[asterisk-dev] Regression: iax2-problems since 13.18.0 - frequently unreachable

[Michael Maier]

Hello,

since asterisk 13.18.0, I'm facing frequent disconnects like these each day:


[2017-11-04 07:58:42] NOTICE[23289] chan_iax2.c: Peer '98' is now
UNREACHABLE! Time: 2
[2017-11-04 07:58:52] NOTICE[23286] chan_iax2.c: Peer '98' is now
REACHABLE! Time: 1
[2017-11-04 11:21:14] NOTICE[23294] chan_iax2.c: Peer '98' is now
UNREACHABLE! Time: 1
[2017-11-04 11:21:24] NOTICE[23286] chan_iax2.c: Peer '98' is now
REACHABLE! Time: 1
[2017-11-04 18:29:47] NOTICE[23293] chan_iax2.c: Peer '98' is now
UNREACHABLE! Time: 1
[2017-11-04 18:29:57] NOTICE[23290] chan_iax2.c: Peer '98' is now
REACHABLE! Time: 1
[2017-11-04 22:17:19] NOTICE[23294] chan_iax2.c: Peer '98' is now
UNREACHABLE! Time: 1
[2017-11-04 22:17:29] NOTICE[23286] chan_iax2.c: Peer '98' is now
REACHABLE! Time: 1

[2017-11-05 04:44:52] NOTICE[23291] chan_iax2.c: Peer '98' is now
UNREACHABLE! Time: 2
[2017-11-05 04:45:02] NOTICE[23290] chan_iax2.c: Peer '98' is now
REACHABLE! Time: 3
[2017-11-05 08:46:24] NOTICE[23294] chan_iax2.c: Peer '98' is now
UNREACHABLE! Time: 3
[2017-11-05 08:46:34] NOTICE[23291] chan_iax2.c: Peer '98' is now
REACHABLE! Time: 1

[2017-11-06 07:17:58] NOTICE[23290] chan_iax2.c: Peer '98' is now
UNREACHABLE! Time: 1
[2017-11-06 07:18:08] NOTICE[23286] chan_iax2.c: Peer '98' is now
REACHABLE! Time: 1
[2017-11-06 22:53:31] NOTICE[23294] chan_iax2.c: Peer '98' is now
UNREACHABLE! Time: 1
[2017-11-06 22:53:41] NOTICE[23287] chan_iax2.c: Peer '98' is now
REACHABLE! Time: 1

[2017-11-07 08:32:04] NOTICE[23290] chan_iax2.c: Peer '98' is now
UNREACHABLE! Time: 1
[2017-11-07 08:32:14] NOTICE[23291] chan_iax2.c: Peer '98' is now
REACHABLE! Time: 1
[2017-11-07 13:16:36] NOTICE[23287] chan_iax2.c: Peer '98' is now
UNREACHABLE! Time: 1
[2017-11-07 13:16:46] NOTICE[23294] chan_iax2.c: Peer '98' is now
REACHABLE! Time: 1
[2017-11-07 20:24:09] NOTICE[23285] chan_iax2.c: Peer '98' is now
UNREACHABLE! Time: 1
[2017-11-07 20:24:19] NOTICE[23292] chan_iax2.c: Peer '98' is now
REACHABLE! Time: 2

[2017-11-08 04:01:41] NOTICE[23289] chan_iax2.c: Peer '98' is now
UNREACHABLE! Time: 1
[2017-11-08 04:01:51] NOTICE[23291] chan_iax2.c: Peer '98' is now
REACHABLE! Time: 1


Does anybody has an idea why this problem happens since 13.18.0?

That's the config of the locally connected iax client:

cat /etc/iaxmodem/ttyIAX0
device          /dev/ttyIAX0
owner           uucp:uucp
mode            660
port            3761
refresh         120
server          127.0.0.1
peername        98
secret          secret
codec           alaw


Thanks,
regards,
Michael