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

Mon Jun 16 22:36:47 MSD 2014

bind-attempts
bind-attempt-interval

Are the two params for the sofia profile.

--
Brian West
brian at freeswitch.org

Twitter: @FreeSWITCH , @briankwest
http://www.freeswitchbook.com
http://www.freeswitchcookbook.com

T: +1.918.420.9001  |  F: +1.918.420.9002  |  M: +1.918.424.WEST
iNUM: +883 5100 1420 9001
ISN: 410*543
Skype:briankwest
PGP Key: http://www.bkw.org/key.txt (AB93356707C76CED)

On Jun 16, 2014, at 7:45 AM, Anthony Minessale <anthony.minessale at gmail.com> wrote:

> My patch included auto retry too.  I'm on the road so I can't look up the commit now but you should find it in sofia
> 
> On Jun 15, 2014 3:43 PM, "Mario G" <mario_fs at mgtech.com> wrote:
> An update: I did not find a JIRA or I would have posted there. Anthony’s patch has been in for 2 weeks and no problem with auto changing IP6 addresses so far. Still, we need some time of auto-retry for profile internal failures to solve other issues.
> Mario
> 
>>>>>> 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>”/>
> 
> 
> Anthony Minessale <anthony.minessale at gmail.com> wrote:
> 
>> 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 Jun 3, 2014, at 10:48 AM, Mario G <mario_fs at mgtech.com> wrote:
> 
>> Just an FYI I have been testing Anthony’s patch for 19 hours. I will migrate over to the Jira.
>> Mario G
>> 
>> On Jun 3, 2014, at 7:04 AM, Brian West <brian at freeswitch.org> wrote:
>> 
>>> I'm filing a jira to see if we can make this possible.
>>> --
>>> Brian West
>>> brian at freeswitch.org
>>> 
> 
>> 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

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20140616/0c567f71/attachment-0001.html 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: whmcslogo.png
Type: image/png
Size: 21896 bytes
Desc: not available
Url : http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20140616/0c567f71/attachment-0001.png 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 841 bytes
Desc: Message signed with OpenPGP using GPGMail
Url : http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20140616/0c567f71/attachment-0001.bin 