| 123456789101112131415161718192021 |
- From: Felix Fietkau <[email protected]>
- Date: Fri, 23 Feb 2018 09:59:35 +0100
- Subject: [PATCH] mac80211: drop frames with unexpected DS bits from
- fast-rx to slow path
- Fixes rx for 4-addr packets in AP mode
- Signed-off-by: Felix Fietkau <[email protected]>
- ---
- --- a/net/mac80211/rx.c
- +++ b/net/mac80211/rx.c
- @@ -3928,7 +3928,7 @@ static bool ieee80211_invoke_fast_rx(str
- if ((hdr->frame_control & cpu_to_le16(IEEE80211_FCTL_FROMDS |
- IEEE80211_FCTL_TODS)) !=
- fast_rx->expected_ds_bits)
- - goto drop;
- + return false;
-
- /* assign the key to drop unencrypted frames (later)
- * and strip the IV/MIC if necessary
|
