Revision 29f2f07a
Added by Ermal LUÇI over 12 years ago
| etc/inc/interfaces.inc | ||
|---|---|---|
| 3537 | 3537 |
unset($dhcp6cscript); |
| 3538 | 3538 |
@chmod("{$g['varetc_path']}/dhcp6c_{$interface}_script.sh", 0755);
|
| 3539 | 3539 |
|
| 3540 |
$rtsoldscript = "#!/bin/sh\n"; |
|
| 3541 |
$rtsoldscript .= "# This shell script launches dhcp6c and configured gateways for this interface.\n"; |
|
| 3542 |
$rtsoldscript .= "echo $2 > {$g['tmp_path']}/{$wanif}_routerv6\n";
|
|
| 3543 |
$rtsoldscript .= "echo $2 > {$g['tmp_path']}/{$wanif}_defaultgwv6\n";
|
|
| 3544 |
$rtsoldscript .= "if [ -f {$g['varrun_path']}/dhcp6c_{$wanif}.pid ]; then\n";
|
|
| 3545 |
$rtsoldscript .= "\tpkill -F {$g['varrun_path']}/dhcp6c_{$wanif}.pid\n";
|
|
| 3546 |
$rtsoldscript .= "fi\n"; |
|
| 3547 |
$rtsoldscript .= "/usr/local/sbin/dhcp6c -d -c {$g['varetc_path']}/dhcp6c_{$interface}.conf -p {$g['varrun_path']}/dhcp6c_{$wanif}.pid {$wanif}\n";
|
|
| 3548 |
/* Add wide-dhcp6c shell script here. Because we can not pass a argument to it. */ |
|
| 3549 |
if (!@file_put_contents("{$g['varetc_path']}/rtsold_{$wanif}_script.sh", $rtsoldscript)) {
|
|
| 3550 |
printf("Error: cannot open rtsold_{$interface}_script.sh in interface_dhcpv6_configure() for writing.\n");
|
|
| 3551 |
unset($rtsoldscript); |
|
| 3552 |
return 1; |
|
| 3553 |
} |
|
| 3554 |
unset($rtsoldscript); |
|
| 3555 |
@chmod("{$g['varetc_path']}/rtsold_{$wanif}_script.sh", 0755);
|
|
| 3540 | 3556 |
|
| 3541 | 3557 |
/* accept router advertisements for this interface */ |
| 3542 | 3558 |
mwexec("/sbin/sysctl -w net.inet6.ip6.accept_rtadv=1");
|
| 3543 | 3559 |
log_error("Accept router advertisements on interface {$wanif} ");
|
| 3544 | 3560 |
mwexec("/sbin/ifconfig {$wanif} inet6 accept_rtadv");
|
| 3545 | 3561 |
|
| 3546 |
/* run a filter configure sync so that the filter rules allow traffic before we launch the client */
|
|
| 3547 |
/* there reallyt is no good way around this i'm 'fraid */
|
|
| 3548 |
if (!$g['booting'])
|
|
| 3549 |
filter_configure_sync(false);
|
|
| 3562 |
/* fire up rtsold for IPv6 RAs first, this backgrounds immediately. It will call dhcp6c */
|
|
| 3563 |
if (isvalidpid("{$g['varrun_path']}/rtsold_{$wanif}.pid"))
|
|
| 3564 |
killbypid("{$g['varrun_path']}/rtsold_{$wanif}.pid");
|
|
| 3565 |
mwexec("/usr/sbin/rtsold -m -p {$g['varrun_path']}/rtsold_{$wanif}.pid -O {$g['varetc_path']}/rtsold_{$wanif}_script.sh {$wanif}");
|
|
| 3550 | 3566 |
|
| 3551 |
$pidv6 = find_dhcp6c_process($wanif); |
|
| 3552 |
if ($pidv6) |
|
| 3553 |
posix_kill($pidv6, SIGTERM); |
|
| 3554 |
/* fire up dhcp6c for IPv6 first, this backgrounds immediately */ |
|
| 3555 |
mwexec("/usr/local/sbin/dhcp6c -d -c {$g['varetc_path']}/dhcp6c_{$interface}.conf -p {$g['varrun_path']}/dhcp6c_{$wanif}.pid {$wanif}");
|
|
| 3556 |
sleep(1); |
|
| 3557 |
unset($out); |
|
| 3558 |
exec("/sbin/rtsol -d {$wanif} 2>&1", $out, $ret);
|
|
| 3559 |
if (!empty($out)) {
|
|
| 3560 |
foreach($out as $line) {
|
|
| 3561 |
if((stristr($line, "received")) && (!stristr($line, "unexpected"))) {
|
|
| 3562 |
$parts = explode(" ", $line);
|
|
| 3563 |
if(is_ipaddrv6($parts[3])) {
|
|
| 3564 |
log_error("Found IPv6 default gateway '{$parts[3]}' by RA.");
|
|
| 3565 |
file_put_contents("{$g['tmp_path']}/{$wanif}_routerv6", "{$parts[3]}\n");
|
|
| 3566 |
file_put_contents("{$g['tmp_path']}/{$wanif}_defaultgwv6", "{$parts[3]}\n");
|
|
| 3567 |
break; |
|
| 3568 |
} |
|
| 3569 |
} |
|
| 3570 |
} |
|
| 3571 |
unset($out); |
|
| 3572 |
} |
|
| 3573 |
/* worst case is that the rc.newwanipv6 handles setting up the track6 interface */ |
|
| 3574 |
if (!$g['booting'] && $wancfg['ipaddrv6'] != "slaac") |
|
| 3575 |
link_interface_to_track6($interface, "update"); |
|
| 3567 |
/* NOTE: will be called from rtsold invoked script |
|
| 3568 |
* link_interface_to_track6($interface, "update"); |
|
| 3569 |
*/ |
|
| 3576 | 3570 |
|
| 3577 | 3571 |
return 0; |
| 3578 | 3572 |
} |
Also available in: Unified diff
The workflow is rtsold calls dhcp6c which calls rc.newwanipv6 to make the configuration more consistent