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hostapd/wpa_supplicant/ap.h

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Move wpa_supplicant_create_ap() into ap.c
2009-03-26 16:08:17 +02:00
/*
* WPA Supplicant - Basic AP mode support routines
* Copyright (c) 2003-2009, Jouni Malinen <j@w1.fi>
* Copyright (c) 2009, Atheros Communications
*
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 16:46:35 +02:00
* This software may be distributed under the terms of the BSD license.
* See README for more details.
Move wpa_supplicant_create_ap() into ap.c
2009-03-26 16:08:17 +02:00
*/
#ifndef AP_H
#define AP_H
Add preliminary hostapd data structure initialization for AP mode wpa_supplicant can now initialize hostapd data structures when mode=2 is used to set up an AP. The hostapd configuration is not yet set based on wpa_supplicant network configuration block. In addition, the glue code for hostapd driver_ops needs number of functions that will be needed for AP functionality.
2009-03-26 20:37:05 +02:00
int wpa_supplicant_create_ap(struct wpa_supplicant *wpa_s,
struct wpa_ssid *ssid);
void wpa_supplicant_ap_deinit(struct wpa_supplicant *wpa_s);
wpa_supplicant AP: Add EAPOL frame TX and RX This allows WPA-Personal 4-way handshake to be completed successfully.
2009-04-20 16:27:45 +03:00
void wpa_supplicant_ap_rx_eapol(struct wpa_supplicant *wpa_s,
const u8 *src_addr, const u8 *buf, size_t len);
P2P: Allow WPS_PBC command on GO to select on P2P Device Address An optional parameter, p2p_dev_addr, can now be given to WPS_PBC command on P2P GO to indicate that only the P2P device with the specified P2P Device Address is allowed to connect using PBC. If any other device tries to use PBC, a session overlap is indicated and the negotiation is rejected with M2D. The command format for specifying the address is "WPS_PBC p2p_dev_addr=<address>", e.g., WPS_PBC p2p_dev_addr=02:03:04:05:06:07 In addition, show the PBC session overlap indication as a WPS failure event on an AP/GO interface. This particular new case shows up as "WPS-FAIL msg=4 config_error=12".
2011-02-07 18:28:36 +02:00
int wpa_supplicant_ap_wps_pbc(struct wpa_supplicant *wpa_s, const u8 *bssid,
const u8 *p2p_dev_addr);
wpa_supplicant AP: Add preliminary support for WPS Internal Registrar When in AP mode, wpa_supplicant is now enabling WPS (only Internal Registrar). wpa_cli wps_pbc and wps_pin commands can be used to initiate WPS negotiation similarly to how this is done in station mode (though, the BSSID parameter is ignored).
2009-04-21 16:45:16 +03:00
int wpa_supplicant_ap_wps_pin(struct wpa_supplicant *wpa_s, const u8 *bssid,
WPS: Allow PIN timeout to be specified with wpa_supplicant AP/GO Extend the wpa_cli wps_pin command to support specification of the PIN expiration time in seconds similarly to hostapd_cli wps_pin command when using wpa_supplicant for AP mode (including P2P GO). Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-10-10 17:22:35 +03:00
const char *pin, char *buf, size_t buflen,
int timeout);
WPS: Allow pending WPS operation to be cancelled A new ctrl_interface command, WPS_CANCEL, can now be used to cancel a pending or ongoing WPS operation. For now, this is only available with wpa_supplicant (either in station or AP mode). Similar functionality should be added for hostapd, too.
2010-09-06 20:51:06 +03:00
int wpa_supplicant_ap_wps_cancel(struct wpa_supplicant *wpa_s);
WPS: Add wps_ap_pin ctrl_iface command for wpa_supplicant AP mode This can be used to control the AP PIN in wpa_supplicant AP mode in the same way as the identical command in hostapd ctrl_iface.
2010-11-17 16:46:55 +02:00
void wpas_wps_ap_pin_disable(struct wpa_supplicant *wpa_s);
const char * wpas_wps_ap_pin_random(struct wpa_supplicant *wpa_s, int timeout);
const char * wpas_wps_ap_pin_get(struct wpa_supplicant *wpa_s);
int wpas_wps_ap_pin_set(struct wpa_supplicant *wpa_s, const char *pin,
int timeout);
Add station table query to wpa_supplicant AP ctrl_iface "wpa_cli all_sta" and "wpa_cli sta <addr>" can now be used to fetch information about stations associated with the wpa_supplicant-controlled AP.
2009-09-08 12:58:02 +03:00
int ap_ctrl_iface_sta_first(struct wpa_supplicant *wpa_s,
char *buf, size_t buflen);
int ap_ctrl_iface_sta(struct wpa_supplicant *wpa_s, const char *txtaddr,
char *buf, size_t buflen);
int ap_ctrl_iface_sta_next(struct wpa_supplicant *wpa_s, const char *txtaddr,
char *buf, size_t buflen);
Add wpa_supplicant AP mode STA deauthenticate/disassociate commands Move disassociate and deauthenticate commands to ctrl_iface_ap.c, so that they ares accessible for wpa_supplicant AP mode and wpa_cli (with CONFIG_AP option enabled). Signed-hostap: Jithu Jance <jithu@broadcom.com>
2012-02-25 17:22:48 +02:00
int ap_ctrl_iface_sta_deauthenticate(struct wpa_supplicant *wpa_s,
const char *txtaddr);
int ap_ctrl_iface_sta_disassociate(struct wpa_supplicant *wpa_s,
const char *txtaddr);
Add AP mode WPA status into ctrl_iface
2009-10-16 18:35:45 +03:00
int ap_ctrl_iface_wpa_get_status(struct wpa_supplicant *wpa_s, char *buf,
size_t buflen, int verbose);
Use generic driver events for TX status and RX reporting Replace driver wrapper calls to hostapd_tx_status(), hostapd_rx_from_unknown_sta(), hostapd_mgmt_rx(), and hostapd_mgmt_tx_cb() with new generic driver events EVENT_TX_STATUS, EVENT_RX_FROM_UNKNOWN, and EVENT_RX_MGMT. This cleans up lot of the driver wrapper code to be less dependent on whether it is being used within wpa_supplicant AP mode or hostapd.
2009-12-13 23:05:39 +02:00
void ap_tx_status(void *ctx, const u8 *addr,
const u8 *buf, size_t len, int ack);
AP: Add explicit EAPOL TX status event The new event can be used when EAPOL TX status can't be reported as a complete 802.11 frame but is instead reported as just the EAPOL data as originally passed to hapd_send_eapol(). Signed-hostap: Johannes Berg <johannes.berg@intel.com>
2011-11-19 13:00:30 +02:00
void ap_eapol_tx_status(void *ctx, const u8 *dst,
const u8 *data, size_t len, int ack);
AP: Do station poll in driver wrapper This offloads the station polling to driver wrappers, which may offload it again to the driver. The hostap driver wrapper uses "real" data frames while nl80211 uses null data frames. Also add a specific event to indicate that a poll was successful for future use with the nl80211 driver.
2011-10-20 21:03:08 +03:00
void ap_client_poll_ok(void *ctx, const u8 *addr);
AP: Pass only bssid/addr/wds to EVENT_RX_FROM_UNKNOWN
2011-10-20 21:51:32 +03:00
void ap_rx_from_unknown_sta(void *ctx, const u8 *addr, int wds);
Move struct hostapd_frame_info definition away from driver API This is internal data structure for hostapd/AP functionality and does not need to be defined in driver.h.
2010-01-03 12:37:02 +02:00
void ap_mgmt_rx(void *ctx, struct rx_mgmt *rx_mgmt);
Use generic driver events for TX status and RX reporting Replace driver wrapper calls to hostapd_tx_status(), hostapd_rx_from_unknown_sta(), hostapd_mgmt_rx(), and hostapd_mgmt_tx_cb() with new generic driver events EVENT_TX_STATUS, EVENT_RX_FROM_UNKNOWN, and EVENT_RX_MGMT. This cleans up lot of the driver wrapper code to be less dependent on whether it is being used within wpa_supplicant AP mode or hostapd.
2009-12-13 23:05:39 +02:00
void ap_mgmt_tx_cb(void *ctx, const u8 *buf, size_t len, u16 stype, int ok);
P2P: Add initial version of P2P Module
2010-07-18 14:30:25 -07:00
int wpa_supplicant_ap_update_beacon(struct wpa_supplicant *wpa_s);
wpa_supplicant AP mode: Add function for enabling MAC address filtering This can be used to allow only a specific station to associate.
2010-04-11 20:08:00 +03:00
int wpa_supplicant_ap_mac_addr_filter(struct wpa_supplicant *wpa_s,
const u8 *addr);
WPS: Add wps_ap_pin ctrl_iface command for wpa_supplicant AP mode This can be used to control the AP PIN in wpa_supplicant AP mode in the same way as the identical command in hostapd ctrl_iface.
2010-11-17 16:46:55 +02:00
void wpa_supplicant_ap_pwd_auth_fail(struct wpa_supplicant *wpa_s);
Add AP channel switch mechanism Build CSA settings and call the driver to perform the switch. Construct Beacon, Probe Response, and (Re)Association Response frames both for CSA period and for the new channel. These frames are built based on the current configuration. Add CSA IE in Beacon and Probe Response frames. Signed-hostap: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2013-11-14 12:28:31 +02:00
int ap_switch_channel(struct wpa_supplicant *wpa_s,
struct csa_settings *settings);
Add chan_switch to ctrl interface of wpa_supplicant and hostapd Add chan_switch to the control interface of wpa_supplicant and hostapd, and also to wpa_cli and hostapd_cli. Signed-hostap: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2013-11-14 12:28:32 +02:00
int ap_ctrl_iface_chanswitch(struct wpa_supplicant *wpa_s, const char *txtaddr);
nl80211: Handle CH_SWITCH event Some drivers may independently decide to switch channels. Handle this by updating the hostapd and wpa_supplicant AP and GO configuration. Signed-hostap: Thomas Pedersen <c_tpeder@qca.qualcomm.com>
2012-06-25 14:45:14 +03:00
void wpas_ap_ch_switch(struct wpa_supplicant *wpa_s, int freq, int ht,
nl80211/hostapd: Extend channel switch notify handling Adds support for VHT by parsing bandwidth and center_freq{1,2}. Signed-hostap: Michal Kazior <michal.kazior@tieto.com> Signed-hostap: Janusz Dziedzic <janusz.dziedzic@tieto.com>
2013-11-25 20:16:12 +01:00
int offset, int width, int cf1, int cf2);
WPS: Add support for config token generation with wpa_supplicant When wpa_supplicant is controlling an AP mode interface, it can generate the NFC configuration token similarly to the way this is done in hostapd. Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-15 11:45:29 +02:00
struct wpabuf * wpas_ap_wps_nfc_config_token(struct wpa_supplicant *wpa_s,
int ndef);
WPS NFC: Fix build without CONFIG_AP=y Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-09-03 11:27:24 +03:00
#ifdef CONFIG_AP
WPS: Add support for NFC handover select generation with wpa_supplicant When wpa_supplicant is controlling an AP mode interface, it can generate the alternative carrier record for NFC connection handover select message similarly to the way this is done in hostapd. Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-15 12:34:55 +02:00
struct wpabuf * wpas_ap_wps_nfc_handover_sel(struct wpa_supplicant *wpa_s,
int ndef);
WPS NFC: Fix build without CONFIG_AP=y Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-09-03 11:27:24 +03:00
#else /* CONFIG_AP */
static inline struct wpabuf *
wpas_ap_wps_nfc_handover_sel(struct wpa_supplicant *wpa_s,
int ndef)
{
return NULL;
}
#endif /* CONFIG_AP */
Move wpa_supplicant_create_ap() into ap.c
2009-03-26 16:08:17 +02:00
WPS NFC: Add support for wpa_supplicant AP/GO mode to use handover New functionality is needed for this with the update NFC connection handover design that depends on the AP side using the public key hash from the handover request. Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-04-04 16:43:12 +03:00
int wpas_ap_wps_nfc_report_handover(struct wpa_supplicant *wpa_s,
const struct wpabuf *req,
const struct wpabuf *sel);
P2P NFC: Report connection handover as trigger for P2P "NFC_REPORT_HANDOVER {INIT,RESP} P2P <req> <sel>" can now be used to report completed NFC negotiated connection handover in which the P2P alternative carrier was selected. Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-04-27 18:50:14 +03:00
int wpas_ap_wps_add_nfc_pw(struct wpa_supplicant *wpa_s, u16 pw_id,
const struct wpabuf *pw, const u8 *pubkey_hash);
WPS NFC: Add support for wpa_supplicant AP/GO mode to use handover New functionality is needed for this with the update NFC connection handover design that depends on the AP side using the public key hash from the handover request. Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-04-04 16:43:12 +03:00
mesh: Enable mesh HT mode Add a new option "mesh_ht_mode" that specifies the HT mode for the mesh, with this option on, mesh beacons, actions frames, and probe responses with include the appropriate HT information elements. [original implementation by Chun-Yeow Yeoh <yeohchunyeow@gmail.com>] [some fixes by Masashi Honma <masashi.honma@gmail.com>] Signed-off-by: Ashok Nagarajan <ashok.dragon@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
2014-09-01 00:23:36 -04:00
struct hostapd_config;
P2P: Implement wpas_p2p_move_go_csa() Use channel switch mechanism to move a P2P GO to a new channel, when required. In order to be able to reconfigure the GO channel, split wpa_supplicant_conf_ap() function, so the frequency configuration part can be reused to find additional CSA settings. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2015-09-08 12:46:16 +03:00
int wpa_supplicant_conf_ap_ht(struct wpa_supplicant *wpa_s,
struct wpa_ssid *ssid,
struct hostapd_config *conf);
mesh: Enable mesh HT mode Add a new option "mesh_ht_mode" that specifies the HT mode for the mesh, with this option on, mesh beacons, actions frames, and probe responses with include the appropriate HT information elements. [original implementation by Chun-Yeow Yeoh <yeohchunyeow@gmail.com>] [some fixes by Masashi Honma <masashi.honma@gmail.com>] Signed-off-by: Ashok Nagarajan <ashok.dragon@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: Jason Mobarak <x@jason.mobarak.name>
2014-09-01 00:23:36 -04:00
Add STOP_AP control interface command This is mainly for testing purposes to allow beaconing to be stopped without clearing AP state in hostapd. Signed-off-by: Jouni Malinen <j@w1.fi>
2015-02-08 12:16:13 +02:00
int wpas_ap_stop_ap(struct wpa_supplicant *wpa_s);
PMKSA: Show AP/mesh PMKSA list in PMKSA command This extends the wpa_supplicant PMKSA control interface command to allow the PMKSA list from the authenticator side to be listed for AP and mesh mode. In addition, this adds a hostapd PMKSA control interface command to show the same list for the AP case. Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2016-03-09 18:16:12 +09:00
int wpas_ap_pmksa_cache_list(struct wpa_supplicant *wpa_s, char *buf,
size_t len);
PMKSA: Flush AP/mesh PMKSA cache by PMKSA_FLUSH command This extends the wpa_supplicant PMKSA_FLUSH control interface command to allow the PMKSA list from the authenticator side to be flushed for AP and mesh mode. In addition, this adds a hostapd PMKSA_FLUSH control interface command to flush the PMKSA entries. Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2016-03-09 18:16:13 +09:00
void wpas_ap_pmksa_cache_flush(struct wpa_supplicant *wpa_s);
mesh: Add MESH_PMKSA_GET/ADD commands These commnds are mesh version of PMKSA_GET/ADD commands. So the usage and security risk is similar to them. Refer to commit 3459381dd260e15e7bf768a75cb0b799cc1db33a ('External persistent storage for PMKSA cache entries') also. The MESH_PMKSA_GET command requires peer MAC address or "any" as an argument and outputs appropriate stored PMKSA cache. And the MESH_PMKSA_ADD command receives an output of MESH_PMKSA_GET and re-store the PMKSA cache into wpa_supplicant. By using re-stored PMKSA cache, wpa_supplicant can skip commit message creation which can use significant CPU resources. The output of the MESH_PMKSA_GET command uses the following format: <BSSID> <PMKID> <PMK> <expiration in seconds> The example of MESH_PMKSA_ADD command is this. MESH_PMKSA_ADD 02:00:00:00:03:00 231dc1c9fa2eed0354ea49e8ff2cc2dc cb0f6c9cab358a8146488566ca155421ab4f3ea4a6de2120050c149b797018fe 42930 MESH_PMKSA_ADD 02:00:00:00:04:00 d7e595916611640d3e4e8eac02909c3c eb414a33c74831275f25c2357b3c12e3d8bd2f2aab6cf781d6ade706be71321a 43180 This functionality is disabled by default and can be enabled with CONFIG_PMKSA_CACHE_EXTERNAL=y build configuration option. Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2017-01-02 19:32:07 +09:00
int wpas_ap_pmksa_cache_list_mesh(struct wpa_supplicant *wpa_s, const u8 *addr,
char *buf, size_t len);
int wpas_ap_pmksa_cache_add_external(struct wpa_supplicant *wpa_s, char *cmd);
PMKSA: Show AP/mesh PMKSA list in PMKSA command This extends the wpa_supplicant PMKSA control interface command to allow the PMKSA list from the authenticator side to be listed for AP and mesh mode. In addition, this adds a hostapd PMKSA control interface command to show the same list for the AP case. Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2016-03-09 18:16:12 +09:00
wpa_supplicant: Rename wpas_event_*() to wpas_ap_event_*() Rename DFS event handling functions, since they are located in ap.c and refer to AP-mode only. Needed to add some STA-mode DFS event handling. Signed-off-by: Dmitry Lebed <dlebed@quantenna.com>
2018-04-04 23:44:07 +03:00
void wpas_ap_event_dfs_radar_detected(struct wpa_supplicant *wpa_s,
struct dfs_event *radar);
void wpas_ap_event_dfs_cac_started(struct wpa_supplicant *wpa_s,
DFS: wpa_supplicant event processing Add radar event processing logic for AP/P2P GO. The DFS processing functions from hostapd are now used for these wpa_supplicant cases as well for both offloaded and non-offloaded DFS. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-03-04 18:03:39 -08:00
struct dfs_event *radar);
wpa_supplicant: Rename wpas_event_*() to wpas_ap_event_*() Rename DFS event handling functions, since they are located in ap.c and refer to AP-mode only. Needed to add some STA-mode DFS event handling. Signed-off-by: Dmitry Lebed <dlebed@quantenna.com>
2018-04-04 23:44:07 +03:00
void wpas_ap_event_dfs_cac_finished(struct wpa_supplicant *wpa_s,
struct dfs_event *radar);
void wpas_ap_event_dfs_cac_aborted(struct wpa_supplicant *wpa_s,
struct dfs_event *radar);
void wpas_ap_event_dfs_cac_nop_finished(struct wpa_supplicant *wpa_s,
struct dfs_event *radar);
DFS: wpa_supplicant event processing Add radar event processing logic for AP/P2P GO. The DFS processing functions from hostapd are now used for these wpa_supplicant cases as well for both offloaded and non-offloaded DFS. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-03-04 18:03:39 -08:00
Add shared periodic cleanup function for AP mode This new mechanism can be used to combine multiple periodic AP (including P2P GO) task into a single eloop timeout to minimize number of wakeups for the process. hostapd gets its own periodic caller and wpa_supplicant uses the previously added timer to trigger these calls. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-07-20 13:33:30 +03:00
void ap_periodic(struct wpa_supplicant *wpa_s);
Move wpa_supplicant_create_ap() into ap.c
2009-03-26 16:08:17 +02:00
#endif /* AP_H */
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