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nl80211: Fix static WEP key configuration when using SME

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Need to set WEP keys before requesting authentication in order to get
Shared Key authentication working. Previously, the WEP keys were not set
at all when using SME in wpa_supplicant.
This commit is contained in:
Jouni Malinen 2009-04-04 16:58:16 +03:00
parent acae30ed7b
commit a0b2f99bd7
3 changed files with 22 additions and 1 deletions
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3
src/drivers/driver.h
View file

@ -209,6 +209,9 @@ struct wpa_driver_auth_params {
int auth_alg;
const u8 *ie;
size_t ie_len;
const u8 *wep_key[4];
size_t wep_key_len[4];
int wep_tx_keyidx;
};
/**

12
src/drivers/driver_nl80211.c
View file

@ -1488,7 +1488,7 @@ static int wpa_driver_nl80211_authenticate(
void *priv, struct wpa_driver_auth_params *params)
{
struct wpa_driver_nl80211_data *drv = priv;
int ret = -1;
int ret = -1, i;
struct nl_msg *msg;
enum nl80211_auth_type type;
@ -1500,6 +1500,16 @@ static int wpa_driver_nl80211_authenticate(
wpa_printf(MSG_DEBUG, "nl80211: Authenticate (ifindex=%d)",
drv->ifindex);
for (i = 0; i < 4; i++) {
if (!params->wep_key[i])
continue;
wpa_driver_nl80211_set_key(drv, WPA_ALG_WEP, NULL, i,
i == params->wep_tx_keyidx, NULL, 0,
params->wep_key[i],
params->wep_key_len[i]);
}
genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0, 0,
NL80211_CMD_AUTHENTICATE, 0);

8
wpa_supplicant/sme.c
View file

@ -35,6 +35,7 @@ void sme_authenticate(struct wpa_supplicant *wpa_s,
#ifdef CONFIG_IEEE80211R
const u8 *md = NULL;
#endif /* CONFIG_IEEE80211R */
int i;
if (bss == NULL) {
wpa_printf(MSG_ERROR, "SME: No scan result available for the "
@ -84,6 +85,13 @@ void sme_authenticate(struct wpa_supplicant *wpa_s,
params.auth_alg);
}
for (i = 0; i < NUM_WEP_KEYS; i++) {
if (ssid->wep_key_len[i])
params.wep_key[i] = ssid->wep_key[i];
params.wep_key_len[i] = ssid->wep_key_len[i];
}
params.wep_tx_keyidx = ssid->wep_tx_keyidx;
os_memset(wpa_s->bssid, 0, ETH_ALEN);
os_memcpy(wpa_s->pending_bssid, bss->bssid, ETH_ALEN);