ip6tables-translate -A INPUT -j TOS --set-tos 0x1f
nft 'add rule ip6 filter INPUT counter ip6 dscp set 0x07'

ip6tables-translate -A INPUT -j TOS --set-tos 0xff
nft 'add rule ip6 filter INPUT counter ip6 dscp set 0x3f'

ip6tables-translate -A INPUT -j TOS --set-tos Minimize-Delay
nft 'add rule ip6 filter INPUT counter ip6 dscp set 0x04'

ip6tables-translate -A INPUT -j TOS --set-tos Minimize-Cost
nft 'add rule ip6 filter INPUT counter ip6 dscp set 0x00'

ip6tables-translate -A INPUT -j TOS --set-tos Normal-Service
nft 'add rule ip6 filter INPUT counter ip6 dscp set 0x00'

ip6tables-translate -A INPUT -j TOS --and-tos 0x12
nft 'add rule ip6 filter INPUT counter ip6 dscp set ip6 dscp and 0x04'

ip6tables-translate -A INPUT -j TOS --or-tos 0x12
nft 'add rule ip6 filter INPUT counter ip6 dscp set ip6 dscp or 0x04'

ip6tables-translate -A INPUT -j TOS --xor-tos 0x12
nft 'add rule ip6 filter INPUT counter ip6 dscp set ip6 dscp xor 0x04'

ip6tables-translate -A INPUT -j TOS --set-tos 0x12/0x34
nft 'add rule ip6 filter INPUT counter ip6 dscp set ip6 dscp and 0x32 xor 0x04'