[Blink] SRTP decryption fails
Adrian Georgescu
ag at ag-projects.com
Thu Oct 31 22:29:47 CET 2013
A re-Ininvite modifies SDP. Maybe something has changed. Please provide the SIP trace.
Adrian
On Oct 31, 2013, at 10:25 PM, Chuck wrote:
> Hey Folks,
> Wanted to pass along the SRTP decryption still fails in Blink Pro version 3.3.1 build 11761 when a reinvite is received:
>
>
> (5) 2013-10-31 15:15:17.455 sip_endpoint.c Processing incoming message: Request msg INVITE/cseq=2 (rdata0x155b71d0)
> (5) 2013-10-31 15:15:17.455 dlg0xb9c5a68 .Received Request msg INVITE/cseq=2 (rdata0x155b71d0)
> (5) 2013-10-31 15:15:17.455 tsx0x4346c68 ...Transaction created for Request msg INVITE/cseq=2 (rdata0x155b71d0)
> (5) 2013-10-31 15:15:17.455 tsx0x4346c68 ..Incoming Request msg INVITE/cseq=2 (rdata0x155b71d0) in state Null
> (5) 2013-10-31 15:15:17.455 tsx0x4346c68 ...State changed from Null to Trying, event=RX_MSG
> (5) 2013-10-31 15:15:17.455 dlg0xb9c5a68 ....Transaction tsx0x4346c68 state changed to Trying
> (5) 2013-10-31 15:15:17.456 inv0xb9c5a68 .....Got SDP offer in Request msg INVITE/cseq=2 (rdata0x155b71d0)
> (5) 2013-10-31 15:15:17.456 inv0xb9c5a68 .....Ignoring on_rx_offer() status because on_rx_reinvite() is implemented
> (5) 2013-10-31 15:15:17.456 endpoint ......Response msg 100/INVITE/cseq=2 (tdta0x4396000) created
> (5) 2013-10-31 15:15:17.456 dlg0xb9c5a68 ......Initial answer Response msg 100/INVITE/cseq=2 (tdta0x4396000)
> (5) 2013-10-31 15:15:17.456 inv0xb9c5a68 .....on_rx_reinvite() returns 0
> (5) 2013-10-31 15:15:17.471 inv0xb9c5a68 .SDP negotiation done, status=0
> (5) 2013-10-31 15:15:17.471 inv0xb9c5a68 .Sending Response msg 200/INVITE/cseq=2 (tdta0x4396000)
> (5) 2013-10-31 15:15:17.471 dlg0xb9c5a68 ..Sending Response msg 200/INVITE/cseq=2 (tdta0x4396000)
> (5) 2013-10-31 15:15:17.471 tsx0x4346c68 ..Sending Response msg 200/INVITE/cseq=2 (tdta0x4396000) in state Trying
> (5) 2013-10-31 15:15:17.472 tsx0x4346c68 ...State changed from Trying to Completed, event=TX_MSG
> (5) 2013-10-31 15:15:17.472 dlg0xb9c5a68 ....Transaction tsx0x4346c68 state changed to Completed
> (5) 2013-10-31 15:15:17.518 sip_endpoint.c Processing incoming message: Request msg ACK/cseq=2 (rdata0x155b71d0)
> (5) 2013-10-31 15:15:17.518 dlg0xb9c5a68 .Received Request msg ACK/cseq=2 (rdata0x155b71d0)
> (5) 2013-10-31 15:15:17.518 tsx0x4346c68 ..Request to terminate transaction
> (5) 2013-10-31 15:15:17.518 tsx0x4346c68 ...State changed from Completed to Terminated, event=USER
> (5) 2013-10-31 15:15:17.518 dlg0xb9c5a68 ....Transaction tsx0x4346c68 state changed to Terminated
> (5) 2013-10-31 15:15:17.528 ec0x3106af0 Delay buffer is reset
> (4) 2013-10-31 15:15:17.528 sound_port.c EC reset
> (5) 2013-10-31 15:15:17.528 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.529 tsx0x4346c68 Timeout timer event
> (5) 2013-10-31 15:15:17.529 tsx0x4346c68 .State changed from Terminated to Destroyed, event=TIMER
> (5) 2013-10-31 15:15:17.529 tdta0x4396000 ..Destroying txdata Response msg 200/INVITE/cseq=2 (tdta0x4396000)
> (5) 2013-10-31 15:15:17.529 tsx0x4346c68 Transaction destroyed!
> (5) 2013-10-31 15:15:17.532 ec0x3106af0 Prefetching..
> (5) 2013-10-31 15:15:17.548 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.554 strm0x2a5b018 Jitter buffer empty (prefetch=0), plc invoked
> (5) 2013-10-31 15:15:17.555 ec0x3106af0 Latency bufferring complete
> (4) 2013-10-31 15:15:17.555 echo_webrtc_ae WebRTC AEC reset succeeded
> (4) 2013-10-31 15:15:17.567 ec0x3106af0 Underflow, buf_cnt=0, will generate 1 frame
> (5) 2013-10-31 15:15:17.568 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.588 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.608 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.628 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.648 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.668 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.688 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.708 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.728 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.748 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.768 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.788 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.808 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.828 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.848 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.868 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.888 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.908 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.929 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.948 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.969 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:17.988 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.009 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.028 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.049 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.068 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.089 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.108 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.128 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.148 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.168 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.188 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.208 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.228 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.248 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.268 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.288 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.308 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.328 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.348 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.368 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.388 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.408 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.428 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.448 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.468 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.488 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.508 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.528 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.548 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.568 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.588 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.608 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.628 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.648 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.668 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.688 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.708 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.728 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.748 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.768 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.788 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.808 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.828 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.848 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.868 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.888 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.908 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.928 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.947 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.968 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:18.988 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.008 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.028 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.048 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.068 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.089 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.108 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.129 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.149 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.168 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.188 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.208 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.229 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.249 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.268 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.288 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.308 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.328 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.348 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.369 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.388 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.408 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.428 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.448 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.468 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.488 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.508 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.528 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.549 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.568 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.588 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.608 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.628 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.648 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.668 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.688 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.708 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.728 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.748 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.768 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.788 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.808 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.828 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.848 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.868 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.889 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.908 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.928 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.948 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:19.988 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:20.008 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:20.028 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:20.048 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:20.068 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:20.088 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:20.108 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
> (5) 2013-10-31 15:15:20.128 srtp0x2258e00 Failed to unprotect SRTP, pkt size=182, err=authentication failure
>
> Cheers,
> Chuck
>
> _______________________________________________
> Blink mailing list
> Blink at lists.ag-projects.com
> http://lists.ag-projects.com/mailman/listinfo/blink
>
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