Prioritize traffic based on the dscp value using the TC(traffic control)

[hoxisos]

I want to priortize my traffic based on dscp value using TC (Traffic Control) . How can i implement that. Provide the tc command for priortizing the traffic based on dscp value. For eg. i want to priortize the af41 traffic over any other traffic .

[lleachii]

@hoxisos

I want to priortize my traffic based on dscp value using TC (Traffic Control) . How can i implement that.

For ingress or egress (or both)?

[hoxisos]

priortize for both ingress and egress, if user is playing games and have priortized games traffic , another user playing 4k videos , then there should be no lag for the user playing games. the traffic of that user is priortized

[lleachii]

@hoxisos

if user is playing games and have priortized games traffic , another user playing 4k videos , then there should be no lag for the user playing games.

• Have you already tagged the egress traffic (from e.g. the Game and TV), or are you asking for assistance with tagging as well?
• Likewise, have you already tagged the ingress traffic too?
• Have you verified your ISP honors such marking (or is this just a test)?

[hoxisos]

i want assistance in tagging as well . Basically i need proper guidance on this how can i implement this. It will be a great help

[dave14305]

Look into one of these solutions:

CAKE w/ DSCPs - cake-qos-simple

This thread is for discussing cake-qos-simple: cake-qos-simple offers a simple means to facilitate setting up cake with bidirectional DSCP handling. In summary cake-qos-simple: sets up cake on upload and download using a service file and hotplug file sets DSCPs on upload using easy to to configure nftables rules stores DSCPs on upload to conntrack (every connection in Linux has an associated conntrack to track upload and download components of any connection) restores DSCPs saved to conntr…

DSCP Classify - a service for applying DSCP to connections

Creating this thread as a centralised place for discussing my nftables 'dscpclassify' scripts for applying DSCP classifications to connections. I will update this post with up to date information as the service is enhanced and welcome ideas and people's inputs. I'd like to thank @ldir and @amteza for their great suggestions and contributions! I aim soon to incorporate this functionality into a proper package, but in the meantime the steps below should be sufficient to install the functionalit…

[moeller0]

Respectfully, I would advise you to start with sqm-scripts configured for internal-IP-isolation. For typical low rate gaming control traffic that might already give you an acceptable starting position/base line, only then start to use additional steps to further improve your gaming experience...