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https://github.com/vanhoefm/fragattacks.git
synced 2024-11-25 00:38:24 -05:00
Disable per-BSSID authentication for RSN IBSS
RSN IBSS uses authentication per-STA and that is initialized separately, so there is no need to enable the per-BSS like authentication that is used with APs.
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@ -251,6 +251,21 @@ void wpa_supplicant_initiate_eapol(struct wpa_supplicant *wpa_s)
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struct eapol_config eapol_conf;
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struct eapol_config eapol_conf;
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struct wpa_ssid *ssid = wpa_s->current_ssid;
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struct wpa_ssid *ssid = wpa_s->current_ssid;
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#ifdef CONFIG_IBSS_RSN
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if (ssid->mode == IEEE80211_MODE_IBSS &&
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wpa_s->key_mgmt != WPA_KEY_MGMT_NONE &&
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wpa_s->key_mgmt != WPA_KEY_MGMT_WPA_NONE) {
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/*
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* RSN IBSS authentication is per-STA and we can disable the
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* per-BSSID EAPOL authentication.
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*/
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eapol_sm_notify_portControl(wpa_s->eapol, ForceAuthorized);
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eapol_sm_notify_eap_success(wpa_s->eapol, TRUE);
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eapol_sm_notify_eap_fail(wpa_s->eapol, FALSE);
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return;
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}
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#endif /* CONFIG_IBSS_RSN */
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eapol_sm_notify_eap_success(wpa_s->eapol, FALSE);
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eapol_sm_notify_eap_success(wpa_s->eapol, FALSE);
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eapol_sm_notify_eap_fail(wpa_s->eapol, FALSE);
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eapol_sm_notify_eap_fail(wpa_s->eapol, FALSE);
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@ -1160,6 +1175,17 @@ void wpa_supplicant_associate(struct wpa_supplicant *wpa_s,
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* management. */
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* management. */
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wpa_supplicant_cancel_auth_timeout(wpa_s);
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wpa_supplicant_cancel_auth_timeout(wpa_s);
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wpa_supplicant_set_state(wpa_s, WPA_COMPLETED);
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wpa_supplicant_set_state(wpa_s, WPA_COMPLETED);
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#ifdef CONFIG_IBSS_RSN
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} else if (ssid->mode == IEEE80211_MODE_IBSS &&
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wpa_s->key_mgmt != WPA_KEY_MGMT_NONE &&
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wpa_s->key_mgmt != WPA_KEY_MGMT_WPA_NONE) {
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/*
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* RSN IBSS authentication is per-STA and we can disable the
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* per-BSSID authentication.
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*/
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wpa_supplicant_cancel_auth_timeout(wpa_s);
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wpa_supplicant_set_state(wpa_s, WPA_COMPLETED);
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#endif /* CONFIG_IBSS_RSN */
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} else {
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} else {
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/* Timeout for IEEE 802.11 authentication and association */
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/* Timeout for IEEE 802.11 authentication and association */
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int timeout = 60;
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int timeout = 60;
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