[OpenSIPS-Users] Too many Hops

Schneur Rosenberg rosenberg11219 at gmail.com
Fri May 18 14:57:40 CEST 2012


I dont see any loops, the request comes in once, and right away it
sends a 483, and yes the domain name is in the domain table.

On Fri, May 18, 2012 at 1:37 PM, Vallimamod ABDULLAH
<vallimamod.abdullah at imtelecom.fr> wrote:
> Hi,
>
> Do you see any loop on opensips for the notify request ? Is it forwarded back to your opensips until the Max-Forward reaches 0 ?
> If so, opensips doesn't recognize the request as local so it tries to forward it (to himself.)
> Check if the domain sip.mytcm.com is actually declared in the domain table.
>
> Best Regards,
> - vma
> .
>
>
>
> On May 18, 2012, at 10:25 AM, Schneur Rosenberg wrote:
>
>> It returns a -1, as you can see in the sip trace the Max-Forwards is 70
>>
>> May 18 08:22:20 server /sbin/opensips[1777]: -1 retcode
>>
>>
>> On Fri, May 18, 2012 at 12:07 AM,  <duane.larson at gmail.com> wrote:
>>> Maybe you are getting a -2 return code from your mf_process_maxfwd_header
>>> function
>>>
>>> http://www.opensips.org/html/docs/modules/1.4.x/maxfwd.html#id227234
>>>
>>> Before the sl_send_reply("483","Too Many Hops"); in your code do an xlog and
>>> print out $retcode to see what its value is.
>>>
>>>
>>>
>>>
>>>
>>>
>>> On , Schneur Rosenberg <rosenberg11219 at gmail.com> wrote:
>>>> I'm trying to manipulate MWI with sipsak, problem is that I get a
>>>>
>>>> SIP/2.0 483 Too Many Hops, I'm probably sending the packet wrong, here
>>>>
>>>> is the packet and response.
>>>>
>>>>
>>>>
>>>> U 64.69.27.120:57036 -> 75.98.168.213:5060
>>>>
>>>> NOTIFY sip:grattcisco2 at sip.mytcm.com SIP/2.0.
>>>>
>>>> Via: SIP/2.0/UDP 64.69.27.120:57036;branch=z9hG4bK.6d757891;rport;alias.
>>>>
>>>> From: sip:test at sip.mytcm.com>.
>>>>
>>>> To: sip:grattcisco2 at sip.mytcm.com>.
>>>>
>>>> Contact: sip:test at sip.mytcm.com>.
>>>>
>>>> Call-ID: c1661285-e48c9cf6-356 at sip.mytcm.com.
>>>>
>>>> CSeq: 1898 NOTIFY.
>>>>
>>>> Event: message-summary.
>>>>
>>>> Content-Type: application/simple-message-summary.
>>>>
>>>> Max-Forwards: 70.
>>>>
>>>> Content-Length: 0.
>>>>
>>>> Messages-Waiting: 10.
>>>>
>>>> Voicemail: 10/20.
>>>>
>>>> .
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> U 75.98.168.213:5060-> 64.69.27.120:57036
>>>>
>>>> SIP/2.0 483 Too Many Hops.
>>>>
>>>> Via: SIP/2.0/UDP
>>>>
>>>>
>>>> 64.69.47.111:57036;received=64.69.47.111;branch=z9hG4bK.6d757891;rport=57036;alias.
>>>>
>>>> From: sip:test at sip.mytcm.com>.
>>>>
>>>> To:
>>>> sip:grattcisco2 at sip.mytcm.com>;tag=c97b4d1cb1f3d0da549e06a8d482ef63.84af.
>>>>
>>>> Call-ID: c1661285-e48c9cf6-356 at opensips1.sosglobal.info.
>>>>
>>>> CSeq: 1898 NOTIFY.
>>>>
>>>> Server: OpenSIPS (1.7.1-notls (x86_64/linux)).
>>>>
>>>> Content-Length: 0.
>>>>
>>>> .
>>>>
>>>>
>>>>
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>>>>
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>>>>
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>>>>
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>>>>
>>>>
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