diff options
Diffstat (limited to 'contrib/pf/man/pf.conf.5')
| -rw-r--r-- | contrib/pf/man/pf.conf.5 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/contrib/pf/man/pf.conf.5 b/contrib/pf/man/pf.conf.5 index cf13898..0a7723c 100644 --- a/contrib/pf/man/pf.conf.5 +++ b/contrib/pf/man/pf.conf.5 @@ -1493,13 +1493,14 @@ or .Pc must match. .It Ar allow-opts -By default, packets which contain IP options are blocked. +By default, IPv4 packets with IP options or IPv6 packets with routing +extension headers are blocked. When .Ar allow-opts is specified for a .Ar pass rule, packets that pass the filter based on that rule (last matching) -do so even if they contain IP options. +do so even if they contain IP options or routing extension headers. For packets that match state, the rule that initially created the state is used. The implicit |
