[Freeswitch-users] IPV6 addr change killed sofia profile internal

Mon Jun 2 21:51:16 MSD 2014

See commit 956da6d

This is the kind of discussion better suited for Jira we should find a way
to migrate mailing list threads into Jira automatically and preserve the
conversation.

On Mon, Jun 2, 2014 at 12:06 PM, Anthony Minessale <
anthony.minessale at gmail.com> wrote:

> auto-restart is also a per-profile setting the one noted just sets it on
> all of them.
> It will restart profiles who have the ip that changed present in the
> rtp-ip or sip-ip.
>
> I did just see an errant restart_all_profiles call in the code in
> questions which will be corrected.
>
> We can see if we can improve its resilience.
>
>
> On Thu, May 29, 2014 at 3:32 PM, Mario G <mario_fs at mgtech.com> wrote:
>
>> I have nailed this down and this looks like it should affect other
>> people… I discovered why the IPV6 address changes.. It has to do with
>> privacy addressing (http://tools.ietf.org/html/rfc3041) which is (a good
>> thing) defaulted since OS X 10.7, and on windows, and other devices. When
>> enabled, the system will generate a temporary IPV6 address with a random
>> suffix in addition to the EUI-64-based address. This is so the device mac
>> address does not get published on the public interface.
>>
>> I think FreeSWITCH will need something to handle this eventually and not
>> restart all profiles. If the IPV6 changes why restart IPV4 only profiles?
>> Also, we need a better way to handle the port busy condition when the
>> internal profile is restarted.
>> Mario G
>>
>> On May 29, 2014, at 12:44 PM, Mario G <mario_fs at mgtech.com> wrote:
>>
>> > That would solve both my problems (I think), may have to bribe Anthony…
>> > Mario G
>> >
>> > I like your idea:
>> > <param name="auto-restart"
>> value="<n-Attempts|Indefinitely>,<n-Seconds-Delay>”/>
>> >
>> > On May 28, 2014, at 1:29 PM, Francis <sms at icefire.qza.net.au> wrote:
>> >
>> >> I had the same issue on a HP T5745, where the IPV6 interface would come
>> >> up late after boot and cause the profiles to restart, but the internal
>> >> would fail to load:
>> >>
>> >> https://jira.freeswitch.org/browse/FS-6537
>> >>
>> >> Testing from git Master last week, there is a new timer that prevents
>> >> the profile from being restarted if it has been up for less than 10
>> >> seconds. I've only tried this with manually restarting though, I still
>> >> have to test it in a scenario where the IPV6 address randomly changes.
>> >> Anthony pointed out that there is a setting in sofia.conf.xml:
>> >>
>> >>    <param name="auto-restart" value="false"/>
>> >>
>> >> ... which prevents the profiles from auto-reloading if the IP address
>> >> changes. This is ok for me, but if you want to continue using IPV6,
>> then
>> >> it won't help you.
>> >> Have you tried the latest master?
>> >>
>> >> PS,  I think your idea of auto attempting restarts on fail is a good
>> >> one, something like:
>> >>
>> >> <param name="auto-restart"
>> >> value="<n-Attempts|Indefinitely>,<n-Seconds-Delay>"/>
>> >>
>> >> would be the sweet spot.
>> >>
>> >>
>> >> -Francis
>> >>
>> >>
>> >> On 2014-05-29 04:07, Mario G wrote:
>> >>> I have a mix of native IPV4/6. A mac runs FreeSWITCH using a static
>> >>> IP4 address and has IPV6 addresses. For some reason (I am not an IPV6
>> >>> expert) the IPV6 address changes once or twice a day. Everything on
>> >>> the mac runs fine except FreeSWITCH stops all the profiles then
>> >>> restarts them, it then loses the internal profile. The sequence is
>> >>> below, If anyone knows of a FS param or something I can use to
>> >>> workaround this please let me know. BTW, I am not using IPV6 to the
>> >>> external ITSPs, but the Yealink phones have it on, I could turn it off
>> >>> but was hoping for a real solution. Thanks,
>> >>> Mario G
>> >>>
>> >>> 1 - Log shows: [INFO] mod_sofia.c:5286 IP change detected []->[]
>> >>> [2601:9…..
>> >>>
>> >>> 2 - FreeSWITCH stops all 7 external profiles and the internal profile.
>> >>>
>> >>> 3 - All profiles are restarted, but only the external ones start
>> >>> successfully. The internal does not start because the port has not
>> >>> been freed by OS X yet. And FreeSWITCH never attempts to restart it
>> >>> again. I am sure this is related to Jira
>> >>> http://jira.freeswitch.org:8080/browse/FS-5223 but is a bigger
>> problem
>> >>> since I have to turn off IPV6 to stop it.
>> >>>
>> >>> 4 - I have to "sofia profile internal start” to get it going again.
>> >>>
>> >>> PS: Would love to find a way to get FS to keep trying to restart
>> >>> internal rather than give up, would help both problems.
>> >>>
>> >>>
>> >>>
>> _________________________________________________________________________
>> >>> Professional FreeSWITCH Consulting Services:
>> >>> consulting at freeswitch.org
>> >>> http://www.freeswitchsolutions.com
>> >>>
>> >>> 
>> >>> 
>> >>>
>> >>> Official FreeSWITCH Sites
>> >>> http://www.freeswitch.org
>> >>> http://wiki.freeswitch.org
>> >>> http://www.cluecon.com
>> >>>
>> >>> FreeSWITCH-users mailing list
>> >>> FreeSWITCH-users at lists.freeswitch.org
>> >>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> >>> UNSUBSCRIBE:
>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>> >>> http://www.freeswitch.org
>> >>
>> >>
>> _________________________________________________________________________
>> >> Professional FreeSWITCH Consulting Services:
>> >> consulting at freeswitch.org
>> >> http://www.freeswitchsolutions.com
>> >>
>> >> 
>> >> 
>> >>
>> >> Official FreeSWITCH Sites
>> >> http://www.freeswitch.org
>> >> http://wiki.freeswitch.org
>> >> http://www.cluecon.com
>> >>
>> >> FreeSWITCH-users mailing list
>> >> FreeSWITCH-users at lists.freeswitch.org
>> >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> >> UNSUBSCRIBE:
>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>> >> http://www.freeswitch.org
>> >
>> >
>> >
>> _________________________________________________________________________
>> > Professional FreeSWITCH Consulting Services:
>> > consulting at freeswitch.org
>> > http://www.freeswitchsolutions.com
>> >
>> > 
>> > 
>> >
>> > Official FreeSWITCH Sites
>> > http://www.freeswitch.org
>> > http://wiki.freeswitch.org
>> > http://www.cluecon.com
>> >
>> > FreeSWITCH-users mailing list
>> > FreeSWITCH-users at lists.freeswitch.org
>> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> > UNSUBSCRIBE:
>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>> > http://www.freeswitch.org
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>
>
>
> --
> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>
> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
> http://twitter.com/FreeSWITCH
> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
> <http://freeswitch.org/g+>*
>
> ClueCon Weekly Development Call
> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>
>

-- 
Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬

☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
http://twitter.com/FreeSWITCH
☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
<http://freeswitch.org/g+>*

ClueCon Weekly Development Call
☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20140602/6852d4f0/attachment-0001.html 