[SR-Users] issue with rewrite to domain in failure route

[Yuriy Gorlichenko]

hmm
Suppose you are correct
Makes sence
Yes I using on ly in the branch for the failure
Thx for tip

пн, 17 сент. 2018 г. в 15:58, Federico Cabiddu <federico.cabiddu at gmail.com>:

> Hi,
> I didn't understand from your mail if you are calling uac_replace_to()  in
> a branch route also for the first request or only when you hit the failure
> route.
> Just in case, you need to call it in a branch route for the initial
> request too so to have a "clean" message when you run the failure route,
> otherwise the effect will be the one you observed, kind of garbage in the
> header.
>
> Best regards,
>
> Federico
>
> On Mon, Sep 17, 2018 at 2:32 PM Yuriy Gorlichenko <ovoshlook at gmail.com>
> wrote:
>
>> all is default
>> Maybe I need to set up something there?
>> I jsut did not found anything about it at the docs
>>
>> пн, 17 сент. 2018 г. в 14:42, Sergiu Pojoga <pojogas at gmail.com>:
>>
>>> Ok, what are your UAC parameters?
>>>
>>> On Mon, Sep 17, 2018 at 7:34 AM Yuriy Gorlichenko <ovoshlook at gmail.com>
>>> wrote:
>>>
>>>> No. Tried from branch route.
>>>>
>>>> пн, 17 сент. 2018 г., 14:25 Sergiu Pojoga <pojogas at gmail.com>:
>>>>
>>>>> From which route are you calling uac_replace_to(), failure_route?
>>>>>
>>>>> "This function can be used from REQUEST_ROUTE and from BRANCH_ROUTE"
>>>>>
>>>>> On Mon, Sep 17, 2018 at 6:05 AM Yuriy Gorlichenko <ovoshlook at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> I tried uac_replace_to()
>>>>>> But no luck
>>>>>>
>>>>>> пн, 17 сент. 2018 г. в 12:28, Alex Balashov <
>>>>>> abalashov at evaristesys.com>:
>>>>>>
>>>>>>> That is not a safe way to change the To header, since proxies aren't
>>>>>>> supposed to modify the To or From headers.
>>>>>>>
>>>>>>> The proper approach conceals the fact that modifications have taken
>>>>>>> place from the caller:
>>>>>>>
>>>>>>>
>>>>>>> https://kamailio.org/docs/modules/5.1.x/modules/uac.html#uac.f.uac_replace_to
>>>>>>>
>>>>>>> --
>>>>>>> Sent from mobile. Apologies for brevity and errors.
>>>>>>>
>>>>>>> -----Original Message-----
>>>>>>> From: Mojtaba <mespio at gmail.com>
>>>>>>> To: "Kamailio (SER) - Users Mailing List" <
>>>>>>> sr-users at lists.kamailio.org>
>>>>>>> Sent: Mon, 17 Sep 2018 5:23 AM
>>>>>>> Subject: Re: [SR-Users] issue with rewrite to domain in failure route
>>>>>>>
>>>>>>> The $td is read-only variable, and yoou could not change it's value.
>>>>>>> If you want to change domain in To header, You should use testops
>>>>>>> module in kamialio and replace domain in To header. for example:
>>>>>>>
>>>>>>> subst('/^To:(.*)sip:[^@]*@[a-zA-Z0-9.]+(.*)$/t:\1$avp(sip_address)\2/ig')
>>>>>>> With Regards.Mojtaba
>>>>>>>
>>>>>>> On Mon, Sep 17, 2018 at 1:19 PM Yuriy Gorlichenko <
>>>>>>> ovoshlook at gmail.com> wrote:
>>>>>>> >
>>>>>>> > Hi
>>>>>>> > I'm building some system with failover trunk
>>>>>>> > but my providers requires to set their doamin in domain part of To
>>>>>>> Header
>>>>>>> >
>>>>>>> > so when I rewrite it at the my failure_route
>>>>>>> >
>>>>>>> > $td = FAILOVER_PROVIDER
>>>>>>> > my To filed looks like
>>>>>>> > To: <sip: 123 at my.failover.providermy.main.provider>
>>>>>>> > what i tried:
>>>>>>> > Move this change to BRANCH_ROUTE:
>>>>>>> > here tried as
>>>>>>> > $td =  as
>>>>>>> > uac_replace_to('',"newToFieldValue)
>>>>>>> >
>>>>>>> > Move to the my custom route with both variants
>>>>>>> > But result is the same
>>>>>>> > kamailio 5.1
>>>>>>> >
>>>>>>> > version: kamailio 5.1.5 (x86_64/linux) d06080
>>>>>>> > flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS,
>>>>>>> USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP,
>>>>>>> PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX,
>>>>>>> FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR,
>>>>>>> USE_DST_BLACKLIST, HAVE_RESOLV_RES
>>>>>>> > ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144 MAX_URI_SIZE
>>>>>>> 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
>>>>>>> > poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
>>>>>>> > id: d06080
>>>>>>> > compiled on 00:43:08 Aug 23 2018 with gcc 6.3.0
>>>>>>> > _______________________________________________
>>>>>>> > Kamailio (SER) - Users Mailing List
>>>>>>> > sr-users at lists.kamailio.org
>>>>>>> > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> --Mojtaba Esfandiari.S
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Kamailio (SER) - Users Mailing List
>>>>>>> sr-users at lists.kamailio.org
>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Kamailio (SER) - Users Mailing List
>>>>>>> sr-users at lists.kamailio.org
>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>
>>>>>> _______________________________________________
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>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>
>>>>> _______________________________________________
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>>>>>
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