ftp.nice.ch/pub/next/unix/network/system/dhcp-970609.N.bs.tar.gz#/dhcp-970609mach/includes/netinet

if_ether.h
[View if_ether.h] 

ip.h
[View ip.h] 

ip_icmp.h
[View ip_icmp.h] 

udp.h
[View udp.h] 

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.