On Mon 8/15/2005 10:25 AM, Alain Knaff wrote:

Try upgrading to a newer version of ethereal.

I just tried it here: version 0.10.9 has the problem, but 0.10.12 works fine.

Or use tcpdump...

I have used the lattest version of udpcast (udpcast-20050226.tar.gz) as well as used ethereal version 0.10.12 and I still get the "Bogus IP header length (0, must be at least 20)" I will continue to try this on different Platforms with different network switches and see what I get.

-Lance