.TH NETSTAT 1 .SH NAME netstat \- summarize network connections .SH SYNOPSIS .B netstat [ .B -in ] [ .I netmtpt ] .SH DESCRIPTION .I Netstat prints information about network mounted at .IR netmtpt , default .BR /net . With the .B \-i option, it reports one line per network interface listing the device, MTU, local address, masl, remote address, packets in, packets out, errors in, and errors out for this interface. For .I IP connections .I netstat reports the connection number, user, connection state, local port, remote port and remote address. .I Netstat looks up port numbers and addresses in the network databases to print symbolic names if possible, but if the .B -n option is specified, it does not translate to symbolic form. .SH FILES .B /net/*/* .SH SOURCE .B /sys/src/cmd/netstat.c .SH "SEE ALSO" .IR ipconfig (8)