Is there a way to set DSCP tag other then firewall?

[hnyman]

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DSCP Classify - a service for applying DSCP to connections

This thread is 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 functionality. Pleas…