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Commit | Line | Data |
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6fc6879b JM |
1 | /* |
2 | * hostapd - IEEE 802.11i-2004 / WPA Authenticator | |
09368515 | 3 | * Copyright (c) 2004-2017, Jouni Malinen <j@w1.fi> |
6fc6879b | 4 | * |
0f3d578e JM |
5 | * This software may be distributed under the terms of the BSD license. |
6 | * See README for more details. | |
6fc6879b JM |
7 | */ |
8 | ||
9 | #ifndef WPA_AUTH_H | |
10 | #define WPA_AUTH_H | |
11 | ||
90973fb2 JM |
12 | #include "common/defs.h" |
13 | #include "common/eapol_common.h" | |
14 | #include "common/wpa_common.h" | |
d6c3067d | 15 | #include "common/ieee802_11_defs.h" |
6fc6879b | 16 | |
47a039b0 MB |
17 | struct vlan_description; |
18 | ||
bc02843e JM |
19 | #define MAX_OWN_IE_OVERRIDE 256 |
20 | ||
6fc6879b JM |
21 | #ifdef _MSC_VER |
22 | #pragma pack(push, 1) | |
23 | #endif /* _MSC_VER */ | |
24 | ||
c1e033b0 JM |
25 | /* IEEE Std 802.11r-2008, 11A.10.3 - Remote request/response frame definition |
26 | */ | |
6fc6879b JM |
27 | struct ft_rrb_frame { |
28 | u8 frame_type; /* RSN_REMOTE_FRAME_TYPE_FT_RRB */ | |
29 | u8 packet_type; /* FT_PACKET_REQUEST/FT_PACKET_RESPONSE */ | |
2eba45c8 | 30 | le16 action_length; /* little endian length of action_frame */ |
6fc6879b JM |
31 | u8 ap_address[ETH_ALEN]; |
32 | /* | |
33 | * Followed by action_length bytes of FT Action frame (from Category | |
34 | * field to the end of Action Frame body. | |
35 | */ | |
36 | } STRUCT_PACKED; | |
37 | ||
38 | #define RSN_REMOTE_FRAME_TYPE_FT_RRB 1 | |
39 | ||
40 | #define FT_PACKET_REQUEST 0 | |
41 | #define FT_PACKET_RESPONSE 1 | |
50bd8e0a MB |
42 | |
43 | /* Vendor-specific types for R0KH-R1KH protocol; not defined in 802.11r. These | |
44 | * use OUI Extended EtherType as the encapsulating format. */ | |
45 | #define FT_PACKET_R0KH_R1KH_PULL 0x01 | |
46 | #define FT_PACKET_R0KH_R1KH_RESP 0x02 | |
47 | #define FT_PACKET_R0KH_R1KH_PUSH 0x03 | |
eefe8630 MB |
48 | #define FT_PACKET_R0KH_R1KH_SEQ_REQ 0x04 |
49 | #define FT_PACKET_R0KH_R1KH_SEQ_RESP 0x05 | |
6fc6879b | 50 | |
245fc96e MB |
51 | /* packet layout |
52 | * IEEE 802 extended OUI ethertype frame header | |
53 | * u16 authlen (little endian) | |
54 | * multiple of struct ft_rrb_tlv (authenticated only, length = authlen) | |
55 | * multiple of struct ft_rrb_tlv (AES-SIV encrypted, AES-SIV needs an extra | |
56 | * blocksize length) | |
57 | * | |
58 | * AES-SIV AAD; | |
59 | * source MAC address (6) | |
60 | * authenticated-only TLVs (authlen) | |
61 | * subtype (1; FT_PACKET_*) | |
62 | */ | |
6fc6879b | 63 | |
245fc96e MB |
64 | #define FT_RRB_NONCE_LEN 16 |
65 | ||
66 | #define FT_RRB_LAST_EMPTY 0 /* placeholder or padding */ | |
67 | ||
eefe8630 | 68 | #define FT_RRB_SEQ 1 /* struct ft_rrb_seq */ |
245fc96e MB |
69 | #define FT_RRB_NONCE 2 /* size FT_RRB_NONCE_LEN */ |
70 | #define FT_RRB_TIMESTAMP 3 /* le32 unix seconds */ | |
71 | ||
72 | #define FT_RRB_R0KH_ID 4 /* FT_R0KH_ID_MAX_LEN */ | |
73 | #define FT_RRB_R1KH_ID 5 /* FT_R1KH_ID_LEN */ | |
74 | #define FT_RRB_S1KH_ID 6 /* ETH_ALEN */ | |
6fc6879b | 75 | |
245fc96e MB |
76 | #define FT_RRB_PMK_R0_NAME 7 /* WPA_PMK_NAME_LEN */ |
77 | #define FT_RRB_PMK_R0 8 /* PMK_LEN */ | |
78 | #define FT_RRB_PMK_R1_NAME 9 /* WPA_PMK_NAME_LEN */ | |
79 | #define FT_RRB_PMK_R1 10 /* PMK_LEN */ | |
80 | ||
81 | #define FT_RRB_PAIRWISE 11 /* le16 */ | |
3a3e2832 | 82 | #define FT_RRB_EXPIRES_IN 12 /* le16 seconds */ |
245fc96e | 83 | |
17010c38 MB |
84 | #define FT_RRB_VLAN_UNTAGGED 13 /* le16 */ |
85 | #define FT_RRB_VLAN_TAGGED 14 /* n times le16 */ | |
86 | ||
069b4e30 MB |
87 | #define FT_RRB_IDENTITY 15 |
88 | #define FT_RRB_RADIUS_CUI 16 | |
a6509e85 | 89 | #define FT_RRB_SESSION_TIMEOUT 17 /* le32 seconds */ |
069b4e30 | 90 | |
245fc96e MB |
91 | struct ft_rrb_tlv { |
92 | le16 type; | |
93 | le16 len; | |
94 | /* followed by data of length len */ | |
6fc6879b JM |
95 | } STRUCT_PACKED; |
96 | ||
eefe8630 MB |
97 | struct ft_rrb_seq { |
98 | le32 dom; | |
99 | le32 seq; | |
100 | le32 ts; | |
101 | } STRUCT_PACKED; | |
102 | ||
245fc96e MB |
103 | /* session TLVs: |
104 | * required: PMK_R1, PMK_R1_NAME, PAIRWISE | |
a6509e85 MB |
105 | * optional: VLAN_UNTAGGED, VLAN_TAGGED, EXPIRES_IN, IDENTITY, RADIUS_CUI, |
106 | * SESSION_TIMEOUT | |
245fc96e MB |
107 | * |
108 | * pull frame TLVs: | |
109 | * auth: | |
eefe8630 | 110 | * required: SEQ, NONCE, R0KH_ID, R1KH_ID |
245fc96e MB |
111 | * encrypted: |
112 | * required: PMK_R0_NAME, S1KH_ID | |
113 | * | |
114 | * response frame TLVs: | |
115 | * auth: | |
eefe8630 | 116 | * required: SEQ, NONCE, R0KH_ID, R1KH_ID |
245fc96e | 117 | * encrypted: |
3a46cf93 MB |
118 | * required: S1KH_ID |
119 | * optional: session TLVs | |
245fc96e MB |
120 | * |
121 | * push frame TLVs: | |
122 | * auth: | |
eefe8630 | 123 | * required: SEQ, R0KH_ID, R1KH_ID |
245fc96e MB |
124 | * encrypted: |
125 | * required: S1KH_ID, PMK_R0_NAME, session TLVs | |
eefe8630 MB |
126 | * |
127 | * sequence number request frame TLVs: | |
128 | * auth: | |
129 | * required: R0KH_ID, R1KH_ID, NONCE | |
130 | * | |
131 | * sequence number response frame TLVs: | |
132 | * auth: | |
133 | * required: SEQ, NONCE, R0KH_ID, R1KH_ID | |
245fc96e MB |
134 | */ |
135 | ||
6fc6879b JM |
136 | #ifdef _MSC_VER |
137 | #pragma pack(pop) | |
138 | #endif /* _MSC_VER */ | |
139 | ||
140 | ||
141 | /* per STA state machine data */ | |
142 | ||
143 | struct wpa_authenticator; | |
144 | struct wpa_state_machine; | |
145 | struct rsn_pmksa_cache_entry; | |
146 | struct eapol_state_machine; | |
eefe8630 | 147 | struct ft_remote_seq; |
bef4d07a | 148 | struct wpa_channel_info; |
6fc6879b JM |
149 | |
150 | ||
151 | struct ft_remote_r0kh { | |
152 | struct ft_remote_r0kh *next; | |
153 | u8 addr[ETH_ALEN]; | |
154 | u8 id[FT_R0KH_ID_MAX_LEN]; | |
155 | size_t id_len; | |
245fc96e | 156 | u8 key[32]; |
eefe8630 | 157 | struct ft_remote_seq *seq; |
6fc6879b JM |
158 | }; |
159 | ||
160 | ||
161 | struct ft_remote_r1kh { | |
162 | struct ft_remote_r1kh *next; | |
163 | u8 addr[ETH_ALEN]; | |
164 | u8 id[FT_R1KH_ID_LEN]; | |
245fc96e | 165 | u8 key[32]; |
eefe8630 | 166 | struct ft_remote_seq *seq; |
6fc6879b JM |
167 | }; |
168 | ||
169 | ||
170 | struct wpa_auth_config { | |
171 | int wpa; | |
172 | int wpa_key_mgmt; | |
173 | int wpa_pairwise; | |
174 | int wpa_group; | |
175 | int wpa_group_rekey; | |
176 | int wpa_strict_rekey; | |
177 | int wpa_gmk_rekey; | |
581a8cde | 178 | int wpa_ptk_rekey; |
1a7963e3 | 179 | int wpa_deny_ptk0_rekey; |
41f140d3 GK |
180 | u32 wpa_group_update_count; |
181 | u32 wpa_pairwise_update_count; | |
6f234c1e | 182 | int wpa_disable_eapol_key_retries; |
6fc6879b JM |
183 | int rsn_pairwise; |
184 | int rsn_preauth; | |
185 | int eapol_version; | |
3ae0800c | 186 | int wmm_enabled; |
721abef9 | 187 | int wmm_uapsd; |
cb465555 | 188 | int disable_pmksa_caching; |
bf98f7f3 | 189 | int okc; |
e4bf4db9 | 190 | int tx_status; |
70f8cc8e | 191 | enum mfp_options ieee80211w; |
92d407db | 192 | int beacon_prot; |
8dd9f9cd | 193 | int group_mgmt_cipher; |
ba3d435f | 194 | int sae_require_mfp; |
875ab60d MV |
195 | #ifdef CONFIG_OCV |
196 | int ocv; /* Operating Channel Validation */ | |
197 | #endif /* CONFIG_OCV */ | |
4ec1fd8e | 198 | #ifdef CONFIG_IEEE80211R_AP |
d6c3067d | 199 | u8 ssid[SSID_MAX_LEN]; |
6fc6879b JM |
200 | size_t ssid_len; |
201 | u8 mobility_domain[MOBILITY_DOMAIN_ID_LEN]; | |
202 | u8 r0_key_holder[FT_R0KH_ID_MAX_LEN]; | |
203 | size_t r0_key_holder_len; | |
204 | u8 r1_key_holder[FT_R1KH_ID_LEN]; | |
83fe4bd3 | 205 | u32 r0_key_lifetime; /* PMK-R0 lifetime seconds */ |
3a46cf93 MB |
206 | int rkh_pos_timeout; |
207 | int rkh_neg_timeout; | |
208 | int rkh_pull_timeout; /* ms */ | |
209 | int rkh_pull_retries; | |
3a3e2832 | 210 | int r1_max_key_lifetime; |
6fc6879b | 211 | u32 reassociation_deadline; |
3a46cf93 MB |
212 | struct ft_remote_r0kh **r0kh_list; |
213 | struct ft_remote_r1kh **r1kh_list; | |
6fc6879b | 214 | int pmk_r1_push; |
d7956add | 215 | int ft_over_ds; |
96590564 | 216 | int ft_psk_generate_local; |
4ec1fd8e | 217 | #endif /* CONFIG_IEEE80211R_AP */ |
83421850 | 218 | int disable_gtk; |
88b32a99 | 219 | int ap_mlme; |
7af092a0 JB |
220 | #ifdef CONFIG_TESTING_OPTIONS |
221 | double corrupt_gtk_rekey_mic_probability; | |
bc02843e JM |
222 | u8 own_ie_override[MAX_OWN_IE_OVERRIDE]; |
223 | size_t own_ie_override_len; | |
f2c4b44b JM |
224 | u8 rsnxe_override_eapol[MAX_OWN_IE_OVERRIDE]; |
225 | size_t rsnxe_override_eapol_len; | |
8d84c75f JM |
226 | u8 gtk_rsc_override[WPA_KEY_RSC_LEN]; |
227 | u8 igtk_rsc_override[WPA_KEY_RSC_LEN]; | |
228 | unsigned int gtk_rsc_override_set:1; | |
229 | unsigned int igtk_rsc_override_set:1; | |
7af092a0 | 230 | #endif /* CONFIG_TESTING_OPTIONS */ |
25ef8529 JM |
231 | #ifdef CONFIG_P2P |
232 | u8 ip_addr_go[4]; | |
233 | u8 ip_addr_mask[4]; | |
234 | u8 ip_addr_start[4]; | |
235 | u8 ip_addr_end[4]; | |
236 | #endif /* CONFIG_P2P */ | |
7eace378 JM |
237 | #ifdef CONFIG_FILS |
238 | unsigned int fils_cache_id_set:1; | |
239 | u8 fils_cache_id[FILS_CACHE_ID_LEN]; | |
240 | #endif /* CONFIG_FILS */ | |
a36e13a7 | 241 | int sae_pwe; |
65a44e84 | 242 | int owe_ptk_workaround; |
6fc6879b JM |
243 | }; |
244 | ||
245 | typedef enum { | |
246 | LOGGER_DEBUG, LOGGER_INFO, LOGGER_WARNING | |
247 | } logger_level; | |
248 | ||
249 | typedef enum { | |
250 | WPA_EAPOL_portEnabled, WPA_EAPOL_portValid, WPA_EAPOL_authorized, | |
251 | WPA_EAPOL_portControl_Auto, WPA_EAPOL_keyRun, WPA_EAPOL_keyAvailable, | |
252 | WPA_EAPOL_keyDone, WPA_EAPOL_inc_EapolFramesTx | |
253 | } wpa_eapol_variable; | |
254 | ||
255 | struct wpa_auth_callbacks { | |
6fc6879b JM |
256 | void (*logger)(void *ctx, const u8 *addr, logger_level level, |
257 | const char *txt); | |
258 | void (*disconnect)(void *ctx, const u8 *addr, u16 reason); | |
c772d054 | 259 | int (*mic_failure_report)(void *ctx, const u8 *addr); |
2c502460 | 260 | void (*psk_failure_report)(void *ctx, const u8 *addr); |
6fc6879b JM |
261 | void (*set_eapol)(void *ctx, const u8 *addr, wpa_eapol_variable var, |
262 | int value); | |
263 | int (*get_eapol)(void *ctx, const u8 *addr, wpa_eapol_variable var); | |
759fd76b | 264 | const u8 * (*get_psk)(void *ctx, const u8 *addr, const u8 *p2p_dev_addr, |
dbfa691d JM |
265 | const u8 *prev_psk, size_t *psk_len, |
266 | int *vlan_id); | |
6fc6879b | 267 | int (*get_msk)(void *ctx, const u8 *addr, u8 *msk, size_t *len); |
71934751 | 268 | int (*set_key)(void *ctx, int vlan_id, enum wpa_alg alg, |
a919a260 AW |
269 | const u8 *addr, int idx, u8 *key, size_t key_len, |
270 | enum key_flag key_flag); | |
6fc6879b | 271 | int (*get_seqnum)(void *ctx, const u8 *addr, int idx, u8 *seq); |
6fc6879b JM |
272 | int (*send_eapol)(void *ctx, const u8 *addr, const u8 *data, |
273 | size_t data_len, int encrypt); | |
274 | int (*for_each_sta)(void *ctx, int (*cb)(struct wpa_state_machine *sm, | |
275 | void *ctx), void *cb_ctx); | |
bf98f7f3 JM |
276 | int (*for_each_auth)(void *ctx, int (*cb)(struct wpa_authenticator *a, |
277 | void *ctx), void *cb_ctx); | |
6fc6879b JM |
278 | int (*send_ether)(void *ctx, const u8 *dst, u16 proto, const u8 *data, |
279 | size_t data_len); | |
50bd8e0a MB |
280 | int (*send_oui)(void *ctx, const u8 *dst, u8 oui_suffix, const u8 *data, |
281 | size_t data_len); | |
bef4d07a | 282 | int (*channel_info)(void *ctx, struct wpa_channel_info *ci); |
dbfa691d | 283 | int (*update_vlan)(void *ctx, const u8 *addr, int vlan_id); |
1034f67b MV |
284 | int (*get_sta_tx_params)(void *ctx, const u8 *addr, |
285 | int ap_max_chanwidth, int ap_seg1_idx, | |
286 | int *bandwidth, int *seg1_idx); | |
4ec1fd8e | 287 | #ifdef CONFIG_IEEE80211R_AP |
6fc6879b | 288 | struct wpa_state_machine * (*add_sta)(void *ctx, const u8 *sta_addr); |
47a039b0 MB |
289 | int (*set_vlan)(void *ctx, const u8 *sta_addr, |
290 | struct vlan_description *vlan); | |
291 | int (*get_vlan)(void *ctx, const u8 *sta_addr, | |
292 | struct vlan_description *vlan); | |
8c345234 MB |
293 | int (*set_identity)(void *ctx, const u8 *sta_addr, |
294 | const u8 *identity, size_t identity_len); | |
295 | size_t (*get_identity)(void *ctx, const u8 *sta_addr, const u8 **buf); | |
296 | int (*set_radius_cui)(void *ctx, const u8 *sta_addr, | |
297 | const u8 *radius_cui, size_t radius_cui_len); | |
298 | size_t (*get_radius_cui)(void *ctx, const u8 *sta_addr, const u8 **buf); | |
3cb286ca MB |
299 | void (*set_session_timeout)(void *ctx, const u8 *sta_addr, |
300 | int session_timeout); | |
301 | int (*get_session_timeout)(void *ctx, const u8 *sta_addr); | |
8c345234 | 302 | |
6fc6879b JM |
303 | int (*send_ft_action)(void *ctx, const u8 *dst, |
304 | const u8 *data, size_t data_len); | |
88b32a99 | 305 | int (*add_tspec)(void *ctx, const u8 *sta_addr, u8 *tspec_ie, |
006309b5 | 306 | size_t tspec_ielen); |
4ec1fd8e | 307 | #endif /* CONFIG_IEEE80211R_AP */ |
0f950df0 TP |
308 | #ifdef CONFIG_MESH |
309 | int (*start_ampe)(void *ctx, const u8 *sta_addr); | |
310 | #endif /* CONFIG_MESH */ | |
6fc6879b JM |
311 | }; |
312 | ||
313 | struct wpa_authenticator * wpa_init(const u8 *addr, | |
314 | struct wpa_auth_config *conf, | |
cef8fac0 JB |
315 | const struct wpa_auth_callbacks *cb, |
316 | void *cb_ctx); | |
bdffdc5d | 317 | int wpa_init_keys(struct wpa_authenticator *wpa_auth); |
6fc6879b JM |
318 | void wpa_deinit(struct wpa_authenticator *wpa_auth); |
319 | int wpa_reconfig(struct wpa_authenticator *wpa_auth, | |
320 | struct wpa_auth_config *conf); | |
321 | ||
322 | enum { | |
323 | WPA_IE_OK, WPA_INVALID_IE, WPA_INVALID_GROUP, WPA_INVALID_PAIRWISE, | |
324 | WPA_INVALID_AKMP, WPA_NOT_ENABLED, WPA_ALLOC_FAIL, | |
325 | WPA_MGMT_FRAME_PROTECTION_VIOLATION, WPA_INVALID_MGMT_GROUP_CIPHER, | |
567da5bb | 326 | WPA_INVALID_MDIE, WPA_INVALID_PROTO, WPA_INVALID_PMKID |
6fc6879b | 327 | }; |
91d91abf | 328 | |
6fc6879b | 329 | int wpa_validate_wpa_ie(struct wpa_authenticator *wpa_auth, |
2c129a1b | 330 | struct wpa_state_machine *sm, int freq, |
6fc6879b | 331 | const u8 *wpa_ie, size_t wpa_ie_len, |
d3516cad | 332 | const u8 *rsnxe, size_t rsnxe_len, |
09368515 JM |
333 | const u8 *mdie, size_t mdie_len, |
334 | const u8 *owe_dh, size_t owe_dh_len); | |
a14896e8 JM |
335 | int wpa_validate_osen(struct wpa_authenticator *wpa_auth, |
336 | struct wpa_state_machine *sm, | |
337 | const u8 *osen_ie, size_t osen_ie_len); | |
f3f7540e | 338 | int wpa_auth_uses_mfp(struct wpa_state_machine *sm); |
1e93e423 MV |
339 | void wpa_auth_set_ocv(struct wpa_state_machine *sm, int ocv); |
340 | int wpa_auth_uses_ocv(struct wpa_state_machine *sm); | |
6fc6879b | 341 | struct wpa_state_machine * |
94ddef3e JM |
342 | wpa_auth_sta_init(struct wpa_authenticator *wpa_auth, const u8 *addr, |
343 | const u8 *p2p_dev_addr); | |
6f9b5d16 JM |
344 | int wpa_auth_sta_associated(struct wpa_authenticator *wpa_auth, |
345 | struct wpa_state_machine *sm); | |
a8d05fca | 346 | void wpa_auth_sta_no_wpa(struct wpa_state_machine *sm); |
6fc6879b JM |
347 | void wpa_auth_sta_deinit(struct wpa_state_machine *sm); |
348 | void wpa_receive(struct wpa_authenticator *wpa_auth, | |
349 | struct wpa_state_machine *sm, | |
350 | u8 *data, size_t data_len); | |
bb119228 | 351 | enum wpa_event { |
6fc6879b | 352 | WPA_AUTH, WPA_ASSOC, WPA_DISASSOC, WPA_DEAUTH, WPA_REAUTH, |
0e3bd7ac | 353 | WPA_REAUTH_EAPOL, WPA_ASSOC_FT, WPA_ASSOC_FILS, WPA_DRV_STA_REMOVED |
bb119228 | 354 | }; |
6fc6879b | 355 | void wpa_remove_ptk(struct wpa_state_machine *sm); |
bb119228 | 356 | int wpa_auth_sm_event(struct wpa_state_machine *sm, enum wpa_event event); |
6fc6879b JM |
357 | void wpa_auth_sm_notify(struct wpa_state_machine *sm); |
358 | void wpa_gtk_rekey(struct wpa_authenticator *wpa_auth); | |
359 | int wpa_get_mib(struct wpa_authenticator *wpa_auth, char *buf, size_t buflen); | |
360 | int wpa_get_mib_sta(struct wpa_state_machine *sm, char *buf, size_t buflen); | |
361 | void wpa_auth_countermeasures_start(struct wpa_authenticator *wpa_auth); | |
362 | int wpa_auth_pairwise_set(struct wpa_state_machine *sm); | |
ff36ff00 | 363 | int wpa_auth_get_pairwise(struct wpa_state_machine *sm); |
b08c9ad0 | 364 | const u8 * wpa_auth_get_pmk(struct wpa_state_machine *sm, int *len); |
6fc6879b JM |
365 | int wpa_auth_sta_key_mgmt(struct wpa_state_machine *sm); |
366 | int wpa_auth_sta_wpa_version(struct wpa_state_machine *sm); | |
0e3bd7ac | 367 | int wpa_auth_sta_ft_tk_already_set(struct wpa_state_machine *sm); |
2f1357fb | 368 | int wpa_auth_sta_fils_tk_already_set(struct wpa_state_machine *sm); |
6fc6879b JM |
369 | int wpa_auth_sta_clear_pmksa(struct wpa_state_machine *sm, |
370 | struct rsn_pmksa_cache_entry *entry); | |
371 | struct rsn_pmksa_cache_entry * | |
372 | wpa_auth_sta_get_pmksa(struct wpa_state_machine *sm); | |
373 | void wpa_auth_sta_local_mic_failure_report(struct wpa_state_machine *sm); | |
374 | const u8 * wpa_auth_get_wpa_ie(struct wpa_authenticator *wpa_auth, | |
375 | size_t *len); | |
376 | int wpa_auth_pmksa_add(struct wpa_state_machine *sm, const u8 *pmk, | |
207976f0 | 377 | unsigned int pmk_len, |
6fc6879b JM |
378 | int session_timeout, struct eapol_state_machine *eapol); |
379 | int wpa_auth_pmksa_add_preauth(struct wpa_authenticator *wpa_auth, | |
380 | const u8 *pmk, size_t len, const u8 *sta_addr, | |
381 | int session_timeout, | |
382 | struct eapol_state_machine *eapol); | |
f2991170 | 383 | int wpa_auth_pmksa_add_sae(struct wpa_authenticator *wpa_auth, const u8 *addr, |
70c93963 | 384 | const u8 *pmk, const u8 *pmkid); |
9d94e4bb | 385 | void wpa_auth_add_sae_pmkid(struct wpa_state_machine *sm, const u8 *pmkid); |
0c52953b JM |
386 | int wpa_auth_pmksa_add2(struct wpa_authenticator *wpa_auth, const u8 *addr, |
387 | const u8 *pmk, size_t pmk_len, const u8 *pmkid, | |
388 | int session_timeout, int akmp); | |
901d1fe1 JM |
389 | void wpa_auth_pmksa_remove(struct wpa_authenticator *wpa_auth, |
390 | const u8 *sta_addr); | |
b8daac18 MH |
391 | int wpa_auth_pmksa_list(struct wpa_authenticator *wpa_auth, char *buf, |
392 | size_t len); | |
4c522c77 | 393 | void wpa_auth_pmksa_flush(struct wpa_authenticator *wpa_auth); |
4d77d80e MH |
394 | int wpa_auth_pmksa_list_mesh(struct wpa_authenticator *wpa_auth, const u8 *addr, |
395 | char *buf, size_t len); | |
396 | struct rsn_pmksa_cache_entry * | |
397 | wpa_auth_pmksa_create_entry(const u8 *aa, const u8 *spa, const u8 *pmk, | |
398 | const u8 *pmkid, int expiration); | |
399 | int wpa_auth_pmksa_add_entry(struct wpa_authenticator *wpa_auth, | |
400 | struct rsn_pmksa_cache_entry *entry); | |
9f2cf23e | 401 | struct rsn_pmksa_cache_entry * |
c1bd4bac JM |
402 | wpa_auth_pmksa_get(struct wpa_authenticator *wpa_auth, const u8 *sta_addr, |
403 | const u8 *pmkid); | |
7eace378 JM |
404 | struct rsn_pmksa_cache_entry * |
405 | wpa_auth_pmksa_get_fils_cache_id(struct wpa_authenticator *wpa_auth, | |
406 | const u8 *sta_addr, const u8 *pmkid); | |
9f2cf23e MH |
407 | void wpa_auth_pmksa_set_to_sm(struct rsn_pmksa_cache_entry *pmksa, |
408 | struct wpa_state_machine *sm, | |
409 | struct wpa_authenticator *wpa_auth, | |
410 | u8 *pmkid, u8 *pmk); | |
6fc6879b | 411 | int wpa_auth_sta_set_vlan(struct wpa_state_machine *sm, int vlan_id); |
e4bf4db9 JM |
412 | void wpa_auth_eapol_key_tx_status(struct wpa_authenticator *wpa_auth, |
413 | struct wpa_state_machine *sm, int ack); | |
6fc6879b | 414 | |
4ec1fd8e | 415 | #ifdef CONFIG_IEEE80211R_AP |
6fc6879b | 416 | u8 * wpa_sm_write_assoc_resp_ies(struct wpa_state_machine *sm, u8 *pos, |
f238cf9f JM |
417 | size_t max_len, int auth_alg, |
418 | const u8 *req_ies, size_t req_ies_len); | |
6fc6879b JM |
419 | void wpa_ft_process_auth(struct wpa_state_machine *sm, const u8 *bssid, |
420 | u16 auth_transaction, const u8 *ies, size_t ies_len, | |
421 | void (*cb)(void *ctx, const u8 *dst, const u8 *bssid, | |
422 | u16 auth_transaction, u16 resp, | |
423 | const u8 *ies, size_t ies_len), | |
424 | void *ctx); | |
425 | u16 wpa_ft_validate_reassoc(struct wpa_state_machine *sm, const u8 *ies, | |
426 | size_t ies_len); | |
427 | int wpa_ft_action_rx(struct wpa_state_machine *sm, const u8 *data, size_t len); | |
428 | int wpa_ft_rrb_rx(struct wpa_authenticator *wpa_auth, const u8 *src_addr, | |
429 | const u8 *data, size_t data_len); | |
50bd8e0a MB |
430 | void wpa_ft_rrb_oui_rx(struct wpa_authenticator *wpa_auth, const u8 *src_addr, |
431 | const u8 *dst_addr, u8 oui_suffix, const u8 *data, | |
432 | size_t data_len); | |
6fc6879b | 433 | void wpa_ft_push_pmk_r1(struct wpa_authenticator *wpa_auth, const u8 *addr); |
eefe8630 | 434 | void wpa_ft_deinit(struct wpa_authenticator *wpa_auth); |
3a46cf93 | 435 | void wpa_ft_sta_deinit(struct wpa_state_machine *sm); |
4ec1fd8e | 436 | #endif /* CONFIG_IEEE80211R_AP */ |
6fc6879b | 437 | |
d32d94db XC |
438 | void wpa_wnmsleep_rekey_gtk(struct wpa_state_machine *sm); |
439 | void wpa_set_wnmsleep(struct wpa_state_machine *sm, int flag); | |
440 | int wpa_wnmsleep_gtk_subelem(struct wpa_state_machine *sm, u8 *pos); | |
d32d94db | 441 | int wpa_wnmsleep_igtk_subelem(struct wpa_state_machine *sm, u8 *pos); |
16889aff | 442 | int wpa_wnmsleep_bigtk_subelem(struct wpa_state_machine *sm, u8 *pos); |
d32d94db | 443 | |
c10347f2 | 444 | int wpa_auth_uses_sae(struct wpa_state_machine *sm); |
aa189ac9 | 445 | int wpa_auth_uses_ft_sae(struct wpa_state_machine *sm); |
c10347f2 | 446 | |
25ef8529 JM |
447 | int wpa_auth_get_ip_addr(struct wpa_state_machine *sm, u8 *addr); |
448 | ||
cbc210de JM |
449 | struct radius_das_attrs; |
450 | int wpa_auth_radius_das_disconnect_pmksa(struct wpa_authenticator *wpa_auth, | |
451 | struct radius_das_attrs *attr); | |
34782730 | 452 | void wpa_auth_reconfig_group_keys(struct wpa_authenticator *wpa_auth); |
cbc210de | 453 | |
7cebc8e2 MB |
454 | int wpa_auth_ensure_group(struct wpa_authenticator *wpa_auth, int vlan_id); |
455 | int wpa_auth_release_group(struct wpa_authenticator *wpa_auth, int vlan_id); | |
c4fd6d8a | 456 | int fils_auth_pmk_to_ptk(struct wpa_state_machine *sm, const u8 *pmk, |
80ddf5d9 | 457 | size_t pmk_len, const u8 *snonce, const u8 *anonce, |
4cada9dc | 458 | const u8 *dhss, size_t dhss_len, |
80ddf5d9 | 459 | struct wpabuf *g_sta, struct wpabuf *g_ap); |
78815f3d JM |
460 | int fils_decrypt_assoc(struct wpa_state_machine *sm, const u8 *fils_session, |
461 | const struct ieee80211_mgmt *mgmt, size_t frame_len, | |
462 | u8 *pos, size_t left); | |
e73ffa09 | 463 | int fils_encrypt_assoc(struct wpa_state_machine *sm, u8 *buf, |
91d91abf JM |
464 | size_t current_len, size_t max_len, |
465 | const struct wpabuf *hlp); | |
da24c5aa | 466 | int fils_set_tk(struct wpa_state_machine *sm); |
fa61bff6 | 467 | u8 * hostapd_eid_assoc_fils_session(struct wpa_state_machine *sm, u8 *eid, |
8b5ddda5 JM |
468 | const u8 *fils_session, |
469 | struct wpabuf *fils_hlp_resp); | |
087631b9 JM |
470 | const u8 * wpa_fils_validate_fils_session(struct wpa_state_machine *sm, |
471 | const u8 *ies, size_t ies_len, | |
472 | const u8 *fils_session); | |
bd599353 JM |
473 | int wpa_fils_validate_key_confirm(struct wpa_state_machine *sm, const u8 *ies, |
474 | size_t ies_len); | |
7cebc8e2 | 475 | |
1034f67b MV |
476 | int get_sta_tx_parameters(struct wpa_state_machine *sm, int ap_max_chanwidth, |
477 | int ap_seg1_idx, int *bandwidth, int *seg1_idx); | |
478 | ||
a7968ea5 JM |
479 | int wpa_auth_write_fte(struct wpa_authenticator *wpa_auth, int use_sha384, |
480 | u8 *buf, size_t len); | |
8acbf85f JM |
481 | void wpa_auth_get_fils_aead_params(struct wpa_state_machine *sm, |
482 | u8 *fils_anonce, u8 *fils_snonce, | |
483 | u8 *fils_kek, size_t *fils_kek_len); | |
a40bd06e JM |
484 | void wpa_auth_add_fils_pmk_pmkid(struct wpa_state_machine *sm, const u8 *pmk, |
485 | size_t pmk_len, const u8 *pmkid); | |
d8c8d857 JM |
486 | u8 * wpa_auth_write_assoc_resp_owe(struct wpa_state_machine *sm, |
487 | u8 *pos, size_t max_len, | |
488 | const u8 *req_ies, size_t req_ies_len); | |
831d8c9c JM |
489 | u8 * wpa_auth_write_assoc_resp_fils(struct wpa_state_machine *sm, |
490 | u8 *pos, size_t max_len, | |
491 | const u8 *req_ies, size_t req_ies_len); | |
36536639 | 492 | void wpa_auth_set_auth_alg(struct wpa_state_machine *sm, u16 auth_alg); |
10ec6a5f | 493 | void wpa_auth_set_dpp_z(struct wpa_state_machine *sm, const struct wpabuf *z); |
5db997e3 | 494 | |
3d695328 JM |
495 | int wpa_auth_resend_m1(struct wpa_state_machine *sm, int change_anonce, |
496 | void (*cb)(void *ctx1, void *ctx2), | |
497 | void *ctx1, void *ctx2); | |
498 | int wpa_auth_resend_m3(struct wpa_state_machine *sm, | |
499 | void (*cb)(void *ctx1, void *ctx2), | |
500 | void *ctx1, void *ctx2); | |
501 | int wpa_auth_resend_group_m1(struct wpa_state_machine *sm, | |
502 | void (*cb)(void *ctx1, void *ctx2), | |
503 | void *ctx1, void *ctx2); | |
92662fb2 | 504 | int wpa_auth_rekey_gtk(struct wpa_authenticator *wpa_auth); |
a40bd06e | 505 | void wpa_auth_set_ptk_rekey_timer(struct wpa_state_machine *sm); |
6bc2f00f | 506 | |
6fc6879b | 507 | #endif /* WPA_AUTH_H */ |