[Spce-user] AdTran 908e "Allow:" parsing error... hanging comma after PRACK in some cases

[Kalen Krueger]

Thanks for the quick reply Andrew.  I will check later this week and get back to you.

-----Original Message-----
From: Andrew Pogrebennyk [mailto:apogrebennyk at sipwise.com] 
Sent: Tuesday, October 28, 2014 10:06 AM
To: Kalen Krueger; danny at froberg.org
Cc: spce-user at lists.sipwise.com
Subject: Re: [Spce-user] AdTran 908e "Allow:" parsing error... hanging comma after PRACK in some cases

Hi,
what version do you have?
The fix is available in mr3.4.2 since mr3.4.2.8 and in mr3.5.1 since the beginning. Please show your:
dpkg --list ngcp-templates-ce-kamailio | egrep "^ii"
also check if you don't have the proxy.cfg.customtt.tt2 from the older version.

If you are running the current version you should provide me the new trace and kamailio log to check.
FTR: the issue occurred when both settings are set to no:
kamailio.proxy.allow_info_method: no, kamailio.proxy.allow_refer_method: no

Regards,
Andrew

On 10/28/2014 05:51 PM, Kalen Krueger wrote:
> Not afaik.
> 
>  
> 
> *From:*Danny Fröberg [mailto:danny at froberg.org]
> *Sent:* Tuesday, October 28, 2014 4:03 AM
> *To:* Kalen Krueger
> *Cc:* Andrew Pogrebennyk; spce-user at lists.sipwise.com
> *Subject:* Re: [Spce-user] AdTran 908e "Allow:" parsing error... 
> hanging comma after PRACK in some cases
> 
>  
> 
> Wasn't it this one?
> MT#9439 Multiple rewrites of Allow header produce malformed heaeder
> 
> ᐧ
> 
> 
> Mvh
> 
> Danny Fröberg
> 
>  
> 
> 2014-10-27 20:28 GMT+01:00 Kalen Krueger <kalen at npinfo.com
> <mailto:kalen at npinfo.com>>:
> 
>     I don't see this addressed in the new 3.5.1 release?
> 
>     -----Original Message-----
>     From: Andrew Pogrebennyk [mailto:apogrebennyk at sipwise.com
>     <mailto:apogrebennyk at sipwise.com>]
> 
>     Sent: Tuesday, October 7, 2014 6:19 AM
>     To: Kalen Krueger; spce-user at lists.sipwise.com
>     <mailto:spce-user at lists.sipwise.com>
>     Subject: Re: [Spce-user] AdTran 908e "Allow:" parsing error...
>     hanging comma after PRACK in some cases
> 
>     Kalen, just execute ngcpcfg apply.
> 
>     On 10/07/2014 03:13 PM, Kalen Krueger wrote:
>     > Thanks Andrew.
>     >
>     > I made that change... is it necessary to restart anything for the
>     system to recognize it?
>     >
>     > -----Original Message-----
>     > From: Spce-user [mailto:spce-user-bounces at lists.sipwise.com
>     <mailto:spce-user-bounces at lists.sipwise.com>] On Behalf Of Kalen Krueger
>     > Sent: Tuesday, October 7, 2014 6:00 AM
>     > To: Andrew Pogrebennyk; spce-user at lists.sipwise.com
>     <mailto:spce-user at lists.sipwise.com>
>     > Subject: Re: [Spce-user] AdTran 908e "Allow:" parsing error...
>     hanging comma after PRACK in some cases
>     >
>     > Thank you... I'll make that change now while we wait for the final
>     fix.
>     >
>     > -----Original Message-----
>     > From: Andrew Pogrebennyk [mailto:apogrebennyk at sipwise.com
>     <mailto:apogrebennyk at sipwise.com>]
>     > Sent: Tuesday, October 7, 2014 4:35 AM
>     > To: Kalen Krueger; spce-user at lists.sipwise.com
>     <mailto:spce-user at lists.sipwise.com>
>     > Subject: Re: [Spce-user] AdTran 908e "Allow:" parsing error...
>     hanging comma after PRACK in some cases
>     >
>     > Hi,
>     > I found while testing that actually it is enough to enable only
>     INFO method:
>     >
>     > On 10/07/2014 01:17 PM, Andrew Pogrebennyk wrote:
>     >> kamailio.proxy.allow_info_method: yes
>     >
>     > and leave the REFER disabled. This will fix the problem with
>     trailing comma. Still thinking about the proper way to fix this,
>     because kamailio doesn't allow to modify the same header more than
>     once, all changes need to be done in one pass.
>     >
>     > Andrew
>     >
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