**
*Thanks for your answer , it looks like it's working fine now in the
authentication part *
*but I do have another probleme though ...*
*in my script upon receiving a Bye I should send a 200 OK answer with the
[last via:] *
*the probleme is that the received Bye contains multiple via headers and
when injecting the last via in my script it conctenate the two received VIAs
and send the whole thing *
*is there a way to change that !? *
**
*thank you very much for the answers *
**
**
**
* *
Hamza MIMI
+33 6 41 79 75 21
2011/7/5 mayamatakeshi <[email protected]>
>
>
> On Tue, Jul 5, 2011 at 6:20 PM, Hamza MIMI <[email protected]> wrote:
>
>> *Hello all *
>> *I am currently doing some tests using SIPp , and I noticed that the
>> authentication header is truncated causing a registration failure!*
>> *am doing an authentication with Digest / MD5 and the Opaque Value is
>> always truncated in the same place ! *
>> **
>> *In the returned 401 : *
>>
>> Opaque Value: *
>> "ALU:QbkRBthOEgEQAkhWV1hYRAIBHgkdHwQCQ1lFRkVWCQgucyo3JnZ0ZiAnOGI
>> -KD1-PzcnbmBmbmg_"*
>> **
>> *In the following SIPp REGISTER (*opaque field is shortened*)*
>>
>>
>>
>> Opaque Value: *
>> "ALU:QbkRBthOEgEQAkhWV1hYRAIBHgkdHwQCQ1lFRkVWCQgucyo3JnZ0ZiAnOGI"*
>> **
>> *
>>
>> according to RFC2617
>>
>>
>>
>> opaque
>>
>> A string of data, specified by the server, which should be returned
>>
>> by the client unchanged in the Authorization header of subsequent
>>
>> requests with URIs in the same protection space. It is recommended
>>
>> that this string be base64 or hexadecimal data.
>>
>> *
>> **
>> **
>> **
>> *I will apreciate any help regarding this issue *
>>
>> **
>> *Thanks All*
>>
> *
>
> *
> Looking at sipp code we see this:
>
> char tmp[MAX_HEADER_LEN], authtype[16], cnonce[32], nc[32], *
> opaque[64];*
>
> So, opaque is too long and it is being truncated (63 chars plus
> zero-terminator)
> It should not be difficult do solve (assuming the issue is just this).
> Do some tweaking (increase opaque buffer length) and recompile sipp.
>
>
>
>
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