summaryrefslogtreecommitdiffstats
path: root/net/mac80211/tkip.h
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /net/mac80211/tkip.h
parentInitial commit. (diff)
downloadlinux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz
linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'net/mac80211/tkip.h')
-rw-r--r--net/mac80211/tkip.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/net/mac80211/tkip.h b/net/mac80211/tkip.h
new file mode 100644
index 0000000000..9d2f8bd36c
--- /dev/null
+++ b/net/mac80211/tkip.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright 2002-2004, Instant802 Networks, Inc.
+ */
+
+#ifndef TKIP_H
+#define TKIP_H
+
+#include <linux/types.h>
+#include <linux/crypto.h>
+#include "key.h"
+
+int ieee80211_tkip_encrypt_data(struct arc4_ctx *ctx,
+ struct ieee80211_key *key,
+ struct sk_buff *skb,
+ u8 *payload, size_t payload_len);
+
+enum {
+ TKIP_DECRYPT_OK = 0,
+ TKIP_DECRYPT_NO_EXT_IV = -1,
+ TKIP_DECRYPT_INVALID_KEYIDX = -2,
+ TKIP_DECRYPT_REPLAY = -3,
+};
+int ieee80211_tkip_decrypt_data(struct arc4_ctx *ctx,
+ struct ieee80211_key *key,
+ u8 *payload, size_t payload_len, u8 *ta,
+ u8 *ra, int only_iv, int queue,
+ u32 *out_iv32, u16 *out_iv16);
+
+#endif /* TKIP_H */