ROUTEROS之小包优化规则

 

把常用游戏的目标连接端口来做一个标记，然后优先，这个办法不错，经过测试效果也可以，不过 chain是 forward比prerouting效果差很多，如果加在forward里还不如不优化，不知道为什么，只是实践的结果。

/ ip firewall mangle
add chain=forward protocol=tcp tcp-flags=syn action=change-mss new-mss=1452 \
    comment="改变MSS" disabled=no
add chain=prerouting src-address=192.168.0.0/23 tos=min-delay \
    action=mark-packet new-packet-mark=LEVEL-1 passthrough=yes \
    comment="上行数据标记" disabled=no
add chain=prerouting src-address=192.168.0.0/23 tos=max-reliability \
    action=mark-packet new-packet-mark=LEVEL-2 passthrough=yes comment="" \
    disabled=no
add chain=prerouting src-address=192.168.0.0/23 tos=normal action=mark-packet \
    new-packet-mark=LEVEL-3 passthrough=yes comment="" disabled=no
add chain=prerouting src-address=192.168.0.0/23 packet-size=0-768 \
    action=mark-packet new-packet-mark=LEVEL-2 passthrough=yes \
    comment="上行中小包数据" disabled=no
add chain=prerouting src-address=192.168.0.0/23 protocol=tcp dst-port=3724 \
    action=mark-packet new-packet-mark=LEVEL-1 passthrough=yes \
    comment="魔兽世界" disabled=no
add chain=prerouting src-address=192.168.0.0/23 protocol=tcp \
    dst-port=8086-8087 action=mark-packet new-packet-mark=LEVEL-1 \
    passthrough=yes comment="" disabled=no
add chain=prerouting src-address=192.168.0.0/23 protocol=tcp \
    dst-port=9090-9091 action=mark-packet new-packet-mark=LEVEL-1 \
    passthrough=yes comment="" disabled=no
add chain=prerouting src-address=192.168.0.0/23 protocol=tcp dst-port=9100 \
    action=mark-packet new-packet-mark=LEVEL-1 passthrough=yes comment="" \
    disabled=no
add chain=prerouting src-address=192.168.0.0/23 protocol=udp dst-port=8000 \
    action=mark-packet new-packet-mark=LEVEL-1 passthrough=yes comment="QQ" \
    disabled=no
add chain=prerouting src-address=192.168.0.0/23 protocol=tcp dst-port=8000 \
    action=mark-packet new-packet-mark=LEVEL-1 passthrough=yes comment="" \
    disabled=no
add chain=prerouting src-address=192.168.0.0/23 protocol=tcp dst-port=39311 \
    action=mark-packet new-packet-mark=LEVEL-1 passthrough=yes \
    comment="跑跑卡丁车" disabled=no
add chain=prerouting src-address=192.168.0.0/23 protocol=udp dst-port=39311 \
    action=mark-packet new-packet-mark=LEVEL-1 passthrough=yes comment="" \
    disabled=no
add chain=prerouting src-address=192.168.0.0/23 protocol=tcp dst-port=36567 \
    action=mark-packet new-packet-mark=LEVEL-1 passthrough=yes comment="" \
    disabled=no
add chain=prerouting src-address=192.168.0.0/23 protocol=udp dst-port=36567 \
    action=mark-packet new-packet-mark=LEVEL-1 passthrough=yes comment="" \
    disabled=no
add chain=prerouting src-address=192.168.0.0/23 protocol=tcp dst-port=11527 \
    action=mark-packet new-packet-mark=LEVEL-1 passthrough=yes comment="" \
    disabled=no
add chain=prerouting src-address=192.168.0.0/23 protocol=udp dst-port=11527 \
    action=mark-packet new-packet-mark=LEVEL-1 passthrough=yes comment="" \
    disabled=no
add chain=prerouting src-address=192.168.0.0/23 protocol=tcp dst-port=11107 \
    action=mark-packet new-packet-mark=LEVEL-1 passthrough=yes comment="" \
    disabled=no
add chain=prerouting src-address=192.168.0.0/23 protocol=udp dst-port=11107 \
    action=mark-packet new-packet-mark=LEVEL-1 passthrough=yes comment="" \
    disabled=no
add chain=prerouting src-address=192.168.0.0/23 protocol=tcp \
    dst-port=9066-9070 action=mark-packet new-packet-mark=LEVEL-1 \
    passthrough=yes comment="大航海时代" disabled=no
/ queue tree
add name="优先级-上行" parent=global-out packet-mark="" limit-at=0 \
    queue=default priority=3 max-limit=0 burst-limit=0 burst-threshold=0 \
    burst-time=0s disabled=no
add name="优先通过的数据包" parent=优先级-上行 packet-mark="" limit-at=0 \
    queue=default priority=3 max-limit=0 burst-limit=0 burst-threshold=0 \
    burst-time=0s disabled=no
add name="第一级别" parent=优先通过的数据包 packet-mark=LEVEL-1 limit-at=0 \
    queue=default priority=3 max-limit=0 burst-limit=0 burst-threshold=0 \
    burst-time=0s disabled=no
add name="中等优先通过的数据包" parent=优先级-上行 packet-mark="" limit-at=0 \
    queue=default priority=6 max-limit=0 burst-limit=0 burst-threshold=0 \
    burst-time=0s disabled=no
add name="第二级别" parent=中等优先通过的数据包 packet-mark=LEVEL-2 limit-at=0 \
    queue=default priority=6 max-limit=0 burst-limit=0 burst-threshold=0 \
    burst-time=0s disabled=no
add name="最后通过的数据包" parent=优先级-上行 packet-mark="" limit-at=0 \
    queue=default priority=8 max-limit=0 burst-limit=0 burst-threshold=0 \
    burst-time=0s disabled=no
add name="第三级别" parent=最后通过的数据包 packet-mark=LEVEL-3 limit-at=0 \
    queue=default priority=8 max-limit=0 burst-limit=0 burst-threshold=0 \
    burst-time=0s disabled=no