Commit 07310a63 authored Mar 02, 2016 by Felix Fietkau Committed by Johannes Berg Apr 05, 2016

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: dfdfc2be ("mac80211: Parse legacy and HT rate in injected frames")
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

parent f66b60f6

net/mac80211/tx.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1839,6 +1839,9 @@ 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);