1This is used to explicitly override the core network stack's routing decision. 2.B mangle 3table. 4.TP 5.BI "--oif " "ifname" 6Route the packet through `ifname' network interface 7.TP 8.BI "--iif " "ifname" 9Change the packet's incoming interface to `ifname' 10.TP 11.BI "--gw " "IP_address" 12Route the packet via this gateway 13.TP 14.BI "--continue " 15Behave like a non-terminating target and continue traversing the rules. Not valid in combination with `--iif' or `--tee' 16.TP 17.BI "--tee " 18Make a copy of the packet, and route that copy to the given destination. For the original, uncopied packet, behave like a non-terminating target and continue traversing the rules. Not valid in combination with `--iif' or `--continue' 19