Disconnect hostapd from building in base
[dragonfly.git] / contrib / hostapd / src / ap / ap_drv_ops.h
1 /*
2  * hostapd - Driver operations
3  * Copyright (c) 2009-2014, Jouni Malinen <j@w1.fi>
4  *
5  * This software may be distributed under the terms of the BSD license.
6  * See README for more details.
7  */
8
9 #ifndef AP_DRV_OPS
10 #define AP_DRV_OPS
11
12 enum wpa_driver_if_type;
13 struct wpa_bss_params;
14 struct wpa_driver_scan_params;
15 struct ieee80211_ht_capabilities;
16 struct ieee80211_vht_capabilities;
17 struct hostapd_freq_params;
18
19 u32 hostapd_sta_flags_to_drv(u32 flags);
20 int hostapd_build_ap_extra_ies(struct hostapd_data *hapd,
21                                struct wpabuf **beacon,
22                                struct wpabuf **proberesp,
23                                struct wpabuf **assocresp);
24 void hostapd_free_ap_extra_ies(struct hostapd_data *hapd, struct wpabuf *beacon,
25                                struct wpabuf *proberesp,
26                                struct wpabuf *assocresp);
27 int hostapd_set_ap_wps_ie(struct hostapd_data *hapd);
28 int hostapd_set_authorized(struct hostapd_data *hapd,
29                            struct sta_info *sta, int authorized);
30 int hostapd_set_sta_flags(struct hostapd_data *hapd, struct sta_info *sta);
31 int hostapd_set_drv_ieee8021x(struct hostapd_data *hapd, const char *ifname,
32                               int enabled);
33 int hostapd_vlan_if_add(struct hostapd_data *hapd, const char *ifname);
34 int hostapd_vlan_if_remove(struct hostapd_data *hapd, const char *ifname);
35 int hostapd_set_wds_sta(struct hostapd_data *hapd, char *ifname_wds,
36                         const u8 *addr, int aid, int val);
37 int hostapd_sta_add(struct hostapd_data *hapd,
38                     const u8 *addr, u16 aid, u16 capability,
39                     const u8 *supp_rates, size_t supp_rates_len,
40                     u16 listen_interval,
41                     const struct ieee80211_ht_capabilities *ht_capab,
42                     const struct ieee80211_vht_capabilities *vht_capab,
43                     u32 flags, u8 qosinfo);
44 int hostapd_set_privacy(struct hostapd_data *hapd, int enabled);
45 int hostapd_set_generic_elem(struct hostapd_data *hapd, const u8 *elem,
46                              size_t elem_len);
47 int hostapd_get_ssid(struct hostapd_data *hapd, u8 *buf, size_t len);
48 int hostapd_set_ssid(struct hostapd_data *hapd, const u8 *buf, size_t len);
49 int hostapd_if_add(struct hostapd_data *hapd, enum wpa_driver_if_type type,
50                    const char *ifname, const u8 *addr, void *bss_ctx,
51                    void **drv_priv, char *force_ifname, u8 *if_addr,
52                    const char *bridge, int use_existing);
53 int hostapd_if_remove(struct hostapd_data *hapd, enum wpa_driver_if_type type,
54                       const char *ifname);
55 int hostapd_set_ieee8021x(struct hostapd_data *hapd,
56                           struct wpa_bss_params *params);
57 int hostapd_get_seqnum(const char *ifname, struct hostapd_data *hapd,
58                        const u8 *addr, int idx, u8 *seq);
59 int hostapd_flush(struct hostapd_data *hapd);
60 int hostapd_set_freq(struct hostapd_data *hapd, int mode, int freq,
61                      int channel, int ht_enabled, int vht_enabled,
62                      int sec_channel_offset, int vht_oper_chwidth,
63                      int center_segment0, int center_segment1);
64 int hostapd_set_rts(struct hostapd_data *hapd, int rts);
65 int hostapd_set_frag(struct hostapd_data *hapd, int frag);
66 int hostapd_sta_set_flags(struct hostapd_data *hapd, u8 *addr,
67                           int total_flags, int flags_or, int flags_and);
68 int hostapd_set_country(struct hostapd_data *hapd, const char *country);
69 int hostapd_set_tx_queue_params(struct hostapd_data *hapd, int queue, int aifs,
70                                 int cw_min, int cw_max, int burst_time);
71 struct hostapd_hw_modes *
72 hostapd_get_hw_feature_data(struct hostapd_data *hapd, u16 *num_modes,
73                             u16 *flags);
74 int hostapd_driver_commit(struct hostapd_data *hapd);
75 int hostapd_drv_none(struct hostapd_data *hapd);
76 int hostapd_driver_scan(struct hostapd_data *hapd,
77                         struct wpa_driver_scan_params *params);
78 struct wpa_scan_results * hostapd_driver_get_scan_results(
79         struct hostapd_data *hapd);
80 int hostapd_driver_set_noa(struct hostapd_data *hapd, u8 count, int start,
81                            int duration);
82 int hostapd_drv_set_key(const char *ifname,
83                         struct hostapd_data *hapd,
84                         enum wpa_alg alg, const u8 *addr,
85                         int key_idx, int set_tx,
86                         const u8 *seq, size_t seq_len,
87                         const u8 *key, size_t key_len);
88 int hostapd_drv_send_mlme(struct hostapd_data *hapd,
89                           const void *msg, size_t len, int noack);
90 int hostapd_drv_sta_deauth(struct hostapd_data *hapd,
91                            const u8 *addr, int reason);
92 int hostapd_drv_sta_disassoc(struct hostapd_data *hapd,
93                              const u8 *addr, int reason);
94 int hostapd_drv_send_action(struct hostapd_data *hapd, unsigned int freq,
95                             unsigned int wait, const u8 *dst, const u8 *data,
96                             size_t len);
97 int hostapd_add_sta_node(struct hostapd_data *hapd, const u8 *addr,
98                          u16 auth_alg);
99 int hostapd_sta_auth(struct hostapd_data *hapd, const u8 *addr,
100                      u16 seq, u16 status, const u8 *ie, size_t len);
101 int hostapd_sta_assoc(struct hostapd_data *hapd, const u8 *addr,
102                       int reassoc, u16 status, const u8 *ie, size_t len);
103 int hostapd_add_tspec(struct hostapd_data *hapd, const u8 *addr,
104                       u8 *tspec_ie, size_t tspec_ielen);
105 int hostapd_start_dfs_cac(struct hostapd_iface *iface, int mode, int freq,
106                           int channel, int ht_enabled, int vht_enabled,
107                           int sec_channel_offset, int vht_oper_chwidth,
108                           int center_segment0, int center_segment1);
109 int hostapd_set_freq_params(struct hostapd_freq_params *data, int mode,
110                             int freq, int channel, int ht_enabled,
111                             int vht_enabled, int sec_channel_offset,
112                             int vht_oper_chwidth, int center_segment0,
113                             int center_segment1, u32 vht_caps);
114
115
116 #include "drivers/driver.h"
117
118 int hostapd_drv_wnm_oper(struct hostapd_data *hapd,
119                          enum wnm_oper oper, const u8 *peer,
120                          u8 *buf, u16 *buf_len);
121
122 int hostapd_drv_set_qos_map(struct hostapd_data *hapd, const u8 *qos_map_set,
123                             u8 qos_map_set_len);
124
125 static inline int hostapd_drv_set_countermeasures(struct hostapd_data *hapd,
126                                                   int enabled)
127 {
128         if (hapd->driver == NULL ||
129             hapd->driver->hapd_set_countermeasures == NULL)
130                 return 0;
131         return hapd->driver->hapd_set_countermeasures(hapd->drv_priv, enabled);
132 }
133
134 static inline int hostapd_drv_set_sta_vlan(const char *ifname,
135                                            struct hostapd_data *hapd,
136                                            const u8 *addr, int vlan_id)
137 {
138         if (hapd->driver == NULL || hapd->driver->set_sta_vlan == NULL)
139                 return 0;
140         return hapd->driver->set_sta_vlan(hapd->drv_priv, addr, ifname,
141                                           vlan_id);
142 }
143
144 static inline int hostapd_drv_get_inact_sec(struct hostapd_data *hapd,
145                                             const u8 *addr)
146 {
147         if (hapd->driver == NULL || hapd->driver->get_inact_sec == NULL)
148                 return 0;
149         return hapd->driver->get_inact_sec(hapd->drv_priv, addr);
150 }
151
152 static inline int hostapd_drv_sta_remove(struct hostapd_data *hapd,
153                                          const u8 *addr)
154 {
155         if (hapd->driver == NULL || hapd->driver->sta_remove == NULL)
156                 return 0;
157         return hapd->driver->sta_remove(hapd->drv_priv, addr);
158 }
159
160 static inline int hostapd_drv_hapd_send_eapol(struct hostapd_data *hapd,
161                                               const u8 *addr, const u8 *data,
162                                               size_t data_len, int encrypt,
163                                               u32 flags)
164 {
165         if (hapd->driver == NULL || hapd->driver->hapd_send_eapol == NULL)
166                 return 0;
167         return hapd->driver->hapd_send_eapol(hapd->drv_priv, addr, data,
168                                              data_len, encrypt,
169                                              hapd->own_addr, flags);
170 }
171
172 static inline int hostapd_drv_read_sta_data(
173         struct hostapd_data *hapd, struct hostap_sta_driver_data *data,
174         const u8 *addr)
175 {
176         if (hapd->driver == NULL || hapd->driver->read_sta_data == NULL)
177                 return -1;
178         return hapd->driver->read_sta_data(hapd->drv_priv, data, addr);
179 }
180
181 static inline int hostapd_drv_sta_clear_stats(struct hostapd_data *hapd,
182                                               const u8 *addr)
183 {
184         if (hapd->driver == NULL || hapd->driver->sta_clear_stats == NULL)
185                 return 0;
186         return hapd->driver->sta_clear_stats(hapd->drv_priv, addr);
187 }
188
189 static inline int hostapd_drv_set_acl(struct hostapd_data *hapd,
190                                       struct hostapd_acl_params *params)
191 {
192         if (hapd->driver == NULL || hapd->driver->set_acl == NULL)
193                 return 0;
194         return hapd->driver->set_acl(hapd->drv_priv, params);
195 }
196
197 static inline int hostapd_drv_set_ap(struct hostapd_data *hapd,
198                                      struct wpa_driver_ap_params *params)
199 {
200         if (hapd->driver == NULL || hapd->driver->set_ap == NULL)
201                 return 0;
202         return hapd->driver->set_ap(hapd->drv_priv, params);
203 }
204
205 static inline int hostapd_drv_set_radius_acl_auth(struct hostapd_data *hapd,
206                                                   const u8 *mac, int accepted,
207                                                   u32 session_timeout)
208 {
209         if (hapd->driver == NULL || hapd->driver->set_radius_acl_auth == NULL)
210                 return 0;
211         return hapd->driver->set_radius_acl_auth(hapd->drv_priv, mac, accepted,
212                                                  session_timeout);
213 }
214
215 static inline int hostapd_drv_set_radius_acl_expire(struct hostapd_data *hapd,
216                                                     const u8 *mac)
217 {
218         if (hapd->driver == NULL ||
219             hapd->driver->set_radius_acl_expire == NULL)
220                 return 0;
221         return hapd->driver->set_radius_acl_expire(hapd->drv_priv, mac);
222 }
223
224 static inline int hostapd_drv_set_authmode(struct hostapd_data *hapd,
225                                            int auth_algs)
226 {
227         if (hapd->driver == NULL || hapd->driver->set_authmode == NULL)
228                 return 0;
229         return hapd->driver->set_authmode(hapd->drv_priv, auth_algs);
230 }
231
232 static inline void hostapd_drv_poll_client(struct hostapd_data *hapd,
233                                            const u8 *own_addr, const u8 *addr,
234                                            int qos)
235 {
236         if (hapd->driver == NULL || hapd->driver->poll_client == NULL)
237                 return;
238         hapd->driver->poll_client(hapd->drv_priv, own_addr, addr, qos);
239 }
240
241 static inline int hostapd_drv_get_survey(struct hostapd_data *hapd,
242                                          unsigned int freq)
243 {
244         if (hapd->driver == NULL)
245                 return -1;
246         if (!hapd->driver->get_survey)
247                 return -1;
248         return hapd->driver->get_survey(hapd->drv_priv, freq);
249 }
250
251 static inline int hostapd_get_country(struct hostapd_data *hapd, char *alpha2)
252 {
253         if (hapd->driver == NULL || hapd->driver->get_country == NULL)
254                 return -1;
255         return hapd->driver->get_country(hapd->drv_priv, alpha2);
256 }
257
258 static inline const char * hostapd_drv_get_radio_name(struct hostapd_data *hapd)
259 {
260         if (hapd->driver == NULL || hapd->drv_priv == NULL ||
261             hapd->driver->get_radio_name == NULL)
262                 return NULL;
263         return hapd->driver->get_radio_name(hapd->drv_priv);
264 }
265
266 static inline int hostapd_drv_switch_channel(struct hostapd_data *hapd,
267                                              struct csa_settings *settings)
268 {
269         if (hapd->driver == NULL || hapd->driver->switch_channel == NULL)
270                 return -ENOTSUP;
271
272         return hapd->driver->switch_channel(hapd->drv_priv, settings);
273 }
274
275 static inline int hostapd_drv_status(struct hostapd_data *hapd, char *buf,
276                                      size_t buflen)
277 {
278         if (hapd->driver == NULL || hapd->driver->status == NULL)
279                 return -1;
280         return hapd->driver->status(hapd->drv_priv, buf, buflen);
281 }
282
283 #endif /* AP_DRV_OPS */