Re: [Discuss-gnuradio] RAW source

[Activecat]

On Thu, Jun 19, 2014 at 8:11 PM, Marcus D. Leech <address@hidden> wrote:

On 06/19/2014 07:54 AM, Sara Chérif wrote:

Hi,
I want to capture packets coming from Twinkle Soft phone in gnuradio, these packet are RTP packets .

But in gnuradio , there is only UDP or TCP source ! I can't find Raw source to correspond to the RTP packets.

 Is there an alternative to RAW source in GNUradio ?

Thanks.

RTP is usually carried over UDP

Just to be more detailed, RTP is a Session Layer (OSI Layer 5) protocol [1] that lies on top of UDP (an OSI Layer 4 protocol).

1. http://en.wikipedia.org/wiki/OSI_model