diff options
| author | Zhu Yi <yi.zhu@intel.com> | 2009-08-05 15:07:13 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-08-14 09:12:41 -0400 |
| commit | a42dd7efd934888833c01199dbd21b242100ee92 (patch) | |
| tree | e16e5a19a0b0ad38261794a16f21b13c7ea1ad7a /net/wireless | |
| parent | bedaf80866f5d438b47d05e02fb1852065fe5d8e (diff) | |
| download | linux-a42dd7efd934888833c01199dbd21b242100ee92.tar.gz linux-a42dd7efd934888833c01199dbd21b242100ee92.tar.bz2 linux-a42dd7efd934888833c01199dbd21b242100ee92.zip | |
wireless: display wext SSID when connected by cfg80211
cfg80211 displays correct link info when connected by wext. But if
the connection is setup by cfg80211, wext cannot display the SSID.
This patch fixed this issue.
Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/wext-sme.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/net/wireless/wext-sme.c b/net/wireless/wext-sme.c index 7bacbd1c2af6..e4a054aceb5a 100644 --- a/net/wireless/wext-sme.c +++ b/net/wireless/wext-sme.c @@ -206,7 +206,15 @@ int cfg80211_mgd_wext_giwessid(struct net_device *dev, data->flags = 0; wdev_lock(wdev); - if (wdev->wext.connect.ssid && wdev->wext.connect.ssid_len) { + if (wdev->current_bss) { + const u8 *ie = ieee80211_bss_get_ie(&wdev->current_bss->pub, + WLAN_EID_SSID); + if (ie) { + data->flags = 1; + data->length = ie[1]; + memcpy(ssid, ie + 2, data->length); + } + } else if (wdev->wext.connect.ssid && wdev->wext.connect.ssid_len) { data->flags = 1; data->length = wdev->wext.connect.ssid_len; memcpy(ssid, wdev->wext.connect.ssid, data->length); |