Functions
ieee802_11.c File Reference
#include "utils/includes.h"
#include "utils/common.h"
#include "utils/eloop.h"
#include "crypto/crypto.h"
#include "drivers/driver.h"
#include "common/ieee802_11_defs.h"
#include "common/ieee802_11_common.h"
#include "common/wpa_ctrl.h"
#include "radius/radius.h"
#include "radius/radius_client.h"
#include "hostapd.h"
#include "beacon.h"
#include "ieee802_11_auth.h"
#include "sta_info.h"
#include "ieee802_1x.h"
#include "wpa_auth.h"
#include "wmm.h"
#include "ap_list.h"
#include "accounting.h"
#include "ap_config.h"
#include "ap_mlme.h"
#include "ieee802_11.h"
Include dependency graph for ieee802_11.c:

Go to the source code of this file.

Functions

static u16 auth_shared_key (struct hostapd_data *hapd, struct sta_info *sta, u16 auth_transaction, const u8 *challenge, int iswep)
static u16 check_assoc_ies (struct hostapd_data *hapd, struct sta_info *sta, const u8 *ies, size_t ies_len, int reassoc)
static u16 check_ssid (struct hostapd_data *hapd, struct sta_info *sta, const u8 *ssid_ie, size_t ssid_ie_len)
static u16 check_wmm (struct hostapd_data *hapd, struct sta_info *sta, const u8 *wmm_ie, size_t wmm_ie_len)
static u16 copy_supp_rates (struct hostapd_data *hapd, struct sta_info *sta, struct ieee802_11_elems *elems)
static void handle_action (struct hostapd_data *hapd, const struct ieee80211_mgmt *mgmt, size_t len)
static void handle_assoc (struct hostapd_data *hapd, const struct ieee80211_mgmt *mgmt, size_t len, int reassoc)
static void handle_assoc_cb (struct hostapd_data *hapd, const struct ieee80211_mgmt *mgmt, size_t len, int reassoc, int ok)
static void handle_auth (struct hostapd_data *hapd, const struct ieee80211_mgmt *mgmt, size_t len)
static void handle_auth_cb (struct hostapd_data *hapd, const struct ieee80211_mgmt *mgmt, size_t len, int ok)
static void handle_beacon (struct hostapd_data *hapd, const struct ieee80211_mgmt *mgmt, size_t len, struct hostapd_frame_info *fi)
static void handle_deauth (struct hostapd_data *hapd, const struct ieee80211_mgmt *mgmt, size_t len)
static void handle_disassoc (struct hostapd_data *hapd, const struct ieee80211_mgmt *mgmt, size_t len)
u8 * hostapd_eid_ext_supp_rates (struct hostapd_data *hapd, u8 *eid)
u8 * hostapd_eid_supp_rates (struct hostapd_data *hapd, u8 *eid)
static int hostapd_get_aid (struct hostapd_data *hapd, struct sta_info *sta)
u16 hostapd_own_capab_info (struct hostapd_data *hapd, struct sta_info *sta, int probe)
void hostapd_tx_status (struct hostapd_data *hapd, const u8 *addr, const u8 *buf, size_t len, int ack)
int ieee802_11_get_mib (struct hostapd_data *hapd, char *buf, size_t buflen)
int ieee802_11_get_mib_sta (struct hostapd_data *hapd, struct sta_info *sta, char *buf, size_t buflen)
void ieee802_11_mgmt (struct hostapd_data *hapd, const u8 *buf, size_t len, struct hostapd_frame_info *fi)
void ieee802_11_mgmt_cb (struct hostapd_data *hapd, const u8 *buf, size_t len, u16 stype, int ok)
void ieee802_11_print_ssid (char *buf, const u8 *ssid, u8 len)
void ieee802_11_rx_from_unknown (struct hostapd_data *hapd, const u8 *src, int wds)
void ieee802_11_send_deauth (struct hostapd_data *hapd, const u8 *addr, u16 reason)
static void send_assoc_resp (struct hostapd_data *hapd, struct sta_info *sta, u16 status_code, int reassoc, const u8 *ies, size_t ies_len)
static void send_auth_reply (struct hostapd_data *hapd, const u8 *dst, const u8 *bssid, u16 auth_alg, u16 auth_transaction, u16 resp, const u8 *ies, size_t ies_len)
static void send_deauth (struct hostapd_data *hapd, const u8 *addr, u16 reason_code)

Function Documentation

static u16 auth_shared_key ( struct hostapd_data hapd,
struct sta_info sta,
u16  auth_transaction,
const u8 *  challenge,
int  iswep 
) [static]

Definition at line 220 of file ieee802_11.c.

static u16 check_assoc_ies ( struct hostapd_data hapd,
struct sta_info sta,
const u8 *  ies,
size_t  ies_len,
int  reassoc 
) [static]

Definition at line 639 of file ieee802_11.c.

static u16 check_ssid ( struct hostapd_data hapd,
struct sta_info sta,
const u8 *  ssid_ie,
size_t  ssid_ie_len 
) [static]

Definition at line 556 of file ieee802_11.c.

static u16 check_wmm ( struct hostapd_data hapd,
struct sta_info sta,
const u8 *  wmm_ie,
size_t  wmm_ie_len 
) [static]

Definition at line 577 of file ieee802_11.c.

static u16 copy_supp_rates ( struct hostapd_data hapd,
struct sta_info sta,
struct ieee802_11_elems elems 
) [static]

Definition at line 595 of file ieee802_11.c.

static void handle_action ( struct hostapd_data hapd,
const struct ieee80211_mgmt mgmt,
size_t  len 
) [static]

Definition at line 1304 of file ieee802_11.c.

static void handle_assoc ( struct hostapd_data hapd,
const struct ieee80211_mgmt mgmt,
size_t  len,
int  reassoc 
) [static]

Definition at line 884 of file ieee802_11.c.

static void handle_assoc_cb ( struct hostapd_data hapd,
const struct ieee80211_mgmt mgmt,
size_t  len,
int  reassoc,
int  ok 
) [static]

Definition at line 1526 of file ieee802_11.c.

static void handle_auth ( struct hostapd_data hapd,
const struct ieee80211_mgmt mgmt,
size_t  len 
) [static]

Definition at line 344 of file ieee802_11.c.

static void handle_auth_cb ( struct hostapd_data hapd,
const struct ieee80211_mgmt mgmt,
size_t  len,
int  ok 
) [static]

Definition at line 1485 of file ieee802_11.c.

static void handle_beacon ( struct hostapd_data hapd,
const struct ieee80211_mgmt mgmt,
size_t  len,
struct hostapd_frame_info fi 
) [static]

Definition at line 1142 of file ieee802_11.c.

static void handle_deauth ( struct hostapd_data hapd,
const struct ieee80211_mgmt mgmt,
size_t  len 
) [static]

Definition at line 1105 of file ieee802_11.c.

static void handle_disassoc ( struct hostapd_data hapd,
const struct ieee80211_mgmt mgmt,
size_t  len 
) [static]

Definition at line 1056 of file ieee802_11.c.

u8* hostapd_eid_ext_supp_rates ( struct hostapd_data hapd,
u8 *  eid 
)

Definition at line 73 of file ieee802_11.c.

u8* hostapd_eid_supp_rates ( struct hostapd_data hapd,
u8 *  eid 
)

Definition at line 42 of file ieee802_11.c.

static int hostapd_get_aid ( struct hostapd_data hapd,
struct sta_info sta 
) [static]

Definition at line 523 of file ieee802_11.c.

u16 hostapd_own_capab_info ( struct hostapd_data hapd,
struct sta_info sta,
int  probe 
)

Definition at line 104 of file ieee802_11.c.

void hostapd_tx_status ( struct hostapd_data hapd,
const u8 *  addr,
const u8 *  buf,
size_t  len,
int  ack 
)

Definition at line 1709 of file ieee802_11.c.

int ieee802_11_get_mib ( struct hostapd_data hapd,
char *  buf,
size_t  buflen 
)

Definition at line 1694 of file ieee802_11.c.

int ieee802_11_get_mib_sta ( struct hostapd_data hapd,
struct sta_info sta,
char *  buf,
size_t  buflen 
)

Definition at line 1701 of file ieee802_11.c.

void ieee802_11_mgmt ( struct hostapd_data hapd,
const u8 *  buf,
size_t  len,
struct hostapd_frame_info fi 
)

ieee802_11_mgmt - process incoming IEEE 802.11 management frames : hostapd BSS data structure (the BSS to which the management frame was sent to) : management frame data (starting from IEEE 802.11 header) : length of frame data in octets : meta data about received frame (signal level, etc.)

Process all incoming IEEE 802.11 management frames. This will be called for each frame received from the kernel driver through wlan::ap interface. In addition, it can be called to re-inserted pending frames (e.g., when using external RADIUS server as an MAC ACL).

Definition at line 1410 of file ieee802_11.c.

void ieee802_11_mgmt_cb ( struct hostapd_data hapd,
const u8 *  buf,
size_t  len,
u16  stype,
int  ok 
)

ieee802_11_mgmt_cb - Process management frame TX status callback : hostapd BSS data structure (the BSS from which the management frame was sent from) : management frame data (starting from IEEE 802.11 header) : length of frame data in octets : management frame subtype from frame control field : Whether the frame was ACK'ed

Definition at line 1659 of file ieee802_11.c.

void ieee802_11_print_ssid ( char *  buf,
const u8 *  ssid,
u8  len 
)

Definition at line 178 of file ieee802_11.c.

void ieee802_11_rx_from_unknown ( struct hostapd_data hapd,
const u8 *  src,
int  wds 
)

Definition at line 1739 of file ieee802_11.c.

void ieee802_11_send_deauth ( struct hostapd_data hapd,
const u8 *  addr,
u16  reason 
)

ieee802_11_send_deauth - Send Deauthentication frame : hostapd BSS data : Address of the destination STA : Reason code for Deauthentication

Definition at line 199 of file ieee802_11.c.

static void send_assoc_resp ( struct hostapd_data hapd,
struct sta_info sta,
u16  status_code,
int  reassoc,
const u8 *  ies,
size_t  ies_len 
) [static]

Definition at line 823 of file ieee802_11.c.

static void send_auth_reply ( struct hostapd_data hapd,
const u8 *  dst,
const u8 *  bssid,
u16  auth_alg,
u16  auth_transaction,
u16  resp,
const u8 *  ies,
size_t  ies_len 
) [static]

Definition at line 279 of file ieee802_11.c.

static void send_deauth ( struct hostapd_data hapd,
const u8 *  addr,
u16  reason_code 
) [static]

Definition at line 801 of file ieee802_11.c.



wpa_supplicant_node
Author(s): Package maintained by Blaise Gassend
autogenerated on Thu Jan 2 2014 11:25:17