diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2023-09-25 17:25:09 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-09-26 09:16:42 +0200 |
| commit | dccc9aa7ee84a9bed7a4840608829eba66f84cb9 (patch) | |
| tree | 9d0774951dcc5361bb7e37669f9061326426ca50 /net/mac80211/wep.c | |
| parent | 583058542f46e3e2b0c536316fbd641f62d91dc6 (diff) | |
wifi: mac80211: remove RX_DROP_UNUSABLE
Convert all instances of RX_DROP_UNUSABLE to indicate a
better reason, and then remove RX_DROP_UNUSABLE.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/wep.c')
| -rw-r--r-- | net/mac80211/wep.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/mac80211/wep.c b/net/mac80211/wep.c index 9a6e11d7b4db..5c01e121481a 100644 --- a/net/mac80211/wep.c +++ b/net/mac80211/wep.c @@ -3,6 +3,7 @@ * Software WEP encryption implementation * Copyright 2002, Jouni Malinen <jkmaline@cc.hut.fi> * Copyright 2003, Instant802 Networks, Inc. + * Copyright (C) 2023 Intel Corporation */ #include <linux/netdevice.h> @@ -250,18 +251,18 @@ ieee80211_crypto_wep_decrypt(struct ieee80211_rx_data *rx) if (!(status->flag & RX_FLAG_DECRYPTED)) { if (skb_linearize(rx->skb)) - return RX_DROP_UNUSABLE; + return RX_DROP_U_OOM; if (ieee80211_wep_decrypt(rx->local, rx->skb, rx->key)) - return RX_DROP_UNUSABLE; + return RX_DROP_U_WEP_DEC_FAIL; } else if (!(status->flag & RX_FLAG_IV_STRIPPED)) { if (!pskb_may_pull(rx->skb, ieee80211_hdrlen(fc) + IEEE80211_WEP_IV_LEN)) - return RX_DROP_UNUSABLE; + return RX_DROP_U_NO_IV; ieee80211_wep_remove_iv(rx->local, rx->skb, rx->key); /* remove ICV */ if (!(status->flag & RX_FLAG_ICV_STRIPPED) && pskb_trim(rx->skb, rx->skb->len - IEEE80211_WEP_ICV_LEN)) - return RX_DROP_UNUSABLE; + return RX_DROP_U_NO_ICV; } return RX_CONTINUE; |