DST_XFRM_TUNNEL 1218 net/ipv6/ip6_output.c if (!(rt->dst.flags & DST_XFRM_TUNNEL)) { DST_XFRM_TUNNEL 1285 net/ipv6/ip6_output.c if (rt->dst.flags & DST_XFRM_TUNNEL) DST_XFRM_TUNNEL 3143 net/xfrm/xfrm_policy.c dst->flags |= DST_XFRM_TUNNEL;