Update sockstat to support INET6 socket printing.
Approved by: jkh Submitted by: Ben Smithurst <ben@scientia.demon.co.uk> Reviewed by: des
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482ca4274b
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=57494
@ -60,7 +60,8 @@ The address the foreign end of the socket is bound to (see
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.Sh SEE ALSO
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.Xr fstat 1 ,
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.Xr netstat 1 ,
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.Xr inet 4 .
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.Xr inet 4 ,
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.Xr inet6 4 .
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.Sh HISTORY
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The
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.Nm
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@ -29,7 +29,7 @@
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# $FreeBSD$
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#
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my (%myaddr, %hisaddr);
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my (%proto, %myaddr, %hisaddr);
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my ($user, $cmd, $pid, $fd, $inet, $type, $proto, $sock, $laddr, $faddr);
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print <<EOH;
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@ -40,11 +40,13 @@ format STDOUT =
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$user, $cmd, $pid, $fd, $proto,$laddr, $faddr
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.
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open NETSTAT, "netstat -Aan -finet | tail +3 |" or die "'netstat' failed: $!";
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open NETSTAT, "netstat -Aan |" or die "'netstat' failed: $!";
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<NETSTAT>; <NETSTAT>;
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while (<NETSTAT>) {
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my ($sock, $proto, $recvq, $sendq, $laddr, $faddr, $state) = split;
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($myaddr{$sock}, $hisaddr{$sock}) = ($laddr, $faddr);
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($proto{$sock}, $myaddr{$sock}, $hisaddr{$sock}) =
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($proto, $laddr, $faddr);
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}
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close NETSTAT;
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@ -54,8 +56,9 @@ open FSTAT, "fstat |" or die "'fstat' failed: $!\n";
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while (<FSTAT>) {
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($user, $cmd, $pid, $fd, $inet, $type, $proto, $sock) = split;
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chop $fd;
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next unless ($inet eq "internet");
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($laddr, $faddr) = ($myaddr{$sock}, $hisaddr{$sock});
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next unless ($inet =~ m/^internet6?$/);
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($proto, $laddr, $faddr) =
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($proto{$sock}, $myaddr{$sock}, $hisaddr{$sock});
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write STDOUT;
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}
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