Return-path: Received: from nbd.name ([46.4.11.11]:42456 "EHLO nbd.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751221AbcCBOy4 (ORCPT ); Wed, 2 Mar 2016 09:54:56 -0500 From: Felix Fietkau To: linux-wireless@vger.kernel.org Cc: johannes@sipsolutions.net, sven@narfation.org Subject: [PATCH] mac80211: do not pass injected frames without a valid rate to the driver Date: Wed, 2 Mar 2016 15:54:51 +0100 Message-Id: <1456930491-17495-1-git-send-email-nbd@openwrt.org> (sfid-20160302_155459_527167_5FE04444) Sender: linux-wireless-owner@vger.kernel.org List-ID: Fall back to rate control if the requested bitrate was not found. Fixes: dfdfc2beb0dd ("mac80211: Parse legacy and HT rate in injected frames") Signed-off-by: Felix Fietkau --- net/mac80211/tx.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index b294820..ea6e2d0 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1808,6 +1808,9 @@ static bool ieee80211_parse_tx_radiotap(struct ieee80211_local *local, } } + if (info->control.rates[0].idx < 0) + info->control.flags &= ~IEEE80211_TX_CTRL_RATE_INJECT; + info->control.rates[0].flags = rate_flags; info->control.rates[0].count = min_t(u8, rate_retries + 1, local->hw.max_rate_tries); -- 2.2.2