реализация протокола IPv4 в Linux (Linux IPv4 protocol implementation)
Смотри также (See also)
recvmsg(2), sendmsg(2), byteorder(3), capabilities(7), icmp(7),
ipv6(7), netdevice(7), netlink(7), raw(7), socket(7), tcp(7),
udp(7), ip(8)
The kernel source file Documentation/networking/ip-sysctl.txt.
RFC 791 for the original IP specification. RFC 1122 for the IPv4
host requirements. RFC 1812 for the IPv4 router requirements.