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nl80211: Send EAPOL frames as QoS data frames for QoS aware clients

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This should fix EAPOL reauthentication and rekeying timeout issues
with Intel clients when using WMM (e.g., with IEEE 802.11n). These
stations do not seem to be able to handle EAPOL data frames as
non-QoS Data frames after the initial setup.

This adds STA flags to hapd_send_eapol() driver op to allow
driver_nl80211.c to mark the EAPOL frames as QoS Data frame
when injecting it through the monitor interface.
This commit is contained in:
Felix Fietkau 2011-04-02 22:03:05 +03:00 • committed by Jouni Malinen
parent 439efd1eac
commit 4378fc14eb
13 changed files with 27 additions and 24 deletions
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6
src/ap/ap_drv_ops.h
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@ -20,6 +20,7 @@ struct wpa_bss_params;
struct wpa_driver_scan_params;
struct ieee80211_ht_capabilities;
u32 hostapd_sta_flags_to_drv(u32 flags);
int hostapd_set_ap_wps_ie(struct hostapd_data *hapd);
int hostapd_set_authorized(struct hostapd_data *hapd,
struct sta_info *sta, int authorized);
@ -135,13 +136,14 @@ static inline int hostapd_drv_sta_remove(struct hostapd_data *hapd,
static inline int hostapd_drv_hapd_send_eapol(struct hostapd_data *hapd,
const u8 *addr, const u8 *data,
size_t data_len, int encrypt)
size_t data_len, int encrypt,
u32 flags)
{
if (hapd->driver == NULL || hapd->driver->hapd_send_eapol == NULL)
return 0;
return hapd->driver->hapd_send_eapol(hapd->drv_priv, addr, data,
data_len, encrypt,
hapd->own_addr);
hapd->own_addr, flags);
}
static inline int hostapd_drv_read_sta_data(