diff options
Diffstat (limited to 'freebsd/contrib/wpa/src/rsn_supp/pmksa_cache.c')
| -rw-r--r-- | freebsd/contrib/wpa/src/rsn_supp/pmksa_cache.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/freebsd/contrib/wpa/src/rsn_supp/pmksa_cache.c b/freebsd/contrib/wpa/src/rsn_supp/pmksa_cache.c index e9bf319a..7f7cbbec 100644 --- a/freebsd/contrib/wpa/src/rsn_supp/pmksa_cache.c +++ b/freebsd/contrib/wpa/src/rsn_supp/pmksa_cache.c @@ -17,7 +17,7 @@ #include "wpa_i.h" #include "pmksa_cache.h" -#ifdef IEEE8021X_EAPOL +#if defined(IEEE8021X_EAPOL) && !defined(CONFIG_NO_WPA) static const int pmksa_cache_max_entries = 32; @@ -111,6 +111,7 @@ static void pmksa_cache_set_expiration(struct rsn_pmksa_cache *pmksa) * @pmksa: Pointer to PMKSA cache data from pmksa_cache_init() * @pmk: The new pairwise master key * @pmk_len: PMK length in bytes, usually PMK_LEN (32) + * @pmkid: Calculated PMKID * @kck: Key confirmation key or %NULL if not yet derived * @kck_len: KCK length in bytes * @aa: Authenticator address @@ -126,13 +127,13 @@ static void pmksa_cache_set_expiration(struct rsn_pmksa_cache *pmksa) */ struct rsn_pmksa_cache_entry * pmksa_cache_add(struct rsn_pmksa_cache *pmksa, const u8 *pmk, size_t pmk_len, - const u8 *kck, size_t kck_len, + const u8 *pmkid, const u8 *kck, size_t kck_len, const u8 *aa, const u8 *spa, void *network_ctx, int akmp) { struct rsn_pmksa_cache_entry *entry, *pos, *prev; struct os_reltime now; - if (pmk_len > PMK_LEN) + if (pmk_len > PMK_LEN_MAX) return NULL; if (wpa_key_mgmt_suite_b(akmp) && !kck) @@ -143,7 +144,9 @@ pmksa_cache_add(struct rsn_pmksa_cache *pmksa, const u8 *pmk, size_t pmk_len, return NULL; os_memcpy(entry->pmk, pmk, pmk_len); entry->pmk_len = pmk_len; - if (akmp == WPA_KEY_MGMT_IEEE8021X_SUITE_B_192) + if (pmkid) + os_memcpy(entry->pmkid, pmkid, PMKID_LEN); + else if (akmp == WPA_KEY_MGMT_IEEE8021X_SUITE_B_192) rsn_pmkid_suite_b_192(kck, kck_len, aa, spa, entry->pmkid); else if (wpa_key_mgmt_suite_b(akmp)) rsn_pmkid_suite_b(kck, kck_len, aa, spa, entry->pmkid); @@ -346,7 +349,7 @@ pmksa_cache_clone_entry(struct rsn_pmksa_cache *pmksa, struct rsn_pmksa_cache_entry *new_entry; new_entry = pmksa_cache_add(pmksa, old_entry->pmk, old_entry->pmk_len, - NULL, 0, + NULL, NULL, 0, aa, pmksa->sm->own_addr, old_entry->network_ctx, old_entry->akmp); if (new_entry == NULL) |