NPC_IPPROTO_UDP
[NPC_IPPROTO_UDP] = "ip proto udp",
BIT_ULL(NPC_IPPROTO_UDP) |
if (features & BIT_ULL(NPC_IPPROTO_UDP))
req->features |= BIT_ULL(NPC_IPPROTO_UDP);
req->features |= BIT_ULL(NPC_IPPROTO_UDP);
req->features |= BIT_ULL(NPC_IPPROTO_UDP);
req->features |= BIT_ULL(NPC_IPPROTO_UDP);