ipv6 neighbor discovery and solicitation macros

diff --git a/src/PVE/Firewall.pm b/src/PVE/Firewall.pm
index 47a1aea7ad8966f712e63199d730e10b8266f973..b227d70812a76c4989715612902cae8ab5b0af8e 100644 (file)
--- a/src/PVE/Firewall.pm
+++ b/src/PVE/Firewall.pm
@@ -137,6 +137,12 @@ my $pve_ipv6fw_macros = {
     'Ping' => [
        { action => 'PARAM', proto => 'icmpv6', dport => 'echo-request' },
     ],
+    'NeighborDiscovery' => [
+       "IPv6 neighbor solicitation, neighbor and router advertisement",
+       { action => 'PARAM', proto => 'icmpv6', dport => 'router-advertisement' },
+       { action => 'PARAM', proto => 'icmpv6', dport => 'neighbor-solicitation' },
+       { action => 'PARAM', proto => 'icmpv6', dport => 'neighbor-advertisement' },
+    ],
     'Trcrt' => [
        { action => 'PARAM', proto => 'udp', dport => '33434:33524' },
        { action => 'PARAM', proto => 'icmpv6', dport => 'echo-request' },