hi all, i think the version of kernel is ok, why it printed "Error: Could not process rule: No such file or directory" when i inputed "nft add rule table123 natpre tcp dport 22 redirect to 2222". i configured it followed "http://wiki.nftables.org/wiki-nftables/index.php/Performing_Network_Address_Translation_(NAT)" root@debian:/bin# ^C root@debian:/bin# cat /proc/version Linux version 4.2.0-1-amd64 (debian-kernel@xxxxxxxxxxxxxxxx) (gcc version 4.9.3 (Debian 4.9.3-8) ) #1 SMP Debian 4.2.6-3 (2015-12-06) root@debian:/bin# nft -v nftables v0.5 (Support Edward Snowden) root@debian:/bin# nft list table table123 -a table ip table123 { chain pre { type filter hook prerouting priority 0; policy accept; } chain post { type filter hook postrouting priority 0; policy accept; } chain natpre { type nat hook prerouting priority 0; policy accept; } chain natpost { type nat hook postrouting priority 0; policy accept; } } root@debian:/bin# nft add rule table123 natpost ip saddr 10.68.166.44 ip protocol icmp snat 10.68.166.45 root@debian:/bin# nft add rule table123 natpre redirect <cmdline>:1:1-33: Error: Could not process rule: No such file or directory add rule table123 natpre redirect ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ root@debian:/bin# nft add rule table123 natpre tcp dport 22 redirect to 2222 <cmdline>:1:1-54: Error: Could not process rule: No such file or directory add rule table123 natpre tcp dport 22 redirect to 2222 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ root@debian:/bin# root@debian:/lib/modules/4.2.0-1-amd64/kernel/net/netfilter# lsmod |grep nf nft_counter 16384 1 nft_reject 16384 0 nft_ct 16384 0 nf_conntrack_amanda 16384 0 nf_nat_redirect 16384 0 nft_redir 16384 0 nft_nat 16384 1 nft_chain_nat_ipv4 16384 4 nf_conntrack_ipv4 20480 1 nf_defrag_ipv4 16384 1 nf_conntrack_ipv4 nf_nat_ipv4 16384 1 nft_chain_nat_ipv4 nf_nat 24576 3 nf_nat_redirect,nft_nat,nf_nat_ipv4 nf_conntrack 110592 5 nf_nat,nft_ct,nf_nat_ipv4,nf_conntrack_amanda,nf_conntrack_ipv4 nf_tables_ipv4 16384 4 nf_tables 69632 15 nf_tables_ipv4,nft_chain_nat_ipv4,nft_nat,nft_ct,nft_redir,nft_counter nfnetlink 16384 1 nf_tables binfmt_misc 20480 1 nfsd 282624 2 auth_rpcgss 57344 1 nfsd nfs_acl 16384 1 nfsd nfs 249856 0 lockd 90112 2 nfs,nfsd grace 16384 2 nfsd,lockd fscache 61440 1 nfs sunrpc 327680 6 nfs,nfsd,auth_rpcgss,lockd,nfs_acl tpm_infineon 20480 0 tpm 40960 2 tpm_tis,tpm_infineon root@debian:/lib/modules/4.2.0-1-amd64/kernel/net/netfilter# ^C?韬{.n?壏煯壄?%娝?檩?w?{.n?壏租栕)韰骅w* jg?秹殠娸?G珴?⒏ ⒎:+v墾妛鑚豰稛?? 畐娻＂穐殢鉂?嗁?
