NPC_IPPROTO_AH
if (features & BIT_ULL(NPC_IPPROTO_AH))
[NPC_IPPROTO_AH] = "ip proto AH",
*features |= BIT_ULL(NPC_IPPROTO_AH);
(*features & (BIT_ULL(NPC_IPPROTO_ESP) | BIT_ULL(NPC_IPPROTO_AH))))
req->features |= BIT_ULL(NPC_IPPROTO_AH);
req->features |= BIT_ULL(NPC_IPPROTO_AH);
req->features |= BIT_ULL(NPC_IPPROTO_AH);
req->features |= BIT_ULL(NPC_IPPROTO_AH);