Hi, I am translating iptables and ip6tables rules to nftables rules to set up my portable router. However, the following commands did not translate correctly when I used iptables-translate (ip6tables-translate) iptables -t mangle -A POSTROUTING -o eth0 -j TTL --ttl-inc 1 ip6tables -t mangle -A POSTROUTING -o eth0 -j HL --hl-inc 1 iptables -t mangle -I POSTROUTING -m physdev --physdev-out usb0 -j TTL --ttl-inc 1 ip6tables -t mangle -I POSTROUTING -m physdev --physdev-out usb0 -j HL --hl-inc 1 For the ttl and hl modules, I tried "ip ttl set 88" and "ip6 hoplimit set 99" on my own, and they worked fine. However, I am unable to increase or decrease ttl (or hoplimit) as --ttl-inc or --ttl-dec. The first two rules and the last two rules operate under different conditions and they won't work simultaneously. System: Debian 11, nftables v0.9.8 (E.D.S.) Can you help me with the correct nftables rules? Thank you in advance!
