diff options
Diffstat (limited to 'etc/inc/interfaces.inc')
| -rw-r--r-- | etc/inc/interfaces.inc | 68 |
1 files changed, 21 insertions, 47 deletions
diff --git a/etc/inc/interfaces.inc b/etc/inc/interfaces.inc index 5edb85a..d02258b 100644 --- a/etc/inc/interfaces.inc +++ b/etc/inc/interfaces.inc @@ -1625,17 +1625,11 @@ EOD; function interfaces_carp_setup() { global $g, $config; - $balanacing = ""; - $pfsyncinterface = ""; - $pfsyncenabled = ""; if(isset($config['system']['developerspew'])) { $mt = microtime(); echo "interfaces_carp_setup() being called $mt\n"; } - // Prepare CmdCHAIN that will be used to execute commands. - $cmdchain = new CmdCHAIN(); - if ($g['booting']) { echo "Configuring CARP settings..."; mute_kernel_msgs(); @@ -1658,61 +1652,41 @@ function interfaces_carp_setup() { } if($balanacing) { - $cmdchain->add("Enable CARP ARP-balancing", "/sbin/sysctl net.inet.carp.arpbalance=1", true); - $cmdchain->add("Disallow CARP preemption", "/sbin/sysctl net.inet.carp.preempt=0", true); + mwexec("/sbin/sysctl net.inet.carp.arpbalance=1", true); + mwexec("/sbin/sysctl net.inet.carp.preempt=0", true); } else - $cmdchain->add("Enable CARP preemption", "/sbin/sysctl net.inet.carp.preempt=1", true); + mwexec("/sbin/sysctl net.inet.carp.preempt=1", true); - $cmdchain->add("Enable CARP logging", "/sbin/sysctl net.inet.carp.log=1", true); + mwexec("sbin/sysctl net.inet.carp.log=1", true); if (!empty($pfsyncinterface)) $carp_sync_int = get_real_interface($pfsyncinterface); - - if($g['booting']) { - /* install rules to alllow pfsync to sync up during boot - * carp interfaces will remain down until the bootup sequence finishes - */ - $fd = fopen("{$g['tmp_path']}/rules.boot", "w"); - if ($fd) { - fwrite($fd, "block quick proto carp \n"); - fwrite($fd, "block quick proto pfsync \n"); - fwrite($fd, "pass out quick from any to any keep state\n"); - fclose($fd); - mwexec("/sbin/pfctl -f {$g['tmp_path']}/rules.boot"); - } else - log_error("Could not create rules.boot file!"); - } + else + unset($carp_sync_int); /* setup pfsync interface */ - if($carp_sync_int and $pfsyncenabled) { + if ($carp_sync_int and $pfsyncenabled) { if (is_ipaddr($pfsyncpeerip)) - $cmdchain->add("Bring up pfsync0 syncpeer", "/sbin/ifconfig pfsync0 syncdev {$carp_sync_int} syncpeer {$pfsyncpeerip} up", false); + mwexec("/sbin/ifconfig pfsync0 syncdev {$carp_sync_int} syncpeer {$pfsyncpeerip} up", false); else - $cmdchain->add("Bring up pfsync0 syncdev", "/sbin/ifconfig pfsync0 syncdev {$carp_sync_int} up", false); - } else - $cmdchain->add("Bring up pfsync0", "/sbin/ifconfig pfsync0 syncdev lo0 up", false); - - sleep(1); + mwexec("/sbin/ifconfig pfsync0 syncdev {$carp_sync_int} up", false); - /* XXX: Handle an issue with pfsync(4) and carp(4). In a cluster carp will come up before pfsync(4) has updated and so will cause issuese - * for exiting sessions. - */ - $i = 0; - while (intval(trim(`/sbin/ifconfig pfsync0 | /usr/bin/grep 'syncok: 0' | /usr/bin/grep -v grep | /usr/bin/wc -l`)) == 0 && $i < 30) { - $i++; sleep(1); + + /* XXX: Handle an issue with pfsync(4) and carp(4). In a cluster carp will come up before pfsync(4) has updated and so will cause issuese + * for exiting sessions. + */ + $i = 0; + while (intval(trim(`/sbin/ifconfig pfsync0 | /usr/bin/grep 'syncok: 0' | /usr/bin/grep -v grep | /usr/bin/wc -l`)) == 0 && $i < 30) { + $i++; + sleep(1); + } } - if($config['virtualip']['vip']) - $cmdchain->add("Allow CARP.", "/sbin/sysctl net.inet.carp.allow=1", true); + if ($config['virtualip']['vip']) + mwexec("/sbin/sysctl net.inet.carp.allow=1", true); else - $cmdchain->add("Disallow CARP.", "/sbin/sysctl net.inet.carp.allow=0", true); + mwexec("/sbin/sysctl net.inet.carp.allow=0", true); - if($g['debug']) - $cmdchain->setdebug(); // optional for verbose logging - - $cmdchain->execute(); - $cmdchain->clear(); - if ($g['booting']) { unmute_kernel_msgs(); echo "done.\n"; |
