Wireshark · Wireshark-users: [Wireshark-users] decode of gtalk?

["John Davis" <davisjf@xxxxxxxxx>]

Hello

I have run tcpdump -i eth0 -w cap.log on my firewall.  I then opened
the cap.log file in wireshark.  i tried to select voip calls but none
showed up.  I also selected a frame sent between my buddy and myself
and did a decode as RTP.  I then clicked the analyze->voip-calls and
it stll had an empty list of frames.

Any idea what i am doing wrong?

I want to record gtalk conversations.

-- 
John F. Davis "JD"
http://www.skink.net