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Rename lsock(1) to sockstat(1).

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Suggested by:	Sheldon Hearn <sheldonh@iafrica.com>
Approved by:	Peter Wemm <peter@netplex.com.au>
This commit is contained in:
Dag-Erling Smørgrav 1999-04-15 13:40:43 +00:00
parent 4a92ca74bf
commit 5827850902
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=45699
3 changed files with 146 additions and 0 deletions
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10
usr.bin/sockstat/Makefile Normal file
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# $Id: Makefile,v 1.1 1999/04/14 16:17:34 des Exp $
MAINTAINER= des@freebsd.org
MAN1= sockstat.1
beforeinstall:
${INSTALL} -c -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
${.CURDIR}/sockstat.pl ${DESTDIR}${BINDIR}/sockstat
.include <bsd.prog.mk>

73
usr.bin/sockstat/sockstat.1 Normal file
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.\"-
.\" Copyright (c) 1999 Dag-Erling Coïdan Smørgrav
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer
.\" in this position and unchanged.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. The name of the author may not be used to endorse or promote products
.\" derived from this software without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
.\" $Id: lsock.1,v 1.1 1999/04/14 16:17:34 des Exp $
.\"
.Dd April 13, 1999
.Dt LSOCK 1
.Sh NAME
.Nm sockstat
.Nd list open Internet sockets
.Sh SYNOPSIS
.Nm
.Sh DESCRIPTION
The
.Nm
command lists open Internet sockets. The information listed for each
socket is:
.Bl -tag -width FOREIGN_ADDRESS
.It Li USER
The user who owns the socket.
.It Li COMMAND
The command which holds the socket.
.It Li PID
The process ID of the command which holds the socket.
.It Li FD
The file descriptor number of the socket.
.It Li PROTO
The transport protocol (udp or tcp) associated with the socket.
.It Li LOCAL ADDRESS
The address the local end of the socket is bound to (see
.Xr getsockname 2 ).
.It Li FOREIGN ADDRESS
The address the foreign end of the socket is bound to (see
.Xr getpeername 2 ).
.El
.Sh SEE ALSO
.Xr fstat 1 ,
.Xr inet 4 ,
.Xr netstat 1 .
.Sh HISTORY
The
.Nm
command appeared in
.Fx 3.1 .
.Sh AUTHORS
The
.Nm
command and this manual page were written by
.An Dag-Erling Smørgrav Aq des@freebsd.org .

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usr.bin/sockstat/sockstat.pl Normal file
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#!/usr/bin/perl5
#-
# Copyright (c) 1999 Dag-Erling Coïdan Smørgrav
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer
# in this position and unchanged.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# $Id: lsock.pl,v 1.1 1999/04/14 16:17:34 des Exp $
#
my (%myaddr, %hisaddr);
my ($user, $cmd, $pid, $fd, $inet, $type, $proto, $sock, $laddr, $faddr);
format STDOUT_TOP =
USER COMMAND PID FD PROTO LOCAL ADDRESS FOREIGN ADDRESS
.
format STDOUT =
@<<<<<<< @<<<<<<<<< @>>>> @>>> @<< @<<<<<<<<<<<<<<<<<<< @<<<<<<<<<<<<<<<<<<<
$user, $cmd, $pid, $fd, $proto,$laddr, $faddr
.
open NETSTAT, "netstat -Aan |" or die "'netstat -Aan' failed: $!";
while (<NETSTAT>) {
my ($sock, $proto, $recvq, $sendq, $laddr, $faddr, $state) = split;
next unless ($proto =~ m/tcp|udp/);
($myaddr{$sock}, $hisaddr{$sock}) = ($laddr, $faddr);
}
close NETSTAT;
open FSTAT, "fstat |" or die "'fstat' failed: $!\n";
while (<FSTAT>) {
($user, $cmd, $pid, $fd, $inet, $type, $proto, $sock) = split;
chop $fd;
next unless ($inet eq "internet");
($laddr, $faddr) = ($myaddr{$sock}, $hisaddr{$sock});
write STDOUT;
}
close FSTAT;