OS setup

Sorry for the lengthy delay in replying to the recent messages - I had
*three* papers due during the last couple of weeks, and was completely
buried working on them.

- libpcap that doesn't limit buffer sizes : how to know ? I got the libcap
(v0.5)provided with freeBSD 4.2

Here's a patch to fix pcap-bpf.c.


*** pcap-bpf.c 1998/07/12 13:14:55 1.31
--- pcap-bpf.c 2000/01/26 23:21:30