IPV6_TCLASS_MASK  978 net/ipv6/ip6_tunnel.c 					  & IPV6_TCLASS_MASK;
IPV6_TCLASS_MASK 1026 net/ipv6/ip6_tunnel.c 		fl.fl6_flowlabel |= (*(__be32 *) ipv6h & IPV6_TCLASS_MASK);
IPV6_TCLASS_MASK 1112 net/ipv6/ip6_tunnel.c 		fl->fl6_flowlabel |= IPV6_TCLASS_MASK & p->flowinfo;