* @pmk_len: Length of pmk in bytes
* @aa: Authenticator address
* @spa: Supplicant address
+ * @pmkid: Buffer for PMKID
* @use_sha256: Whether to use SHA256-based KDF
*
* IEEE Std 802.11i-2004 - 8.5.1.2 Pairwise key hierarchy
/**
* pmksa_cache_get_okc - Fetch a PMKSA cache entry using OKC
* @pmksa: Pointer to PMKSA cache data from pmksa_cache_init()
+ * @aa: Authenticator address
* @spa: Supplicant address
* @pmkid: PMKID
* Returns: Pointer to PMKSA cache entry or %NULL if no match was found