#compdef netstat

_netstat() {

	local -a f_rules

	f_rules=(

		'af\::specify address family: inet, inet6, unix, number'

		'outif\::specify output interface: ifName, ifIndex, any, none'

		'dst\::specify destination IP: ip-addr[/mask], any, none'

		'flags\::select routes tagged with flags: [+ -]?[ABDGHLMSU]+' 

	)

	_arguments \

		- set1 \

		'-a[show state of all sockets, all routing tables or all interfaces]' \

		'-R[show extended security attributes for sockets and routing tables]' \

		'-n[do not resolve addresses to names]' \

		'-v[verbose]' \

		'-f[specify address family]:address family:(inet inet6 unix)' \

		'-P[specify protocol]:protocol:(ip ipv6 icmp icmpv6 igmp udp tcp rawip)' \

		- set2 \

		'-r[show routing table]' \

		'-f[filter routing table]:rule:(($f_rules))' \

		'-a[show state of all sockets, all routing tables or all interfaces]' \

		'-v[verbose]' \

		'-n[do not resolve addresses to names]' \

		'-R[show extended security attributes for sockets and routing tables]' \

		- set3 \

		'-g[show multicast group memberships]' \

		'-n[do not resolve addresses to names]' \

		'-v[verbose]' \

		'-f[specify address family]:address family:(inet inet6 unix)' \

		- set4 \

		'-i[show state of interfaces]' \

		'-a[show state of all sockets, all routing tables or all interfaces]' \

		'-f[specify address family]:address family:(inet inet6 unix)' \

		'-n[do not resolve addresses to names]' \

		'-I[select interface]:interface:_net_interfaces' \

		- set5 \

		'-m[show STREAMS memory statistics]' \

		'-v[verbose]' \

		- set6 \

		'-p[show net to media tables]' \

		'-n[do not resolve addresses to names]' \

		'-f[specify address family]:address family:(inet inet6 unix)' \

		- set7 \

		'-s[show per protocol statistics]' \

		'-f[specify address family]:address family:(inet inet6 unix)' \

		'-P[specify protocol]:protocol:(ip ipv6 icmp icmpv6 igmp udp tcp rawip)' \

		- set8 \

		'-M[show multicast routing tables]' \

		'-f[specify address family]:address family:(inet inet6 unix)' \

		'-n[do not resolve addresses to names]' \

		'-s[show per protocol statistics]' \

		- set9 \

		'-D[show status of DHCP configured interfaces]' \

		'-f[specify address family]:address family:(inet inet6 unix)' \

		'-I[select interface]:interface:_net_interfaces' \

}

_netstat "$@"