[PATCH] libertas: deauthenticate from AP in channel switch
This avoids channel mismatch between driver and firmware in case we change
channel while associated to an AP.
Signed-off-by: Luis Carlos Cobo Rus <luisca@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c
index 06a90b4..f67efa0 100644
--- a/drivers/net/wireless/libertas/assoc.c
+++ b/drivers/net/wireless/libertas/assoc.c
@@ -411,6 +411,11 @@
return 1;
}
+ if (test_bit(ASSOC_FLAG_CHANNEL, &assoc_req->flags)) {
+ lbs_deb_assoc("Deauthenticating due to channel switch.\n");
+ return 1;
+ }
+
/* FIXME: deal with 'auto' mode somehow */
if (test_bit(ASSOC_FLAG_MODE, &assoc_req->flags)) {
if (assoc_req->mode != IW_MODE_INFRA)