diff mbox

mac80211: Fix incorrect condition when checking rx timestamp

Message ID 20170612074458.8897-1-luca@coelho.fi (mailing list archive)
State Accepted
Delegated to: Johannes Berg
Headers show

Commit Message

Luca Coelho June 12, 2017, 7:44 a.m. UTC 
From: Avraham Stern <avraham.stern@intel.com>

If the driver reports the rx timestamp at PLCP start, mac80211 can
only handle legacy encoding, but the code checks that the encoding
is not legacy. Fix this.

Fixes: da6a4352e7c8 ("mac80211: separate encoding/bandwidth from flags")
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
---
 net/mac80211/ieee80211_i.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 392fbab73c04..2197c62a0a6e 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1523,7 +1523,7 @@  ieee80211_have_rx_timestamp(struct ieee80211_rx_status *status)
 		return true;
 	/* can't handle non-legacy preamble yet */
 	if (status->flag & RX_FLAG_MACTIME_PLCP_START &&
-	    status->encoding != RX_ENC_LEGACY)
+	    status->encoding == RX_ENC_LEGACY)
 		return true;
 	return false;
 }