Commit version 24.12.13800

2025-01-06 17:35:06 -05:00
parent b7f6a79c2c
commit 55d9218816
6133 changed files with 4239740 additions and 1374287 deletions
--- a/includes/discovery/arp/ipv6-mib.inc.php
+++ b/includes/discovery/arp/ipv6-mib.inc.php
@ -0,0 +1,44 @@
+<?php
+/**
+ * Observium
+ *
+ *   This file is part of Observium.
+ *
+ * @package    observium
+ * @subpackage discovery
+ * @copyright  (C) Adam Armstrong
+ *
+ */
+
+if ($mac_found['ipv6'][$vrf_name]) { return; }
+
+if ($oids = snmpwalk_cache_twopart_oid($device, 'ipv6NetToMediaPhysAddress', [], 'IPV6-MIB', NULL, OBS_SNMP_ALL_TABLE)) {
+    // Or check IPV6-MIB::ipv6NetToMediaPhysAddress (IPv6 only, deprecated, junos)
+    //ipv6NetToMediaPhysAddress[18][fe80:0:0:0:200:ff:fe00:4] 2:0:0:0:0:4
+    print_debug("Used IPV6-MIB::ipv6NetToMediaPhysAddress");
+    $ip_version = 'ipv6';
+    $mac_found[$ip_version][$vrf_name] = 1;
+
+    foreach ($oids as $ifIndex => $oids1) {
+        foreach ($oids1 as $ip => $entry) {
+            if (!is_valid_param($entry['ipv6NetToMediaPhysAddress'], 'mac')) {
+                print_debug("Invalid MAC address '{$entry['ipv6NetToMediaPhysAddress']}'");
+                print_debug_vars($entry);
+                continue;
+            }
+
+            if (str_contains($ip, ':') && str_contains($ip, '.')) {
+                // Windows return incorrect index:
+                // ipv6NetToMediaPhysAddress[1][10ff:200:0:0:0:0:0:100].2 =
+                // ipv6NetToMediaPhysAddress[5][10ff:200:0:0:0:0:0:0].1 = 33:33:0:0:0:1
+                $ip = explode('.', $ip)[0];
+            } else {
+                $ip = hex2ip($ip);
+            }
+            $ip = ip_uncompress($ip);
+            $mac_table[$vrf_name][$ip_version][$ifIndex][$ip] = mac_zeropad($entry['ipv6NetToMediaPhysAddress']);
+        }
+    }
+}
+
+// EOF