NPC_IPPROTO_TCP
[NPC_IPPROTO_TCP] = "ip proto tcp",
*features |= BIT_ULL(NPC_IPPROTO_TCP) |
if (features & BIT_ULL(NPC_IPPROTO_TCP))
req->features |= BIT_ULL(NPC_IPPROTO_TCP);
req->features |= BIT_ULL(NPC_IPPROTO_TCP);
req->features |= BIT_ULL(NPC_IPPROTO_TCP);
req->features |= BIT_ULL(NPC_IPPROTO_TCP);