Wireshark · Wireshark-users: Re: [Wireshark-users] Wireshark doesnt recognize RTP packets when i decode

[Jaap Keuter <jaap.keuter@xxxxxxxxx>]

Well, I dont' really understand what you do, but the PT=unknown is from the 
fact that this packet type is dynamically assigned, negotiated between 
parties. If Wireshark doesn't see the negotiations, it can't make out which 
codec goes with PT 96. So yes, it can happen you see this.

Thanx,
Jaap


Fabiana moreno wrote:
> hello!!!
> I'm streaming an mpeg4 video with darwin streamer server trhough my 
> WLAN. I'm using wireshark to analyse the packets im receiving.
> I see TCP/RTSP packets but when i decode to UDP and then to RTP to 
> anlyse it, wireshark shows the following in all the packets, here a sample:
>  
> 34    0.253327    192.168.123.100 <http://192.168.123.100/>    
> 192.168.123.101 <http://192.168.123.101/>    RTP    PT=Unknown (96), 
> SSRC=0x4B6C00C, Seq=65416, Time=1531529067
>  
> is this what i suppose to see? any suggestions in how to analyse packets 
> im receiving while streaming? please help!! im new