diff options
Diffstat (limited to 'sbin/ipfw/ipfw.8')
| -rw-r--r-- | sbin/ipfw/ipfw.8 | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/sbin/ipfw/ipfw.8 b/sbin/ipfw/ipfw.8 index 957d976..7411b8c 100644 --- a/sbin/ipfw/ipfw.8 +++ b/sbin/ipfw/ipfw.8 @@ -8,8 +8,16 @@ .Nm .Ar file .Nm ipfw +.Oo +.Fl f +| +.Fl q +.Oc flush .Nm ipfw +.Oo +.Fl q +.Oc zero .Op Ar number .Nm ipfw @@ -19,6 +27,14 @@ delete .Op Fl aftN list .Nm ipfw +.Oo +.Fl ftN +.Oc +show +.Nm ipfw +.Oo +.Fl q +.Oc add .Op Ar number .Ar action @@ -61,6 +77,8 @@ if any. .Pp The list command prints out the current rule set. .Pp +The show command is equivalent to `ipfw -a list'. +.Pp The zero operation zeroes the counters associated with rule number .Ar number . .Pp @@ -72,7 +90,8 @@ One rule is always present: .Ed .Pp This rule is the default policy, i.e., don't allow anything at all. -Your job in setting up rules is to modify this policy to match your needs. +Your job in setting up rules is to modify this policy to match your +needs. .Pp The following options are available: .Bl -tag -width flag @@ -84,6 +103,15 @@ Don't ask for confirmation for commands that can cause problems if misused (ie; flush). .Ar Note , if there is no tty associated with the process, this is implied. +.It Fl q +While adding or flushing, be quiet about actions (implies '-f'). This is +useful for adjusting rules by executing multiple ipfw commands in a script +(e.g. sh /etc/rc.firewall), or by processing a file of many ipfw rules, +across a remote login session. If a flush is performed in normal +(verbose) mode, it prints a message. Because all rules are flushed, the +message cannot be delivered to the login session, the login session is +closed and the remainder of the ruleset is not processed. Access to the +console is required to recover. .It Fl t While listing, show last match timestamp. .It Fl N |
