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Do not open /var/etc/inetd.conf twice for writing.

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Apparently some patch has snuck in, it doesnt appear to affect anything at the moment other than reflection.
This commit is contained in:
Scott Ullrich 2006-06-09 18:54:36 +00:00
parent e34c9c0047
commit 555f04a7fc
1 changed files with 5 additions and 5 deletions
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10
etc/inc/filter.inc
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@ -725,7 +725,7 @@ function filter_nat_rules_generate() {
$natrules .= "# NAT Inbound Redirects\n";
if(!isset($config['system']['disablenatreflection'])) {
$fd = fopen("/var/etc/inetd.conf","w");
$inetd_fd = fopen("/var/etc/inetd.conf","w");
/* start redirects on port 19000 of localhost */
$starting_localhost_port = 18999;
}
@ -902,13 +902,13 @@ function filter_nat_rules_generate() {
case "tcp/udp":
$protocol = "{ tcp udp }";
fwrite($fd, "{$starting_localhost_port}\tstream\ttcp/udp\tnowait/0\tnobody\t/usr/bin/nc nc -w 20 {$target} {$loc_pt}\n");
fwrite($inetd_fd, "{$starting_localhost_port}\tstream\ttcp/udp\tnowait/0\tnobody\t/usr/bin/nc nc -w 20 {$target} {$loc_pt}\n");
$natrules .= "rdr on \${$ifname_real} proto {$protocol} from any to {$extaddr} port { {$x} } -> 127.0.0.1 port {$starting_localhost_port}\n";
break;
case "tcp":
case "udp":
$protocol = $rule['protocol'];
fwrite($fd, "{$starting_localhost_port}\tstream\t{$protocol}\tnowait/0\tnobody\t/usr/bin/nc nc -w 20 {$target} {$loc_pt}\n");
fwrite($inetd_fd, "{$starting_localhost_port}\tstream\t{$protocol}\tnowait/0\tnobody\t/usr/bin/nc nc -w 20 {$target} {$loc_pt}\n");
$natrules .= "rdr on \${$ifname_real} proto {$protocol} from any to {$extaddr} port { {$x} } -> 127.0.0.1 port {$starting_localhost_port}\n";
break;
default:
@ -931,7 +931,7 @@ function filter_nat_rules_generate() {
}
if(!isset($config['system']['disablenatreflection'])) {
fclose($fd);
fclose($inetd_fd);
$helpers = trim(exec("/bin/ps ax | /usr/bin/grep inetd | /usr/bin/grep -v grep | /usr/bin/grep 127"));
if(!$helpers)
mwexec("/usr/sbin/inetd -wW -R 0 -a 127.0.0.1 /var/etc/inetd.conf");
@ -1691,7 +1691,7 @@ EOD;
$natrules .= "# NAT Inbound Redirects\n";
if(!isset($config['system']['disablenatreflection'])) {
$fd = fopen("/var/etc/inetd.conf","w");
//$fd = fopen("/var/etc/inetd.conf","w");
/* start redirects on port 19000 of localhost */
$starting_localhost_port = 18999;
}