[Freeswitch-users] T.38 RTP Poll failed with error: 9 [Bad file descriptor]
Peter Steinbach
lists at telefaks.de
Fri Dec 2 12:16:55 MSK 2016
I try now to compile new minimal freeswitch.
But get errors with libvpx.
root at fsmin:/usr/src/freeswitch# make
make[1]: Entering directory '/usr/src/freeswitch/libs/libvpx'
[AS] vpx_dsp/x86/intrapred_sse2.asm.o
vpx_dsp/x86/intrapred_sse2.asm:64: error: invalid combination of opcode
and operands
Makefile:179: recipe for target 'vpx_dsp/x86/intrapred_sse2.asm.o' failed
make[2]: *** [vpx_dsp/x86/intrapred_sse2.asm.o] Error 1
Makefile:17: recipe for target '.DEFAULT' failed
make[1]: *** [.DEFAULT] Error 2
make[1]: Leaving directory '/usr/src/freeswitch/libs/libvpx'
Makefile:3911: recipe for target 'libs/libvpx/libvpx.a' failed
make: *** [libs/libvpx/libvpx.a] Error 2
On 12/01/16 18:27, Anthony Minessale wrote:
> Has nothing to do with the port range, that problem was related
> specifically to T.38 endpoints who were using RTCP before they changed
> to UDPTL.
>
> On Thu, Dec 1, 2016 at 11:19 AM, Brian West <brian at freeswitch.org
> <mailto:brian at freeswitch.org>> wrote:
>
> You'll want 1.6.13 or master, this bug was a pain in the butt to
> find and fix.
>
> /b
>
> On Thu, Dec 1, 2016 at 11:01 AM, Peter Steinbach
> <lists at telefaks.de <mailto:lists at telefaks.de>> wrote:
>
> Thanks,
>
> by the way, we found out in further testing, when setting RTP
> ports to 65000+, this error went away.
>
> But anyway, we will have to update/recompile Freeswitch.
>
>
>
> Best regards
> Peter
>
> On 12/01/16 17:21, Brian West wrote:
>> You're on an older release, we've fixed this already.
>>
>> /b
>>
>>
>> On Thu, Dec 1, 2016 at 8:48 AM, Peter Steinbach
>> <lists at telefaks.de <mailto:lists at telefaks.de>> wrote:
>>
>> Hello,
>>
>> I have a strange error when proyy-media T38 faxes.
>> Freeswitch is behind NAT (internal 192.168.12.248,
>> external 5.10.xxx.yyy), other, receiving Server is also a
>> Freeswitch
>>
>> A connection is made via G.711A, we hear the machines
>> negociating, then we receive a T.38 reinvite from the
>> remote Freeswitch server.
>> The local ATA 30@ reponds with T38 SDP, Freeswitch is
>> passing it to the remote site (and there the error
>> occurs). See error in bold:
>>
>> 2016-12-01 15:28:55.534228 [DEBUG] sofia.c:6937 Channel
>> sofia/internal/30 at 192.168.12.248
>> <mailto:sofia/internal/30 at 192.168.12.248> entering state
>> [completing][200]
>> 2016-12-01 15:28:55.534228 [DEBUG] sofia.c:6944 Duplicate SDP
>> v=0
>> o=30 8002 8001 IN IP4 192.168.12.99
>> s=SIP Call
>> c=IN IP4 192.168.12.99
>> t=0 0
>> m=image 5012 udptl t38
>> a=T38FaxVersion:0
>> a=T38MaxBitRate:14400
>> a=T38FaxRateManagement:transferredTCF
>> a=T38FaxMaxBuffer:500
>> a=T38FaxMaxDatagram:500
>> a=T38FaxUdpEC:t38UDPRedundancy
>>
>> 2016-12-01 15:28:55.534228 [DEBUG] sofia.c:6937 Channel
>> sofia/internal/30 at 192.168.12.248
>> <mailto:sofia/internal/30 at 192.168.12.248> entering state
>> [ready][200]
>> 2016-12-01 15:28:55.554501 [DEBUG] mod_sofia.c:2088
>> Responding with 200 [OK]
>> 2016-12-01 15:28:55.554501 [DEBUG]
>> switch_core_media.c:8955 sofia/external/0403801xxxxxxx
>> image media sdp:
>> v=0
>> o=FreeSWITCH 1480572959 1480572961 IN IP4 5.10.xxx.yyy
>> s=FreeSWITCH
>> c=IN IP4 5.10.xxx.yyy
>> t=0 0
>> m=image 29544 udptl t38
>> a=T38FaxVersion:0
>> a=T38MaxBitRate:14400
>> a=T38FaxRateManagement:transferredTCF
>> a=T38FaxMaxBuffer:500
>> a=T38FaxMaxDatagram:500
>> a=T38FaxUdpEC:t38UDPRedundancy
>>
>> *2016-12-01 15:28:55.554501 [ERR] switch_rtp.c:6420 Poll
>> failed with error: 9 [Bad file descriptor]*
>> 2016-12-01 15:28:55.554501 [DEBUG]
>> switch_ivr_bridge.c:712 sofia/external/0403801xxxxxxx
>> ending bridge by request from read function
>> 2016-12-01 15:28:55.554501 [DEBUG]
>> switch_ivr_bridge.c:785 BRIDGE THREAD DONE
>> [sofia/external/0403801xxxxxxx]
>> 2016-12-01 15:28:55.554501 [NOTICE]
>> switch_ivr_bridge.c:889 Hangup
>> sofia/external/0403801xxxxxxx [CS_EXCHANGE_MEDIA]
>> [NORMAL_CLEAR
>>
>> Some background Info:
>>
>> * Freeswitch runs in LXC environment
>> * Freeswitch runs as non-priviledged user.
>>
>> What is the cause of this? Maybe a problem with port
>> 29544? But port 29544 was already previously used with
>> G.711A.
>>
>> --
>> With kind regards
>> Peter Steinbach
>>
>> Telefaks Services GmbH
>> mailto:lists (att) telefaks.de <http://telefaks.de>
>> Internet: www.telefaks.de <http://www.telefaks.de>
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org <mailto:consulting at freeswitch.org>
>> http://www.freeswitchsolutions.com
>> <http://www.freeswitchsolutions.com>
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://confluence.freeswitch.org
>> <http://confluence.freeswitch.org>
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> <mailto:FreeSWITCH-users at lists.freeswitch.org>
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
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>> http://www.freeswitch.org
>>
>>
>>
>>
>> --
>>
>> */Brian West/*
>> brian at freeswitch.org <mailto:brian at freeswitch.org>
>>
>>
>> */Twitter: @FreeSWITCH , @briankwest/*
>> http://www.freeswitchbook.com (50% Discount using code
>> FreeSwitch50)
>> http://www.freeswitchcookbook.com
>> <http://www.freeswitchcookbook.com> (50% Discount using code
>> FreeSwitch50)
>> https://www.gofundme.com/freeswitch_ubuntu
>> <https://www.gofundme.com/freeswitch_ubuntu>
>>
>> Got Bugs? Report them here <https://freeswitch.org/jira>! |
>> Reddit: /r/freeswitch <https://www.reddit.com/r/freeswitch>
>>
>> *T:*+19184209001 <tel:%2B19184209001> | *F:*+19184209002
>> <tel:%2B19184209002> | *M:*+1918424WEST (9378)
>> *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
>>
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org <mailto:consulting at freeswitch.org>
>> http://www.freeswitchsolutions.com <http://www.freeswitchsolutions.com>
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://confluence.freeswitch.org <http://confluence.freeswitch.org>
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org <mailto:FreeSWITCH-users at lists.freeswitch.org>
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users>
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users <http://lists.freeswitch.org/mailman/options/freeswitch-users>
>> http://www.freeswitch.org
>
>
> --
> With kind regards
> Peter Steinbach
>
> Telefaks Services GmbH
> mailto:lists (att) telefaks.de <http://telefaks.de>
> Internet: www.telefaks.de <http://www.telefaks.de>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org <mailto:consulting at freeswitch.org>
> http://www.freeswitchsolutions.com
> <http://www.freeswitchsolutions.com>
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> <http://confluence.freeswitch.org>
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> <mailto:FreeSWITCH-users at lists.freeswitch.org>
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
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> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> <http://lists.freeswitch.org/mailman/options/freeswitch-users>
> http://www.freeswitch.org
>
>
>
>
> --
>
> */Brian West/*
> brian at freeswitch.org <mailto:brian at freeswitch.org>
>
>
> */Twitter: @FreeSWITCH , @briankwest/*
> http://www.freeswitchbook.com (50% Discount using code FreeSwitch50)
> http://www.freeswitchcookbook.com
> <http://www.freeswitchcookbook.com> (50% Discount using code
> FreeSwitch50)
> https://www.gofundme.com/freeswitch_ubuntu
> <https://www.gofundme.com/freeswitch_ubuntu>
>
> Got Bugs? Report them here <https://freeswitch.org/jira>! |
> Reddit: /r/freeswitch <https://www.reddit.com/r/freeswitch>
>
> *T:*+19184209001 <tel:%28918%29%20420-9001> | *F:*+19184209002
> <tel:%28918%29%20420-9002> | *M:*+1918424WEST (9378)
> *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org <mailto:consulting at freeswitch.org>
> http://www.freeswitchsolutions.com
> <http://www.freeswitchsolutions.com>
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org <http://confluence.freeswitch.org>
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> <mailto:FreeSWITCH-users at lists.freeswitch.org>
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users>
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> <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 <http://irc.freenode.net> #freeswitch ?
> _http://freeswitch.org/g+_
>
> ClueCon Weekly Development Call
> ? sip:888 at conference.freeswitch.org
> <mailto:sip%3A888 at conference.freeswitch.org> ? +19193869900
>
> https://www.youtube.com/watch?v=9XXgW34t40s
> https://www.youtube.com/watch?v=NLaDpGQuZDA
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.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
--
With kind regards
Peter Steinbach
Telefaks Services GmbH
mailto:lists (att) telefaks.de
Internet: www.telefaks.de
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