Revision 23adb26d
Added by Renato Botelho over 8 years ago
| src/etc/inc/services.inc | ||
|---|---|---|
| 2548 | 2548 |
} |
| 2549 | 2549 |
|
| 2550 | 2550 |
$wanipv6 = get_interface_ipv6($if); |
| 2551 |
$cacheFile = "{$g['conf_path']}/dyndns_{$dnsupdate['interface']}_rfc2136_" . escapeshellarg($dnsupdate['host']) . "_{$dnsupdate['server']}.cache";
|
|
| 2551 |
$cacheFile = $g['conf_path'] . |
|
| 2552 |
"/dyndns_{$dnsupdate['interface']}_rfc2136_" .
|
|
| 2553 |
escapeshellarg($dnsupdate['host']) . |
|
| 2554 |
"_{$dnsupdate['server']}.cache";
|
|
| 2552 | 2555 |
$cacheFilev6 = $cacheFile . ".ipv6"; |
| 2553 | 2556 |
$currentTime = time(); |
| 2554 | 2557 |
|
| ... | ... | |
| 2568 | 2571 |
$hostname .= "."; |
| 2569 | 2572 |
} |
| 2570 | 2573 |
|
| 2571 |
/* write private key file |
|
| 2572 |
this is dumb - public and private keys are the same for HMAC-MD5, |
|
| 2573 |
but nsupdate insists on having both */ |
|
| 2574 |
$fd = fopen("{$g['varetc_path']}/K{$i}{$keyname}+157+00000.private", "w");
|
|
| 2574 |
/* |
|
| 2575 |
* write private key file |
|
| 2576 |
* this is dumb - public and private keys are the same for |
|
| 2577 |
* HMAC-MD5, but nsupdate insists on having both |
|
| 2578 |
*/ |
|
| 2579 |
$fd = fopen($g['varetc_path'] . |
|
| 2580 |
"/K{$i}{$keyname}+157+00000.private", "w");
|
|
| 2575 | 2581 |
$privkey = <<<EOD |
| 2576 | 2582 |
Private-key-format: v1.2 |
| 2577 | 2583 |
Algorithm: 157 (HMAC) |
| ... | ... | |
| 2593 | 2599 |
$proto = 2; |
| 2594 | 2600 |
} |
| 2595 | 2601 |
|
| 2596 |
$fd = fopen("{$g['varetc_path']}/K{$i}{$keyname}+157+00000.key", "w");
|
|
| 2597 |
fwrite($fd, "{$keyname} IN KEY {$flags} {$proto} 157 {$dnsupdate['keydata']}\n");
|
|
| 2602 |
$fd = fopen($g['varetc_path'] . |
|
| 2603 |
"/K{$i}{$keyname}+157+00000.key", "w");
|
|
| 2604 |
fwrite($fd, "{$keyname} IN KEY {$flags} {$proto} 157 " .
|
|
| 2605 |
"{$dnsupdate['keydata']}\n");
|
|
| 2598 | 2606 |
fclose($fd); |
| 2599 | 2607 |
|
| 2600 | 2608 |
/* generate update instructions */ |
| ... | ... | |
| 2604 | 2612 |
} |
| 2605 | 2613 |
|
| 2606 | 2614 |
if (file_exists($cacheFile)) {
|
| 2607 |
list($cachedipv4, $cacheTimev4) = explode("|", file_get_contents($cacheFile));
|
|
| 2615 |
list($cachedipv4, $cacheTimev4) = explode("|",
|
|
| 2616 |
file_get_contents($cacheFile)); |
|
| 2608 | 2617 |
} |
| 2609 | 2618 |
if (file_exists($cacheFilev6)) {
|
| 2610 |
list($cachedipv6, $cacheTimev6) = explode("|", file_get_contents($cacheFilev6));
|
|
| 2619 |
list($cachedipv6, $cacheTimev6) = explode("|",
|
|
| 2620 |
file_get_contents($cacheFilev6)); |
|
| 2611 | 2621 |
} |
| 2612 | 2622 |
|
| 2613 | 2623 |
// 25 Days |
| ... | ... | |
| 2616 | 2626 |
|
| 2617 | 2627 |
/* Update IPv4 if we have it. */ |
| 2618 | 2628 |
if (is_ipaddrv4($wanip) && $dnsupdate['recordtype'] != "AAAA") {
|
| 2619 |
if (($wanip != $cachedipv4) || (($currentTime - $cacheTimev4) > $maxCacheAgeSecs) || $forced) {
|
|
| 2620 |
$upinst .= "update delete {$dnsupdate['host']}. A\n";
|
|
| 2621 |
$upinst .= "update add {$dnsupdate['host']}. {$dnsupdate['ttl']} A {$wanip}\n";
|
|
| 2629 |
if (($wanip != $cachedipv4) || $forced || |
|
| 2630 |
(($currentTime - $cacheTimev4) > $maxCacheAgeSecs)) {
|
|
| 2631 |
$upinst .= "update delete " . |
|
| 2632 |
"{$dnsupdate['host']}. A\n";
|
|
| 2633 |
$upinst .= "update add {$dnsupdate['host']}. " .
|
|
| 2634 |
"{$dnsupdate['ttl']} A {$wanip}\n";
|
|
| 2622 | 2635 |
$need_update = true; |
| 2623 | 2636 |
} else {
|
| 2624 |
log_error(sprintf(gettext("phpDynDNS: Not updating %s A record because the IP address has not changed."), $dnsupdate['host']));
|
|
| 2637 |
log_error(sprintf(gettext( |
|
| 2638 |
"phpDynDNS: Not updating %s A record because the IP address has not changed."), |
|
| 2639 |
$dnsupdate['host'])); |
|
| 2625 | 2640 |
} |
| 2626 | 2641 |
} else {
|
| 2627 | 2642 |
@unlink($cacheFile); |
| ... | ... | |
| 2630 | 2645 |
|
| 2631 | 2646 |
/* Update IPv6 if we have it. */ |
| 2632 | 2647 |
if (is_ipaddrv6($wanipv6) && $dnsupdate['recordtype'] != "A") {
|
| 2633 |
if (($wanipv6 != $cachedipv6) || (($currentTime - $cacheTimev6) > $maxCacheAgeSecs) || $forced) {
|
|
| 2634 |
$upinst .= "update delete {$dnsupdate['host']}. AAAA\n";
|
|
| 2635 |
$upinst .= "update add {$dnsupdate['host']}. {$dnsupdate['ttl']} AAAA {$wanipv6}\n";
|
|
| 2648 |
if (($wanipv6 != $cachedipv6) || $forced || |
|
| 2649 |
(($currentTime - $cacheTimev6) > $maxCacheAgeSecs)) {
|
|
| 2650 |
$upinst .= "update delete " . |
|
| 2651 |
"{$dnsupdate['host']}. AAAA\n";
|
|
| 2652 |
$upinst .= "update add {$dnsupdate['host']}. " .
|
|
| 2653 |
"{$dnsupdate['ttl']} AAAA {$wanipv6}\n";
|
|
| 2636 | 2654 |
$need_update = true; |
| 2637 | 2655 |
} else {
|
| 2638 |
log_error(sprintf(gettext("phpDynDNS: Not updating %s AAAA record because the IPv6 address has not changed."), $dnsupdate['host']));
|
|
| 2656 |
log_error(sprintf(gettext( |
|
| 2657 |
"phpDynDNS: Not updating %s AAAA record because the IPv6 address has not changed."), |
|
| 2658 |
$dnsupdate['host'])); |
|
| 2639 | 2659 |
} |
| 2640 | 2660 |
} else {
|
| 2641 | 2661 |
@unlink($cacheFilev6); |
| ... | ... | |
| 2648 | 2668 |
continue; |
| 2649 | 2669 |
} |
| 2650 | 2670 |
|
| 2651 |
@file_put_contents("{$g['varetc_path']}/nsupdatecmds{$i}", $upinst);
|
|
| 2671 |
@file_put_contents("{$g['varetc_path']}/nsupdatecmds{$i}",
|
|
| 2672 |
$upinst); |
|
| 2652 | 2673 |
unset($upinst); |
| 2653 | 2674 |
/* invoke nsupdate */ |
| 2654 |
$cmd = "/usr/local/bin/nsupdate -k {$g['varetc_path']}/K{$i}{$keyname}+157+00000.key";
|
|
| 2675 |
$cmd = "/usr/local/bin/nsupdate -k " . |
|
| 2676 |
"{$g['varetc_path']}/K{$i}{$keyname}+157+00000.key";
|
|
| 2677 |
|
|
| 2655 | 2678 |
if (isset($dnsupdate['usetcp'])) {
|
| 2656 | 2679 |
$cmd .= " -v"; |
| 2657 | 2680 |
} |
| 2681 |
|
|
| 2658 | 2682 |
$cmd .= " {$g['varetc_path']}/nsupdatecmds{$i}";
|
| 2683 |
|
|
| 2659 | 2684 |
if (mwexec($cmd) == 0) {
|
| 2660 | 2685 |
if (!empty($cacheFile)) {
|
| 2661 |
@file_put_contents($cacheFile, "{$wanip}|{$currentTime}");
|
|
| 2662 |
log_error(sprintf(gettext('phpDynDNS: updating cache file %1$s: %2$s'), $cacheFile, $wanip));
|
|
| 2663 |
$notify_text .= sprintf(gettext('DynDNS updated IP Address (A) for %1$s on %2$s (%3$s) to %4$s'), $dnsupdate['host'], convert_real_interface_to_friendly_descr($if), $if, $wanip) . "\n";
|
|
| 2686 |
@file_put_contents($cacheFile, |
|
| 2687 |
"{$wanip}|{$currentTime}");
|
|
| 2688 |
log_error(sprintf(gettext( |
|
| 2689 |
'phpDynDNS: updating cache file %1$s: %2$s'), |
|
| 2690 |
$cacheFile, $wanip)); |
|
| 2691 |
$notify_text .= sprintf(gettext( |
|
| 2692 |
'DynDNS updated IP Address (A) for %1$s on %2$s (%3$s) to %4$s'), |
|
| 2693 |
$dnsupdate['host'], |
|
| 2694 |
convert_real_interface_to_friendly_descr($if), |
|
| 2695 |
$if, $wanip) . "\n"; |
|
| 2664 | 2696 |
} |
| 2665 | 2697 |
if (!empty($cacheFilev6)) {
|
| 2666 |
@file_put_contents($cacheFilev6, "{$wanipv6}|{$currentTime}");
|
|
| 2667 |
log_error(sprintf(gettext('phpDynDNS: updating cache file %1$s: %2$s'), $cacheFilev6, $wanipv6));
|
|
| 2668 |
$notify_text .= sprintf(gettext('DynDNS updated IPv6 Address (AAAA) for %1$s on %2$s (%3$s) to %4$s'), $dnsupdate['host'], convert_real_interface_to_friendly_descr($if), $if, $wanipv6) . "\n";
|
|
| 2698 |
@file_put_contents($cacheFilev6, |
|
| 2699 |
"{$wanipv6}|{$currentTime}");
|
|
| 2700 |
log_error(sprintf(gettext( |
|
| 2701 |
'phpDynDNS: updating cache file %1$s: %2$s'), |
|
| 2702 |
$cacheFilev6, $wanipv6)); |
|
| 2703 |
$notify_text .= sprintf(gettext( |
|
| 2704 |
'DynDNS updated IPv6 Address (AAAA) for %1$s on %2$s (%3$s) to %4$s'), |
|
| 2705 |
$dnsupdate['host'], |
|
| 2706 |
convert_real_interface_to_friendly_descr($if), |
|
| 2707 |
$if, $wanipv6) . "\n"; |
|
| 2669 | 2708 |
} |
| 2670 | 2709 |
} else {
|
| 2671 | 2710 |
if (!empty($cacheFile)) {
|
| 2672 |
log_error(sprintf(gettext('phpDynDNS: ERROR while updating IP Address (A) for %1$s (%2$s)'), $dnsupdate['host'], $wanip));
|
|
| 2711 |
log_error(sprintf(gettext( |
|
| 2712 |
'phpDynDNS: ERROR while updating IP Address (A) for %1$s (%2$s)'), |
|
| 2713 |
$dnsupdate['host'], $wanip)); |
|
| 2673 | 2714 |
} |
| 2674 | 2715 |
if (!empty($cacheFilev6)) {
|
| 2675 |
log_error(sprintf(gettext('phpDynDNS: ERROR while updating IP Address (AAAA) for %1$s (%2$s)'), $dnsupdate['host'], $wanipv6));
|
|
| 2716 |
log_error(sprintf(gettext( |
|
| 2717 |
'phpDynDNS: ERROR while updating IP Address (AAAA) for %1$s (%2$s)'), |
|
| 2718 |
$dnsupdate['host'], $wanipv6)); |
|
| 2676 | 2719 |
} |
| 2677 | 2720 |
} |
| 2678 | 2721 |
unset($cmd); |
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