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- From: Felix Fietkau <nbd@openwrt.org>
- Date: Wed, 2 Mar 2016 15:51:40 +0100
- Subject: [PATCH] mac80211: do not pass injected frames without a valid rate to
- the driver
- 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 <nbd@openwrt.org>
- ---
- --- a/net/mac80211/tx.c
- +++ b/net/mac80211/tx.c
- @@ -1837,6 +1837,9 @@ static bool ieee80211_parse_tx_radiotap(
- }
- }
-
- + 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);
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