Hi, Is the default table (filter) also mandatory? # nft add rule filter input meta iifname eth0 accept (works) # nft add rule input meta iifname eth0 accept :1:16-19: Error: syntax error, unexpected meta, expecting string add rule input meta iifname eth0 accept ^^^^ just in case this is not expected: # nft add rule filter input ip protocol 6 accept :1:35-35: Error: Could not resolve protocol name add rule filter input ip protocol 6 accept ip protocol TCP accept (works) kind regards, Christoph