Enable CONFIG_NETFILTER_XT_TARGET_DSCP as a module.
Per help:
"This option adds a `DSCP' target, which allows you to manipulate the
IPv4/IPv6 header DSCP field (differentiated services codepoint).
...
It also adds the "TOS" target, which allows you to create rules in the
"mangle" table which alter the Type Of Service field of an IPv4 or the
Priority field of an IPv6 packet, prior to routing."
This is useful for example for controlling the priority of network traffic via tools like 'iptables'.
Enable CONFIG_NETFILTER_XT_TARGET_DSCP as a module.
Per help:
"This option adds a `DSCP' target, which allows you to manipulate the IPv4/IPv6 header DSCP field (differentiated services codepoint). ... It also adds the "TOS" target, which allows you to create rules in the "mangle" table which alter the Type Of Service field of an IPv4 or the Priority field of an IPv6 packet, prior to routing."
This is useful for example for controlling the priority of network traffic via tools like 'iptables'.
AB#2729320
Testing
Note