IFB: Управление входящим траффиком (пример)

Заметка про IFB

#!/bin/bash



tc qdisc delete dev ens3 ingress
tc qdisc delete dev ens3 root

tc qdisc add  dev ens3 ingress
tc qdisc add  dev ens3 root handle 1:0 htb default 3

tc filter add dev ens3 parent 1:0  protocol ip u32

tc filter add dev ens3 parent 1:     prio 1  protocol ip u32 match ip src  192.168.250.3    action mirred egress redirect dev ifb0
tc filter add dev ens3 parent 1:     prio 1  protocol ip u32 match ip dst  192.168.250.3    action mirred egress redirect dev ifb0
tc filter add dev ens3 parent ffff:          protocol ip u32 match ip src  192.168.250.3    action mirred egress redirect dev ifb1
tc filter add dev ens3 parent ffff:          protocol ip u32 match ip dst  192.168.250.3    action mirred egress redirect dev ifb1