From 6d3c3c31c6dae72d87bf2e5a0138291cf4b787cd Mon Sep 17 00:00:00 2001
From: Phil Sutter <psutter@redhat.com>
Date: Wed, 30 Mar 2016 16:43:19 +0200
Subject: [PATCH] man: Add a man page for the xt action

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1275426
Upstream Status: iproute2.git commit fa2c34eff1b89

commit fa2c34eff1b89b55b1cdb3c0ed3b29bf8b3d5b40
Author: Phil Sutter <phil@nwl.cc>
Date:   Fri Mar 4 13:11:45 2016 +0100

    man: Add a man page for the xt action

    Cc: Jiri Pirko <jiri@resnulli.us>
    Signed-off-by: Phil Sutter <phil@nwl.cc>
---
 man/man8/tc-xt.8 | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 man/man8/tc-xt.8

diff --git a/man/man8/tc-xt.8 b/man/man8/tc-xt.8
new file mode 100644
index 0000000..4fd800c
--- /dev/null
+++ b/man/man8/tc-xt.8
@@ -0,0 +1,42 @@
+.TH "iptables action in tc" 8 "3 Mar 2016" "iproute2" "Linux"
+
+.SH NAME
+xt - tc iptables action
+.SH SYNOPSIS
+.in +8
+.ti -8
+.BR tc " ... " "action xt \-j"
+.IR TARGET " [ " TARGET_OPTS " ]"
+.SH DESCRIPTION
+The
+.B xt
+action allows to call arbitrary iptables targets for packets matching the filter
+this action is attached to.
+.SH OPTIONS
+.TP
+.BI -j " TARGET \fR[\fI TARGET_OPTS \fR]"
+Perform a jump to the given iptables target, optionally passing any target
+specific options in
+.IR TARGET_OPTS .
+.SH EXAMPLES
+The following will attach a
+.B u32
+filter to the
+.B ingress
+qdisc matching ICMP replies and using the
+.B xt
+action to make the kernel yell 'PONG' each time:
+
+.RS
+.EX
+tc qdisc add dev eth0 ingress
+tc filter add dev eth0 parent ffff: proto ip u32 \\
+	match ip protocol 1 0xff \\
+	match ip icmp_type 0 0xff \\
+	action xt -j LOG --log-prefix PONG
+.EE
+.RE
+.SH SEE ALSO
+.BR tc (8),
+.BR tc-u32 (8),
+.BR iptables-extensions (8)
-- 
1.8.3.1