00001
00018 #include "includes.h"
00019
00020 #include "hostapd.h"
00021 #include "ieee802_11.h"
00022 #include "sta_info.h"
00023 #include "wpa.h"
00024 #include "mlme.h"
00025
00026
00027 static const char * mlme_auth_alg_str(int alg)
00028 {
00029 switch (alg) {
00030 case WLAN_AUTH_OPEN:
00031 return "OPEN_SYSTEM";
00032 case WLAN_AUTH_SHARED_KEY:
00033 return "SHARED_KEY";
00034 }
00035
00036 return "unknown";
00037 }
00038
00039
00055 void mlme_authenticate_indication(struct hostapd_data *hapd,
00056 struct sta_info *sta)
00057 {
00058 hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_MLME,
00059 HOSTAPD_LEVEL_DEBUG,
00060 "MLME-AUTHENTICATE.indication(" MACSTR ", %s)",
00061 MAC2STR(sta->addr), mlme_auth_alg_str(sta->auth_alg));
00062 mlme_deletekeys_request(hapd, sta);
00063 }
00064
00065
00079 void mlme_deauthenticate_indication(struct hostapd_data *hapd,
00080 struct sta_info *sta, u16 reason_code)
00081 {
00082 hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_MLME,
00083 HOSTAPD_LEVEL_DEBUG,
00084 "MLME-DEAUTHENTICATE.indication(" MACSTR ", %d)",
00085 MAC2STR(sta->addr), reason_code);
00086 mlme_deletekeys_request(hapd, sta);
00087 }
00088
00089
00103 void mlme_associate_indication(struct hostapd_data *hapd, struct sta_info *sta)
00104 {
00105 hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_MLME,
00106 HOSTAPD_LEVEL_DEBUG,
00107 "MLME-ASSOCIATE.indication(" MACSTR ")",
00108 MAC2STR(sta->addr));
00109 mlme_deletekeys_request(hapd, sta);
00110 }
00111
00112
00128 void mlme_reassociate_indication(struct hostapd_data *hapd,
00129 struct sta_info *sta)
00130 {
00131 hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_MLME,
00132 HOSTAPD_LEVEL_DEBUG,
00133 "MLME-REASSOCIATE.indication(" MACSTR ")",
00134 MAC2STR(sta->addr));
00135 mlme_deletekeys_request(hapd, sta);
00136 }
00137
00138
00152 void mlme_disassociate_indication(struct hostapd_data *hapd,
00153 struct sta_info *sta, u16 reason_code)
00154 {
00155 hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_MLME,
00156 HOSTAPD_LEVEL_DEBUG,
00157 "MLME-DISASSOCIATE.indication(" MACSTR ", %d)",
00158 MAC2STR(sta->addr), reason_code);
00159 mlme_deletekeys_request(hapd, sta);
00160 }
00161
00162
00163 void mlme_michaelmicfailure_indication(struct hostapd_data *hapd,
00164 const u8 *addr)
00165 {
00166 hostapd_logger(hapd, addr, HOSTAPD_MODULE_MLME,
00167 HOSTAPD_LEVEL_DEBUG,
00168 "MLME-MichaelMICFailure.indication(" MACSTR ")",
00169 MAC2STR(addr));
00170 }
00171
00172
00173 void mlme_deletekeys_request(struct hostapd_data *hapd, struct sta_info *sta)
00174 {
00175 hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_MLME,
00176 HOSTAPD_LEVEL_DEBUG,
00177 "MLME-DELETEKEYS.request(" MACSTR ")",
00178 MAC2STR(sta->addr));
00179
00180 if (sta->wpa_sm)
00181 wpa_remove_ptk(sta->wpa_sm);
00182 }
00183
