diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2024-01-29 20:04:56 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-02-08 15:00:42 +0100 |
| commit | b1344b1399daec9aca62bd0b2ea94874f5b8e126 (patch) | |
| tree | a4d722f1907e0cec628da7e5bdaf6e04594898fb /net/mac80211 | |
| parent | b82730bf57b54803ab94abbfd8c4422a7081886d (diff) | |
| download | linux-b1344b1399daec9aca62bd0b2ea94874f5b8e126.tar.gz | |
wifi: mac80211: add/use ieee80211_get_sn()
This will also be useful for MLO duplicate multicast
detection, but add it already here and use it in one
place that trivially converts.
Link: https://msgid.link/20240129200456.f0ff49c80006.I850d2785ab1640e56e262d3ad7343b87f6962552@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/rx.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 76798e8057f799..53c4764dc1ed8b 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -6,7 +6,7 @@ * Copyright 2007-2010 Johannes Berg <johannes@sipsolutions.net> * Copyright 2013-2014 Intel Mobile Communications GmbH * Copyright(c) 2015 - 2017 Intel Deutschland GmbH - * Copyright (C) 2018-2023 Intel Corporation + * Copyright (C) 2018-2024 Intel Corporation */ #include <linux/jiffies.h> @@ -1251,8 +1251,7 @@ static bool ieee80211_sta_manage_reorder_buf(struct ieee80211_sub_if_data *sdata { struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); - u16 sc = le16_to_cpu(hdr->seq_ctrl); - u16 mpdu_seq_num = (sc & IEEE80211_SCTL_SEQ) >> 4; + u16 mpdu_seq_num = ieee80211_get_sn(hdr); u16 head_seq_num, buf_size; int index; bool ret = true; |