[SR-Users] [Kamailio-Users] Rewrite $tU

[Daniel-Constantin Mierla]

Hello,

if you watch the SIP traffic with ngrep, do you see the message sent out?

Can you reproduce this case easily? If yes, can you start kamailio with 
extra parameters '-E -ddd' and send here all the debug messages printed 
for such case, from the moment the SIP request is received.

Cheers,
Daniel

On 3/24/11 6:48 AM, Spinov Evgeniy wrote:
> On Wed, 2011-03-23 at 15:16 +0100, Daniel-Constantin Mierla wrote:
>
> Well, unfortunately no. When I use msg_apply_changes() and I see this
> messages, signalization doesn't work fine. Actually call is not being
> established - it's just getting timeouts from K and failure routes are
> being executed.
>
> As function is removed - everything runs good and calls are passing
> fine.
>
>> Hello,
>>
>> I have to look into the sources and doubel check, but the log messages
>> seem to be harmless.
>>
>> For the moment, you can just set a flag when you change something in the
>> message and then call msg_apply_changes() only when the flag is set, e.g.,
>>
>> remove_hf("From");
>> setflag(20);
>>
>> ...
>>
>> if(isflagset(20))
>>      msg_apply_changes();
>>
>> However, I will update the sources so such log messages will not appear
>> unless they are necessary.
>>
>> Thanks,
>> Daniel
>>
>>
>> On 3/23/11 2:52 PM, Spinov Evgeniy wrote:
>>> Hi,
>>>
>>> I've installed, as you advised Kamailio 3.1.2 and used
>>> msg_apply_changes(). However, even when I'm not changing anything in the
>>> packet and just calling msg_apply_changes() I get errors from K:
>>>
>>>    7(31755) :<core>   [msg_translator.c:519]: ERROR: lump_check_opt: null
>>> send socket
>>>    7(31755) :<core>   [msg_translator.c:859]: FIXME: lumps_len called with
>>> null send_sock
>>>    7(31755) :<core>   [msg_translator.c:519]: ERROR: lump_check_opt: null
>>> send socket
>>>    7(31755) :<core>   [msg_translator.c:519]: ERROR: lump_check_opt: null
>>> send socket
>>>    7(31755) :<core>   [msg_translator.c:519]: ERROR: lump_check_opt: null
>>> send socket
>>>    7(31755) :<core>   [msg_translator.c:519]: ERROR: lump_check_opt: null
>>> send socket
>>>    7(31755) :<core>   [msg_translator.c:1340]: FIXME: process_lumps: null
>>> bind_address
>>>    7(31755) :<core>   [msg_translator.c:519]: ERROR: lump_check_opt: null
>>> send socket
>>>    7(31755) :<core>   [msg_translator.c:519]: ERROR: lump_check_opt: null
>>> send socket
>>>    7(31755) :<core>   [msg_translator.c:519]: ERROR: lump_check_opt: null
>>> send socket
>>>
>>> when function is not used - everything runs fine. However I need to
>>> modify the message.
>>>
>>> Please, advice.
>>>
>
>
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-- 
Daniel-Constantin Mierla
http://www.asipto.com