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fragattacks/src/ap/pmksa_cache_auth.h

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Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release
2008-02-27 20:34:43 -05:00
/*
* hostapd - PMKSA cache for IEEE 802.11i RSN
Copy Chargeable-User-Identity in PMKSA caching case Maintain a copy of Chargeable-User-Identity in the PMKSA cache to allow it to be included in accounting messages even if full authentication was not completed. Signed-hostap: Jouni Malinen <j@w1.fi>
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* Copyright (c) 2004-2008, 2012, Jouni Malinen <j@w1.fi>
Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release
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*
Remove the GPL notification from files contributed by Jouni Malinen Remove the GPL notification text from the files that were initially contributed by myself. Signed-hostap: Jouni Malinen <j@w1.fi>
2012-02-11 09:46:35 -05:00
* This software may be distributed under the terms of the BSD license.
* See README for more details.
Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release
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*/
#ifndef PMKSA_CACHE_H
#define PMKSA_CACHE_H
Move internal EAPOL authenticator defines into their own file This is an initial step in further cleaning up the EAPOL authenticator use to avoid requiring direct accesses to the internal data structures. For now, number of external files are still including the internal definitions from eapol_auth_sm_i.h, but eventually, these direct references should be removed.
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#include "radius/radius.h"
Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release
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/**
* struct rsn_pmksa_cache_entry - PMKSA cache entry
*/
struct rsn_pmksa_cache_entry {
struct rsn_pmksa_cache_entry *next, *hnext;
u8 pmkid[PMKID_LEN];
u8 pmk[PMK_LEN];
size_t pmk_len;
os_time_t expiration;
int akmp; /* WPA_KEY_MGMT_* */
u8 spa[ETH_ALEN];
u8 *identity;
size_t identity_len;
Copy Chargeable-User-Identity in PMKSA caching case Maintain a copy of Chargeable-User-Identity in the PMKSA cache to allow it to be included in accounting messages even if full authentication was not completed. Signed-hostap: Jouni Malinen <j@w1.fi>
2012-06-17 12:51:57 -04:00
struct wpabuf *cui;
Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release
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struct radius_class_data radius_class;
u8 eap_type_authsrv;
int vlan_id;
Added support for opportunistic key caching (OKC) This allows hostapd to share the PMKSA caches internally when multiple BSSes or radios are being controlled by the same hostapd process.
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int opportunistic;
Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release
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};
struct rsn_pmksa_cache;
struct rsn_pmksa_cache *
Renamed PMKSA cache functions to avoid duplicate symbols with supplicant This allows hostapd/pmksa_cache.c and src/rsn_supp/pmksa_cache.c to be linked into the same program.
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pmksa_cache_auth_init(void (*free_cb)(struct rsn_pmksa_cache_entry *entry,
void *ctx), void *ctx);
void pmksa_cache_auth_deinit(struct rsn_pmksa_cache *pmksa);
struct rsn_pmksa_cache_entry *
pmksa_cache_auth_get(struct rsn_pmksa_cache *pmksa,
const u8 *spa, const u8 *pmkid);
Added support for opportunistic key caching (OKC) This allows hostapd to share the PMKSA caches internally when multiple BSSes or radios are being controlled by the same hostapd process.
2008-08-03 13:17:58 -04:00
struct rsn_pmksa_cache_entry * pmksa_cache_get_okc(
struct rsn_pmksa_cache *pmksa, const u8 *spa, const u8 *aa,
const u8 *pmkid);
Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release
2008-02-27 20:34:43 -05:00
struct rsn_pmksa_cache_entry *
Renamed PMKSA cache functions to avoid duplicate symbols with supplicant This allows hostapd/pmksa_cache.c and src/rsn_supp/pmksa_cache.c to be linked into the same program.
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pmksa_cache_auth_add(struct rsn_pmksa_cache *pmksa,
const u8 *pmk, size_t pmk_len,
const u8 *aa, const u8 *spa, int session_timeout,
struct eapol_state_machine *eapol, int akmp);
Added support for opportunistic key caching (OKC) This allows hostapd to share the PMKSA caches internally when multiple BSSes or radios are being controlled by the same hostapd process.
2008-08-03 13:17:58 -04:00
struct rsn_pmksa_cache_entry *
pmksa_cache_add_okc(struct rsn_pmksa_cache *pmksa,
const struct rsn_pmksa_cache_entry *old_entry,
const u8 *aa, const u8 *pmkid);
Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release
2008-02-27 20:34:43 -05:00
void pmksa_cache_to_eapol_data(struct rsn_pmksa_cache_entry *entry,
struct eapol_state_machine *eapol);
WNM: Remove PMKSA cache entry on ESS disassoc imminent notification This is needed to avoid allowing the STA to reconnect using a cached PMKSA. ESS disassoc imminent notification is normally used to indicate that the STA session will be terminated and as such, requiring full authentication through the authentication server after this is needed. Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
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void pmksa_cache_free_entry(struct rsn_pmksa_cache *pmksa,
struct rsn_pmksa_cache_entry *entry);
Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release
2008-02-27 20:34:43 -05:00
#endif /* PMKSA_CACHE_H */
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