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Use set_key addr to distinguish default and multicast keys 

Previously, both NULL and ff:ff:ff:ff:ff:ff addr were used in various
places to indicate default/broadcast keys. Make this more consistent
and useful by defining NULL to mean default key (i.e., used both for
unicast and broadcast) and ff:ff:ff:ff:ff:ff to indicate broadcast
key (i.e., used only with broadcast).
This commit is contained in:
Jouni Malinen 2011-01-09 19:44:28 +02:00
parent 8546ea1930
commit 0382097ef3
17 changed files with 51 additions and 66 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/ap/hostapd.c
View File

@ -173,9 +173,8 @@ static int hostapd_broadcast_wep_set(struct hostapd_data *hapd)
idx = ssid->wep.idx; idx = ssid->wep.idx;
if (ssid->wep.default_len && if (ssid->wep.default_len &&
hostapd_drv_set_key(hapd->conf->iface, hostapd_drv_set_key(hapd->conf->iface,
hapd, WPA_ALG_WEP, NULL, idx, hapd, WPA_ALG_WEP, broadcast_ether_addr, idx,
idx == ssid->wep.idx, 1, NULL, 0, ssid->wep.key[idx],
NULL, 0, ssid->wep.key[idx],
ssid->wep.len[idx])) { ssid->wep.len[idx])) {
wpa_printf(MSG_WARNING, "Could not set WEP encryption."); wpa_printf(MSG_WARNING, "Could not set WEP encryption.");
errors++; errors++;
@ -195,7 +194,7 @@ static int hostapd_broadcast_wep_set(struct hostapd_data *hapd)
idx = key->idx; idx = key->idx;
if (hostapd_drv_set_key(ifname, hapd, WPA_ALG_WEP, if (hostapd_drv_set_key(ifname, hapd, WPA_ALG_WEP,
NULL, idx, idx == key->idx, broadcast_ether_addr, idx, 1,
NULL, 0, key->key[idx], NULL, 0, key->key[idx],
key->len[idx])) { key->len[idx])) {
wpa_printf(MSG_WARNING, "Could not set " wpa_printf(MSG_WARNING, "Could not set "

6
src/ap/ieee802_1x.c
View File

@ -232,7 +232,8 @@ ieee802_1x_group_alloc(struct hostapd_data *hapd, const char *ifname)
wpa_hexdump_key(MSG_DEBUG, "Default WEP key (dynamic VLAN)", wpa_hexdump_key(MSG_DEBUG, "Default WEP key (dynamic VLAN)",
key->key[key->idx], key->len[key->idx]); key->key[key->idx], key->len[key->idx]);
if (hostapd_drv_set_key(ifname, hapd, WPA_ALG_WEP, NULL, key->idx, 1, if (hostapd_drv_set_key(ifname, hapd, WPA_ALG_WEP,
broadcast_ether_addr, key->idx, 1,
NULL, 0, key->key[key->idx], NULL, 0, key->key[key->idx],
key->len[key->idx])) key->len[key->idx]))
printf("Could not set dynamic VLAN WEP encryption key.\n"); printf("Could not set dynamic VLAN WEP encryption key.\n");
@ -1441,7 +1442,8 @@ static void ieee802_1x_rekey(void *eloop_ctx, void *timeout_ctx)
/* TODO: Could setup key for RX here, but change default TX keyid only /* TODO: Could setup key for RX here, but change default TX keyid only
* after new broadcast key has been sent to all stations. */ * after new broadcast key has been sent to all stations. */
if (hostapd_drv_set_key(hapd->conf->iface, hapd, WPA_ALG_WEP, NULL, if (hostapd_drv_set_key(hapd->conf->iface, hapd, WPA_ALG_WEP,
broadcast_ether_addr,
eapol->default_wep_key_idx, 1, NULL, 0, eapol->default_wep_key_idx, 1, NULL, 0,
eapol->default_wep_key, eapol->default_wep_key,
hapd->conf->default_wep_key_len)) { hapd->conf->default_wep_key_len)) {

6
src/ap/wpa_auth.c
View File

@ -2297,14 +2297,14 @@ static int wpa_group_config_group_keys(struct wpa_authenticator *wpa_auth,
if (wpa_auth_set_key(wpa_auth, group->vlan_id, if (wpa_auth_set_key(wpa_auth, group->vlan_id,
wpa_alg_enum(wpa_auth->conf.wpa_group), wpa_alg_enum(wpa_auth->conf.wpa_group),
NULL, group->GN, group->GTK[group->GN - 1], broadcast_ether_addr, group->GN,
group->GTK_len) < 0) group->GTK[group->GN - 1], group->GTK_len) < 0)
ret = -1; ret = -1;
#ifdef CONFIG_IEEE80211W #ifdef CONFIG_IEEE80211W
if (wpa_auth->conf.ieee80211w != NO_MGMT_FRAME_PROTECTION && if (wpa_auth->conf.ieee80211w != NO_MGMT_FRAME_PROTECTION &&
wpa_auth_set_key(wpa_auth, group->vlan_id, WPA_ALG_IGTK, wpa_auth_set_key(wpa_auth, group->vlan_id, WPA_ALG_IGTK,
NULL, group->GN_igtk, broadcast_ether_addr, group->GN_igtk,
group->IGTK[group->GN_igtk - 4], group->IGTK[group->GN_igtk - 4],
WPA_IGTK_LEN) < 0) WPA_IGTK_LEN) < 0)
ret = -1; ret = -1;

8
src/drivers/driver.h
View File

@ -744,8 +744,12 @@ struct wpa_driver_ops {
* @alg: encryption algorithm (%WPA_ALG_NONE, %WPA_ALG_WEP, * @alg: encryption algorithm (%WPA_ALG_NONE, %WPA_ALG_WEP,
* %WPA_ALG_TKIP, %WPA_ALG_CCMP, %WPA_ALG_IGTK, %WPA_ALG_PMK); * %WPA_ALG_TKIP, %WPA_ALG_CCMP, %WPA_ALG_IGTK, %WPA_ALG_PMK);
* %WPA_ALG_NONE clears the key. * %WPA_ALG_NONE clears the key.
* @addr: address of the peer STA or ff:ff:ff:ff:ff:ff for * @addr: Address of the peer STA (BSSID of the current AP when setting
* broadcast/default keys * pairwise key in station mode), ff:ff:ff:ff:ff:ff for
* broadcast keys, %NULL for default keys that are used both for
* broadcast and unicast; when clearing keys, %NULL is used to
* indicate that both the broadcast-only and default key of the
* specified key index is to be cleared
* @key_idx: key index (0..3), usually 0 for unicast keys; 0..4095 for * @key_idx: key index (0..3), usually 0 for unicast keys; 0..4095 for
* IGTK * IGTK
* @set_tx: configure this key as the default Tx key (only used when * @set_tx: configure this key as the default Tx key (only used when

2
src/drivers/driver_atheros.c
View File

@ -478,7 +478,7 @@ atheros_set_key(const char *ifname, void *priv, enum wpa_alg alg,
memset(&wk, 0, sizeof(wk)); memset(&wk, 0, sizeof(wk));
wk.ik_type = cipher; wk.ik_type = cipher;
wk.ik_flags = IEEE80211_KEY_RECV | IEEE80211_KEY_XMIT; wk.ik_flags = IEEE80211_KEY_RECV | IEEE80211_KEY_XMIT;
if (addr == NULL) { if (addr == NULL || is_broadcast_ether_addr(addr)) {
memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN); memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN);
wk.ik_keyix = key_idx; wk.ik_keyix = key_idx;
wk.ik_flags |= IEEE80211_KEY_DEFAULT; wk.ik_flags |= IEEE80211_KEY_DEFAULT;

7
src/drivers/driver_bsd.c
View File

@ -296,9 +296,7 @@ bsd_set_key(const char *ifname, void *priv, enum wpa_alg alg,
if (alg == WPA_ALG_NONE) { if (alg == WPA_ALG_NONE) {
#ifndef HOSTAPD #ifndef HOSTAPD
if (addr == NULL || if (addr == NULL || is_broadcast_ether_addr(addr))
os_memcmp(addr, "\xff\xff\xff\xff\xff\xff",
IEEE80211_ADDR_LEN) == 0)
return bsd_del_key(priv, NULL, key_idx); return bsd_del_key(priv, NULL, key_idx);
else else
#endif /* HOSTAPD */ #endif /* HOSTAPD */
@ -335,8 +333,7 @@ bsd_set_key(const char *ifname, void *priv, enum wpa_alg alg,
* the address (yech). Note also that we can only mark global * the address (yech). Note also that we can only mark global
* keys default; doing this for a unicast key is an error. * keys default; doing this for a unicast key is an error.
*/ */
if (os_memcmp(addr, "\xff\xff\xff\xff\xff\xff", if (is_broadcast_ether_addr(addr)) {
IEEE80211_ADDR_LEN) == 0) {
wk.ik_flags |= IEEE80211_KEY_GROUP; wk.ik_flags |= IEEE80211_KEY_GROUP;
wk.ik_keyix = key_idx; wk.ik_keyix = key_idx;
} else { } else {

2
src/drivers/driver_madwifi.c
View File

@ -462,7 +462,7 @@ wpa_driver_madwifi_set_key(const char *ifname, void *priv, enum wpa_alg alg,
memset(&wk, 0, sizeof(wk)); memset(&wk, 0, sizeof(wk));
wk.ik_type = cipher; wk.ik_type = cipher;
wk.ik_flags = IEEE80211_KEY_RECV | IEEE80211_KEY_XMIT; wk.ik_flags = IEEE80211_KEY_RECV | IEEE80211_KEY_XMIT;
if (addr == NULL) { if (addr == NULL || is_broadcast_ether_addr(addr)) {
memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN); memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN);
wk.ik_keyix = key_idx; wk.ik_keyix = key_idx;
wk.ik_flags |= IEEE80211_KEY_DEFAULT; wk.ik_flags |= IEEE80211_KEY_DEFAULT;

3
src/drivers/driver_ndis.c
View File

@ -1001,8 +1001,7 @@ static int wpa_driver_ndis_set_key(const char *ifname, void *priv,
int res, pairwise; int res, pairwise;
u8 bssid[ETH_ALEN]; u8 bssid[ETH_ALEN];
if (addr == NULL || os_memcmp(addr, "\xff\xff\xff\xff\xff\xff", if (addr == NULL || is_broadcast_ether_addr(addr)) {
ETH_ALEN) == 0) {
/* Group Key */ /* Group Key */
pairwise = 0; pairwise = 0;
if (wpa_driver_ndis_get_bssid(drv, bssid) < 0) if (wpa_driver_ndis_get_bssid(drv, bssid) < 0)

12
src/drivers/driver_nl80211.c
View File

@ -2640,8 +2640,7 @@ static int wpa_driver_nl80211_set_key(const char *ifname, void *priv,
if (seq && seq_len) if (seq && seq_len)
NLA_PUT(msg, NL80211_ATTR_KEY_SEQ, seq_len, seq); NLA_PUT(msg, NL80211_ATTR_KEY_SEQ, seq_len, seq);
if (addr && os_memcmp(addr, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) != 0) if (addr && !is_broadcast_ether_addr(addr)) {
{
wpa_printf(MSG_DEBUG, " addr=" MACSTR, MAC2STR(addr)); wpa_printf(MSG_DEBUG, " addr=" MACSTR, MAC2STR(addr));
NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, addr); NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, addr);
@ -2667,13 +2666,9 @@ static int wpa_driver_nl80211_set_key(const char *ifname, void *priv,
*/ */
if (ret || !set_tx || alg == WPA_ALG_NONE) if (ret || !set_tx || alg == WPA_ALG_NONE)
return ret; return ret;
#ifdef HOSTAPD if (drv->nlmode == NL80211_IFTYPE_AP && addr &&
if (addr) !is_broadcast_ether_addr(addr))
return ret; return ret;
#else /* HOSTAPD */
if (drv->nlmode == NL80211_IFTYPE_AP && addr)
return ret;
#endif /* HOSTAPD */
msg = nlmsg_alloc(); msg = nlmsg_alloc();
if (!msg) if (!msg)
@ -5517,6 +5512,7 @@ static void *i802_init(struct hostapd_data *hapd,
return NULL; return NULL;
drv = bss->drv; drv = bss->drv;
drv->nlmode = NL80211_IFTYPE_AP;
if (linux_br_get(brname, params->ifname) == 0) { if (linux_br_get(brname, params->ifname) == 0) {
wpa_printf(MSG_DEBUG, "nl80211: Interface %s is in bridge %s", wpa_printf(MSG_DEBUG, "nl80211: Interface %s is in bridge %s",
params->ifname, brname); params->ifname, brname);

3
src/drivers/driver_ralink.c
View File

@ -1178,8 +1178,7 @@ static int wpa_driver_ralink_set_key(const char *ifname, void *priv,
drv->bAddWepKey = FALSE; drv->bAddWepKey = FALSE;
if (addr == NULL || os_memcmp(addr, "\xff\xff\xff\xff\xff\xff", if (addr == NULL || is_broadcast_ether_addr(addr)) {
ETH_ALEN) == 0) {
/* Group Key */ /* Group Key */
pairwise = 0; pairwise = 0;
wpa_driver_ralink_get_bssid(drv, bssid); wpa_driver_ralink_get_bssid(drv, bssid);

3
src/drivers/driver_wext.c
View File

@ -1622,8 +1622,7 @@ static int wpa_driver_wext_set_key_ext(void *priv, enum wpa_alg alg,
iwr.u.encoding.pointer = (caddr_t) ext; iwr.u.encoding.pointer = (caddr_t) ext;
iwr.u.encoding.length = sizeof(*ext) + key_len; iwr.u.encoding.length = sizeof(*ext) + key_len;
if (addr == NULL || if (addr == NULL || is_broadcast_ether_addr(addr))
os_memcmp(addr, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) == 0)
ext->ext_flags |= IW_ENCODE_EXT_GROUP_KEY; ext->ext_flags |= IW_ENCODE_EXT_GROUP_KEY;
if (set_tx) if (set_tx)
ext->ext_flags |= IW_ENCODE_EXT_SET_TX_KEY; ext->ext_flags |= IW_ENCODE_EXT_SET_TX_KEY;

9
src/rsn_supp/wpa.c
View File

@ -632,16 +632,14 @@ static int wpa_supplicant_install_gtk(struct wpa_sm *sm,
_gtk = gtk_buf; _gtk = gtk_buf;
} }
if (sm->pairwise_cipher == WPA_CIPHER_NONE) { if (sm->pairwise_cipher == WPA_CIPHER_NONE) {
if (wpa_sm_set_key(sm, gd->alg, if (wpa_sm_set_key(sm, gd->alg, NULL,
(u8 *) "\xff\xff\xff\xff\xff\xff",
gd->keyidx, 1, key_rsc, gd->key_rsc_len, gd->keyidx, 1, key_rsc, gd->key_rsc_len,
_gtk, gd->gtk_len) < 0) { _gtk, gd->gtk_len) < 0) {
wpa_printf(MSG_WARNING, "WPA: Failed to set " wpa_printf(MSG_WARNING, "WPA: Failed to set "
"GTK to the driver (Group only)."); "GTK to the driver (Group only).");
return -1; return -1;
} }
} else if (wpa_sm_set_key(sm, gd->alg, } else if (wpa_sm_set_key(sm, gd->alg, broadcast_ether_addr,
(u8 *) "\xff\xff\xff\xff\xff\xff",
gd->keyidx, gd->tx, key_rsc, gd->key_rsc_len, gd->keyidx, gd->tx, key_rsc, gd->key_rsc_len,
_gtk, gd->gtk_len) < 0) { _gtk, gd->gtk_len) < 0) {
wpa_printf(MSG_WARNING, "WPA: Failed to set GTK to " wpa_printf(MSG_WARNING, "WPA: Failed to set GTK to "
@ -744,8 +742,7 @@ static int ieee80211w_set_keys(struct wpa_sm *sm,
keyidx); keyidx);
return -1; return -1;
} }
if (wpa_sm_set_key(sm, WPA_ALG_IGTK, if (wpa_sm_set_key(sm, WPA_ALG_IGTK, broadcast_ether_addr,
(u8 *) "\xff\xff\xff\xff\xff\xff",
keyidx, 0, igtk->pn, sizeof(igtk->pn), keyidx, 0, igtk->pn, sizeof(igtk->pn),
igtk->igtk, WPA_IGTK_LEN) < 0) { igtk->igtk, WPA_IGTK_LEN) < 0) {
wpa_printf(MSG_WARNING, "WPA: Failed to configure IGTK" wpa_printf(MSG_WARNING, "WPA: Failed to configure IGTK"

10
src/rsn_supp/wpa_ft.c
View File

@ -796,9 +796,8 @@ static int wpa_ft_process_gtk_subelem(struct wpa_sm *sm, const u8 *gtk_elem,
} }
wpa_hexdump_key(MSG_DEBUG, "FT: GTK from Reassoc Resp", gtk, keylen); wpa_hexdump_key(MSG_DEBUG, "FT: GTK from Reassoc Resp", gtk, keylen);
if (wpa_sm_set_key(sm, alg, (u8 *) "\xff\xff\xff\xff\xff\xff", if (wpa_sm_set_key(sm, alg, broadcast_ether_addr, keyidx, 0,
keyidx, 0, gtk_elem + 3, rsc_len, gtk, keylen) < gtk_elem + 3, rsc_len, gtk, keylen) < 0) {
0) {
wpa_printf(MSG_WARNING, "WPA: Failed to set GTK to the " wpa_printf(MSG_WARNING, "WPA: Failed to set GTK to the "
"driver."); "driver.");
return -1; return -1;
@ -849,9 +848,8 @@ static int wpa_ft_process_igtk_subelem(struct wpa_sm *sm, const u8 *igtk_elem,
wpa_hexdump_key(MSG_DEBUG, "FT: IGTK from Reassoc Resp", igtk, wpa_hexdump_key(MSG_DEBUG, "FT: IGTK from Reassoc Resp", igtk,
WPA_IGTK_LEN); WPA_IGTK_LEN);
if (wpa_sm_set_key(sm, WPA_ALG_IGTK, (u8 *) "\xff\xff\xff\xff\xff\xff", if (wpa_sm_set_key(sm, WPA_ALG_IGTK, broadcast_ether_addr, keyidx, 0,
keyidx, 0, igtk_elem + 2, 6, igtk, WPA_IGTK_LEN) < igtk_elem + 2, 6, igtk, WPA_IGTK_LEN) < 0) {
0) {
wpa_printf(MSG_WARNING, "WPA: Failed to set IGTK to the " wpa_printf(MSG_WARNING, "WPA: Failed to set IGTK to the "
"driver."); "driver.");
return -1; return -1;

2
src/utils/common.h
View File

@ -465,6 +465,8 @@ static inline int is_broadcast_ether_addr(const u8 *a)
return (a[0] & a[1] & a[2] & a[3] & a[4] & a[5]) == 0xff; return (a[0] & a[1] & a[2] & a[3] & a[4] & a[5]) == 0xff;
} }
#define broadcast_ether_addr (const u8 *) "\xff\xff\xff\xff\xff\xff"
#include "wpa_debug.h" #include "wpa_debug.h"

14
wpa_supplicant/ctrl_iface.c
View File

@ -1917,17 +1917,15 @@ static int wpa_supplicant_ctrl_iface_ap_scan(
static void wpa_supplicant_ctrl_iface_drop_sa(struct wpa_supplicant *wpa_s) static void wpa_supplicant_ctrl_iface_drop_sa(struct wpa_supplicant *wpa_s)
{ {
u8 *bcast = (u8 *) "\xff\xff\xff\xff\xff\xff";
wpa_printf(MSG_DEBUG, "Dropping SA without deauthentication"); wpa_printf(MSG_DEBUG, "Dropping SA without deauthentication");
/* MLME-DELETEKEYS.request */ /* MLME-DELETEKEYS.request */
wpa_drv_set_key(wpa_s, WPA_ALG_NONE, bcast, 0, 0, NULL, 0, NULL, 0); wpa_drv_set_key(wpa_s, WPA_ALG_NONE, NULL, 0, 0, NULL, 0, NULL, 0);
wpa_drv_set_key(wpa_s, WPA_ALG_NONE, bcast, 1, 0, NULL, 0, NULL, 0); wpa_drv_set_key(wpa_s, WPA_ALG_NONE, NULL, 1, 0, NULL, 0, NULL, 0);
wpa_drv_set_key(wpa_s, WPA_ALG_NONE, bcast, 2, 0, NULL, 0, NULL, 0); wpa_drv_set_key(wpa_s, WPA_ALG_NONE, NULL, 2, 0, NULL, 0, NULL, 0);
wpa_drv_set_key(wpa_s, WPA_ALG_NONE, bcast, 3, 0, NULL, 0, NULL, 0); wpa_drv_set_key(wpa_s, WPA_ALG_NONE, NULL, 3, 0, NULL, 0, NULL, 0);
#ifdef CONFIG_IEEE80211W #ifdef CONFIG_IEEE80211W
wpa_drv_set_key(wpa_s, WPA_ALG_NONE, bcast, 4, 0, NULL, 0, NULL, 0); wpa_drv_set_key(wpa_s, WPA_ALG_NONE, NULL, 4, 0, NULL, 0, NULL, 0);
wpa_drv_set_key(wpa_s, WPA_ALG_NONE, bcast, 5, 0, NULL, 0, NULL, 0); wpa_drv_set_key(wpa_s, WPA_ALG_NONE, NULL, 5, 0, NULL, 0, NULL, 0);
#endif /* CONFIG_IEEE80211W */ #endif /* CONFIG_IEEE80211W */
wpa_drv_set_key(wpa_s, WPA_ALG_NONE, wpa_s->bssid, 0, 0, NULL, 0, NULL, wpa_drv_set_key(wpa_s, WPA_ALG_NONE, wpa_s->bssid, 0, 0, NULL, 0, NULL,

20
wpa_supplicant/wpa_supplicant.c
View File

@ -132,8 +132,7 @@ int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
continue; continue;
set = 1; set = 1;
wpa_drv_set_key(wpa_s, WPA_ALG_WEP, wpa_drv_set_key(wpa_s, WPA_ALG_WEP, NULL,
(u8 *) "\xff\xff\xff\xff\xff\xff",
i, i == ssid->wep_tx_keyidx, NULL, 0, i, i == ssid->wep_tx_keyidx, NULL, 0,
ssid->wep_key[i], ssid->wep_key_len[i]); ssid->wep_key[i], ssid->wep_key_len[i]);
} }
@ -186,8 +185,7 @@ static int wpa_supplicant_set_wpa_none_key(struct wpa_supplicant *wpa_s,
/* TODO: should actually remember the previously used seq#, both for TX /* TODO: should actually remember the previously used seq#, both for TX
* and RX from each STA.. */ * and RX from each STA.. */
return wpa_drv_set_key(wpa_s, alg, (u8 *) "\xff\xff\xff\xff\xff\xff", return wpa_drv_set_key(wpa_s, alg, NULL, 0, 1, seq, 6, key, keylen);
0, 1, seq, 6, key, keylen);
} }
@ -452,8 +450,6 @@ static void wpa_supplicant_cleanup(struct wpa_supplicant *wpa_s)
*/ */
void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr) void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr)
{ {
u8 *bcast = (u8 *) "\xff\xff\xff\xff\xff\xff";
if (wpa_s->keys_cleared) { if (wpa_s->keys_cleared) {
/* Some drivers (e.g., ndiswrapper & NDIS drivers) seem to have /* Some drivers (e.g., ndiswrapper & NDIS drivers) seem to have
* timing issues with keys being cleared just before new keys * timing issues with keys being cleared just before new keys
@ -468,13 +464,13 @@ void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr)
} }
/* MLME-DELETEKEYS.request */ /* MLME-DELETEKEYS.request */
wpa_drv_set_key(wpa_s, WPA_ALG_NONE, bcast, 0, 0, NULL, 0, NULL, 0); wpa_drv_set_key(wpa_s, WPA_ALG_NONE, NULL, 0, 0, NULL, 0, NULL, 0);
wpa_drv_set_key(wpa_s, WPA_ALG_NONE, bcast, 1, 0, NULL, 0, NULL, 0); wpa_drv_set_key(wpa_s, WPA_ALG_NONE, NULL, 1, 0, NULL, 0, NULL, 0);
wpa_drv_set_key(wpa_s, WPA_ALG_NONE, bcast, 2, 0, NULL, 0, NULL, 0); wpa_drv_set_key(wpa_s, WPA_ALG_NONE, NULL, 2, 0, NULL, 0, NULL, 0);
wpa_drv_set_key(wpa_s, WPA_ALG_NONE, bcast, 3, 0, NULL, 0, NULL, 0); wpa_drv_set_key(wpa_s, WPA_ALG_NONE, NULL, 3, 0, NULL, 0, NULL, 0);
#ifdef CONFIG_IEEE80211W #ifdef CONFIG_IEEE80211W
wpa_drv_set_key(wpa_s, WPA_ALG_NONE, bcast, 4, 0, NULL, 0, NULL, 0); wpa_drv_set_key(wpa_s, WPA_ALG_NONE, NULL, 4, 0, NULL, 0, NULL, 0);
wpa_drv_set_key(wpa_s, WPA_ALG_NONE, bcast, 5, 0, NULL, 0, NULL, 0); wpa_drv_set_key(wpa_s, WPA_ALG_NONE, NULL, 5, 0, NULL, 0, NULL, 0);
#endif /* CONFIG_IEEE80211W */ #endif /* CONFIG_IEEE80211W */
if (addr) { if (addr) {
wpa_drv_set_key(wpa_s, WPA_ALG_NONE, addr, 0, 0, NULL, 0, NULL, wpa_drv_set_key(wpa_s, WPA_ALG_NONE, addr, 0, 0, NULL, 0, NULL,

3
wpa_supplicant/wpas_glue.c
View File

@ -210,8 +210,7 @@ static int wpa_eapol_set_wep_key(void *ctx, int unicast, int keyidx,
wpa_s->group_cipher = cipher; wpa_s->group_cipher = cipher;
} }
return wpa_drv_set_key(wpa_s, WPA_ALG_WEP, return wpa_drv_set_key(wpa_s, WPA_ALG_WEP,
unicast ? wpa_s->bssid : unicast ? wpa_s->bssid : NULL,
(u8 *) "\xff\xff\xff\xff\xff\xff",
keyidx, unicast, NULL, 0, key, keylen); keyidx, unicast, NULL, 0, key, keylen);
} }