[SR-Users] truncating sip message

Daniel-Constantin Mierla miconda at gmail.com
Fri Apr 8 11:03:04 CEST 2016


Hello,

how did you asserted the fact that the message is truncated? Is the next
SIP hop not retrieving it with full content? Or just you looked at some
traces on the net, if this one, note that some network sniffing tools
are having their limitations in what they display.

Daniel

On 08/04/16 09:30, ycaner wrote:
> Hello Daniel;
>
>     in request route when invite comes, a header is added like
> P-SrcUserid. when i added new header , it truncate sdpbody. before
> t_relay(), i try to remove header, and it didnt. main problem is why
> truncates sdpbody when i added new header?
>
> Thanks.
>
>
> Works fine sip messages: http://pastebin.com/t7v9c2vW
> removes coming headers cfg,but i couldnt remove P-Provider and
> P-Uniqueid :http://pastebin.com/9tB7Lx3U
>
> truncateting sip message : http://pastebin.com/DNuuJxhM
>
> removes coming headers cfg,but i couldnt remove P-Provider and
> P-Uniqueid  and added P-SrcUserid : http://pastebin.com/XxhcV55v
>
> 08.04.2016 09:22 tarihinde Daniel-Constantin Mierla-6 [via SIP Router]
> yazdı:
>> Hello,
>>
>> On 08/04/16 08:06, ycaner wrote:
>> > Hello;
>> > i think i found problem. it is textops module.Appending new header
>> doesnt
>> > increase content length. in addition , remove_hf doesnt work
>> correctly that
>> > doesnt remove headers.
>> >
>> the value of content lenght is about the body size, it is not affected
>> by new headers or removing old headers.
>>
>> What do you mean by remove_hf() is not working? How you try it? Can you
>> send here how you use remove_hf() in config and the incoming, plus the
>> outgoing sip message?
>>
>> Cheers,
>> Daniel
>>
>> -- 
>> Daniel-Constantin Mierla
>> http://www.asipto.com
>> http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -
>> http://www.linkedin.com/in/miconda
>> Kamailio World Conference, Berlin, May 18-20, 2016 -
>> http://www.kamailioworld.com
>>
>>
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-- 
Daniel-Constantin Mierla
http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, Berlin, May 18-20, 2016 - http://www.kamailioworld.com

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