![Jouni Malinen](/assets/img/avatar_default.png)
delaying Michael MIC error reports by a random amount of time between 0 and 60 seconds if multiple Michael MIC failures are detected with the same PTK (i.e., the Authenticator does not rekey PTK on first failure report). This is disabled by default and can be enabled with a build option CONFIG_DELAYED_MIC_ERROR_REPORT=y in .config. This may help in making a chopchop attack take much longer time by forcing the attacker to wait 60 seconds before knowing whether a modified frame resulted in a MIC failure.
733 lines
20 KiB
C
733 lines
20 KiB
C
/*
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* wpa_supplicant - Internal definitions
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* Copyright (c) 2003-2007, Jouni Malinen <j@w1.fi>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Alternatively, this software may be distributed under the terms of BSD
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* license.
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*
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* See README and COPYING for more details.
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*/
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#ifndef WPA_SUPPLICANT_I_H
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#define WPA_SUPPLICANT_I_H
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#include "drivers/driver.h"
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struct wpa_scan_result;
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struct wpa_sm;
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struct wpa_supplicant;
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/*
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* Forward declarations of private structures used within the ctrl_iface
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* backends. Other parts of wpa_supplicant do not have access to data stored in
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* these structures.
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*/
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struct ctrl_iface_priv;
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struct ctrl_iface_global_priv;
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struct ctrl_iface_dbus_priv;
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/**
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* struct wpa_interface - Parameters for wpa_supplicant_add_iface()
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*/
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struct wpa_interface {
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/**
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* confname - Configuration name (file or profile) name
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*
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* This can also be %NULL when a configuration file is not used. In
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* that case, ctrl_interface must be set to allow the interface to be
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* configured.
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*/
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const char *confname;
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/**
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* ctrl_interface - Control interface parameter
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*
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* If a configuration file is not used, this variable can be used to
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* set the ctrl_interface parameter that would have otherwise been read
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* from the configuration file. If both confname and ctrl_interface are
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* set, ctrl_interface is used to override the value from configuration
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* file.
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*/
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const char *ctrl_interface;
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/**
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* driver - Driver interface name, or %NULL to use the default driver
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*/
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const char *driver;
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/**
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* driver_param - Driver interface parameters
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*
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* If a configuration file is not used, this variable can be used to
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* set the driver_param parameters that would have otherwise been read
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* from the configuration file. If both confname and driver_param are
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* set, driver_param is used to override the value from configuration
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* file.
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*/
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const char *driver_param;
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/**
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* ifname - Interface name
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*/
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const char *ifname;
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/**
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* bridge_ifname - Optional bridge interface name
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*
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* If the driver interface (ifname) is included in a Linux bridge
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* device, the bridge interface may need to be used for receiving EAPOL
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* frames. This can be enabled by setting this variable to enable
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* receiving of EAPOL frames from an additional interface.
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*/
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const char *bridge_ifname;
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};
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/**
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* struct wpa_params - Parameters for wpa_supplicant_init()
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*/
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struct wpa_params {
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/**
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* daemonize - Run %wpa_supplicant in the background
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*/
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int daemonize;
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/**
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* wait_for_monitor - Wait for a monitor program before starting
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*/
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int wait_for_monitor;
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/**
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* pid_file - Path to a PID (process ID) file
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*
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* If this and daemonize are set, process ID of the background process
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* will be written to the specified file.
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*/
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char *pid_file;
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/**
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* wpa_debug_level - Debugging verbosity level (e.g., MSG_INFO)
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*/
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int wpa_debug_level;
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/**
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* wpa_debug_show_keys - Whether keying material is included in debug
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*
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* This parameter can be used to allow keying material to be included
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* in debug messages. This is a security risk and this option should
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* not be enabled in normal configuration. If needed during
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* development or while troubleshooting, this option can provide more
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* details for figuring out what is happening.
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*/
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int wpa_debug_show_keys;
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/**
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* wpa_debug_timestamp - Whether to include timestamp in debug messages
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*/
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int wpa_debug_timestamp;
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/**
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* ctrl_interface - Global ctrl_iface path/parameter
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*/
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char *ctrl_interface;
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/**
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* dbus_ctrl_interface - Enable the DBus control interface
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*/
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int dbus_ctrl_interface;
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/**
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* wpa_debug_file_path - Path of debug file or %NULL to use stdout
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*/
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const char *wpa_debug_file_path;
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};
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/**
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* struct wpa_global - Internal, global data for all %wpa_supplicant interfaces
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*
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* This structure is initialized by calling wpa_supplicant_init() when starting
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* %wpa_supplicant.
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*/
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struct wpa_global {
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struct wpa_supplicant *ifaces;
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struct wpa_params params;
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struct ctrl_iface_global_priv *ctrl_iface;
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struct ctrl_iface_dbus_priv *dbus_ctrl_iface;
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};
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struct wpa_client_mlme {
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#ifdef CONFIG_CLIENT_MLME
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enum {
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IEEE80211_DISABLED, IEEE80211_AUTHENTICATE,
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IEEE80211_ASSOCIATE, IEEE80211_ASSOCIATED,
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IEEE80211_IBSS_SEARCH, IEEE80211_IBSS_JOINED
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} state;
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u8 prev_bssid[ETH_ALEN];
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u8 ssid[32];
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size_t ssid_len;
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u16 aid;
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u16 ap_capab, capab;
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u8 *extra_ie; /* to be added to the end of AssocReq */
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size_t extra_ie_len;
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u8 *extra_probe_ie; /* to be added to the end of ProbeReq */
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size_t extra_probe_ie_len;
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wpa_key_mgmt key_mgmt;
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/* The last AssocReq/Resp IEs */
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u8 *assocreq_ies, *assocresp_ies;
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size_t assocreq_ies_len, assocresp_ies_len;
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int auth_tries, assoc_tries;
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unsigned int ssid_set:1;
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unsigned int bssid_set:1;
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unsigned int prev_bssid_set:1;
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unsigned int authenticated:1;
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unsigned int associated:1;
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unsigned int probereq_poll:1;
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unsigned int use_protection:1;
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unsigned int create_ibss:1;
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unsigned int mixed_cell:1;
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unsigned int wmm_enabled:1;
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struct os_time last_probe;
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#define IEEE80211_AUTH_ALG_OPEN BIT(0)
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#define IEEE80211_AUTH_ALG_SHARED_KEY BIT(1)
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#define IEEE80211_AUTH_ALG_LEAP BIT(2)
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unsigned int auth_algs; /* bitfield of allowed auth algs */
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int auth_alg; /* currently used IEEE 802.11 authentication algorithm */
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int auth_transaction;
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struct os_time ibss_join_req;
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u8 *probe_resp; /* ProbeResp template for IBSS */
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size_t probe_resp_len;
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u32 supp_rates_bits;
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int wmm_last_param_set;
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int sta_scanning;
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int scan_hw_mode_idx;
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int scan_channel_idx;
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enum { SCAN_SET_CHANNEL, SCAN_SEND_PROBE } scan_state;
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struct os_time last_scan_completed;
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int scan_oper_channel;
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int scan_oper_freq;
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int scan_oper_phymode;
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u8 scan_ssid[32];
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size_t scan_ssid_len;
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int scan_skip_11b;
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struct ieee80211_sta_bss *sta_bss_list;
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#define STA_HASH_SIZE 256
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#define STA_HASH(sta) (sta[5])
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struct ieee80211_sta_bss *sta_bss_hash[STA_HASH_SIZE];
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int cts_protect_erp_frames;
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int phymode; /* current mode; WPA_MODE_IEEE80211A, .. */
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struct wpa_hw_modes *modes;
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size_t num_modes;
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unsigned int hw_modes; /* bitfield of allowed hardware modes;
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* (1 << MODE_*) */
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int num_curr_rates;
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struct wpa_rate_data *curr_rates;
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int freq; /* The current frequency in MHz */
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int channel; /* The current IEEE 802.11 channel number */
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#ifdef CONFIG_IEEE80211R
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u8 current_md[6];
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u8 *ft_ies;
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size_t ft_ies_len;
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#endif /* CONFIG_IEEE80211R */
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#else /* CONFIG_CLIENT_MLME */
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int dummy; /* to keep MSVC happy */
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#endif /* CONFIG_CLIENT_MLME */
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};
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/**
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* struct wpa_supplicant - Internal data for wpa_supplicant interface
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*
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* This structure contains the internal data for core wpa_supplicant code. This
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* should be only used directly from the core code. However, a pointer to this
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* data is used from other files as an arbitrary context pointer in calls to
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* core functions.
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*/
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struct wpa_supplicant {
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struct wpa_global *global;
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struct wpa_supplicant *next;
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struct l2_packet_data *l2;
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struct l2_packet_data *l2_br;
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unsigned char own_addr[ETH_ALEN];
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char ifname[100];
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#ifdef CONFIG_CTRL_IFACE_DBUS
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char *dbus_path;
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#endif /* CONFIG_CTRL_IFACE_DBUS */
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char bridge_ifname[16];
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char *confname;
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struct wpa_config *conf;
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int countermeasures;
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os_time_t last_michael_mic_error;
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u8 bssid[ETH_ALEN];
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u8 pending_bssid[ETH_ALEN]; /* If wpa_state == WPA_ASSOCIATING, this
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* field contains the targer BSSID. */
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int reassociate; /* reassociation requested */
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int disconnected; /* all connections disabled; i.e., do no reassociate
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* before this has been cleared */
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struct wpa_ssid *current_ssid;
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int ap_ies_from_associnfo;
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/* Selected configuration (based on Beacon/ProbeResp WPA IE) */
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int pairwise_cipher;
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int group_cipher;
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int key_mgmt;
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int mgmt_group_cipher;
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void *drv_priv; /* private data used by driver_ops */
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struct wpa_ssid *prev_scan_ssid; /* previously scanned SSID;
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* NULL = not yet initialized (start
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* with broadcast SSID)
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* BROADCAST_SSID_SCAN = broadcast
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* SSID was used in the previous scan
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*/
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#define BROADCAST_SSID_SCAN ((struct wpa_ssid *) 1)
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struct wpa_scan_results *scan_res;
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struct wpa_driver_ops *driver;
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int interface_removed; /* whether the network interface has been
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* removed */
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struct wpa_sm *wpa;
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struct eapol_sm *eapol;
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struct ctrl_iface_priv *ctrl_iface;
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wpa_states wpa_state;
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int new_connection;
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int reassociated_connection;
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int eapol_received; /* number of EAPOL packets received after the
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* previous association event */
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struct scard_data *scard;
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unsigned char last_eapol_src[ETH_ALEN];
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int keys_cleared;
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struct wpa_blacklist *blacklist;
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int scan_req; /* manual scan request; this forces a scan even if there
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* are no enabled networks in the configuration */
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int scan_res_tried; /* whether ap_scan=1 mode has tried to fetch scan
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* results without a new scan request; this is used
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* to speed up the first association if the driver
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* has already available scan results. */
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struct wpa_client_mlme mlme;
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int use_client_mlme;
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int driver_4way_handshake;
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int pending_mic_error_report;
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int pending_mic_error_pairwise;
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int mic_errors_seen; /* Michael MIC errors with the current PTK */
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};
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/* wpa_supplicant.c */
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int wpa_supplicant_reload_configuration(struct wpa_supplicant *wpa_s);
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const char * wpa_supplicant_state_txt(int state);
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int wpa_supplicant_driver_init(struct wpa_supplicant *wpa_s);
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int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s,
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struct wpa_scan_res *bss,
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struct wpa_ssid *ssid,
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u8 *wpa_ie, size_t *wpa_ie_len);
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void wpa_supplicant_associate(struct wpa_supplicant *wpa_s,
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struct wpa_scan_res *bss,
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struct wpa_ssid *ssid);
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void wpa_supplicant_set_non_wpa_policy(struct wpa_supplicant *wpa_s,
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struct wpa_ssid *ssid);
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void wpa_supplicant_initiate_eapol(struct wpa_supplicant *wpa_s);
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int wpa_supplicant_get_scan_results(struct wpa_supplicant *wpa_s);
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void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr);
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void wpa_supplicant_req_auth_timeout(struct wpa_supplicant *wpa_s,
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int sec, int usec);
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void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s, wpa_states state);
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struct wpa_ssid * wpa_supplicant_get_ssid(struct wpa_supplicant *wpa_s);
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void wpa_supplicant_cancel_auth_timeout(struct wpa_supplicant *wpa_s);
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void wpa_supplicant_deauthenticate(struct wpa_supplicant *wpa_s,
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int reason_code);
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void wpa_supplicant_disassociate(struct wpa_supplicant *wpa_s,
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int reason_code);
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void wpa_show_license(void);
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struct wpa_supplicant * wpa_supplicant_add_iface(struct wpa_global *global,
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struct wpa_interface *iface);
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int wpa_supplicant_remove_iface(struct wpa_global *global,
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struct wpa_supplicant *wpa_s);
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struct wpa_supplicant * wpa_supplicant_get_iface(struct wpa_global *global,
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const char *ifname);
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struct wpa_global * wpa_supplicant_init(struct wpa_params *params);
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int wpa_supplicant_run(struct wpa_global *global);
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void wpa_supplicant_deinit(struct wpa_global *global);
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int wpa_supplicant_scard_init(struct wpa_supplicant *wpa_s,
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struct wpa_ssid *ssid);
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/* scan.c */
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void wpa_supplicant_req_scan(struct wpa_supplicant *wpa_s, int sec, int usec);
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void wpa_supplicant_cancel_scan(struct wpa_supplicant *wpa_s);
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/* events.c */
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void wpa_supplicant_mark_disassoc(struct wpa_supplicant *wpa_s);
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/* driver_ops */
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static inline void * wpa_drv_init(struct wpa_supplicant *wpa_s,
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const char *ifname)
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{
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if (wpa_s->driver->init) {
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return wpa_s->driver->init(wpa_s, ifname);
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}
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return NULL;
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}
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static inline void wpa_drv_deinit(struct wpa_supplicant *wpa_s)
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{
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if (wpa_s->driver->deinit)
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wpa_s->driver->deinit(wpa_s->drv_priv);
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}
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static inline int wpa_drv_set_param(struct wpa_supplicant *wpa_s,
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const char *param)
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{
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if (wpa_s->driver->set_param)
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return wpa_s->driver->set_param(wpa_s->drv_priv, param);
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return 0;
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}
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static inline int wpa_drv_set_drop_unencrypted(struct wpa_supplicant *wpa_s,
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int enabled)
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{
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if (wpa_s->driver->set_drop_unencrypted) {
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return wpa_s->driver->set_drop_unencrypted(wpa_s->drv_priv,
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enabled);
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}
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return -1;
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}
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static inline int wpa_drv_set_countermeasures(struct wpa_supplicant *wpa_s,
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int enabled)
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{
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if (wpa_s->driver->set_countermeasures) {
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return wpa_s->driver->set_countermeasures(wpa_s->drv_priv,
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enabled);
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}
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return -1;
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}
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static inline int wpa_drv_set_auth_alg(struct wpa_supplicant *wpa_s,
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int auth_alg)
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{
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if (wpa_s->driver->set_auth_alg) {
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return wpa_s->driver->set_auth_alg(wpa_s->drv_priv,
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auth_alg);
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}
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return -1;
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}
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static inline int wpa_drv_set_wpa(struct wpa_supplicant *wpa_s, int enabled)
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{
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if (wpa_s->driver->set_wpa) {
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return wpa_s->driver->set_wpa(wpa_s->drv_priv, enabled);
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}
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return 0;
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}
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static inline int wpa_drv_set_mode(struct wpa_supplicant *wpa_s, int mode)
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{
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if (wpa_s->driver->set_mode) {
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return wpa_s->driver->set_mode(wpa_s->drv_priv, mode);
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}
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return 0;
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}
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static inline int wpa_drv_associate(struct wpa_supplicant *wpa_s,
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struct wpa_driver_associate_params *params)
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{
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if (wpa_s->driver->associate) {
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return wpa_s->driver->associate(wpa_s->drv_priv, params);
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}
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return -1;
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}
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static inline int wpa_drv_scan(struct wpa_supplicant *wpa_s, const u8 *ssid,
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size_t ssid_len)
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{
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if (wpa_s->driver->scan) {
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return wpa_s->driver->scan(wpa_s->drv_priv, ssid, ssid_len);
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}
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return -1;
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}
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static inline int wpa_drv_get_scan_results(struct wpa_supplicant *wpa_s,
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struct wpa_scan_result *results,
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size_t max_size)
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{
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if (wpa_s->driver->get_scan_results) {
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return wpa_s->driver->get_scan_results(wpa_s->drv_priv,
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results, max_size);
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}
|
|
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;
|
|
}
|
|
|
|
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_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)
|
|
{
|
|
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;
|
|
}
|
|
|
|
#endif /* WPA_SUPPLICANT_I_H */
|