Hello, It seems that section 'ICMPV6 TYPE TYPE' and 'ICMPVX CODE TYPE' of nftables doc have some problems: The keyword of 'icmpv6 type type' probably should be 'icmpv6_type' rather than 'icmpx_code'; meanwhile, the keyword of 'icmpvx code type' probably should be 'icmpx_code' rather than 'icmpv6_type'. This issue can also be verified by typing the command 'nft describe icmpv6_type' and 'nft describe icmpx_code' and comparing their actual output with the output described by the doc. I found the issue in 'nftables v0.9.8 (E.D.S.)'. But it is also the case in the newest version v1.0.4. v1.0.4 source code (https://git.netfilter.org/nftables/tree/doc/data-types.txt?h=v1.0.4): from line 267: ICMPV6 TYPE TYPE ~~~~~~~~~~~~~~~~ [options="header"] |================== |Name | Keyword | Size | Base type |ICMPv6 Type | icmpx_code | 8 bit | integer |=================== from line 361: ICMPVX CODE TYPE ~~~~~~~~~~~~~~~~ [options="header"] |================== |Name | Keyword | Size | Base type |ICMPvX Code | icmpv6_type | 8 bit | integer |===================
