From fff47f108d7bd9f80b223cd187e09dbb0cb89114 Mon Sep 17 00:00:00 2001 From: Luis Carlos Cobo Rus Date: Wed, 30 May 2007 12:16:13 -0400 Subject: [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 Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/assoc.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/net') diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c index 06a90b42a45..f67efa0815f 100644 --- a/drivers/net/wireless/libertas/assoc.c +++ b/drivers/net/wireless/libertas/assoc.c @@ -411,6 +411,11 @@ static int should_deauth_infrastructure(wlan_adapter *adapter, 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) -- cgit v1.2.3