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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 14:18:53 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 14:18:53 +0000 |
commit | a0e0018c9a7ef5ce7f6d2c3ae16aecbbd16a8f67 (patch) | |
tree | 8feaf1a1932871b139b3b30be4c09c66489918be /man/man8/tc-xt.8 | |
parent | Initial commit. (diff) | |
download | iproute2-upstream/6.1.0.tar.xz iproute2-upstream/6.1.0.zip |
Adding upstream version 6.1.0.upstream/6.1.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | man/man8/tc-xt.8 | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/man/man8/tc-xt.8 b/man/man8/tc-xt.8 new file mode 100644 index 0000000..f6dc5ad --- /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 one 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) |