[OpenSIPS-Users] Bad from on header

[Mike Tesliuk]

Ok,

I receive the invite, and i send the invite with this vsf
AAAAAF5CW0NKbgEAcAR4BxYLHgAABB0FGgA4

on the 180 is ok
on the 183 is ok
on the 200 is ok

The ack is ok, but lower case ( aaaaaf5cw0nkbgeacar4bxylhgaabb0fgga4 )

so everything broke

From: <...S.m.z._6.A..^$..4.X.-.5.>;tag=1c731545057.


The lower case on ACK can be the problem ?



2014-03-17 5:28 GMT-04:00 Bogdan-Andrei Iancu <bogdan at opensips.org>:

>  Hello Mike,
>
> The restore/change of the FROM hdr is done automatically for the
> sequential requests. What I suspect in your case is an altering of the
> RR/Route "vsf" param - check if you have the same value in the outgoing
> INVITE (original), in the invite 200 OK (in RR hdr) and the incoming ACK
> (in Route hdr)
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>
> On 17.03.2014 00:03, Mike Tesliuk wrote:
>
>  Hello Bogdan,
>
>  Yes, on the initial request we have the uac_replace_from , but in this
> case the ack is not supposed to reach the function , as i say before, this
> does not happen on every dialog, just in some situation that i dont
> identify exactly which one yet.
>
>
> 2014-03-16 17:06 GMT-04:00 Bogdan-Andrei Iancu <bogdan at opensips.org>:
>
>>  Hello Mike,
>>
>> Are you using the uac_replace_from() for that call ?
>>
>> Regards,
>>
>> Bogdan-Andrei Iancu
>> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>>
>>  On 14.03.2014 19:48, Mike Tesliuk wrote:
>>
>>     Hello Guys,
>>
>> Im checking about a problem here i hope somebody can help me.
>>
>>  Some times when i receive an ACK opensips is doing something strange
>> with the from, check the mesage below
>>
>>  Message that opensips has received
>>
>> U _CUSTOMER_IP_:5060 -> __OPENSIPS_IP__:5060
>> ACK sip:603#558533822977 at _ASTERISK_IP_:5060 SIP/2.0.
>> Contact: <sip:12345678 at 189.2.5.243:5060>.
>> CSeq: 1 ACK.
>> From: <sip:12345678 at 189.2.5.243>;tag=1c512295868.
>>
>>  Message that opensips has sended
>>
>> U __OPENSIPS_IP__:5060 -> _ASTERISK_IP_:5060
>> ACK sip:603#558533822977 at _ASTERISK_IP_:5060 SIP/2.0.
>> Contact: <sip:12345678 at 189.2.5.243:5060>.
>> CSeq: 1 ACK.
>> From: <...S.i.~.\..)..N(..24Y3-.9.>;tag=1c512295868.
>>
>>  With this, i get on my log  messages like below.
>>
>> ERROR:core:parse_to: unexpected char [\] in status 6: <<<#032??S?i?~?>> .
>> ERROR:core:parse_from_header: bad from header
>>  ERROR:uac:restore_uris_reply: failed to find/parse FROM hdr
>>
>>  and the acc show me this
>>
>> reason=Call leg/transaction does not exist
>>
>>  i dont understand why this is happen, but happen just some times, and as
>> i can find just with one customer.
>>
>>
>>  if somebody can point me what kind of mistake can generate this error i
>> will apreciate.
>>
>>  Thanks
>>
>>
>>  _______________________________________________
>> Users mailing listUsers at lists.opensips.orghttp://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>
>>
>>
>
>
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