[Udpcast] multicast packets

[Alain Knaff]

On Thursday 04 August 2005 16:22, Lance Grover wrote:
>    When we do a ethereal capture or a tcpdump, all the multicast traffic
> shows up as "Bogus IP header length (0, must be at least 20)" and this
> is making the tech with foundry believe it is the softwares fault.

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...

Alain