實驗: 封包排程與 QoS
關於 OpenWRT 如何進行封包排程
root@GL-AR750S:~# tc qdisc show
qdisc noqueue 0: dev lo root refcnt 2
qdisc fq_codel 0: dev eth0 root refcnt 2 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc noqueue 0: dev br-lan root refcnt 2
qdisc noqueue 0: dev eth0.1 root refcnt 2
qdisc noqueue 0: dev eth0.2 root refcnt 2
qdisc noqueue 0: dev wlan1-2 root refcnt 2
qdisc noqueue 0: dev wlan0-2 root refcnt 2
qdisc noqueue 0: dev wlan1 root refcnt 2
qdisc noqueue 0: dev wlan0 root refcnt 2root@GL-AR750S:~# tc -s qdisc show dev eth0
qdisc fq_codel 0: root refcnt 2 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 4Mb ecn
Sent 1922621977 bytes 15414519 pkts (dropped 0, overlimits 0)
maxpacket 1456 drop_overlimit 0 new_flow_count 447 ecn_mark 0
new_flows_len 0 old_flows_len 0
root@GL-AR750S:~# tc -s qdisc show dev wlan0
qdisc noqueue 0: root refcnt 2
Sent 0 bytes 0 pkts (dropped 0, overlimits 0)
root@GL-AR750S:~# tc -s qdisc show dev wlan1
qdisc noqueue 0: root refcnt 2
Sent 0 bytes 0 pkts (dropped 0, overlimits 0)Last updated