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Disable checksum offloading on wired interfaces when a wireless interface is bridged.

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Resolves #88
This commit is contained in:
Chris Buechler 2009-09-25 19:49:09 -04:00
parent 8182c57e41
commit 369fb26331
1 changed files with 13 additions and 1 deletions
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14
etc/inc/interfaces.inc
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@ -1687,6 +1687,18 @@ function setup_bridge() {
foreach ($bridgearray[$x] as $bridgeif) {
mwexec("/sbin/ifconfig {$bridgeif} up");
fwrite($fd, "/sbin/ifconfig {$bridgeif} up \n");
if($wirelessbridge) {
// disable checksum offloading when a wireless interface is bridged
// but only do so on wired interfaces, wireless don't have checksum offload
// redmine ticket #88
$friendlyifname = convert_real_interface_to_friendly_interface_name($bridgeif);
if(!is_interface_wireless($friendlyifname)) {
mwexec("/sbin/ifconfig {$bridgeif} -txcsum");
mwexec("/sbin/ifconfig {$bridgeif} -rxcsum");
fwrite($fd, "/sbin/ifconfig {$bridgeif} -txcsum \n");
fwrite($fd, "/sbin/ifconfig {$bridgeif} -rxcsum \n");
}
}
}
// setup the bridge
@ -1762,4 +1774,4 @@ function get_interface_mac($interface) {
return $mac;
}
?>
?>