/** * enum ieee80211_internal_key_flags - internal key flags * * @KEY_FLAG_UPLOADED_TO_HARDWARE: Indicates that this key is present * in the hardware for TX crypto hardware acceleration. * @KEY_FLAG_TAINTED: Key is tainted and packets should be dropped.
*/ enum ieee80211_internal_key_flags {
KEY_FLAG_UPLOADED_TO_HARDWARE = BIT(0),
KEY_FLAG_TAINTED = BIT(1),
};
/* last received RSC */ struct tkip_ctx_rx rx[IEEE80211_NUM_TIDS];
/* number of mic failures */
u32 mic_failures;
} tkip; struct { /* * Last received packet number. The first * IEEE80211_NUM_TIDS counters are used with Data * frames and the last counter is used with Robust * Management frames.
*/
u8 rx_pn[IEEE80211_NUM_TIDS + 1][IEEE80211_CCMP_PN_LEN]; struct crypto_aead *tfm;
u32 replays; /* dot11RSNAStatsCCMPReplays */
} ccmp; struct {
u8 rx_pn[IEEE80211_CMAC_PN_LEN]; struct crypto_shash *tfm;
u32 replays; /* dot11RSNAStatsCMACReplays */
u32 icverrors; /* dot11RSNAStatsCMACICVErrors */
} aes_cmac; struct {
u8 rx_pn[IEEE80211_GMAC_PN_LEN]; struct crypto_aead *tfm;
u32 replays; /* dot11RSNAStatsCMACReplays */
u32 icverrors; /* dot11RSNAStatsCMACICVErrors */
} aes_gmac; struct { /* Last received packet number. The first * IEEE80211_NUM_TIDS counters are used with Data * frames and the last counter is used with Robust * Management frames.
*/
u8 rx_pn[IEEE80211_NUM_TIDS + 1][IEEE80211_GCMP_PN_LEN]; struct crypto_aead *tfm;
u32 replays; /* dot11RSNAStatsGCMPReplays */
} gcmp; struct { /* generic cipher scheme */
u8 rx_pn[IEEE80211_NUM_TIDS + 1][IEEE80211_MAX_PN_LEN];
} gen;
} u;
/* * key config, must be last because it contains key * material as variable length member
*/ struct ieee80211_key_conf conf;
};
struct ieee80211_key *
ieee80211_key_alloc(u32 cipher, int idx, size_t key_len, const u8 *key_data,
size_t seq_len, const u8 *seq); /* * Insert a key into data structures (sdata, sta if necessary) * to make it used, free old key. On failure, also free the new key.
*/ int ieee80211_key_link(struct ieee80211_key *key, struct ieee80211_link_data *link, struct sta_info *sta); int ieee80211_set_tx_key(struct ieee80211_key *key); void ieee80211_key_free(struct ieee80211_key *key, bool delay_tailroom); void ieee80211_key_free_unused(struct ieee80211_key *key); void ieee80211_set_default_key(struct ieee80211_link_data *link, int idx, bool uni, bool multi); void ieee80211_set_default_mgmt_key(struct ieee80211_link_data *link, int idx); void ieee80211_set_default_beacon_key(struct ieee80211_link_data *link, int idx); void ieee80211_remove_link_keys(struct ieee80211_link_data *link, struct list_head *keys); void ieee80211_free_key_list(struct ieee80211_local *local, struct list_head *keys); void ieee80211_free_keys(struct ieee80211_sub_if_data *sdata, bool force_synchronize); void ieee80211_free_sta_keys(struct ieee80211_local *local, struct sta_info *sta); void ieee80211_reenable_keys(struct ieee80211_sub_if_data *sdata); int ieee80211_key_switch_links(struct ieee80211_sub_if_data *sdata, unsignedlong del_links_mask, unsignedlong add_links_mask); void ieee80211_delayed_tailroom_dec(struct wiphy *wiphy, struct wiphy_work *wk);
#endif/* IEEE80211_KEY_H */
Messung V0.5
¤ Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.0.8Bemerkung:
(vorverarbeitet)
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.