On Wed, Sep 08, 2021 at 11:33:02AM +0200, Daniel wrote: > Hi, > > I get the following error with the above nft version, lan being the > interface name: > > add element ip6 nat fwdtoip_tcp.lan { 1-65534 : 2001:db8:27b:10:ff9b::, > 1-65534 : 2001:db8:27b:ff9b::c0a8:ad1} > > with > > add map ipv6_addr nat fwdtoip_tcp.lan { type inet_service : ipv6_addr\; > flags interval\; } > > What's wrong here ? My goal being to redirect all (or range ports) external > traffic to another server. Could you develop what your use-case is? Keys uniquely identify an entry in a map, if you define two entries with the same key, you hit this conflict interval error.