Amazing-Mirror/fragattacks
1
0
Fork 0
mirror of https://github.com/vanhoefm/fragattacks.git synced 2024-11-28 18:28:23 -05:00
Code Issues Projects Releases Wiki Activity

IBSS RSN: Wait for connection event and do not use auth timeout

Browse Source 
Wait for connection (IBSS join completed) event before marking state
completed. In addition, do not use the station mode authentication
timeout since that can trigger full disconnection from IBSS when
there is a timeout with just one of the peers.
This commit is contained in:
Jouni Malinen 2009-12-04 22:09:06 +02:00
parent 0e379654b0
commit 9c972abb66
2 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
wpa_supplicant/events.c
View File

@ -1046,7 +1046,9 @@ static void wpa_supplicant_event_assoc(struct wpa_supplicant *wpa_s,
eapol_sm_notify_portEnabled(wpa_s->eapol, TRUE); eapol_sm_notify_portEnabled(wpa_s->eapol, TRUE);
wpa_s->eapol_received = 0; wpa_s->eapol_received = 0;
if (wpa_s->key_mgmt == WPA_KEY_MGMT_NONE || if (wpa_s->key_mgmt == WPA_KEY_MGMT_NONE ||
wpa_s->key_mgmt == WPA_KEY_MGMT_WPA_NONE) { wpa_s->key_mgmt == WPA_KEY_MGMT_WPA_NONE ||
(wpa_s->current_ssid &&
wpa_s->current_ssid->mode == IEEE80211_MODE_IBSS)) {
wpa_supplicant_cancel_auth_timeout(wpa_s); wpa_supplicant_cancel_auth_timeout(wpa_s);
wpa_supplicant_set_state(wpa_s, WPA_COMPLETED); wpa_supplicant_set_state(wpa_s, WPA_COMPLETED);
} else if (!ft_completed) { } else if (!ft_completed) {

5
wpa_supplicant/wpa_supplicant.c
View File

@ -1244,7 +1244,6 @@ void wpa_supplicant_associate(struct wpa_supplicant *wpa_s,
* per-BSSID authentication. * per-BSSID authentication.
*/ */
wpa_supplicant_cancel_auth_timeout(wpa_s); wpa_supplicant_cancel_auth_timeout(wpa_s);
wpa_supplicant_set_state(wpa_s, WPA_COMPLETED);
#endif /* CONFIG_IBSS_RSN */ #endif /* CONFIG_IBSS_RSN */
} else { } else {
/* Timeout for IEEE 802.11 authentication and association */ /* Timeout for IEEE 802.11 authentication and association */
@ -1774,7 +1773,9 @@ void wpa_supplicant_rx_eapol(void *ctx, const u8 *src_addr,
if (wpa_s->eapol_received == 0 && if (wpa_s->eapol_received == 0 &&
(!(wpa_s->drv_flags & WPA_DRIVER_FLAGS_4WAY_HANDSHAKE) || (!(wpa_s->drv_flags & WPA_DRIVER_FLAGS_4WAY_HANDSHAKE) ||
!wpa_key_mgmt_wpa_psk(wpa_s->key_mgmt) || !wpa_key_mgmt_wpa_psk(wpa_s->key_mgmt) ||
wpa_s->wpa_state != WPA_COMPLETED)) { wpa_s->wpa_state != WPA_COMPLETED) &&
(wpa_s->current_ssid == NULL ||
wpa_s->current_ssid->mode != IEEE80211_MODE_IBSS)) {
/* Timeout for completing IEEE 802.1X and WPA authentication */ /* Timeout for completing IEEE 802.1X and WPA authentication */
wpa_supplicant_req_auth_timeout( wpa_supplicant_req_auth_timeout(
wpa_s, wpa_s,