diff options
| author | David S. Miller <davem@davemloft.net> | 2020-02-24 15:41:54 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-02-24 15:41:54 -0800 |
| commit | 3b3e808cd883dd2e39c85e6d8debc0020b5ef5e7 (patch) | |
| tree | 3ace0f3dd1626149f457fc7328b9b58ecd29bcda /net/mac80211/debugfs_key.c | |
| parent | 13ef6ae8c0d96c00476ab9c81671e39a9f714e2b (diff) | |
| parent | 370f51d5edac83bfdb9a078d7098f06403dfa4bc (diff) | |
Merge tag 'mac80211-next-for-net-next-2020-02-24' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Johannes Berg says:
====================
A new set of changes:
* lots of small documentation fixes, from Jérôme Pouiller
* beacon protection (BIGTK) support from Jouni Malinen
* some initial code for TID configuration, from Tamizh chelvam
* I reverted some new API before it's actually used, because
it's wrong to mix controlled port and preauth
* a few other cleanups/fixes
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/debugfs_key.c')
| -rw-r--r-- | net/mac80211/debugfs_key.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c index 7b8735c..98a7134 100644 --- a/net/mac80211/debugfs_key.c +++ b/net/mac80211/debugfs_key.c @@ -433,6 +433,37 @@ void ieee80211_debugfs_key_remove_mgmt_default(struct ieee80211_sub_if_data *sda 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) { |