>>
>>>>>> #
>>>>>> U 2008/12/19 12:24:35.667448 XXX.XXX.XXX.XXX:5060 -> 
>>>>>> YYY.YYY.YYY.YYY:5060
>>>>>> INVITE sip:[TO_NUMBER]@[EMAIL PROTECTED] SIP/2.0.
>>>>>> Via: SIP/2.0/UDP XXX.XXX.XXX.XXX:5060;branch=z9hG4bK3362d177f.
>>>>>> Max-Forwards: 70.
>>>>>> Content-Length: 341.
>>>>>> To: sip:[TO_NUMBER]@[EMAIL PROTECTED].
>>>>>> From: sip:[FROM_NUMBER]@[EMAIL PROTECTED];tag=72a0c76ae3d477c.
>>>>>> Route: <sip:[EMAIL PROTECTED]:5060;lr>.
>>>>>> ...
>>>>>>
>>>>>> U 2008/12/19 12:24:35.692576 YYY.YYY.YYY.YYY:5060 -> 
>>>>>> ZZZ.ZZZ.ZZZ.ZZZ:5060
>>>>>> INVITE sip:[TO_NUMBER]@ZZZ.ZZZ.ZZZ.ZZZ:5060;transport=udp SIP/2.0.
>>>>>> Record-Route: <sip:[TO_NUMBER]@[EMAIL
>>>>>> PROTECTED]:5060;ftag=72a0c76ae3d477c;lr=on>.
>>>>>> Via: SIP/2.0/UDP YYY.YYY.YYY.YYY;branch=z9hG4bK32dd.6cc062c5.0.
>>>>>> Via: SIP/2.0/UDP 
>>>>>> XXX.XXX.XXX.XXX:5060;rport=5060;branch=z9hG4bK3362d177f.
>>>>>> Max-Forwards: 69.
>>>>>> Content-Length: 341.
>>>>>> To: sip:[TO_NUMBER]@[EMAIL PROTECTED].
>>>>>> From: sip:[FROM_NUMBER]@[EMAIL PROTECTED];tag=72a0c76ae3d477c.
>>>>>> ...
>>>>>>
>>>>>> U 2008/12/19 12:24:35.731432 ZZZ.ZZZ.ZZZ.ZZZ:5060 -> 
>>>>>> YYY.YYY.YYY.YYY:5060
>>>>>> SIP/2.0 100 Trying.
>>>>>> Call-ID: 1c00f084ccd0232ad5ab638dc6a7ccfd@[EMAIL PROTECTED].
>>>>>> CSeq: 1965370819 INVITE.
>>>>>> From: sip:[FROM_NUMBER]@[EMAIL PROTECTED];tag=72a0c76ae3d477c.
>>>>>> ....
>>>>>>
>>>>>>
>>>>>> U 2008/12/19 12:24:35.849714 ZZZ.ZZZ.ZZZ.ZZZ:5060 -> 
>>>>>> YYY.YYY.YYY.YYY:5060
>>>>>> SIP/2.0 183 Session Progress.
>>>>>> Call-ID: 1c00f084ccd0232ad5ab638dc6a7ccfd@[EMAIL PROTECTED].
>>>>>> CSeq: 1965370819 INVITE.
>>>>>> From: sip:[FROM_NUMBER]@[EMAIL PROTECTED];tag=72a0c76ae3d477c.
>>>>>> To: sip:[TO_NUMBER]@[EMAIL PROTECTED];tag=86f125f633683d0.
>>>>>> ...
>>>>>>
>>>>>> #
>>>>>> U 2008/12/19 12:24:35.849961 YYY.YYY.YYY.YYY:5060 -> 
>>>>>> XXX.XXX.XXX.XXX:5060
>>>>>> SIP/2.0 183 Session Progress.
>>>>>> Call-ID: 1c00f084ccd0232ad5ab638dc6a7ccfd@[EMAIL PROTECTED].
>>>>>> CSeq: 1965370819 INVITE.
>>>>>> From: sip:[FROM_NUMBER]@[EMAIL PROTECTED];tag=72a0c76ae3d477c.
>>>>>> To: sip:[TO_NUMBER]@[EMAIL PROTECTED];tag=86f125f633683d0.
>>>>>>
>>>>>>
>>>>>> Can anybody help me to trobleshoot the issue?
>>>>>>
>>>>>> Thanks in Advance!!
>>>>>>
>>>>>> --
>>>>>> Krunal patel
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> ------------------------------------------------------------------------
>>>>>>
>>>>>> _______________________________________________
>>>>>> Users mailing list
>>>>>> Users at lists.kamailio.org
>>>>>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
>>>>>>
>>>>>>
>>>>>>             
>>>>> -- 
>>>>> Daniel-Constantin Mierla
>>>>> http://www.asipto.com
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at lists.kamailio.org
>>>>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
>>>>>
>>>>>
>>>>>
>>>>>           
>>> _______________________________________________
>>> Users mailing list
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>>>
>>>
>>>       
>> -- 
>> Daniel-Constantin Mierla
>> http://www.asipto.com
>>
>>
>>
>>     
>
>
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>   

-- 
Daniel-Constantin Mierla
http://www.asipto.com

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