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authorDan Williams <dcbw@redhat.com>2007-12-12 10:25:07 -0500
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:58:25 -0800
commit374fdfbc67837c1f4369eedb0f371ce3e6cce832 (patch)
tree2bfa7f0294d83c19c23d680f74b3322e0e8200dc /drivers/net/wireless/ipw2200.c
parentc49e5ea322c2fb43f430abb3c4a49eae1394287e (diff)
introduce WEXT scan capabilities
Introduce scan capabilities to WEXT so that userspace can do intelligent things with scan behavior such as handling hidden SSIDs more gracefully. If the driver reports a specific scan capability, the driver must respect the options specified in the iw_scan_req structure when handling the SIOCSIWSCAN call, unless it's mode or state does not allow it to do so, in which case it must return an error. This version switches to Dave Kilroy's suggestion of claiming unused padding space for the scan_capa field. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/ipw2200.c')
-rw-r--r--drivers/net/wireless/ipw2200.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index 003f73f89ef..be31304dfad 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -8912,6 +8912,8 @@ static int ipw_wx_get_range(struct net_device *dev,
range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
+ range->scan_capa = IW_SCAN_CAPA_ESSID | IW_SCAN_CAPA_TYPE;
+
IPW_DEBUG_WX("GET Range\n");
return 0;
}