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Use cached driver capabilities instead of new fetch for each operation

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There is no need to repeat the driver capability fetch for each
operation since we already cache driver flags in wpa_s->drv_flags.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2013-05-07 17:36:40 +03:00 committed by Jouni Malinen
parent 55293aaf4e
commit 66562e9c75
2 changed files with 4 additions and 6 deletions
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5
wpa_supplicant/events.c
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@ -1676,7 +1676,6 @@ static void wpa_supplicant_event_assoc(struct wpa_supplicant *wpa_s,
{ {
u8 bssid[ETH_ALEN]; u8 bssid[ETH_ALEN];
int ft_completed; int ft_completed;
struct wpa_driver_capa capa;
#ifdef CONFIG_AP #ifdef CONFIG_AP
if (wpa_s->ap_iface) { if (wpa_s->ap_iface) {
@ -1838,8 +1837,8 @@ static void wpa_supplicant_event_assoc(struct wpa_supplicant *wpa_s,
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_IEEE8021X_NO_WPA) && wpa_s->key_mgmt == WPA_KEY_MGMT_IEEE8021X_NO_WPA) &&
wpa_s->current_ssid && wpa_drv_get_capa(wpa_s, &capa) == 0 && wpa_s->current_ssid &&
capa.flags & WPA_DRIVER_FLAGS_SET_KEYS_AFTER_ASSOC_DONE) { (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SET_KEYS_AFTER_ASSOC_DONE)) {
/* Set static WEP keys again */ /* Set static WEP keys again */
wpa_set_wep_keys(wpa_s, wpa_s->current_ssid); wpa_set_wep_keys(wpa_s, wpa_s->current_ssid);
} }

5
wpa_supplicant/wpa_supplicant.c
View file

@ -1265,7 +1265,6 @@ void wpa_supplicant_associate(struct wpa_supplicant *wpa_s,
enum wpa_cipher cipher_pairwise, cipher_group; enum wpa_cipher cipher_pairwise, cipher_group;
struct wpa_driver_associate_params params; struct wpa_driver_associate_params params;
int wep_keys_set = 0; int wep_keys_set = 0;
struct wpa_driver_capa capa;
int assoc_failed = 0; int assoc_failed = 0;
struct wpa_ssid *old_ssid; struct wpa_ssid *old_ssid;
u8 ext_capab[10]; u8 ext_capab[10];
@ -1665,8 +1664,8 @@ void wpa_supplicant_associate(struct wpa_supplicant *wpa_s,
wpa_supplicant_req_auth_timeout(wpa_s, timeout, 0); wpa_supplicant_req_auth_timeout(wpa_s, timeout, 0);
} }
if (wep_keys_set && wpa_drv_get_capa(wpa_s, &capa) == 0 && if (wep_keys_set &&
capa.flags & WPA_DRIVER_FLAGS_SET_KEYS_AFTER_ASSOC) { (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SET_KEYS_AFTER_ASSOC)) {
/* Set static WEP keys again */ /* Set static WEP keys again */
wpa_set_wep_keys(wpa_s, ssid); wpa_set_wep_keys(wpa_s, ssid);
} }