Name
xt - tc iptables actionSynopsis
tc " ... " "action xt -j"TARGET " [ " TARGET_OPTS " ]"
Description
The xt action allows to call arbitrary iptables targets for packets matching the filter this action is attached to.Options
Perform a jump to the given iptables target, optionally passing any target specific options in TARGET_OPTS
.
Examples
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
- tc(8),
- tc-u32(8),
- iptables-extensions(8)