diff options
author | ru <ru@FreeBSD.org> | 2004-07-02 21:45:06 +0000 |
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committer | ru <ru@FreeBSD.org> | 2004-07-02 21:45:06 +0000 |
commit | 46fddaa54b09baa407fa66a14d46c0cc3a906e60 (patch) | |
tree | 602e903272257a1c5b455a48800dcaa680741026 /sbin/ip6fw/ip6fw.8 | |
parent | 20fbd172b22ab587e9d796f4cb8664a235cebe78 (diff) | |
download | FreeBSD-src-46fddaa54b09baa407fa66a14d46c0cc3a906e60.zip FreeBSD-src-46fddaa54b09baa407fa66a14d46c0cc3a906e60.tar.gz |
Mechanically kill hard sentence breaks.
Diffstat (limited to 'sbin/ip6fw/ip6fw.8')
-rw-r--r-- | sbin/ip6fw/ip6fw.8 | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/sbin/ip6fw/ip6fw.8 b/sbin/ip6fw/ip6fw.8 index c036c23..c6dd84e 100644 --- a/sbin/ip6fw/ip6fw.8 +++ b/sbin/ip6fw/ip6fw.8 @@ -112,7 +112,7 @@ name search is performed. Care should be taken with this in environments where not all file systems are mounted (yet) by the time .Nm -is being run (e.g. when they are mounted over NFS). +is being run (e.g.\& when they are mounted over NFS). Once .Fl p has been specified, optional @@ -175,7 +175,8 @@ needs. The following options are available: .Bl -tag -width flag .It Fl a -While listing, show counter values. See also +While listing, show counter values. +See also .Dq show command. .It Fl f @@ -189,11 +190,14 @@ without actually passing them into the kernel. .It Fl q While adding, zeroing or flushing, be quiet about actions (implies '-f'). This is useful for adjusting rules by executing multiple ip6fw commands in a -script (e.g. sh /etc/rc.firewall), or by processing a file of many ip6fw 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 +script (e.g.\& sh /etc/rc.firewall), or by processing a file of many ip6fw 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 +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. @@ -257,7 +261,8 @@ then when a packet matches a rule with the .Dq log keyword or a clear/resetlog is performed, a message will be logged to .Xr syslogd 8 , -or, if that fails, to the console. If the kernel was compiled with the +or, if that fails, to the console. +If the kernel was compiled with the .Dv IPV6FIREWALL_VERBOSE_LIMIT option, then logging will cease after the number of packets specified by the option are received for that particular @@ -335,9 +340,10 @@ and the length of the port list is limited to .In netinet6/ip6_fw.h ) ports. .Pp -Fragmented packets which have a non-zero offset (i.e. not the first +Fragmented packets which have a non-zero offset (i.e., not the first fragment) will never match a rule which has one or more port -specifications. See the +specifications. +See the .Ar frag option for details on matching fragmented packets. .Pp @@ -405,7 +411,7 @@ or is invalid. .Pp A packet may not have a receive or transmit interface: packets originating -from the local host have no receive interface. while packets destined for +from the local host have no receive interface, while packets destined for the local host have no transmit interface. .Pp Additional @@ -469,7 +475,8 @@ with a A rule which contains a .Ar tcpflags specification can never match a fragmented packet which has -a non-zero offset. See the +a non-zero offset. +See the .Ar frag option for details on matching fragmented packets. .It icmptypes Ar types |