diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/security.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/docs/security.md b/docs/security.md index abdcc4fc12..923d106b4e 100644 --- a/docs/security.md +++ b/docs/security.md @@ -59,8 +59,9 @@ The following network traffic is allowed or blocked independent of state: * Incoming UDP from `[fe80::]/10:547` to `[fe80::]/10:546` (server to client) 1. Router solicitation, advertisement and redirects (subset of NDP) is always allowed: - * Outgoing to `ff02::2`, but only ICMPv6 with type 133 and code 0. - * Incoming from `[fe80::]/10`, but only ICMPv6 type 134 or 137 and code 0. + * Outgoing to `ff02::2`, but only ICMPv6 with type 133 and code 0 (Router solicitation) + * Incoming from `[fe80::]/10`, but only ICMPv6 type 134 and code 0 (Router advertisement) + * Incoming from `[fe80::]/10`, but only ICMPv6 type 137 and code 0 (Redirect) 1. If the "Allow LAN" setting is enabled, the following is also allowed: * Outgoing to, and incoming from, any IP in an unroutable network, that means: |