Which is the best QoS algorithm for OpenWrt?
Which is the best QoS algorithm for OpenWrt?
It is one strategy to address problems caused by Network congestion . Note: As of late 2016, the OpenWrt SQM-QoS algorithms using cake or fq_codel have nearly eliminated bufferbloat. SQM frequently performs better in all cases – upload and download – than arduous manual QoS settings described below.
How does OpenWrt help with network traffic control?
This HowTo will help you understand and set up traffic control on your router. It is one strategy to address problems caused by Network congestion . Note: As of late 2016, the OpenWrt SQM-QoS algorithms using cake or fq_codel have nearly eliminated bufferbloat.
What are the targets for iptables in OpenWrt?
Contains some matches and TARGETs for iptables: CLASSIFY, dscp/DSCP, ecn/ECN, length, mac, mark/MARK, statistic, tcpmms, tos/TOS, ttl/ TTL, unclean l7-protocols optional! If you want to match Layer 7 content
How much protocol overhead does layer 2 add?
The Layer 2 protocol you use adds protocol overhead. In the case of “Ethernet”, it adds about 2,5%, so a maximum of 97,5Mbit/s remain for the Layer-2-payload. Download testing sites usually refer to Layer 4 bandwidth, which includes Layer 3 and 4 protocol overhead. Be prepared to adjust your configuration.
Where do I find qdisc settings in OpenWrt?
Network interfaces with QoS enabled will have multiple qdisc lines printed, each corresponding to a QoS class, etc. If the printed qdisc settings don’t seem to be correct, you can preview the tc commands generated from the OpenWRT /etc/config/qos by running:
Where can I find configuration advice for OpenWrt?
Configuration advice for it can be found at http://www.bufferbloat.net/projects/cerowrt/wiki/Setting_up_SQM_for_CeroWrt_310 For help writing your own script please see Traffic Control on OpenWrt: configuring the Linux Network Scheduler. There is direct LuCI-support for qos-scripts called: luci-app-qos.