EBT_IP6_TCLASS 27 include/uapi/linux/netfilter_bridge/ebt_ip6.h #define EBT_IP6_MASK (EBT_IP6_SOURCE | EBT_IP6_DEST | EBT_IP6_TCLASS |\ EBT_IP6_TCLASS 49 net/bridge/netfilter/ebt_ip6.c if ((info->bitmask & EBT_IP6_TCLASS) && EBT_IP6_TCLASS 50 net/bridge/netfilter/ebt_ip6.c NF_INVF(info, EBT_IP6_TCLASS,