NAME ct - tc connection tracking action SYNOPSIS tc ... action ct commit [ force ] [ zone ZONE ] [ mark ... MASKED_LABEL ] [ nat NAT_SPEC ] tc ... action ct [ nat ] [ zone ZONE ] t…NUMBER enc_tos NUMBER enc_ttl NUMBER ct_state CT_STATE ct_zone CT_MASKED ... ZONE ct_mark CT_MASKED_MARK ct_label CT_MASKED_LABEL Matches on connection trackingEXPERIMENTAL. See also scols-filter (5). --ct name [: param [: function ]] Define a custom counter ... lines. This feature is EXPERIMENTAL. See also --ct-filter . For example, --ct…