steveo@syslang.net wrote: > Where do I find the list of icmp types and what they do? I want to > configure my firewall but I need to know what the pros and cons are of > each type. Try /usr/include/netinet/ip_icmp.h. Or just install Shorewall and trust it. :-) PDG -- Psyche-list mailing list Psyche-list@redhat.com https://listman.redhat.com/mailman/listinfo/psyche-list