[OpenSIPS-Users] IPv6 Contact header issue with brackets being removed 1.11

Bogdan-Andrei Iancu bogdan at opensips.org
Fri Feb 5 12:35:11 CET 2016


Hi Jonathan,

Indeed, there was a bug in the nathelper module when comes to 
re-building the contact with ipv6. I just pushed a fix on all maintained 
branches.

Thanks and regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 05.02.2016 12:51, Jonathan Hunter wrote:
> Hi Bogdan, thanks for the fast response as ever! :)
>
> I have fix_nated_contact(); defined, as its an IPv4 and v6 platform.
>
> If I hash it out the issue goes away, so I will therefore put an 
> exception in for IPv6.
>
> I presume thats the issue! :)
>
> Many thanks
>
> Jon
>
>
>
> ------------------------------------------------------------------------
> Subject: Re: [OpenSIPS-Users] IPv6 Contact header issue with brackets 
> being removed 1.11
> To: users at lists.opensips.org; hunterj91 at hotmail.com
> From: bogdan at opensips.org
> Date: Fri, 5 Feb 2016 12:31:03 +0200
>
> Hi Jonathan,
>
> OpenSIPS, by default, does not touch the Contact hdr - are you doing 
> in your script any Contact related operation ?
>
> Regards,
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developer
> http://www.opensips-solutions.com
> On 05.02.2016 12:16, Jonathan Hunter wrote:
>
>     Hi guys,
>
>     I am currently testing IPv6 on OpenSIPS v 1.11
>
>     I can see that if I send in an INVITE with the following contact
>     address;
>
>
>
>     Contact: *<sip:User1@[2a01:7e00::f03c:91ff:fe98:bdce]:5080>*
>
>     OpenSIPS then modifies it and sends it on as;
>
>
>     Contact:*<sip:User1 at 2A01:7E00:0:0:F03C:91FF:FE98:BDCE:5080>*
>
>     As can be seen without the square brackets the far end is
>     rejecting with a bad contact header response as it sees
>
>     Host as 2A01 and  Port: 7E00:0:0:F03C:91FF:FE98:BDCE:5080.
>
>     Is this just a configuration issue?
>
>     Any help/comments would be great.
>
>     Many thanks
>
>     Jon
>
>
>
>
>
>
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