20 Aug
2013
20 Aug
'13
4:56 p.m.
Hello,
I am testing mediaproxy-ng (running on CentOS 6 on Amazon EC2) for WebRTC
to non-WebRTC calls and I am getting one-way audio most (but not all) of
the time.
I always get audio in the WebRTC to non-WebRTC direction.
Has anybody had any experience of anything this?
I have checked the obvious (all the ports open in iptables and the Amazon
security groups). I know that the right (advertised) address is going into
the SDP.
I am getting an error message out of mediaproxy-ng a lot. But it is there
whether the audio works or not. The error I am seeing is: "Error
generating SRTP session keys".
Regards,
Peter
--
Peter Dunkley
Technical Director
Crocodile RCS Ltd
20 Aug
20 Aug
8:14 p.m.
On 08/20/13 10:56, Peter Dunkley wrote:
Hello,
I am testing mediaproxy-ng (running on CentOS 6 on Amazon EC2) for
WebRTC to non-WebRTC calls and I am getting one-way audio most (but not
all) of the time.
I always get audio in the WebRTC to non-WebRTC direction.
Has anybody had any experience of anything this?
I have checked the obvious (all the ports open in iptables and the
Amazon security groups). I know that the right (advertised) address is
going into the SDP.
I am getting an error message out of mediaproxy-ng a lot. But it is
there whether the audio works or not. The error I am seeing is: "Error
generating SRTP session keys".
Can you post a complete log excerpt, particularly including the SDP
bodies? Maybe even one for each case (working vs non working)
cheers
22 Aug
22 Aug
4:36 p.m.
Hello,
I think (but I need to do more testing) the one way audio was related to
early media and some issues with the media gateway I am using (which was
generating the early media). Removing the body from 18[03] responses (and
converting 183 responses to 180) seems to have made the problem much better.
However, I am still getting lots of "Error generating SRTP session keys"
and occasional "Error generating SRTCP session keys" errors for every call.
Here is the log output:
Aug 22 14:30:48 ip-10-195-37-98 mediaproxy-ng[20647]: Got valid command
from 10.83.134.203:57131: offer - { "sdp": "v=0#015#012o=-
4318888073915075904 2 IN IP4 127.0.0.1#015#012s=-#015#012t=0
0#015#012a=group:BUNDLE audio#015#012a=msid-semantic: WMS
fKdeRobDJOkk81duAyqbXY0x2chKpp2B3ocS#015#012m=audio 45232 RTP/SAVPF 111 103
104 0 8 107 106 105 13 126#015#012c=IN IP4 90.152.0.102#015#012a=rtcp:45232
IN IP4 90.152.0.102#015#012a=candidate:1112343425 1 udp 2113937151
192.168.0.174 45232 typ host generation 0#015#012a=candidate:1112343425 2
udp 2113937151 192.168.0.174 45232 typ host generation
0#015#012a=candidate:4062413514 1 udp 2113937151 192.168.122.1 49350 typ
host generation 0#015#012a=candidate:4062413514 2 udp 2113937151
192.168.122.1 49350 typ host generation 0#015#012a=candidate:2914046532 1
udp 2113937151 10.6.201.173 45123 typ host generation
0#015#012a=candidate:2914046532 2 udp 2113937151 10.6.201.173 45123 typ
host generation 0#015#012a=candidate:3271886133 1 udp 1845501695
90.152.0.102 45232 typ srflx raddr 192.168.0.174 rport 45232 generation
0#015#012a=candidate:3271886133 2 udp 1845501695 90.152.0.102 45232 typ
srflx raddr 192.168.0.174 rport 45232 generation
0#015#012a=candidate:1936426110 1 udp 1845501695 90.152.0.102 49350 typ
srflx raddr 192.168.122.1 rport 49350 generation
0#015#012a=candidate:1936426110 2 udp 1845501695 90.152.0.102 49350 typ
srflx raddr 192.168.122.1 rport 49350 generation
0#015#012a=candidate:214892401 1 tcp 1509957375 192.168.0.174 0 typ host
generation 0#015#012a=candidate:214892401 2 tcp 1509957375 192.168.0.174 0
typ host generation 0#015#012a=candidate:3164634682 1 tcp 1509957375
192.168.122.1 0 typ host generation 0#015#012a=candidate:3164634682 2 tcp
1509957375 192.168.122.1 0 typ host generation
0#015#012a=candidate:3811782324 1 tcp 1509957375 10.6.201.173 0 typ host
generation 0#015#012a=candidate:3811782324 2 tcp 1509957375 10.6.201.173 0
typ host generation
0#015#012a=ice-ufrag:xpSCoUbISapFMmqw#015#012a=ice-pwd:J5duEhNSX3aw4pD4ZG9ETGyZ#015#012a=ice-options:google-ice#015
Aug 22 14:30:48 ip-10-195-37-98 mediaproxy-ng[20647]:
[67g1bqe53kmhd19q3kp4] Creating new call
Aug 22 14:30:48 ip-10-195-37-98 mediaproxy-ng[20647]: Returning to SIP
proxy: d3:sdp818:v=0#015#012o=- 4318888073915075904 2 IN IP4
50.19.41.38#015#012s=-#015#012t=0 0#015#012a=group:BUNDLE
audio#015#012a=msid-semantic: WMS
fKdeRobDJOkk81duAyqbXY0x2chKpp2B3ocS#015#012m=audio 30048 RTP/AVP 111 103
104 0 8 107 106 105 13 126#015#012c=IN IP4
50.19.41.38#015#012a=sendrecv#015#012a=mid:audio#015#012a=rtpmap:111
opus/48000/2#015#012a=fmtp:111 minptime=10#015#012a=rtpmap:103
ISAC/16000#015#012a=rtpmap:104 ISAC/32000#015#012a=rtpmap:0
PCMU/8000#015#012a=rtpmap:8 PCMA/8000#015#012a=rtpmap:107
CN/48000#015#012a=rtpmap:106 CN/32000#015#012a=rtpmap:105
CN/16000#015#012a=rtpmap:13 CN/8000#015#012a=rtpmap:126
telephone-event/8000#015#012a=maxptime:60#015#012a=ssrc:3322108693
cname:hqxdn3/wdEOgrtvd#015#012a=ssrc:3322108693
msid:fKdeRobDJOkk81duAyqbXY0x2chKpp2B3ocS
fKdeRobDJOkk81duAyqbXY0x2chKpp2B3ocSa0#015#012a=ssrc:3322108693
mslabel:fKdeRobDJOkk81duAyqbXY0x2chKpp2B3ocS#015#012a=ssrc:3322108693
label:fKdeRobDJOkk81duAyqbXY0x2chKpp2B3ocSa0#015#012a=rtcp:30049#015#0126:result2:oke
Aug 22 14:30:49 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:49 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:49 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:49 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:49 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:49 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:49 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:49 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:49 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:49 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:50 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating
SRTCP session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:51 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:52 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:53 ip-10-195-37-98 rsyslogd-2177: imuxsock begins to drop
messages from pid 20647 due to rate-limiting
Aug 22 14:30:54 ip-10-195-37-98 rsyslogd-2177: imuxsock lost 16 messages
from pid 20647 due to rate-limiting
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating
SRTCP session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:54 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:55 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:56 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 mediaproxy-ng[20647]: Error generating SRTP
session keys
Aug 22 14:30:57 ip-10-195-37-98 rsyslogd-2177: imuxsock begins to drop
messages from pid 20647 due to rate-limiting
Aug 22 14:31:00 ip-10-195-37-98 rsyslogd-2177: imuxsock lost 70 messages
from pid 20647 due to rate-limiting
Aug 22 14:31:00 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:49350
Aug 22 14:31:00 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:45123
Aug 22 14:31:01 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:49350
Aug 22 14:31:01 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:45232
Aug 22 14:31:02 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:49350
Aug 22 14:31:02 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:45123
Aug 22 14:31:03 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:49350
Aug 22 14:31:03 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:45232
Aug 22 14:31:04 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:49350
Aug 22 14:31:04 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:45123
Aug 22 14:31:05 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:49350
Aug 22 14:31:05 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:45232
Aug 22 14:31:06 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:49350
Aug 22 14:31:06 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:45123
Aug 22 14:31:07 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:49350
Aug 22 14:31:07 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:45232
Aug 22 14:31:08 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:49350
Aug 22 14:31:08 ip-10-195-37-98 mediaproxy-ng[20647]: Successful STUN
binding request on port 30050 from 90.152.0.102:45123
Regards,
Peter
On 20 August 2013 19:14, Richard Fuchs <rfuchs(a)sipwise.com> wrote:
On 08/20/13 10:56, Peter Dunkley wrote:
--
Peter Dunkley
Technical Director
Crocodile RCS Ltd
Hello,
I am testing mediaproxy-ng (running on CentOS 6 on Amazon EC2) for
WebRTC to non-WebRTC calls and I am getting one-way audio most (but not
all) of the time.
I always get audio in the WebRTC to non-WebRTC direction.
Has anybody had any experience of anything this?
I have checked the obvious (all the ports open in iptables and the
Amazon security groups). I know that the right (advertised) address is
going into the SDP.
I am getting an error message out of mediaproxy-ng a lot. But it is
there whether the audio works or not. The error I am seeing is: "Error
generating SRTP session keys".
Can you post a complete log excerpt, particularly including the SDP
bodies? Maybe even one for each case (working vs non working)
cheers
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23 Aug
23 Aug
1:56 p.m.
(Posting the follow-up of our off-list discussion for completeness)
On 08/22/13 10:36, Peter Dunkley wrote:
I think (but I need to do more testing) the one way
audio was related to
early media and some issues with the media gateway I am using (which was
generating the early media). Removing the body from 18[03] responses
(and converting 183 responses to 180) seems to have made the problem
much better.
However, I am still getting lots of "Error generating SRTP session keys"
and occasional "Error generating SRTCP session keys" errors for every call.
The early media would indeed be responsible for the error messages you
see... SRTP uses asymmetric encryption keys, and the keys present in an
SDP body are to be used for the sending direction. IOW, with an offer
coming from an SRTP client which gets translated to a non-SRTP SDP,
mediaproxy can receive early media on those streams, but won't have an
SRTP encryption key for forwarding the media to the offerer, as the key
would only be sent in the answer SDP. Thus, SRTP (at least when used
through SDES) makes early media impossible.
However, that issue should resolve itself once the answer SDP goes
through, after which mediaproxy will have SRTP encryption keys for both
directions and the error should go away. Maybe there's a different issue
around? A full pcap including the RTP might be helpful.
cheers
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3 comments
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participants (2)
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Peter Dunkley -
Richard Fuchs