xt(8) — Linux manual page


iptables action in tc(8)            Linux           iptables action in tc(8)

NAME         top

       xt - tc iptables action

SYNOPSIS         top

       tc ... action xt -j TARGET [ TARGET_OPTS ]

DESCRIPTION         top

       The xt action allows to call arbitrary iptables targets for packets
       matching the filter this action is attached to.

OPTIONS         top

       -j TARGET [ TARGET_OPTS ]
              Perform a jump to the given iptables target, optionally
              passing any target specific options in TARGET_OPTS.

EXAMPLES         top

       The following will attach a u32 filter to the ingress qdisc matching
       ICMP replies and using the xt action to make the kernel yell 'PONG'
       each time:

              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

SEE ALSO         top

       tc(8), tc-u32(8), iptables-extensions(8)

COLOPHON         top

       This page is part of the iproute2 (utilities for controlling TCP/IP
       networking and traffic) project.  Information about the project can
       be found at 
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iproute2                         3 Mar 2016         iptables action in tc(8)