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197d34388b
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Backport of r48883 git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@48884 3c298f89-4303-0410-b956-a3cf2f4a3e73
24 lines
735 B
Diff
24 lines
735 B
Diff
From: Felix Fietkau <nbd@openwrt.org>
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Date: Wed, 2 Mar 2016 15:51:40 +0100
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Subject: [PATCH] mac80211: do not pass injected frames without a valid rate to
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the driver
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Fall back to rate control if the requested bitrate was not found.
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Fixes: dfdfc2beb0dd ("mac80211: Parse legacy and HT rate in injected frames")
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
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---
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--- a/net/mac80211/tx.c
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+++ b/net/mac80211/tx.c
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@@ -1837,6 +1837,9 @@ static bool ieee80211_parse_tx_radiotap(
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}
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}
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+ if (info->control.rates[0].idx < 0)
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+ info->control.flags &= ~IEEE80211_TX_CTRL_RATE_INJECT;
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+
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info->control.rates[0].flags = rate_flags;
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info->control.rates[0].count = min_t(u8, rate_retries + 1,
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local->hw.max_rate_tries);
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