netstat(1) [plan9 man page]

NETSTAT(1)						      General Commands Manual							NETSTAT(1)

NAME

       netstat - summarize network connections

SYNOPSIS

       netstat

DESCRIPTION

       Netstat	prints	information  about network connections. For Datakit connections netstat reports the connection number, the local user, the
       connection state, the service, and the address of the remote machine.  For IP connections netstat reports the connection number, user, con-
       nection	state,	local port, remote port and remote address.  Netstat looks up port numbers and addresses in the network databases to print
       symbolic names if possible.

FILES

       /net/*/*

SOURCE

       /sys/src/cmd/netstat.c

SEE ALSO

       dkconfig(8), ipconfig(8)

																	NETSTAT(1)

netstat-nat(1)						      General Commands Manual						    netstat-nat(1)

NAME

       netstat-nat - Show the natted connections on a linux iptable firewall

SYNOPSIS

       netstat-nat [options]

DESCRIPTION

       netstat-nat Displays NAT connections managed by netfilter/iptables which comes with the > 2.4.x linux kernels.

       The  program  reads  its information from '/proc/net/ip_conntrack' or '/proc/net/nf_conntrack', which is the temporary conntrack-storage of
       netfilter.

OPTIONS

       -h     displays help

       -n     don't resolve IPs/portnumbers to host/portnames

       -p <protocol>
	      display NAT connections with protocol selection (see /etc/protocols)

       -s <source host>
	      display connections by source IP/hostname

       -d <destination host>
	      display connections by destination IP/hostname

       -S     display SNAT connections

       -D     display DNAT connections

       -L     display only connections to NAT box self (doesn't show SNAT & DNAT)

       -R     display only connections routed through the NAT box (doesn't show SNAT & DNAT)

       -x     extended view of hostnames

       -r <src|dst|src-port|dst-port|state>
	      sort connections

       -o     no output header

       -N     display NAT box connection information (only valid with SNAT & DNAT)

       -v     prints version

FILES

       /proc/net/ip_conntrack or /proc/net/nf_conntrack

SEE ALSO

       http://www.tweegy.nl/projects/netstat-nat/
       http://www.netfilter.org/

AUTHOR

       netstat-nat has been written by D.Wijsman danny@tweegy.nl
       The manual page has been written by marceln@xs4all.nl

								     July 2002							    netstat-nat(1)