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-rw-r--r--hostapd/main.c3
-rw-r--r--src/ap/drv_callbacks.c27
-rw-r--r--src/ap/hostapd.c4
-rw-r--r--src/drivers/driver.h24
-rw-r--r--src/drivers/driver_bsd.c61
-rw-r--r--src/drivers/driver_nl80211.c70
-rw-r--r--src/drivers/driver_nl80211.h1
-rw-r--r--wpa_supplicant/events.c26
-rw-r--r--wpa_supplicant/wpa_priv.c57
-rw-r--r--wpa_supplicant/wpa_supplicant.c2
10 files changed, 226 insertions, 49 deletions
diff --git a/hostapd/main.c b/hostapd/main.c
index 25dc20b..1d9e63e 100644
--- a/hostapd/main.c
+++ b/hostapd/main.c
@@ -171,7 +171,8 @@ static int hostapd_driver_init(struct hostapd_iface *iface)
if (global.drv_priv[i] == NULL &&
wpa_drivers[i]->global_init) {
- global.drv_priv[i] = wpa_drivers[i]->global_init();
+ global.drv_priv[i] =
+ wpa_drivers[i]->global_init(iface->interfaces);
if (global.drv_priv[i] == NULL) {
wpa_printf(MSG_ERROR, "Failed to initialize "
"driver '%s'",
diff --git a/src/ap/drv_callbacks.c b/src/ap/drv_callbacks.c
index f54d1ad..3ab5bf3 100644
--- a/src/ap/drv_callbacks.c
+++ b/src/ap/drv_callbacks.c
@@ -1353,4 +1353,31 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
}
}
+
+void wpa_supplicant_event_global(void *ctx, enum wpa_event_type event,
+ union wpa_event_data *data)
+{
+ struct hapd_interfaces *interfaces = ctx;
+ struct hostapd_data *hapd;
+
+ if (event != EVENT_INTERFACE_STATUS)
+ return;
+
+ hapd = hostapd_get_iface(interfaces, data->interface_status.ifname);
+ if (hapd && hapd->driver && hapd->driver->get_ifindex &&
+ hapd->drv_priv) {
+ unsigned int ifindex;
+
+ ifindex = hapd->driver->get_ifindex(hapd->drv_priv);
+ if (ifindex != data->interface_status.ifindex) {
+ wpa_dbg(hapd->msg_ctx, MSG_DEBUG,
+ "interface status ifindex %d mismatch (%d)",
+ ifindex, data->interface_status.ifindex);
+ return;
+ }
+ }
+ if (hapd)
+ wpa_supplicant_event(hapd, event, data);
+}
+
#endif /* HOSTAPD */
diff --git a/src/ap/hostapd.c b/src/ap/hostapd.c
index 55ca9e8..ee80f4f 100644
--- a/src/ap/hostapd.c
+++ b/src/ap/hostapd.c
@@ -3090,6 +3090,8 @@ hostapd_switch_channel_fallback(struct hostapd_iface *iface,
hostapd_enable_iface(iface);
}
+#endif /* NEED_AP_MLME */
+
struct hostapd_data * hostapd_get_iface(struct hapd_interfaces *interfaces,
const char *ifname)
@@ -3110,8 +3112,6 @@ struct hostapd_data * hostapd_get_iface(struct hapd_interfaces *interfaces,
return NULL;
}
-#endif /* NEED_AP_MLME */
-
void hostapd_periodic_iface(struct hostapd_iface *iface)
{
diff --git a/src/drivers/driver.h b/src/drivers/driver.h
index 642276c..b7e0d16 100644
--- a/src/drivers/driver.h
+++ b/src/drivers/driver.h
@@ -1958,6 +1958,14 @@ struct wpa_driver_ops {
void (*poll)(void *priv);
/**
+ * get_ifindex - Get interface index
+ * @priv: private driver interface data
+ *
+ * Returns: Interface index
+ */
+ unsigned int (*get_ifindex)(void *priv);
+
+ /**
* get_ifname - Get interface name
* @priv: private driver interface data
*
@@ -2091,6 +2099,7 @@ struct wpa_driver_ops {
/**
* global_init - Global driver initialization
+ * @ctx: wpa_global pointer
* Returns: Pointer to private data (global), %NULL on failure
*
* This optional function is called to initialize the driver wrapper
@@ -2100,7 +2109,7 @@ struct wpa_driver_ops {
* use init2() function instead of init() to get the pointer to global
* data available to per-interface initializer.
*/
- void * (*global_init)(void);
+ void * (*global_init)(void *ctx);
/**
* global_deinit - Global driver deinitialization
@@ -4269,6 +4278,7 @@ union wpa_event_data {
* struct interface_status - Data for EVENT_INTERFACE_STATUS
*/
struct interface_status {
+ unsigned int ifindex;
char ifname[100];
enum {
EVENT_INTERFACE_ADDED, EVENT_INTERFACE_REMOVED
@@ -4745,6 +4755,18 @@ union wpa_event_data {
void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
union wpa_event_data *data);
+/**
+ * wpa_supplicant_event_global - Report a driver event for wpa_supplicant
+ * @ctx: Context pointer (wpa_s); this is the ctx variable registered
+ * with struct wpa_driver_ops::init()
+ * @event: event type (defined above)
+ * @data: possible extra data for the event
+ *
+ * Same as wpa_supplicant_event(), but we search for the interface in
+ * wpa_global.
+ */
+void wpa_supplicant_event_global(void *ctx, enum wpa_event_type event,
+ union wpa_event_data *data);
/*
* The following inline functions are provided for convenience to simplify
diff --git a/src/drivers/driver_bsd.c b/src/drivers/driver_bsd.c
index a6ca9a8..fd73f2e 100644
--- a/src/drivers/driver_bsd.c
+++ b/src/drivers/driver_bsd.c
@@ -48,6 +48,7 @@
#include "l2_packet/l2_packet.h"
struct bsd_driver_global {
+ void *ctx;
int sock; /* socket for 802.11 ioctls */
int route; /* routing socket for events */
char *event_buf;
@@ -64,6 +65,7 @@ struct bsd_driver_data {
char ifname[IFNAMSIZ+1]; /* interface name */
int flags;
unsigned int ifindex; /* interface index */
+ int if_removed; /* has the interface been removed? */
void *ctx;
struct wpa_driver_capa capa; /* driver capability */
int is_ap; /* Access point mode */
@@ -88,13 +90,28 @@ bsd_get_drvindex(void *priv, unsigned int ifindex)
return NULL;
}
+#ifndef HOSTAPD
+static struct bsd_driver_data *
+bsd_get_drvname(void *priv, const char *ifname)
+{
+ struct bsd_driver_global *global = priv;
+ struct bsd_driver_data *drv;
+
+ dl_list_for_each(drv, &global->ifaces, struct bsd_driver_data, list) {
+ if (os_strcmp(drv->ifname, ifname) == 0)
+ return drv;
+ }
+ return NULL;
+}
+#endif /* HOSTAPD */
+
static int
bsd_set80211(void *priv, int op, int val, const void *arg, int arg_len)
{
struct bsd_driver_data *drv = priv;
struct ieee80211req ireq;
- if (drv->ifindex == 0)
+ if (drv->ifindex == 0 || drv->if_removed)
return -1;
os_memset(&ireq, 0, sizeof(ireq));
@@ -1222,24 +1239,45 @@ wpa_driver_bsd_event_receive(int sock, void *ctx, void *sock_ctx)
switch (rtm->rtm_type) {
case RTM_IFANNOUNCE:
ifan = (struct if_announcemsghdr *) rtm;
- drv = bsd_get_drvindex(global, ifan->ifan_index);
- if (drv == NULL)
- return;
- os_strlcpy(event.interface_status.ifname, drv->ifname,
- sizeof(event.interface_status.ifname));
switch (ifan->ifan_what) {
case IFAN_DEPARTURE:
+ drv = bsd_get_drvindex(global, ifan->ifan_index);
+ if (drv)
+ drv->if_removed = 1;
event.interface_status.ievent = EVENT_INTERFACE_REMOVED;
- drv->ifindex = 0;
+ break;
+ case IFAN_ARRIVAL:
+ drv = bsd_get_drvname(global, ifan->ifan_name);
+ if (drv) {
+ drv->ifindex = ifan->ifan_index;
+ drv->if_removed = 0;
+ }
+ event.interface_status.ievent = EVENT_INTERFACE_ADDED;
break;
default:
+ wpa_printf(MSG_DEBUG, "RTM_IFANNOUNCE: unknown action");
return;
}
wpa_printf(MSG_DEBUG, "RTM_IFANNOUNCE: Interface '%s' %s",
- event.interface_status.ifname,
+ ifan->ifan_name,
ifan->ifan_what == IFAN_DEPARTURE ?
"removed" : "added");
- wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_STATUS, &event);
+ os_strlcpy(event.interface_status.ifname, ifan->ifan_name,
+ sizeof(event.interface_status.ifname));
+ if (drv) {
+ wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_STATUS,
+ &event);
+ /*
+ * Set ifindex to zero after sending the event as the
+ * event might query the driver to ensure a match.
+ */
+ if (ifan->ifan_what == IFAN_DEPARTURE)
+ drv->ifindex = 0;
+ } else {
+ wpa_supplicant_event_global(global->ctx,
+ EVENT_INTERFACE_STATUS,
+ &event);
+ }
break;
case RTM_IEEE80211:
ifan = (struct if_announcemsghdr *) rtm;
@@ -1582,7 +1620,7 @@ wpa_driver_bsd_deinit(void *priv)
{
struct bsd_driver_data *drv = priv;
- if (drv->ifindex != 0) {
+ if (drv->ifindex != 0 && !drv->if_removed) {
wpa_driver_bsd_set_wpa(drv, 0);
/* NB: mark interface down */
@@ -1615,7 +1653,7 @@ wpa_driver_bsd_get_capa(void *priv, struct wpa_driver_capa *capa)
#endif /* HOSTAPD */
static void *
-bsd_global_init(void)
+bsd_global_init(void *ctx)
{
struct bsd_driver_global *global;
@@ -1623,6 +1661,7 @@ bsd_global_init(void)
if (global == NULL)
return NULL;
+ global->ctx = ctx;
dl_list_init(&global->ifaces);
global->sock = socket(PF_INET, SOCK_DGRAM, 0);
diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index b93721c..8bd2c24 100644
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -763,6 +763,15 @@ static void nl80211_put_wiphy_data_ap(struct i802_bss *bss)
}
+static unsigned int nl80211_get_ifindex(void *priv)
+{
+ struct i802_bss *bss = priv;
+ struct wpa_driver_nl80211_data *drv = bss->drv;
+
+ return drv->ifindex;
+}
+
+
static int wpa_driver_nl80211_get_bssid(void *priv, u8 *bssid)
{
struct i802_bss *bss = priv;
@@ -786,11 +795,12 @@ static int wpa_driver_nl80211_get_ssid(void *priv, u8 *ssid)
static void wpa_driver_nl80211_event_newlink(
- struct wpa_driver_nl80211_data *drv, const char *ifname)
+ struct nl80211_global *global, struct wpa_driver_nl80211_data *drv,
+ int ifindex, const char *ifname)
{
union wpa_event_data event;
- if (os_strcmp(drv->first_bss->ifname, ifname) == 0) {
+ if (drv && os_strcmp(drv->first_bss->ifname, ifname) == 0) {
if (if_nametoindex(drv->first_bss->ifname) == 0) {
wpa_printf(MSG_DEBUG, "nl80211: Interface %s does not exist - ignore RTM_NEWLINK",
drv->first_bss->ifname);
@@ -804,19 +814,25 @@ static void wpa_driver_nl80211_event_newlink(
}
os_memset(&event, 0, sizeof(event));
+ event.interface_status.ifindex = ifindex;
os_strlcpy(event.interface_status.ifname, ifname,
sizeof(event.interface_status.ifname));
event.interface_status.ievent = EVENT_INTERFACE_ADDED;
- wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_STATUS, &event);
+ if (drv)
+ wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_STATUS, &event);
+ else
+ wpa_supplicant_event_global(global->ctx, EVENT_INTERFACE_STATUS,
+ &event);
}
static void wpa_driver_nl80211_event_dellink(
- struct wpa_driver_nl80211_data *drv, const char *ifname)
+ struct nl80211_global *global, struct wpa_driver_nl80211_data *drv,
+ int ifindex, const char *ifname)
{
union wpa_event_data event;
- if (os_strcmp(drv->first_bss->ifname, ifname) == 0) {
+ if (drv && os_strcmp(drv->first_bss->ifname, ifname) == 0) {
if (drv->if_removed) {
wpa_printf(MSG_DEBUG, "nl80211: if_removed already set - ignore RTM_DELLINK event for %s",
ifname);
@@ -831,10 +847,15 @@ static void wpa_driver_nl80211_event_dellink(
}
os_memset(&event, 0, sizeof(event));
+ event.interface_status.ifindex = ifindex;
os_strlcpy(event.interface_status.ifname, ifname,
sizeof(event.interface_status.ifname));
event.interface_status.ievent = EVENT_INTERFACE_REMOVED;
- wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_STATUS, &event);
+ if (drv)
+ wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_STATUS, &event);
+ else
+ wpa_supplicant_event_global(global->ctx, EVENT_INTERFACE_STATUS,
+ &event);
}
@@ -908,13 +929,6 @@ static void wpa_driver_nl80211_event_rtm_newlink(void *ctx,
char ifname[IFNAMSIZ + 1];
char extra[100], *pos, *end;
- drv = nl80211_find_drv(global, ifi->ifi_index, buf, len);
- if (!drv) {
- wpa_printf(MSG_DEBUG, "nl80211: Ignore RTM_NEWLINK event for foreign ifindex %d",
- ifi->ifi_index);
- return;
- }
-
extra[0] = '\0';
pos = extra;
end = pos + sizeof(extra);
@@ -958,6 +972,10 @@ static void wpa_driver_nl80211_event_rtm_newlink(void *ctx,
(ifi->ifi_flags & IFF_LOWER_UP) ? "[LOWER_UP]" : "",
(ifi->ifi_flags & IFF_DORMANT) ? "[DORMANT]" : "");
+ drv = nl80211_find_drv(global, ifi->ifi_index, buf, len);
+ if (!drv)
+ goto event_newlink;
+
if (!drv->if_disabled && !(ifi->ifi_flags & IFF_UP)) {
namebuf[0] = '\0';
if (if_indextoname(ifi->ifi_index, namebuf) &&
@@ -1052,10 +1070,12 @@ static void wpa_driver_nl80211_event_rtm_newlink(void *ctx,
-1, IF_OPER_UP);
}
+event_newlink:
if (ifname[0])
- wpa_driver_nl80211_event_newlink(drv, ifname);
+ wpa_driver_nl80211_event_newlink(global, drv, ifi->ifi_index,
+ ifname);
- if (ifi->ifi_family == AF_BRIDGE && brid) {
+ if (ifi->ifi_family == AF_BRIDGE && brid && drv) {
struct i802_bss *bss;
/* device has been added to bridge */
@@ -1091,13 +1111,6 @@ static void wpa_driver_nl80211_event_rtm_dellink(void *ctx,
char ifname[IFNAMSIZ + 1];
char extra[100], *pos, *end;
- drv = nl80211_find_drv(global, ifi->ifi_index, buf, len);
- if (!drv) {
- wpa_printf(MSG_DEBUG, "nl80211: Ignore RTM_DELLINK event for foreign ifindex %d",
- ifi->ifi_index);
- return;
- }
-
extra[0] = '\0';
pos = extra;
end = pos + sizeof(extra);
@@ -1138,10 +1151,9 @@ static void wpa_driver_nl80211_event_rtm_dellink(void *ctx,
(ifi->ifi_flags & IFF_LOWER_UP) ? "[LOWER_UP]" : "",
(ifi->ifi_flags & IFF_DORMANT) ? "[DORMANT]" : "");
- if (ifname[0] && (ifi->ifi_family != AF_BRIDGE || !brid))
- wpa_driver_nl80211_event_dellink(drv, ifname);
+ drv = nl80211_find_drv(global, ifi->ifi_index, buf, len);
- if (ifi->ifi_family == AF_BRIDGE && brid) {
+ if (ifi->ifi_family == AF_BRIDGE && brid && drv) {
/* device has been removed from bridge */
char namebuf[IFNAMSIZ];
@@ -1156,6 +1168,10 @@ static void wpa_driver_nl80211_event_rtm_dellink(void *ctx,
}
del_ifidx(drv, brid, ifi->ifi_index);
}
+
+ if (ifi->ifi_family != AF_BRIDGE || !brid)
+ wpa_driver_nl80211_event_dellink(global, drv, ifi->ifi_index,
+ ifname);
}
@@ -6858,7 +6874,7 @@ static int nl80211_set_param(void *priv, const char *param)
}
-static void * nl80211_global_init(void)
+static void * nl80211_global_init(void *ctx)
{
struct nl80211_global *global;
struct netlink_config *cfg;
@@ -6866,6 +6882,7 @@ static void * nl80211_global_init(void)
global = os_zalloc(sizeof(*global));
if (global == NULL)
return NULL;
+ global->ctx = ctx;
global->ioctl_sock = -1;
dl_list_init(&global->interfaces);
global->if_add_ifindex = -1;
@@ -9143,6 +9160,7 @@ const struct wpa_driver_ops wpa_driver_nl80211_ops = {
.br_set_net_param = wpa_driver_br_set_net_param,
.add_tx_ts = nl80211_add_ts,
.del_tx_ts = nl80211_del_ts,
+ .get_ifindex = nl80211_get_ifindex,
#ifdef CONFIG_DRIVER_NL80211_QCA
.do_acs = wpa_driver_do_acs,
.set_band = nl80211_set_band,
diff --git a/src/drivers/driver_nl80211.h b/src/drivers/driver_nl80211.h
index 430369f..3f65569 100644
--- a/src/drivers/driver_nl80211.h
+++ b/src/drivers/driver_nl80211.h
@@ -25,6 +25,7 @@
#endif /* CONFIG_LIBNL20 */
struct nl80211_global {
+ void *ctx;
struct dl_list interfaces;
int if_add_ifindex;
u64 if_add_wdevid;
diff --git a/wpa_supplicant/events.c b/wpa_supplicant/events.c
index d770107..833f5a0 100644
--- a/wpa_supplicant/events.c
+++ b/wpa_supplicant/events.c
@@ -4008,3 +4008,29 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
break;
}
}
+
+
+void wpa_supplicant_event_global(void *ctx, enum wpa_event_type event,
+ union wpa_event_data *data)
+{
+ struct wpa_supplicant *wpa_s;
+
+ if (event != EVENT_INTERFACE_STATUS)
+ return;
+
+ wpa_s = wpa_supplicant_get_iface(ctx, data->interface_status.ifname);
+ if (wpa_s && wpa_s->driver->get_ifindex) {
+ unsigned int ifindex;
+
+ ifindex = wpa_s->driver->get_ifindex(wpa_s->drv_priv);
+ if (ifindex != data->interface_status.ifindex) {
+ wpa_dbg(wpa_s, MSG_DEBUG,
+ "interface status ifindex %d mismatch (%d)",
+ ifindex, data->interface_status.ifindex);
+ return;
+ }
+ }
+
+ if (wpa_s)
+ wpa_supplicant_event(wpa_s, event, data);
+}
diff --git a/wpa_supplicant/wpa_priv.c b/wpa_supplicant/wpa_priv.c
index 3f91cc1..511df4f 100644
--- a/wpa_supplicant/wpa_priv.c
+++ b/wpa_supplicant/wpa_priv.c
@@ -29,6 +29,8 @@ struct wpa_priv_interface {
char *sock_name;
int fd;
+ void *ctx;
+
const struct wpa_driver_ops *driver;
void *drv_priv;
void *drv_global_priv;
@@ -40,6 +42,10 @@ struct wpa_priv_interface {
struct sockaddr_un l2_addr;
};
+struct wpa_priv_global {
+ struct wpa_priv_interface *interfaces;
+};
+
static void wpa_priv_cmd_register(struct wpa_priv_interface *iface,
struct sockaddr_un *from)
@@ -65,7 +71,8 @@ static void wpa_priv_cmd_register(struct wpa_priv_interface *iface,
if (iface->driver->init2) {
if (iface->driver->global_init) {
- iface->drv_global_priv = iface->driver->global_init();
+ iface->drv_global_priv =
+ iface->driver->global_init(iface->ctx);
if (!iface->drv_global_priv) {
wpa_printf(MSG_INFO,
"Failed to initialize driver global context");
@@ -638,7 +645,7 @@ static void wpa_priv_interface_deinit(struct wpa_priv_interface *iface)
static struct wpa_priv_interface *
-wpa_priv_interface_init(const char *dir, const char *params)
+wpa_priv_interface_init(void *ctx, const char *dir, const char *params)
{
struct wpa_priv_interface *iface;
char *pos;
@@ -654,6 +661,7 @@ wpa_priv_interface_init(const char *dir, const char *params)
if (iface == NULL)
return NULL;
iface->fd = -1;
+ iface->ctx = ctx;
len = pos - params;
iface->driver_name = dup_binstr(params, len);
@@ -1002,6 +1010,37 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
}
+void wpa_supplicant_event_global(void *ctx, enum wpa_event_type event,
+ union wpa_event_data *data)
+{
+ struct wpa_priv_global *global = ctx;
+ struct wpa_priv_interface *iface;
+
+ if (event != EVENT_INTERFACE_STATUS)
+ return;
+
+ for (iface = global->interfaces; iface; iface = iface->next) {
+ if (os_strcmp(iface->ifname, data->interface_status.ifname) ==
+ 0)
+ break;
+ }
+ if (iface && iface->driver->get_ifindex) {
+ unsigned int ifindex;
+
+ ifindex = iface->driver->get_ifindex(iface->drv_priv);
+ if (ifindex != data->interface_status.ifindex) {
+ wpa_printf(MSG_DEBUG,
+ "%s: interface status ifindex %d mismatch (%d)",
+ iface->ifname, ifindex,
+ data->interface_status.ifindex);
+ return;
+ }
+ }
+ if (iface)
+ wpa_supplicant_event(iface, event, data);
+}
+
+
void wpa_supplicant_rx_eapol(void *ctx, const u8 *src_addr,
const u8 *buf, size_t len)
{
@@ -1077,13 +1116,17 @@ int main(int argc, char *argv[])
char *pid_file = NULL;
int daemonize = 0;
char *ctrl_dir = "/var/run/wpa_priv";
- struct wpa_priv_interface *interfaces = NULL, *iface;
+ struct wpa_priv_global global;
+ struct wpa_priv_interface *iface;
if (os_program_init())
return -1;
wpa_priv_fd_workaround();
+ os_memset(&global, 0, sizeof(global));
+ global.interfaces = NULL;
+
for (;;) {
c = getopt(argc, argv, "Bc:dP:");
if (c < 0)
@@ -1121,11 +1164,11 @@ int main(int argc, char *argv[])
for (i = optind; i < argc; i++) {
wpa_printf(MSG_DEBUG, "Adding driver:interface %s", argv[i]);
- iface = wpa_priv_interface_init(ctrl_dir, argv[i]);
+ iface = wpa_priv_interface_init(&global, ctrl_dir, argv[i]);
if (iface == NULL)
goto out;
- iface->next = interfaces;
- interfaces = iface;
+ iface->next = global.interfaces;
+ global.interfaces = iface;
}
if (daemonize && os_daemonize(pid_file) && eloop_sock_requeue())
@@ -1137,7 +1180,7 @@ int main(int argc, char *argv[])
ret = 0;
out:
- iface = interfaces;
+ iface = global.interfaces;
while (iface) {
struct wpa_priv_interface *prev = iface;
iface = iface->next;
diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c
index 136cb58..7b43600 100644
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
@@ -3143,7 +3143,7 @@ static int select_driver(struct wpa_supplicant *wpa_s, int i)
struct wpa_global *global = wpa_s->global;
if (wpa_drivers[i]->global_init && global->drv_priv[i] == NULL) {
- global->drv_priv[i] = wpa_drivers[i]->global_init();
+ global->drv_priv[i] = wpa_drivers[i]->global_init(global);
if (global->drv_priv[i] == NULL) {
wpa_printf(MSG_ERROR, "Failed to initialize driver "
"'%s'", wpa_drivers[i]->name);