diff options
| author | Dmitry Shmidt <dimitrysh@google.com> | 2011-09-15 09:22:35 -0700 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2014-04-21 22:34:46 -0500 |
| commit | db6bb04a4c9ef9870a9e98b066e419cff550d39f (patch) | |
| tree | 5aa3810a9f71f25c82945b3efa033e13a49052ae /net | |
| parent | f6e53bb6a9502ecceb7f4f1f1669f11c684630dc (diff) | |
net: wireless: Add CFG80211_ALLOW_RECONNECT option
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/wireless/Kconfig | 11 | ||||
| -rw-r--r-- | net/wireless/sme.c | 2 |
2 files changed, 13 insertions, 0 deletions
diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig index 16d08b399210..4c602d100480 100644 --- a/net/wireless/Kconfig +++ b/net/wireless/Kconfig @@ -166,3 +166,14 @@ config LIB80211_DEBUG from lib80211. If unsure, say N. + +config CFG80211_ALLOW_RECONNECT + bool "Allow reconnect while already connected" + depends on CFG80211 + default n + help + cfg80211 stack doesn't allow to connect if you are already + connected. This option allows to make a connection in this case. + + Select this option ONLY for wlan drivers that are specifically + built for such purposes. diff --git a/net/wireless/sme.c b/net/wireless/sme.c index 3ed35c345cae..c260e39ea055 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -785,8 +785,10 @@ int __cfg80211_connect(struct cfg80211_registered_device *rdev, ASSERT_WDEV_LOCK(wdev); +#ifndef CONFIG_CFG80211_ALLOW_RECONNECT if (wdev->sme_state != CFG80211_SME_IDLE) return -EALREADY; +#endif if (WARN_ON(wdev->connect_keys)) { kfree(wdev->connect_keys); |