From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/net/mac80211/debugfs_key.c | 39 ++++++++++++++++++++++++++++++++-------
1 files changed, 32 insertions(+), 7 deletions(-)
diff --git a/kernel/net/mac80211/debugfs_key.c b/kernel/net/mac80211/debugfs_key.c
index a2ef95f..98a7134 100644
--- a/kernel/net/mac80211/debugfs_key.c
+++ b/kernel/net/mac80211/debugfs_key.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2003-2005 Devicescape Software, Inc.
* Copyright (c) 2006 Jiri Benc <jbenc@suse.cz>
* Copyright 2007 Johannes Berg <johannes@sipsolutions.net>
* Copyright (C) 2015 Intel Deutschland GmbH
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/kobject.h>
@@ -342,9 +339,6 @@
key->debugfs.dir = debugfs_create_dir(buf,
key->local->debugfs.keys);
- if (!key->debugfs.dir)
- return;
-
sta = key->sta;
if (sta) {
sprintf(buf, "../../netdev:%s/stations/%pM",
@@ -439,6 +433,37 @@
sdata->debugfs.default_mgmt_key = NULL;
}
+void
+ieee80211_debugfs_key_add_beacon_default(struct ieee80211_sub_if_data *sdata)
+{
+ char buf[50];
+ struct ieee80211_key *key;
+
+ if (!sdata->vif.debugfs_dir)
+ return;
+
+ key = key_mtx_dereference(sdata->local,
+ sdata->default_beacon_key);
+ if (key) {
+ sprintf(buf, "../keys/%d", key->debugfs.cnt);
+ sdata->debugfs.default_beacon_key =
+ debugfs_create_symlink("default_beacon_key",
+ sdata->vif.debugfs_dir, buf);
+ } else {
+ ieee80211_debugfs_key_remove_beacon_default(sdata);
+ }
+}
+
+void
+ieee80211_debugfs_key_remove_beacon_default(struct ieee80211_sub_if_data *sdata)
+{
+ if (!sdata)
+ return;
+
+ debugfs_remove(sdata->debugfs.default_beacon_key);
+ sdata->debugfs.default_beacon_key = NULL;
+}
+
void ieee80211_debugfs_key_sta_del(struct ieee80211_key *key,
struct sta_info *sta)
{
--
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