[PATCH v2] rndis_wlan: handle NL80211_AUTHTYPE_AUTOMATIC

[PATCH v2] rndis_wlan: handle NL80211_AUTHTYPE_AUTOMATIC

[Jussi Kivilinna]

rndis_wlan didn't know about NL80211_AUTHTYPE_AUTOMATIC and simple
setup with 'iwconfig wlan essid no-encrypt' would fail (ENOSUPP).

v2: use NDIS_80211_AUTH_AUTO_SWITCH instead of _OPEN.
    This will make device try shared key auth first, then open.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
---

 drivers/net/wireless/rndis_wlan.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 54175b6..aa1880a 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -1072,6 +1072,8 @@ static int set_auth_mode(struct usbnet *usbdev, u32 wpa_version,
 		auth_mode = NDIS_80211_AUTH_SHARED;
 	else if (auth_type == NL80211_AUTHTYPE_OPEN_SYSTEM)
 		auth_mode = NDIS_80211_AUTH_OPEN;
+	else if (auth_type == NL80211_AUTHTYPE_AUTOMATIC)
+		auth_mode = NDIS_80211_AUTH_AUTO_SWITCH;
 	else
 		return -ENOTSUPP;
 

Re: [PATCH v2] rndis_wlan: handle NL80211_AUTHTYPE_AUTOMATIC

[Johannes Berg]

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On Mon, 2009-11-16 at 12:49 +0200, Jussi Kivilinna wrote:
> rndis_wlan didn't know about NL80211_AUTHTYPE_AUTOMATIC and simple
> setup with 'iwconfig wlan essid no-encrypt' would fail (ENOSUPP).
> 
> v2: use NDIS_80211_AUTH_AUTO_SWITCH instead of _OPEN.
>     This will make device try shared key auth first, then open.

Oh how very cool, I was dreading you'd say "can't cfg80211 auto-try
then" :)

johannes

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