From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com ([209.132.183.28]:44481 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751386Ab0D1NgN (ORCPT ); Wed, 28 Apr 2010 09:36:13 -0400 From: Stanislaw Gruszka To: linux-wireless@vger.kernel.org Cc: Johannes Berg , "John W. Linville" , Stanislaw Gruszka Subject: [PATCH 2/2] mac80211: fix supported rates IE if AP doesn't give us it's rates Date: Wed, 28 Apr 2010 15:17:04 +0200 Message-Id: <1272460624-3611-2-git-send-email-sgruszka@redhat.com> In-Reply-To: <1272460624-3611-1-git-send-email-sgruszka@redhat.com> References: <1272460624-3611-1-git-send-email-sgruszka@redhat.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: If AP do not provide us supported rates before assiociation, send all rates we are supporting instead of empty information element. Signed-off-by: Stanislaw Gruszka --- net/mac80211/work.c | 23 ++++++++++++++--------- 1 files changed, 14 insertions(+), 9 deletions(-) diff --git a/net/mac80211/work.c b/net/mac80211/work.c index 15e1ba9..f8f5c9a 100644 --- a/net/mac80211/work.c +++ b/net/mac80211/work.c @@ -213,15 +213,20 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata, sband = local->hw.wiphy->bands[wk->chan->band]; - /* - * Get all rates supported by the device and the AP as - * some APs don't like getting a superset of their rates - * in the association request (e.g. D-Link DAP 1353 in - * b-only mode)... - */ - rates_len = ieee80211_compatible_rates(wk->assoc.supp_rates, - wk->assoc.supp_rates_len, - sband, &rates); + if (wk->assoc.supp_rates_len) { + /* + * Get all rates supported by the device and the AP as + * some APs don't like getting a superset of their rates + * in the association request (e.g. D-Link DAP 1353 in + * b-only mode)... + */ + rates_len = ieee80211_compatible_rates(wk->assoc.supp_rates, + wk->assoc.supp_rates_len, + sband, &rates); + } else { + rates = ~0; + rates_len = sband->n_bitrates; + } skb = alloc_skb(local->hw.extra_tx_headroom + sizeof(*mgmt) + /* bit too much but doesn't matter */ -- 1.6.2.5