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nl80211: Clean up info on netdev or nl80211 not found errors

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Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2011-12-11 18:51:55 +02:00
parent d9d87c3357
commit 671a50392d
1 changed files with 7 additions and 2 deletions
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9
src/drivers/driver_nl80211.c
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@ -2636,6 +2636,7 @@ err:
nl_destroy_handles(&global->nl_event); nl_destroy_handles(&global->nl_event);
nl_destroy_handles(&global->nl); nl_destroy_handles(&global->nl);
nl_cb_put(global->nl_cb); nl_cb_put(global->nl_cb);
global->nl_cb = NULL;
return -1; return -1;
} }
@ -6680,13 +6681,18 @@ static int wpa_driver_nl80211_set_mode(struct i802_bss *bss,
int ret = -1; int ret = -1;
int i; int i;
int was_ap = is_ap_interface(drv->nlmode); int was_ap = is_ap_interface(drv->nlmode);
int res;
if (nl80211_set_mode(drv, drv->ifindex, nlmode) == 0) { res = nl80211_set_mode(drv, drv->ifindex, nlmode);
if (res == 0) {
drv->nlmode = nlmode; drv->nlmode = nlmode;
ret = 0; ret = 0;
goto done; goto done;
} }
if (res == -ENODEV)
return -1;
if (nlmode == drv->nlmode) { if (nlmode == drv->nlmode) {
wpa_printf(MSG_DEBUG, "nl80211: Interface already in " wpa_printf(MSG_DEBUG, "nl80211: Interface already in "
"requested mode - ignore error"); "requested mode - ignore error");
@ -6701,7 +6707,6 @@ static int wpa_driver_nl80211_set_mode(struct i802_bss *bss,
wpa_printf(MSG_DEBUG, "nl80211: Try mode change after setting " wpa_printf(MSG_DEBUG, "nl80211: Try mode change after setting "
"interface down"); "interface down");
for (i = 0; i < 10; i++) { for (i = 0; i < 10; i++) {
int res;
res = linux_set_iface_flags(drv->global->ioctl_sock, res = linux_set_iface_flags(drv->global->ioctl_sock,
bss->ifname, 0); bss->ifname, 0);
if (res == -EACCES || res == -ENODEV) if (res == -EACCES || res == -ENODEV)