/* return the index of the claim */
static inline uint32_t batadv_choose_claim(const void *data, uint32_t size)
{
struct batadv_bla_claim *claim = (struct batadv_bla_claim *)data;
uint32_t hash = 0;
hash = batadv_hash_bytes(hash, &claim->addr, sizeof(claim->addr));
hash = batadv_hash_bytes(hash, &claim->vid, sizeof(claim->vid));
hash += (hash << 3);
hash ^= (hash >> 11);
hash += (hash << 15);
return hash % size;
}
/**
* batadv_hash_dat - compute the hash value for an IP address
* @data: data to hash
* @size: size of the hash table
*
* Returns the selected index in the hash table for the given data.
*/
static uint32_t batadv_hash_dat(const void *data, uint32_t size)
{
uint32_t hash = 0;
const struct batadv_dat_entry *dat = data;
hash = batadv_hash_bytes(hash, &dat->ip, sizeof(dat->ip));
hash = batadv_hash_bytes(hash, &dat->vid, sizeof(dat->vid));
hash += (hash << 3);
hash ^= (hash >> 11);
hash += (hash << 15);
return hash % size;
}
