Hi all, I failed to run nft script with netdev family rule, please help me! Any hints will be appreciated !!! Below is my error log. root@Hello:/# cat /tmp/qos.nft #!/usr/sbin/nft -f table netdev test { chain filter { type filter hook ingress device br-lan priority 0; policy accept; tcp dport { 22 } accept udp dport { 23,45 } accept tcp dport { telnet, http, https } accept } } root@Hello:/# nft -f /tmp/qos.nft /tmp/qos.nft:6:15-20: Error: Could not process rule: Not supported chain filter { ^^^^^^ /tmp/qos.nft:8:17-36: Error: Could not process rule: No such file or directory tcp dport { 22 } accept ^^^^^^^^^^^^^^^^^^^^ /tmp/qos.nft:9:17-42: Error: Could not process rule: No such file or directory udp dport { 23,45 } accept ^^^^^^^^^^^^^^^^^^^^^^^^^^ /tmp/qos.nft:10:17-56: Error: Could not process rule: No such file or directory tcp dport { telnet, http, https } accept ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^��.n��������+%������w��{.n����z���)��jg��������ݢj����G�������j:+v���w�m������w�������h�����٥