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| author | ru <ru@FreeBSD.org> | 1999-06-15 12:56:38 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 1999-06-15 12:56:38 +0000 |
| commit | dc3c0e0e206904bffcfa4f7e1d8e7dce1c09f447 (patch) | |
| tree | 555d69e011b20bfbfbb90e7764c1f7c575af5fa2 /sbin/ipfw | |
| parent | 6ea3db6934ee3ee3e1a0552ed63db204bbcd4746 (diff) | |
| download | FreeBSD-src-dc3c0e0e206904bffcfa4f7e1d8e7dce1c09f447.zip FreeBSD-src-dc3c0e0e206904bffcfa4f7e1d8e7dce1c09f447.tar.gz | |
Document the usage of escape character in a service name.
PR: 7101
Reminded by: jhs
Diffstat (limited to 'sbin/ipfw')
| -rw-r--r-- | sbin/ipfw/ipfw.8 | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sbin/ipfw/ipfw.8 b/sbin/ipfw/ipfw.8 index cda66d6..1d89956 100644 --- a/sbin/ipfw/ipfw.8 +++ b/sbin/ipfw/ipfw.8 @@ -1,8 +1,8 @@ .\" -.\" $Id: ipfw.8,v 1.51 1999/04/29 19:14:17 ghelmer Exp $ +.\" $Id: ipfw.8,v 1.52 1999/05/29 08:12:37 kris Exp $ .\" .Dd July 20, 1996 -.Dt IPFW 8 SMM +.Dt IPFW 8 .Os FreeBSD .Sh NAME .Nm ipfw @@ -472,6 +472,13 @@ and the length of the port list is limited to (as defined in .Pa /usr/src/sys/netinet/ip_fw.h ) ports. +A +.Ql \e +can be used to escape the +.Ql - +character in a service name: +.Pp +.Dl ipfw add count tcp from any ftp\e\e-data-ftp to any .Pp 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 |
