I have noticed Linphone client app can easily crash free-switch. Noticed few restarts right after. These logs


d239a46b-2c2b-4ca9-9efc-1984b41e333f 2018-04-24 13:13:18.128573 [WARNING] switch_rtp.c:1092 missed 2
6c1e0ae1-dbe2-4630-8d8d-3cd20ba7e639 2018-04-24 13:13:18.348574 [ERR] switch_rtp.c:930 Invalid STUN/ICE packet received 28 bytes
6c1e0ae1-dbe2-4630-8d8d-3cd20ba7e639 2018-04-24 13:13:18.368567 [ERR] switch_rtp.c:930 Invalid STUN/ICE packet received 28 bytes
d239a46b-2c2b-4ca9-9efc-1984b41e333f 2018-04-24 13:13:18.548572 [WARNING] switch_rtp.c:1092 missed 3
d239a46b-2c2b-4ca9-9efc-1984b41e333f 2018-04-24 13:13:18.668567 [WARNING] switch_rtp.c:1092 missed 1
de1df2ac-d136-4c24-9a4c-6a16f55a9422 2018-04-24 13:13:18.688574 [ALERT] switch_core_media.c:445 Looking for zrtp-hash
de1df2ac-d136-4c24-9a4c-6a16f55a9422 2018-04-24 13:13:18.688574 [ALERT] switch_core_media.c:400 Deciding whether to pass zrtp-hash between legs
de1df2ac-d136-4c24-9a4c-6a16f55a9422 2018-04-24 13:13:18.688574 [ALERT] switch_core_media.c:408 Found peer channel; propagating zrtp-hash if set
de1df2ac-d136-4c24-9a4c-6a16f55a9422 2018-04-24 13:13:18.688574 [ALERT] switch_core_media.c:323 Deciding whether to pass zrtp-hash between a-leg and b-leg
de1df2ac-d136-4c24-9a4c-6a16f55a9422 2018-04-24 13:13:18.688574 [ALERT] switch_core_media.c:323 Deciding whether to pass zrtp-hash between a-leg and b-leg

And freeswitch restarts,

de1df2ac-d136-4c24-9a4c-6a16f55a9422 2018-04-24 13:13:18.968579 [DEBUG] switch_rtp.c:7229 Correct audio ip/port confirmed.
2018-04-24 13:13:19.576345 [CONSOLE] switch_loadable_module.c:1540 Successfully Loaded [mod_logfile]
2018-04-24 13:13:19.576605 [CONSOLE] switch_loadable_module.c:1540 Successfully Loaded [mod_blacklist]
2018-04-24 13:13:19.576617 [NOTICE] switch_loadable_module.c:338 Adding API Function 'blacklist'
2018-04-24 13:13:19.577958 [CONSOLE] switch_loadable_module.c:1540 Successfully Loaded [mod_enum]
2018-04-24 13:13:19.577969 [NOTICE] switch_loadable_module.c:250 Adding Dialplan 'enum'
2018-04-24 13:13:19.577987 [NOTICE] switch_loadable_module.c:292 Adding Application 'enum'
2018-04-24 13:13:19.578009 [NOTICE] switch_loadable_module.c:338 Adding API Function 'enum'
2018-04-24 13:13:19.578029 [NOTICE] switch_loadable_module.c:338 Adding API Function 'enum_auto'


Is there any setting to ignore ICE and STUN packets.