[comp.sys.sun] IP raw socket examples

gab@eng.sun.com (Gabriel Montenegro) (03/22/91)

Does anybody know of any code I can look at that programs directly at the
IP layer (raw AF_INET sockets)? I've tried this, supplying my own little
header right after the IP header, just like they do with ICMP packets in
the ping source, but as soon as I do my sendto I crash my system.