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[backfire] backport r23715

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git-svn-id: svn://svn.openwrt.org/openwrt/branches/backfire@23717 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
jow 2010-10-29 21:29:42 +00:00
parent 62eb83c4fa
commit 4293bec1d5
1 changed files with 22 additions and 0 deletions
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22
package/hostapd/patches/430-oper_state_fix.patch
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@ -23,3 +23,25 @@ DORMANT state does not prevent normal operations after that.
return 0;
}
--- a/src/drivers/driver_wext.c
+++ b/src/drivers/driver_wext.c
@@ -2245,11 +2245,14 @@ int wpa_driver_wext_set_operstate(void *
{
struct wpa_driver_wext_data *drv = priv;
- wpa_printf(MSG_DEBUG, "%s: operstate %d->%d (%s)",
- __func__, drv->operstate, state, state ? "UP" : "DORMANT");
- drv->operstate = state;
- return netlink_send_oper_ifla(drv->netlink, drv->ifindex, -1,
- state ? IF_OPER_UP : IF_OPER_DORMANT);
+ if (drv != NULL)
+ {
+ wpa_printf(MSG_DEBUG, "%s: operstate %d->%d (%s)",
+ __func__, drv->operstate, state, state ? "UP" : "DORMANT");
+ drv->operstate = state;
+ return netlink_send_oper_ifla(drv->netlink, drv->ifindex, -1,
+ state ? IF_OPER_UP : IF_OPER_DORMANT);
+ }
}