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trim description so long descriptions on IPsec doesn't create an invalid ruleset

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Chris Buechler 2008-10-04 21:58:17 +00:00
parent 99bf7d9061
commit 94b101fd22
1 changed files with 8 additions and 7 deletions
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15
etc/inc/filter.inc
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@ -2825,15 +2825,16 @@ EOD;
continue;
if(!$remote_gateway)
continue;
$ipfrules .= "pass out quick on \${$iface} proto udp from any to {$remote_gateway} port = 500 keep state label \"IPSEC: {$tunnel['descr']} - outbound isakmp\"\n";
$ipfrules .= "pass in quick on \${$iface} proto udp from {$remote_gateway} to any port = 500 keep state label \"IPSEC: {$tunnel['descr']} - inbound isakmp\"\n";
$shorttunneldescr = substr($tunnel['descr'], 0, 26);
$ipfrules .= "pass out quick on \${$iface} proto udp from any to {$remote_gateway} port = 500 keep state label \"IPSEC: $shorttunneldescr - outbound isakmp\"\n";
$ipfrules .= "pass in quick on \${$iface} proto udp from {$remote_gateway} to any port = 500 keep state label \"IPSEC: $shorttunneldescr - inbound isakmp\"\n";
if ($tunnel['p2']['protocol'] == 'esp') {
$ipfrules .= "pass out quick on \${$iface} proto esp from any to {$remote_gateway} keep state label \"IPSEC: {$tunnel['descr']} - outbound esp proto\"\n";
$ipfrules .= "pass in quick on \${$iface} proto esp from {$remote_gateway} to any keep state label \"IPSEC: {$tunnel['descr']} - inbound esp proto\"\n";
$ipfrules .= "pass out quick on \${$iface} proto esp from any to {$remote_gateway} keep state label \"IPSEC: $shorttunneldescr - outbound esp proto\"\n";
$ipfrules .= "pass in quick on \${$iface} proto esp from {$remote_gateway} to any keep state label \"IPSEC: $shorttunneldescr - inbound esp proto\"\n";
}
if ($tunnel['p2']['protocol'] == 'ah') {
$ipfrules .= "pass out quick on \${$iface} proto ah from any to {$remote_gateway} keep state label \"IPSEC: {$tunnel['descr']} - outbound ah proto\"\n";
$ipfrules .= "pass in quick on \${$iface} proto ah from {$remote_gateway} to any keep state label \"IPSEC: {$tunnel['descr']} - inbound ah proto\"\n";
$ipfrules .= "pass out quick on \${$iface} proto ah from any to {$remote_gateway} keep state label \"IPSEC: $shorttunneldescr - outbound ah proto\"\n";
$ipfrules .= "pass in quick on \${$iface} proto ah from {$remote_gateway} to any keep state label \"IPSEC: $shorttunneldescr - inbound ah proto\"\n";
}
}
}
@ -3319,4 +3320,4 @@ function return_vpn_subnet($adr) {
}
?>
?>