[OpenSIPS-Users] remove_hf does not remove header

[Podrigal, Aron]

Regarding my last email, it turns out that I had the line
remove_hf("Remote-Party-ID") in a earlier route so when my branch route was
called the header already did not exist.

And the reason why the capture was showing the header, because I had a
check in a later route if (is_present_hf("Remote-Party-ID") and I modified
the header in there, which made it back into the sip msg.


On Thu, Feb 12, 2015 at 3:11 PM, Podrigal, Aron <aronp at guaranteedplus.com>
wrote:

> This is what I have
>
> branch_route[RPID] {
>         if (is_present_hf("Remote-Party-ID")) {
>                 xlog("removing Remote-Party-ID");
>                 if(remove_hf("Remote-Party-ID"))
>                         xlog("successfully removed");
>                 else
>                         xlog("not removed");
>         }
>         #msg_apply_changes();
>         if (is_present_hf("Remote-Party-ID"))
>                 xlog("Remote-Party-ID is present");
> }
>
>
> And this logs
> Feb 12 15:05:35 aron /usr/local/opensips_outbound/sbin/opensips[41305]:
> removing Remote-Party-ID
> Feb 12 15:05:35 aron /usr/local/opensips_outbound/sbin/opensips[41305]:
> not removed
> Feb 12 15:05:35 aron /usr/local/opensips_outbound/sbin/opensips[41305]:
> Remote-Party-ID is present
>
> And still shows the header in the capture
>
>
> On Thu, Feb 12, 2015 at 2:57 PM, Podrigal, Aron <aronp at guaranteedplus.com>
> wrote:
>
>> I thought so, but it does show the header is not removed in my sip
>> captures. I might be missing out something here. Are changes made to the
>> sip messages in a branch route effected in the reply? I also tried removing
>> the headers in other route[] but doesn't work either.
>>
>> On Thu, Feb 12, 2015 at 8:53 AM, Vlad Paiu <vladpaiu at opensips.org> wrote:
>>
>>>  Hello,
>>>
>>> Due to OpenSIPS internals, the changes to the message are stored and
>>> only applied when the message goes out - that's why removing a header and
>>> then checking for it's existence will not appear consistent. But
>>> nonetheless, the change you make in the script to the SIP message will get
>>> propagated.
>>>
>>> Best Regards,
>>>
>>> Vlad Paiu
>>> OpenSIPS Developerhttp://www.opensips-solutions.com
>>>
>>> On 12.02.2015 11:22, Podrigal, Aron wrote:
>>>
>>> Hi,
>>>
>>>
>>>  I'm want to remove the Remote-Party_ID header, but it does not work.
>>>
>>>  if (is_present_hf("Remote-Party-ID")) {
>>>    xlog("removing Remote-Party-ID");
>>>    remove_hf("Remote-Party-ID");
>>>  }
>>>
>>>  if (is_present_hf("Remote-Party-ID"))
>>>      xlog("Remote-Party-ID is still present");
>>>
>>>
>>>  I tried this in several  places, within a branch_route, main route.
>>> but it does not work.
>>> Any help? what am I doing wrong?
>>>
>>>  Thanks
>>>
>>>
>>> _______________________________________________
>>> Users mailing listUsers at lists.opensips.orghttp://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>
>>>
>>>
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>>>
>>
>
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