I just tried to simulate using 5.8 and 6.1 and it doesn't seem to append:
remove_hf("To");
insert_hf("To: sip:[email protected]:5060\r\n");
msg_apply_changes();
xinfo("====== mb: [$mb]\n");
uac_replace_to("", "sip:[email protected];user=phone");
msg_apply_changes();
xinfo("====== mb: [$mb]\n");
exit;
After the first msg_apply_changes(), the header is:
To: sip:[email protected]:5060
After the second:
To: sip:[email protected];user=phone
Can you check to be sure there are no two or more operations over the
the To header?
Cheers,
Daniel
On 03.02.26 17:30, Daniel-Constantin Mierla wrote:
>
> Hello,
>
> have you tried with the latest 5.8.7? Or just with 5.8.5?
>
> Cheers,
> Daniel
>
> On 03.02.26 16:26, Andreas Heil via sr-users wrote:
>> Hi all,
>>
>> I’m currently testing a migration from version 5.6.x to 5.8.x.
>>
>> The problem:
>> 1. INVITE comes in with a To-header like this:
>>
>> To: sip:[email protected]:5060
>>
>> 2. uac_replace_to in a branch_route:
>>
>> uac_replace_to("",
>> "sip:+$(avp(newDAD){s.replace,CC,})@$var(carrierDomain);user=phone“);
>>
>> Note: It does not matter if we try to change the To in different ways like:
>> uac_replace_to("", "sip:[email protected];user=phone“); Or:
>> $td =
>> „some.carrier.net";
>>
>> 3. What gets on the line is:
>>
>> To:
>> <sip:[email protected]:5060>sip:[email protected];user=phone
>>
>> Or in case of ($td):
>>
>> To: <sip:[email protected]:5060>some.carrier.net
>>
>> Note: the INVITE received has 1 space between „To:" and Content, The INVITE
>> send has 2 spaces.
>>
>> The bug only appears if the initial to-header is NOT enclosed in < >.
>>
>> I could track it down to version 5.8.5 in which it appeared first.
>> Everything before (including 5.8.4) behaves normally.
>>
>> I think it’s introduced by commit 6367a41f64ed165792ffe71ea310fd917947ccba
>> There is a comment beneath it, that reports something similar with the From
>> header, too.
>>
>> How can I fix that in the config, or is it a bug?
>>
>> Greetings,
>> Andreas
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> Daniel-Constantin Mierla (@ asipto.com)
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--
Daniel-Constantin Mierla (@ asipto.com)
twitter.com/miconda -- linkedin.com/in/miconda
Kamailio Consultancy, Training and Development Services -- asipto.com
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