/*
* wpa_supplicant - Internal definitions
- * Copyright (c) 2003-2007, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2003-2010, Jouni Malinen <j@w1.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
#ifndef WPA_SUPPLICANT_I_H
#define WPA_SUPPLICANT_I_H
-#include "drivers/driver.h"
+#include "utils/list.h"
+#include "common/defs.h"
+#include "config_ssid.h"
extern const char *wpa_supplicant_version;
extern const char *wpa_supplicant_license;
extern const char *wpa_supplicant_full_license5;
#endif /* CONFIG_NO_STDOUT_DEBUG */
-extern struct wpa_driver_ops *wpa_supplicant_drivers[];
-
-
-struct wpa_scan_result;
struct wpa_sm;
struct wpa_supplicant;
struct ibss_rsn;
+struct scan_info;
+struct wpa_bss;
+struct wpa_scan_results;
+struct hostapd_hw_modes;
/*
* Forward declarations of private structures used within the ctrl_iface
*/
struct ctrl_iface_priv;
struct ctrl_iface_global_priv;
-struct ctrl_iface_dbus_priv;
+struct wpas_dbus_priv;
/**
* struct wpa_interface - Parameters for wpa_supplicant_add_iface()
* wpa_debug_file_path - Path of debug file or %NULL to use stdout
*/
const char *wpa_debug_file_path;
+
+ /**
+ * wpa_debug_syslog - Enable log output through syslog
+ */
+ int wpa_debug_syslog;
+
+ /**
+ * override_driver - Optional driver parameter override
+ *
+ * This parameter can be used to override the driver parameter in
+ * dynamic interface addition to force a specific driver wrapper to be
+ * used instead.
+ */
+ char *override_driver;
+
+ /**
+ * override_ctrl_interface - Optional ctrl_interface override
+ *
+ * This parameter can be used to override the ctrl_interface parameter
+ * in dynamic interface addition to force a control interface to be
+ * created.
+ */
+ char *override_ctrl_interface;
+
+ /**
+ * entropy_file - Optional entropy file
+ *
+ * This parameter can be used to configure wpa_supplicant to maintain
+ * its internal entropy store over restarts.
+ */
+ char *entropy_file;
+};
+
+struct p2p_srv_bonjour {
+ struct dl_list list;
+ struct wpabuf *query;
+ struct wpabuf *resp;
+};
+
+struct p2p_srv_upnp {
+ struct dl_list list;
+ u8 version;
+ char *service;
};
/**
struct wpa_supplicant *ifaces;
struct wpa_params params;
struct ctrl_iface_global_priv *ctrl_iface;
- struct ctrl_iface_dbus_priv *dbus_ctrl_iface;
+ struct wpas_dbus_priv *dbus;
void **drv_priv;
size_t drv_count;
+ struct os_time suspend_time;
+ struct p2p_data *p2p;
+ struct wpa_supplicant *p2p_group_formation;
+ u8 p2p_dev_addr[ETH_ALEN];
+ struct dl_list p2p_srv_bonjour; /* struct p2p_srv_bonjour */
+ struct dl_list p2p_srv_upnp; /* struct p2p_srv_upnp */
+ int p2p_disabled;
+ int cross_connection;
};
-struct wpa_client_mlme {
-#ifdef CONFIG_CLIENT_MLME
- enum {
- IEEE80211_DISABLED, IEEE80211_AUTHENTICATE,
- IEEE80211_ASSOCIATE, IEEE80211_ASSOCIATED,
- IEEE80211_IBSS_SEARCH, IEEE80211_IBSS_JOINED
- } state;
- u8 prev_bssid[ETH_ALEN];
- u8 ssid[32];
- size_t ssid_len;
- u16 aid;
- u16 ap_capab, capab;
- u8 *extra_ie; /* to be added to the end of AssocReq */
- size_t extra_ie_len;
- u8 *extra_probe_ie; /* to be added to the end of ProbeReq */
- size_t extra_probe_ie_len;
- wpa_key_mgmt key_mgmt;
-
- /* The last AssocReq/Resp IEs */
- u8 *assocreq_ies, *assocresp_ies;
- size_t assocreq_ies_len, assocresp_ies_len;
-
- int auth_tries, assoc_tries;
-
- unsigned int ssid_set:1;
- unsigned int bssid_set:1;
- unsigned int prev_bssid_set:1;
- unsigned int authenticated:1;
- unsigned int associated:1;
- unsigned int probereq_poll:1;
- unsigned int use_protection:1;
- unsigned int create_ibss:1;
- unsigned int mixed_cell:1;
- unsigned int wmm_enabled:1;
-
- struct os_time last_probe;
-
-#define IEEE80211_AUTH_ALG_OPEN BIT(0)
-#define IEEE80211_AUTH_ALG_SHARED_KEY BIT(1)
-#define IEEE80211_AUTH_ALG_LEAP BIT(2)
- unsigned int auth_algs; /* bitfield of allowed auth algs */
- int auth_alg; /* currently used IEEE 802.11 authentication algorithm */
- int auth_transaction;
-
- struct os_time ibss_join_req;
- u8 *probe_resp; /* ProbeResp template for IBSS */
- size_t probe_resp_len;
- u32 supp_rates_bits;
-
- int wmm_last_param_set;
-
- int sta_scanning;
- int scan_hw_mode_idx;
- int scan_channel_idx;
- enum { SCAN_SET_CHANNEL, SCAN_SEND_PROBE } scan_state;
- struct os_time last_scan_completed;
- int scan_oper_channel;
- int scan_oper_freq;
- int scan_oper_phymode;
- u8 scan_ssid[32];
- size_t scan_ssid_len;
- int scan_skip_11b;
-
- struct ieee80211_sta_bss *sta_bss_list;
-#define STA_HASH_SIZE 256
-#define STA_HASH(sta) (sta[5])
- struct ieee80211_sta_bss *sta_bss_hash[STA_HASH_SIZE];
-
- int cts_protect_erp_frames;
-
- int phymode; /* current mode; WPA_MODE_IEEE80211A, .. */
- struct wpa_hw_modes *modes;
- size_t num_modes;
- unsigned int hw_modes; /* bitfield of allowed hardware modes;
- * (1 << MODE_*) */
- int num_curr_rates;
- struct wpa_rate_data *curr_rates;
- int freq; /* The current frequency in MHz */
- int channel; /* The current IEEE 802.11 channel number */
-
-#ifdef CONFIG_IEEE80211R
- u8 current_md[6];
- u8 *ft_ies;
- size_t ft_ies_len;
-#endif /* CONFIG_IEEE80211R */
-
-#else /* CONFIG_CLIENT_MLME */
- int dummy; /* to keep MSVC happy */
-#endif /* CONFIG_CLIENT_MLME */
+enum offchannel_send_action_result {
+ OFFCHANNEL_SEND_ACTION_SUCCESS /* Frame was send and acknowledged */,
+ OFFCHANNEL_SEND_ACTION_NO_ACK /* Frame was sent, but not acknowledged
+ */,
+ OFFCHANNEL_SEND_ACTION_FAILED /* Frame was not sent due to a failure */
};
/**
*/
struct wpa_supplicant {
struct wpa_global *global;
+ struct wpa_supplicant *parent;
struct wpa_supplicant *next;
struct l2_packet_data *l2;
struct l2_packet_data *l2_br;
#ifdef CONFIG_CTRL_IFACE_DBUS
char *dbus_path;
#endif /* CONFIG_CTRL_IFACE_DBUS */
+#ifdef CONFIG_CTRL_IFACE_DBUS_NEW
+ char *dbus_new_path;
+ char *dbus_groupobj_path;
+#endif /* CONFIG_CTRL_IFACE_DBUS_NEW */
char bridge_ifname[16];
char *confname;
os_time_t last_michael_mic_error;
u8 bssid[ETH_ALEN];
u8 pending_bssid[ETH_ALEN]; /* If wpa_state == WPA_ASSOCIATING, this
- * field contains the targer BSSID. */
+ * field contains the target BSSID. */
int reassociate; /* reassociation requested */
int disconnected; /* all connections disabled; i.e., do no reassociate
* before this has been cleared */
struct wpa_ssid *current_ssid;
+ struct wpa_bss *current_bss;
int ap_ies_from_associnfo;
+ unsigned int assoc_freq;
/* Selected configuration (based on Beacon/ProbeResp WPA IE) */
int pairwise_cipher;
int group_cipher;
int key_mgmt;
+ int wpa_proto;
int mgmt_group_cipher;
void *drv_priv; /* private data used by driver_ops */
+ void *global_drv_priv;
struct wpa_ssid *prev_scan_ssid; /* previously scanned SSID;
* NULL = not yet initialized (start
- * with broadcast SSID)
- * BROADCAST_SSID_SCAN = broadcast
+ * with wildcard SSID)
+ * WILDCARD_SSID_SCAN = wildcard
* SSID was used in the previous scan
*/
-#define BROADCAST_SSID_SCAN ((struct wpa_ssid *) 1)
-
- struct wpa_scan_results *scan_res;
+#define WILDCARD_SSID_SCAN ((struct wpa_ssid *) 1)
+
+ struct wpa_ssid *prev_sched_ssid; /* last SSID used in sched scan */
+ int sched_scan_timeout;
+ int sched_scan_interval;
+ int first_sched_scan;
+ int sched_scan_timed_out;
+
+ void (*scan_res_handler)(struct wpa_supplicant *wpa_s,
+ struct wpa_scan_results *scan_res);
+ struct dl_list bss; /* struct wpa_bss::list */
+ struct dl_list bss_id; /* struct wpa_bss::list_id */
+ size_t num_bss;
+ unsigned int bss_update_idx;
+ unsigned int bss_next_id;
struct wpa_driver_ops *driver;
int interface_removed; /* whether the network interface has been
struct ctrl_iface_priv *ctrl_iface;
- wpa_states wpa_state;
+ enum wpa_states wpa_state;
+ int scanning;
+ int sched_scanning;
int new_connection;
int reassociated_connection;
int scan_req; /* manual scan request; this forces a scan even if there
* are no enabled networks in the configuration */
- int scan_res_tried; /* whether ap_scan=1 mode has tried to fetch scan
- * results without a new scan request; this is used
- * to speed up the first association if the driver
- * has already available scan results. */
int scan_runs; /* number of scan runs since WPS was started */
+ int *next_scan_freqs;
+ int scan_interval; /* time in sec between scans to find suitable AP */
- struct wpa_client_mlme mlme;
- int use_client_mlme;
- int driver_4way_handshake;
+ unsigned int drv_flags;
+ int max_scan_ssids;
+ int max_sched_scan_ssids;
+ int sched_scan_supported;
+ unsigned int max_match_sets;
+ unsigned int max_remain_on_chan;
+ unsigned int max_stations;
int pending_mic_error_report;
int pending_mic_error_pairwise;
struct wps_context *wps;
int wps_success; /* WPS success event received */
+ struct wps_er *wps_er;
int blacklist_cleared;
+ struct wpabuf *pending_eapol_rx;
+ struct os_time pending_eapol_rx_time;
+ u8 pending_eapol_rx_src[ETH_ALEN];
+
struct ibss_rsn *ibss_rsn;
+
+ int set_sta_uapsd;
+ int sta_uapsd;
+ int set_ap_uapsd;
+ int ap_uapsd;
+
+#ifdef CONFIG_SME
+ struct {
+ u8 ssid[32];
+ size_t ssid_len;
+ int freq;
+ u8 assoc_req_ie[200];
+ size_t assoc_req_ie_len;
+ int mfp;
+ int ft_used;
+ u8 mobility_domain[2];
+ u8 *ft_ies;
+ size_t ft_ies_len;
+ u8 prev_bssid[ETH_ALEN];
+ int prev_bssid_set;
+ int auth_alg;
+ int proto;
+
+ int sa_query_count; /* number of pending SA Query requests;
+ * 0 = no SA Query in progress */
+ int sa_query_timed_out;
+ u8 *sa_query_trans_id; /* buffer of WLAN_SA_QUERY_TR_ID_LEN *
+ * sa_query_count octets of pending
+ * SA Query transaction identifiers */
+ struct os_time sa_query_start;
+ } sme;
+#endif /* CONFIG_SME */
+
+#ifdef CONFIG_AP
+ struct hostapd_iface *ap_iface;
+ void (*ap_configured_cb)(void *ctx, void *data);
+ void *ap_configured_cb_ctx;
+ void *ap_configured_cb_data;
+#endif /* CONFIG_AP */
+
+ unsigned int off_channel_freq;
+ struct wpabuf *pending_action_tx;
+ u8 pending_action_src[ETH_ALEN];
+ u8 pending_action_dst[ETH_ALEN];
+ u8 pending_action_bssid[ETH_ALEN];
+ unsigned int pending_action_freq;
+ int pending_action_no_cck;
+ int pending_action_without_roc;
+ void (*pending_action_tx_status_cb)(struct wpa_supplicant *wpa_s,
+ unsigned int freq, const u8 *dst,
+ const u8 *src, const u8 *bssid,
+ const u8 *data, size_t data_len,
+ enum offchannel_send_action_result
+ result);
+ unsigned int roc_waiting_drv_freq;
+ int action_tx_wait_time;
+
+#ifdef CONFIG_P2P
+ struct p2p_go_neg_results *go_params;
+ int create_p2p_iface;
+ u8 pending_interface_addr[ETH_ALEN];
+ char pending_interface_name[100];
+ int pending_interface_type;
+ int p2p_group_idx;
+ unsigned int pending_listen_freq;
+ unsigned int pending_listen_duration;
+ enum {
+ NOT_P2P_GROUP_INTERFACE,
+ P2P_GROUP_INTERFACE_PENDING,
+ P2P_GROUP_INTERFACE_GO,
+ P2P_GROUP_INTERFACE_CLIENT
+ } p2p_group_interface;
+ struct p2p_group *p2p_group;
+ int p2p_long_listen; /* remaining time in long Listen state in ms */
+ char p2p_pin[10];
+ int p2p_wps_method;
+ u8 p2p_auth_invite[ETH_ALEN];
+ int p2p_sd_over_ctrl_iface;
+ int p2p_in_provisioning;
+ int pending_invite_ssid_id;
+ int show_group_started;
+ u8 go_dev_addr[ETH_ALEN];
+ int pending_pd_before_join;
+ u8 pending_join_iface_addr[ETH_ALEN];
+ u8 pending_join_dev_addr[ETH_ALEN];
+ int pending_join_wps_method;
+ int p2p_join_scan_count;
+ int force_long_sd;
+
+ /*
+ * Whether cross connection is disallowed by the AP to which this
+ * interface is associated (only valid if there is an association).
+ */
+ int cross_connect_disallowed;
+
+ /*
+ * Whether this P2P group is configured to use cross connection (only
+ * valid if this is P2P GO interface). The actual cross connect packet
+ * forwarding may not be configured depending on the uplink status.
+ */
+ int cross_connect_enabled;
+
+ /* Whether cross connection forwarding is in use at the moment. */
+ int cross_connect_in_use;
+
+ /*
+ * Uplink interface name for cross connection
+ */
+ char cross_connect_uplink[100];
+
+ enum {
+ P2P_GROUP_REMOVAL_UNKNOWN,
+ P2P_GROUP_REMOVAL_REQUESTED,
+ P2P_GROUP_REMOVAL_IDLE_TIMEOUT,
+ P2P_GROUP_REMOVAL_UNAVAILABLE
+ } removal_reason;
+#endif /* CONFIG_P2P */
+
+ struct wpa_ssid *bgscan_ssid;
+ const struct bgscan_ops *bgscan;
+ void *bgscan_priv;
+
+ struct wpa_ssid *connect_without_scan;
+
+ int after_wps;
+ unsigned int wps_freq;
+ int wps_fragment_size;
+ int auto_reconnect_disabled;
+
+ /* Channel preferences for AP/P2P GO use */
+ int best_24_freq;
+ int best_5_freq;
+ int best_overall_freq;
+
+ struct gas_query *gas;
+
+#ifdef CONFIG_INTERWORKING
+ unsigned int fetch_anqp_in_progress:1;
+ unsigned int network_select:1;
+ unsigned int auto_select:1;
+#endif /* CONFIG_INTERWORKING */
+ unsigned int drv_capa_known;
+
+ struct {
+ struct hostapd_hw_modes *modes;
+ u16 num_modes;
+ u16 flags;
+ } hw;
};
/* wpa_supplicant.c */
+int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);
+
int wpa_supplicant_reload_configuration(struct wpa_supplicant *wpa_s);
-const char * wpa_supplicant_state_txt(int state);
+const char * wpa_supplicant_state_txt(enum wpa_states state);
int wpa_supplicant_driver_init(struct wpa_supplicant *wpa_s);
int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s,
- struct wpa_scan_res *bss,
- struct wpa_ssid *ssid,
+ struct wpa_bss *bss, struct wpa_ssid *ssid,
u8 *wpa_ie, size_t *wpa_ie_len);
void wpa_supplicant_associate(struct wpa_supplicant *wpa_s,
- struct wpa_scan_res *bss,
+ struct wpa_bss *bss,
struct wpa_ssid *ssid);
void wpa_supplicant_set_non_wpa_policy(struct wpa_supplicant *wpa_s,
struct wpa_ssid *ssid);
void wpa_supplicant_initiate_eapol(struct wpa_supplicant *wpa_s);
-int wpa_supplicant_get_scan_results(struct wpa_supplicant *wpa_s);
void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr);
void wpa_supplicant_req_auth_timeout(struct wpa_supplicant *wpa_s,
int sec, int usec);
-void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s, wpa_states state);
+void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s,
+ enum wpa_states state);
struct wpa_ssid * wpa_supplicant_get_ssid(struct wpa_supplicant *wpa_s);
+const char * wpa_supplicant_get_eap_mode(struct wpa_supplicant *wpa_s);
void wpa_supplicant_cancel_auth_timeout(struct wpa_supplicant *wpa_s);
void wpa_supplicant_deauthenticate(struct wpa_supplicant *wpa_s,
int reason_code);
void wpa_supplicant_disassociate(struct wpa_supplicant *wpa_s,
int reason_code);
+void wpa_supplicant_enable_network(struct wpa_supplicant *wpa_s,
+ struct wpa_ssid *ssid);
+void wpa_supplicant_disable_network(struct wpa_supplicant *wpa_s,
+ struct wpa_ssid *ssid);
+void wpa_supplicant_select_network(struct wpa_supplicant *wpa_s,
+ struct wpa_ssid *ssid);
+int wpa_supplicant_set_ap_scan(struct wpa_supplicant *wpa_s,
+ int ap_scan);
+int wpa_supplicant_set_bss_expiration_age(struct wpa_supplicant *wpa_s,
+ unsigned int expire_age);
+int wpa_supplicant_set_bss_expiration_count(struct wpa_supplicant *wpa_s,
+ unsigned int expire_count);
+int wpa_supplicant_set_debug_params(struct wpa_global *global,
+ int debug_level, int debug_timestamp,
+ int debug_show_keys);
+
void wpa_show_license(void);
struct wpa_supplicant * wpa_supplicant_add_iface(struct wpa_global *global,
int wpa_supplicant_scard_init(struct wpa_supplicant *wpa_s,
struct wpa_ssid *ssid);
-
-/* scan.c */
-void wpa_supplicant_req_scan(struct wpa_supplicant *wpa_s, int sec, int usec);
-void wpa_supplicant_cancel_scan(struct wpa_supplicant *wpa_s);
+void wpa_supplicant_terminate_proc(struct wpa_global *global);
+void wpa_supplicant_rx_eapol(void *ctx, const u8 *src_addr,
+ const u8 *buf, size_t len);
+enum wpa_key_mgmt key_mgmt2driver(int key_mgmt);
+enum wpa_cipher cipher_suite2driver(int cipher);
+void wpa_supplicant_update_config(struct wpa_supplicant *wpa_s);
+void wpa_supplicant_clear_status(struct wpa_supplicant *wpa_s);
+void wpas_connection_failed(struct wpa_supplicant *wpa_s, const u8 *bssid);
+int wpas_driver_bss_selection(struct wpa_supplicant *wpa_s);
/* events.c */
void wpa_supplicant_mark_disassoc(struct wpa_supplicant *wpa_s);
+int wpa_supplicant_connect(struct wpa_supplicant *wpa_s,
+ struct wpa_bss *selected,
+ struct wpa_ssid *ssid);
+void wpa_supplicant_stop_countermeasures(void *eloop_ctx, void *sock_ctx);
+void wpa_supplicant_delayed_mic_error_report(void *eloop_ctx, void *sock_ctx);
-/* driver_ops */
-static inline void * wpa_drv_init(struct wpa_supplicant *wpa_s,
- const char *ifname)
-{
- if (wpa_s->driver->init2)
- return wpa_s->driver->init2(wpa_s, ifname, wpa_s->global);
- if (wpa_s->driver->init) {
- return wpa_s->driver->init(wpa_s, ifname);
- }
- return NULL;
-}
-
-static inline void wpa_drv_deinit(struct wpa_supplicant *wpa_s)
-{
- if (wpa_s->driver->deinit)
- wpa_s->driver->deinit(wpa_s->drv_priv);
-}
-
-static inline int wpa_drv_set_param(struct wpa_supplicant *wpa_s,
- const char *param)
-{
- if (wpa_s->driver->set_param)
- return wpa_s->driver->set_param(wpa_s->drv_priv, param);
- return 0;
-}
-
-static inline int wpa_drv_set_drop_unencrypted(struct wpa_supplicant *wpa_s,
- int enabled)
-{
- if (wpa_s->driver->set_drop_unencrypted) {
- return wpa_s->driver->set_drop_unencrypted(wpa_s->drv_priv,
- enabled);
- }
- return -1;
-}
-
-static inline int wpa_drv_set_countermeasures(struct wpa_supplicant *wpa_s,
- int enabled)
-{
- if (wpa_s->driver->set_countermeasures) {
- return wpa_s->driver->set_countermeasures(wpa_s->drv_priv,
- enabled);
- }
- return -1;
-}
-
-static inline int wpa_drv_set_auth_alg(struct wpa_supplicant *wpa_s,
- int auth_alg)
-{
- if (wpa_s->driver->set_auth_alg) {
- return wpa_s->driver->set_auth_alg(wpa_s->drv_priv,
- auth_alg);
- }
- return -1;
-}
-
-static inline int wpa_drv_set_wpa(struct wpa_supplicant *wpa_s, int enabled)
-{
- if (wpa_s->driver->set_wpa) {
- return wpa_s->driver->set_wpa(wpa_s->drv_priv, enabled);
- }
- return 0;
-}
-
-static inline int wpa_drv_set_mode(struct wpa_supplicant *wpa_s, int mode)
-{
- if (wpa_s->driver->set_mode) {
- return wpa_s->driver->set_mode(wpa_s->drv_priv, mode);
- }
- return 0;
-}
-
-static inline int wpa_drv_associate(struct wpa_supplicant *wpa_s,
- struct wpa_driver_associate_params *params)
-{
- if (wpa_s->driver->associate) {
- return wpa_s->driver->associate(wpa_s->drv_priv, params);
- }
- return -1;
-}
-
-static inline int wpa_drv_scan(struct wpa_supplicant *wpa_s, const u8 *ssid,
- size_t ssid_len)
-{
- if (wpa_s->driver->scan) {
- return wpa_s->driver->scan(wpa_s->drv_priv, ssid, ssid_len);
- }
- return -1;
-}
-
-static inline int wpa_drv_get_scan_results(struct wpa_supplicant *wpa_s,
- struct wpa_scan_result *results,
- size_t max_size)
-{
- if (wpa_s->driver->get_scan_results) {
- return wpa_s->driver->get_scan_results(wpa_s->drv_priv,
- results, max_size);
- }
- return -1;
-}
-
-static inline struct wpa_scan_results * wpa_drv_get_scan_results2(
- struct wpa_supplicant *wpa_s)
-{
- if (wpa_s->driver->get_scan_results2)
- return wpa_s->driver->get_scan_results2(wpa_s->drv_priv);
- return NULL;
-}
-
-static inline int wpa_drv_get_bssid(struct wpa_supplicant *wpa_s, u8 *bssid)
-{
- if (wpa_s->driver->get_bssid) {
- return wpa_s->driver->get_bssid(wpa_s->drv_priv, bssid);
- }
- return -1;
-}
+/* eap_register.c */
+int eap_register_methods(void);
-static inline int wpa_drv_get_ssid(struct wpa_supplicant *wpa_s, u8 *ssid)
-{
- if (wpa_s->driver->get_ssid) {
- return wpa_s->driver->get_ssid(wpa_s->drv_priv, ssid);
- }
- return -1;
-}
-
-static inline int wpa_drv_set_key(struct wpa_supplicant *wpa_s, wpa_alg alg,
- const u8 *addr, int key_idx, int set_tx,
- const u8 *seq, size_t seq_len,
- const u8 *key, size_t key_len)
-{
- if (wpa_s->driver->set_key) {
- wpa_s->keys_cleared = 0;
- return wpa_s->driver->set_key(wpa_s->drv_priv, alg, addr,
- key_idx, set_tx, seq, seq_len,
- key, key_len);
- }
- return -1;
-}
-
-static inline int wpa_drv_deauthenticate(struct wpa_supplicant *wpa_s,
- const u8 *addr, int reason_code)
-{
- if (wpa_s->driver->deauthenticate) {
- return wpa_s->driver->deauthenticate(wpa_s->drv_priv, addr,
- reason_code);
- }
- return -1;
-}
-
-static inline int wpa_drv_disassociate(struct wpa_supplicant *wpa_s,
- const u8 *addr, int reason_code)
-{
- if (wpa_s->driver->disassociate) {
- return wpa_s->driver->disassociate(wpa_s->drv_priv, addr,
- reason_code);
- }
- return -1;
-}
-
-static inline int wpa_drv_add_pmkid(struct wpa_supplicant *wpa_s,
- const u8 *bssid, const u8 *pmkid)
-{
- if (wpa_s->driver->add_pmkid) {
- return wpa_s->driver->add_pmkid(wpa_s->drv_priv, bssid, pmkid);
- }
- return -1;
-}
-
-static inline int wpa_drv_remove_pmkid(struct wpa_supplicant *wpa_s,
- const u8 *bssid, const u8 *pmkid)
-{
- if (wpa_s->driver->remove_pmkid) {
- return wpa_s->driver->remove_pmkid(wpa_s->drv_priv, bssid,
- pmkid);
- }
- return -1;
-}
-
-static inline int wpa_drv_flush_pmkid(struct wpa_supplicant *wpa_s)
-{
- if (wpa_s->driver->flush_pmkid) {
- return wpa_s->driver->flush_pmkid(wpa_s->drv_priv);
- }
- return -1;
-}
-
-static inline int wpa_drv_get_capa(struct wpa_supplicant *wpa_s,
- struct wpa_driver_capa *capa)
-{
- if (wpa_s->driver->get_capa) {
- return wpa_s->driver->get_capa(wpa_s->drv_priv, capa);
- }
- return -1;
-}
-
-static inline void wpa_drv_poll(struct wpa_supplicant *wpa_s)
-{
- if (wpa_s->driver->poll) {
- wpa_s->driver->poll(wpa_s->drv_priv);
- }
-}
-
-static inline const char * wpa_drv_get_ifname(struct wpa_supplicant *wpa_s)
-{
- if (wpa_s->driver->get_ifname) {
- return wpa_s->driver->get_ifname(wpa_s->drv_priv);
- }
- return NULL;
-}
-
-static inline const u8 * wpa_drv_get_mac_addr(struct wpa_supplicant *wpa_s)
-{
- if (wpa_s->driver->get_mac_addr) {
- return wpa_s->driver->get_mac_addr(wpa_s->drv_priv);
- }
- return NULL;
-}
-
-static inline int wpa_drv_send_eapol(struct wpa_supplicant *wpa_s,
- const u8 *dst, u16 proto,
- const u8 *data, size_t data_len)
-{
- if (wpa_s->driver->send_eapol)
- return wpa_s->driver->send_eapol(wpa_s->drv_priv, dst, proto,
- data, data_len);
- return -1;
-}
-
-static inline int wpa_drv_set_operstate(struct wpa_supplicant *wpa_s,
- int state)
-{
- if (wpa_s->driver->set_operstate)
- return wpa_s->driver->set_operstate(wpa_s->drv_priv, state);
- return 0;
-}
-
-static inline int wpa_drv_mlme_setprotection(struct wpa_supplicant *wpa_s,
- const u8 *addr, int protect_type,
- int key_type)
-{
- if (wpa_s->driver->mlme_setprotection)
- return wpa_s->driver->mlme_setprotection(wpa_s->drv_priv, addr,
- protect_type,
- key_type);
- return 0;
-}
-
-static inline struct wpa_hw_modes *
-wpa_drv_get_hw_feature_data(struct wpa_supplicant *wpa_s, u16 *num_modes,
- u16 *flags)
-{
- if (wpa_s->driver->get_hw_feature_data)
- return wpa_s->driver->get_hw_feature_data(wpa_s->drv_priv,
- num_modes, flags);
- return NULL;
-}
-
-static inline int wpa_drv_set_channel(struct wpa_supplicant *wpa_s,
- wpa_hw_mode phymode, int chan,
- int freq)
-{
- if (wpa_s->driver->set_channel)
- return wpa_s->driver->set_channel(wpa_s->drv_priv, phymode,
- chan, freq);
- return -1;
-}
-
-static inline int wpa_drv_set_ssid(struct wpa_supplicant *wpa_s,
- const u8 *ssid, size_t ssid_len)
-{
- if (wpa_s->driver->set_ssid) {
- return wpa_s->driver->set_ssid(wpa_s->drv_priv, ssid,
- ssid_len);
- }
- return -1;
-}
-
-static inline int wpa_drv_set_bssid(struct wpa_supplicant *wpa_s,
- const u8 *bssid)
-{
- if (wpa_s->driver->set_bssid) {
- return wpa_s->driver->set_bssid(wpa_s->drv_priv, bssid);
- }
- return -1;
-}
-
-static inline int wpa_drv_set_country(struct wpa_supplicant *wpa_s,
- const char *alpha2)
-{
- if (wpa_s->driver->set_country)
- return wpa_s->driver->set_country(wpa_s->drv_priv, alpha2);
- return 0;
-}
-
-static inline int wpa_drv_send_mlme(struct wpa_supplicant *wpa_s,
- const u8 *data, size_t data_len)
-{
- if (wpa_s->driver->send_mlme)
- return wpa_s->driver->send_mlme(wpa_s->drv_priv,
- data, data_len);
- return -1;
-}
-
-static inline int wpa_drv_mlme_add_sta(struct wpa_supplicant *wpa_s,
- const u8 *addr, const u8 *supp_rates,
- size_t supp_rates_len)
-{
- if (wpa_s->driver->mlme_add_sta)
- return wpa_s->driver->mlme_add_sta(wpa_s->drv_priv, addr,
- supp_rates, supp_rates_len);
- return -1;
-}
-
-static inline int wpa_drv_mlme_remove_sta(struct wpa_supplicant *wpa_s,
- const u8 *addr)
-{
- if (wpa_s->driver->mlme_remove_sta)
- return wpa_s->driver->mlme_remove_sta(wpa_s->drv_priv, addr);
- return -1;
-}
-
-static inline int wpa_drv_update_ft_ies(struct wpa_supplicant *wpa_s,
- const u8 *md,
- const u8 *ies, size_t ies_len)
-{
- if (wpa_s->driver->update_ft_ies)
- return wpa_s->driver->update_ft_ies(wpa_s->drv_priv, md,
- ies, ies_len);
- return -1;
-}
-
-static inline int wpa_drv_send_ft_action(struct wpa_supplicant *wpa_s,
- u8 action, const u8 *target_ap,
- const u8 *ies, size_t ies_len)
-{
- if (wpa_s->driver->send_ft_action)
- return wpa_s->driver->send_ft_action(wpa_s->drv_priv, action,
- target_ap, ies, ies_len);
- return -1;
-}
-
-static inline int wpa_drv_set_probe_req_ie(struct wpa_supplicant *wpa_s,
- const u8 *ies, size_t ies_len)
+/**
+ * Utility method to tell if a given network is a persistent group
+ * @ssid: Network object
+ * Returns: 1 if network is a persistent group, 0 otherwise
+ */
+static inline int network_is_persistent_group(struct wpa_ssid *ssid)
{
- if (wpa_s->driver->set_probe_req_ie)
- return wpa_s->driver->set_probe_req_ie(wpa_s->drv_priv, ies,
- ies_len);
- return -1;
+ return ((ssid->disabled == 2) || ssid->p2p_persistent_group);
}
#endif /* WPA_SUPPLICANT_I_H */
projects / thirdparty / hostap.git / blobdiff