From cb06be6ecc10920c73293799689ce9803262a922 Mon Sep 17 00:00:00 2001
From: Jinkun Jang <jinkun.jang@samsung.com>
Date: Wed, 13 Mar 2013 01:42:55 +0900
Subject: Tizen 2.1 base

---
 extensions/libip6t_REJECT.man | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 extensions/libip6t_REJECT.man

(limited to 'extensions/libip6t_REJECT.man')

diff --git a/extensions/libip6t_REJECT.man b/extensions/libip6t_REJECT.man
new file mode 100644
index 0000000..2d09e05
--- /dev/null
+++ b/extensions/libip6t_REJECT.man
@@ -0,0 +1,33 @@
+This is used to send back an error packet in response to the matched
+packet: otherwise it is equivalent to 
+.B DROP
+so it is a terminating TARGET, ending rule traversal.
+This target is only valid in the
+.BR INPUT ,
+.B FORWARD
+and
+.B OUTPUT
+chains, and user-defined chains which are only called from those
+chains.  The following option controls the nature of the error packet
+returned:
+.TP
+\fB\-\-reject\-with\fP \fItype\fP
+The type given can be
+\fBicmp6\-no\-route\fP,
+\fBno\-route\fP,
+\fBicmp6\-adm\-prohibited\fP,
+\fBadm\-prohibited\fP,
+\fBicmp6\-addr\-unreachable\fP,
+\fBaddr\-unreach\fP,
+\fBicmp6\-port\-unreachable\fP or
+\fBport\-unreach\fP
+which return the appropriate ICMPv6 error message (\fBport\-unreach\fP is
+the default). Finally, the option
+\fBtcp\-reset\fP
+can be used on rules which only match the TCP protocol: this causes a
+TCP RST packet to be sent back.  This is mainly useful for blocking 
+.I ident
+(113/tcp) probes which frequently occur when sending mail to broken mail
+hosts (which won't accept your mail otherwise).
+\fBtcp\-reset\fP
+can only be used with kernel versions 2.6.14 or later.
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