key4
u32 key0, key1, key2, key3, key4;
key4 = get_unaligned_le32(k->kv_val + 12);
key4 &= 0xff;
REG_WRITE(ah, AR_KEYTABLE_KEY4(entry), key4);
REG_WRITE(ah, AR_KEYTABLE_KEY4(entry), key4);
CYGNUS_PIN_GROUP(key4, 0x4, 16, 1),
union key_4 key4;
key4.b32[0] = 32;
key4.b8[4] = iph->daddr & 0xff;
key4.b8[5] = (iph->daddr >> 8) & 0xff;
key4.b8[6] = (iph->daddr >> 16) & 0xff;
key4.b8[7] = (iph->daddr >> 24) & 0xff;
prefix_value = bpf_map_lookup_elem(&lpm_map, &key4);
bpf_map_update_elem(map_fd, &key4, &value4, 0);
struct vip key4 = {.protocol = 6, .family = AF_INET};
struct vip key4 = {.protocol = 6, .family = AF_INET};
bpf_map_update_elem(map_fd, &key4, &value4, 0);