[Users] Content-Lenght problem with NOTIFYs

[Bogdan-Andrei Iancu]

Hi Tobias,

could you sent the inbound and outbound NOTIFY in text and pcap format? 
I will try to run some tests on it.

Thanks and regards,
Bogdan

Tobias Lindgren wrote:
> I submitted this to the buglist, let's wait and see what they say about it.
>
> Thanks all for your help so far.
>
> Br,
> /Tobias
>
> Klaus Darilion said the following on 2007-05-23 14:11:
>   
>> Maybe Bogdan or Daniel can comment on this, as I do not know how the 
>> content is treated during forwarding.
>>
>> regards
>> klaus
>>
>> Tobias Lindgren wrote:
>>     
>>> Hello,
>>>
>>> yes, it seems there is a CR at the end of the incoming NOTIFY packet but
>>> not on the outgoing.
>>>
>>> For other packets, like INVITE, the message body looks intact after
>>> going through openser.
>>>
>>> Br,
>>> /Tobias
>>>
>>> Klaus Darilion said the following on 2007-05-23 13:49:
>>>       
>>>> I guess there is a CR at the end of the packet - correct?
>>>>
>>>> I'm not sure about this, but as the CR is part of the content I think 
>>>> openser should forward it too - thus leave the content untouched.
>>>>
>>>> Thus, maybe its a bug in openser.
>>>>
>>>> regards
>>>> klaus
>>>>
>>>> Tobias Lindgren wrote:
>>>>         
>>>>> Hi all,
>>>>>
>>>>> thanks for the hint. I used Wireshark now and it reports "21 bytes" on
>>>>> the message body on my package coming into my OpenSER and "20 bytes" on
>>>>> the package going out from OpenSER. However "content-lenght" header is
>>>>> still the same, "21".
>>>>>
>>>>> Br,
>>>>> /Tobias
>>>>>
>>>>> Klaus Darilion said the following on 2007-05-23 12:12:
>>>>>           
>>>>>> Use ethereal/wireshark to find out the real length of the content.
>>>>>> It looks like 21 is correct. Maybe the receiver does not like the single 
>>>>>> CR at the end of the content.
>>>>>>
>>>>>> regards
>>>>>> klaus
>>>>>>
>>>>>> Tobias Lindgren wrote:
>>>>>>             
>>>>>>> Hello,
>>>>>>>
>>>>>>> from what I can see (ngrep) it looks like the content-lenght is 21 (if
>>>>>>> you count the characters), but traversing my OpenSER it seems that one
>>>>>>> character is removed (a dot?) and the content-lenght then should be 20?
>>>>>>>
>>>>>>> Br,
>>>>>>> /Tobias
>>>>>>>
>>>>>>> Andreas Granig said the following on 2007-05-23 11:12:
>>>>>>>               
>>>>>>>> Hi,
>>>>>>>>
>>>>>>>>                 
>>>>>>>>> Please advice on what we are doing wrong here?
>>>>>>>>>                   
>>>>>>>> What is the actual content length? If the GW sets it to 21 and the UA is 
>>>>>>>> only happy with 20, one of them has to be right. So it's either a bug in 
>>>>>>>> the GW's or UA's length calculation (and should be fixed there, not 
>>>>>>>> using OpenSER).
>>>>>>>>
>>>>>>>> Andreas
>>>>>>>>                 
>>>>>>> _______________________________________________
>>>>>>> Users mailing list
>>>>>>> Users at openser.org
>>>>>>> http://openser.org/cgi-bin/mailman/listinfo/users
>>>>>>>               
>
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