See http://erlang.org/doc/man/inet.html

• close/1
• connect_options/2
• fdopen/6
• format_error/1
• getaddr/2
• getaddr/3
• getaddrs/2
• getaddrs/3
• getaddrs_tm/3
• getaddr_tm/3
• getfd/1
• gethostbyaddr/1
• gethostbyaddr/2
• gethostbyaddr_tm/2
• gethostbyname/1
• gethostbyname/2
• gethostbyname/3
• gethostbyname_self/2
• gethostbyname_string/2
• gethostbyname_tm/3
• gethostname/0
• gethostname/1
• getif/0
• getif/1
• getifaddrs/0
• getifaddrs/1
• getiflist/0
• getiflist/1
• getll/1
• getopts/2
• getservbyname/2
• getservbyport/2
• getstat/1
• getstat/2
• get_rc/0
• i/0
• i/1
• i/2
• ifget/2
• ifget/3
• ifset/2
• ifset/3
• ip/1
• listen_options/2
• lock_socket/2
• ntoa/1
• open/8
• options/0
• parse_address/1
• parse_ipv4strict_address/1
• parse_ipv4_address/1
• parse_ipv6strict_address/1
• parse_ipv6_address/1
• parse_strict_address/1
• peername/1
• peernames/1
• peernames/2
• popf/1
• port/1
• pushf/3
• sctp_options/2
• send/2
• setopts/2
• setpeername/2
• setsockname/2
• sockname/1
• socknames/1
• socknames/2
• start_timer/1
• stats/0
• stop_timer/1
• tcp_close/1
• tcp_controlling_process/2
• timeout/1
• timeout/2
• translate_ip/2
• udp_close/1
• udp_controlling_process/2
• udp_options/2