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Improved the management of the IEEE802.11 Beacon and add the management of

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IEEE802.11 Probe Response.
This commit is contained in:
vemax78
2014-01-10 13:25:28 +01:00
parent 66019df158
commit d2c01ad82a
12 changed files with 1197 additions and 430 deletions
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87
src/binding/ieee80211/wifi_drivers.h
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@ -3,6 +3,7 @@
#include <net/if_arp.h>
#include <linux/if_ether.h>
#include "ieee80211.h"
/* */
#define WIFI_DRIVER_NAME_SIZE 16
@ -13,15 +14,22 @@
#define WIFI_BAND_2GHZ 1
#define WIFI_BAND_5GHZ 2
/* */
#define WIFI_SUPPORTEDRATE_MAX_COUNT 16
/* */
#define WIFI_CAPABILITY_RADIOSUPPORTED 0x00000001
#define WIFI_CAPABILITY_RADIOTYPE 0x00000002
#define WIFI_CAPABILITY_BANDS 0x00000004
#define WIFI_CAPABILITY_CIPHERS 0x00000008
#define WIFI_CAPABILITY_ANTENNA_MASK 0x00000010
#define WIFI_CAPABILITY_MAX_SCAN_SSIDS 0x00000020
#define WIFI_CAPABILITY_MAX_SCHED_SCAN_SSIDS 0x00000040
#define WIFI_CAPABILITY_MAX_MATCH_SETS 0x00000080
#define WIFI_CAPABILITY_MAX_ACL_MACADDRESS 0x00000100
/* */
#define WIFI_CAPABILITY_FLAGS_OFFCHANNEL_TX_OK 0x00000001
#define WIFI_CAPABILITY_FLAGS_ROAM_SUPPORT 0x00000002
#define WIFI_CAPABILITY_FLAGS_SUPPORT_AP_UAPSD 0x00000004
#define WIFI_CAPABILITY_FLAGS_DEVICE_AP_SME 0x00000008
/* */
#define WIFI_CAPABILITY_AP_SUPPORTED 0x00000001
@ -71,21 +79,34 @@ struct wlan_init_params {
};
/* */
struct wlan_setupap_params {
char* headbeacon;
int headbeaconlength;
char* tailbeacon;
int tailbeaconlength;
struct wlan_startap_params {
const char* ssid;
uint8_t ssid_hidden;
char ssid[WIFI_SSID_MAX_LENGTH + 1];
uint8_t suppressssid;
uint16_t beaconinterval;
uint16_t beaconperiod;
uint16_t capability;
uint8_t dtimperiod;
int supportedratescount;
uint8_t supportedrates[IEEE80211_SUPPORTEDRATE_MAX_COUNT];
uint8_t authenticationtype;
};
/* */
struct wlan_send_frame_params {
char* packet;
int length;
uint32_t frequency;
uint32_t duration;
int offchannel_tx_ok;
int no_cck_rate;
int no_wait_ack;
uint64_t cookie;
};
/* Interface capability */
struct wifi_freq_capability {
unsigned long flags;
@ -126,6 +147,7 @@ struct wifi_capability {
wifi_device_handle device;
unsigned long flags;
unsigned long capability;
/* WIFI_CAPABILITY_RADIOSUPPORTED */
unsigned long radiosupported;
@ -142,6 +164,18 @@ struct wifi_capability {
/* WIFI_CAPABILITY_CIPHERS */
struct capwap_array* ciphers;
/* WIFI_CAPABILITY_MAX_SCAN_SSIDS */
uint8_t maxscanssids;
/* WIFI_CAPABILITY_MAX_SCHED_SCAN_SSIDS */
uint8_t maxschedscanssids;
/* WIFI_CAPABILITY_MAX_MATCH_SETS */
uint8_t maxmatchsets;
/* WIFI_CAPABILITY_MAX_ACL_MACADDRESS */
uint8_t maxaclmacaddress;
};
/* Frequency configuration */
@ -172,15 +206,15 @@ struct wifi_driver_ops {
/* Device functions */
wifi_device_handle (*device_init)(wifi_global_handle handle, struct device_init_params* params);
int (*device_getfdevent)(wifi_device_handle handle, struct pollfd* fds, struct wifi_event* events);
int (*device_getcapability)(wifi_device_handle handle, struct wifi_capability* capability);
const struct wifi_capability* (*device_getcapability)(wifi_device_handle handle);
int (*device_setfrequency)(wifi_device_handle handle, struct wifi_frequency* freq);
void (*device_deinit)(wifi_device_handle handle);
/* WLAN functions */
wifi_wlan_handle (*wlan_create)(wifi_device_handle handle, struct wlan_init_params* params);
int (*wlan_getfdevent)(wifi_wlan_handle handle, struct pollfd* fds, struct wifi_event* events);
int (*wlan_setupap)(wifi_wlan_handle handle, struct wlan_setupap_params* params);
int (*wlan_startap)(wifi_wlan_handle handle);
int (*wlan_setupap)(wifi_wlan_handle handle);
int (*wlan_startap)(wifi_wlan_handle handle, struct wlan_startap_params* params);
int (*wlan_stopap)(wifi_wlan_handle handle);
int (*wlan_getmacaddress)(wifi_wlan_handle handle, uint8_t* address);
void (*wlan_delete)(wifi_wlan_handle handle);
@ -199,15 +233,12 @@ struct wifi_device {
struct capwap_array* wlan; /* Virtual AP */
/* Cache capability */
struct wifi_capability* capability;
/* Current frequency */
struct wifi_frequency currentfreq;
/* Supported Rates */
int supportedratescount;
uint8_t supportedrates[WIFI_SUPPORTEDRATE_MAX_COUNT];
uint8_t supportedrates[IEEE80211_SUPPORTEDRATE_MAX_COUNT];
};
/* */
@ -225,12 +256,12 @@ int wifi_event_getfd(struct pollfd* fds, struct wifi_event* events, int count);
/* */
int wifi_device_connect(int radioid, const char* ifname, const char* driver);
struct wifi_capability* wifi_device_getcapability(int radioid);
const struct wifi_capability* wifi_device_getcapability(int radioid);
int wifi_device_setfrequency(int radioid, uint32_t band, uint32_t mode, uint8_t channel);
/* */
int wifi_wlan_create(int radioid, int wlanid, const char* ifname, uint8_t* bssid);
int wifi_wlan_setupap(struct capwap_80211_addwlan_element* addwlan, struct capwap_array* ies);
int wifi_wlan_setupap(int radioid, int wlanid);
int wifi_wlan_startap(int radioid, int wlanid);
int wifi_wlan_stopap(int radioid, int wlanid);
int wifi_wlan_getbssid(int radioid, int wlanid, uint8_t* bssid);
@ -239,7 +270,19 @@ void wifi_wlan_destroy(int radioid, int wlanid);
/* Util functions */
uint32_t wifi_iface_index(const char* ifname);
int wifi_iface_hwaddr(int sock, const char* ifname, uint8_t* hwaddr);
unsigned long wifi_frequency_to_channel(unsigned long freq);
int wifi_frequency_to_radiotype(uint32_t freq);
unsigned long wifi_frequency_to_channel(uint32_t freq);
int wifi_is_broadcast_addr(const uint8_t* addr);
/* */
#define WIFI_VALID_SSID 1
#define WIFI_WILDCARD_SSID 0
#define WIFI_WRONG_SSID -1
int wifi_is_valid_ssid(const char* ssid, struct ieee80211_ie_ssid* iessid, struct ieee80211_ie_ssid_list* isssidlist);
/* */
int wifi_retrieve_information_elements_position(struct ieee80211_ie_items* items, const uint8_t* data, int length);
int wifi_iface_updown(int sock, const char* ifname, int up);
#define wifi_iface_up(sock, ifname) wifi_iface_updown(sock, ifname, 1)