diff options
| author | Dmitry Shmidt <dimitrysh@google.com> | 2011-09-15 09:22:35 -0700 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2012-04-09 13:57:55 -0700 |
| commit | c6a6a521e91ea230929714b3cb448c901923956f (patch) | |
| tree | d41722e39a2843d8c94de5056f8d13276c29a114 /net/wireless | |
| parent | 998ba94954b283f1c39a3b3d54653e8cf2f3d118 (diff) | |
net: wireless: Add CFG80211_ALLOW_RECONNECT option
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Diffstat (limited to 'net/wireless')
| -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 2e4444fedbe..8db24da2e2c 100644 --- a/net/wireless/Kconfig +++ b/net/wireless/Kconfig @@ -160,3 +160,14 @@ 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 f7e937ff897..7eef5b4144c 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -767,8 +767,10 @@ 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); |