I try now to compile new minimal freeswitch.

But get errors with libvpx.

root@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@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@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@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@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@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
Internet: www.telefaks.de

_________________________________________________________________________
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--

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_________________________________________________________________________
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-- 
With kind regards
Peter Steinbach 

Telefaks Services GmbH
mailto:lists (att) telefaks.de
Internet: www.telefaks.de

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
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--

Brian West
brian@freeswitch.org

Twitter: @FreeSWITCH , @briankwest
http://www.freeswitchbook.com (50% Discount using code FreeSwitch50)
http://www.freeswitchcookbook.com (50% Discount using code FreeSwitch50)
https://www.gofundme.com/freeswitch_ubuntu

Got Bugs? Report them here! | Reddit: /r/freeswitch

T:+19184209001 | F:+19184209002 | M:+1918424WEST (9378)
iNUM:+883 5100 1420 9001 | ISN:410*543 | Skype:briankwest

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
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--

Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬

☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞ http://twitter.com/FreeSWITCH

☞ irc.freenode.net #freeswitch ☞ http://freeswitch.org/g+

ClueCon Weekly Development Call 

☎ sip:888@conference.freeswitch.org  ☎ +19193869900 

https://www.youtube.com/watch?v=9XXgW34t40s

https://www.youtube.com/watch?v=NLaDpGQuZDA

_________________________________________________________________________
Professional FreeSWITCH Consulting Services: 
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
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-- 
With kind regards
Peter Steinbach 

Telefaks Services GmbH
mailto:lists (att) telefaks.de
Internet: www.telefaks.de

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
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