diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2019-02-06 13:17:12 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-23 20:09:44 +0100 |
| commit | bff33ba4f9ca12110a35da806c2a4a21a6e90cf1 (patch) | |
| tree | cc9ef82a0c57e52cd7b06d64959534582966c858 /net | |
| parent | 134891e124dac25020a234fd376e4117d05922e1 (diff) | |
mac80211: call drv_ibss_join() on restart
[ Upstream commit 4926b51bfaa6d36bd6f398fb7698679d3962e19d ]
If a driver does any significant activity in its ibss_join method,
then it will very well expect that to be called during restart,
before any stations are added. Do that.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/util.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 716cd6442d86..3deaa01ebee4 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -5,7 +5,7 @@ * Copyright 2007 Johannes Berg <johannes@sipsolutions.net> * Copyright 2013-2014 Intel Mobile Communications GmbH * Copyright (C) 2015-2017 Intel Deutschland GmbH - * Copyright (C) 2018 Intel Corporation + * Copyright (C) 2018-2019 Intel Corporation * * 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 @@ -2020,6 +2020,10 @@ int ieee80211_reconfig(struct ieee80211_local *local) case NL80211_IFTYPE_AP_VLAN: case NL80211_IFTYPE_MONITOR: break; + case NL80211_IFTYPE_ADHOC: + if (sdata->vif.bss_conf.ibss_joined) + WARN_ON(drv_join_ibss(local, sdata)); + /* fall through */ default: ieee80211_reconfig_stations(sdata); /* fall through */ |