macnocker/tc.txt

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334 B
Plaintext

if=eth0
tc qdisc add dev $if ingress
tc filter add dev $if protocol all parent ffff: prio 65535 basic match "u32(u16 0x4305 0xffff at -2)" flowid :1 action drop
tc filter add dev $if protocol all parent ffff: prio 99 basic match "u32(u32 0xf81a67a5 0xffffffff at -8)" and "u32(u16 0xf4cb 0xffff at -4)" flowid :1 action pass