Re: [Linphone-developers] RTCP Sender Report bug

[Simon Morlat]

Hi,

You are right, thanks.
I think I've fixed it in the cvs tree (not tested though...)

Simon

Le Friday 17 August 2007 16:03:06 Nicholas J Humfrey, vous avez écrit :
> Hello,
>
> I have been using RAT (Robust Audio Tool) and my mast_filecast took
> (which uses oRTP) together and I have been wondering why it keeps
> displaying a source called 00000000.
>
> http://users.ecs.soton.ac.uk/njh/tmp/rat-00000000.png
>
>  From doing a bit of packet dumping I discovered that oRTP is sending
> out SR (sender report) packets that report on the SSRC 0x0. The
> receiver report should be the SSRC of the sender itself instead.
>
> nick.
>
>
>
> 1187354758.777047 RTCP len=116 from=212.219.210.62:10867
>   (SR ssrc=0xdeb5668a p=0 count=1 len=12
>    ntp=3396348729.3712754414 ts=3788811598 psent=11840808
> osent=2412435480
>    (ssrc=0x0 fraction=0 lost=0 last_seq=0 jit=0 lsr=0 dlsr=0 )
>   )
>   (SDES p=0 count=1 len=15
>    (src=0xdeb5668a CNAME="address@hidden" TOOL="oRTP" )
>   )
>
>
> 1187357621.776144 RTCP len=104 from=152.78.64.80:5005
>   (SR ssrc=0x4c7e0a17 p=0 count=1 len=12
>    ntp=3396346421.3332298750 ts=1073986028 psent=2527 osent=1647604
>    (ssrc=0x4c7e0a17 fraction=0.00390625 lost=0 last_seq=0 jit=254
> lsr=573653602 dlsr=295977 )
>   )
>   (SDES p=0 count=1 len=12
>    (src=0x4c7e0a17 CNAME="address@hidden" TOOL="rat" )
>   )
>
>
>
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