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authorHolger Schurig <hs4233@mail.mn-solutions.de>2007-11-28 17:30:21 +0100
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:04:58 -0800
commita7d0adae40d0effc1484261a66fb703eb7e840b5 (patch)
treee3ee3d27bee433c56a57cba2f773ce1533d9b06f /drivers/net/wireless/libertas/README
parentdd1d12dabfeb123881b0c813d0b7d3585312bacd (diff)
libertas: remove user-specified channel list
Remove the ability to specify channels to scan via debugfs Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/libertas/README')
-rw-r--r--drivers/net/wireless/libertas/README33
1 files changed, 11 insertions, 22 deletions
diff --git a/drivers/net/wireless/libertas/README b/drivers/net/wireless/libertas/README
index 05cfc29e43c3..d860fc375752 100644
--- a/drivers/net/wireless/libertas/README
+++ b/drivers/net/wireless/libertas/README
@@ -195,8 +195,6 @@ setuserscan
where [ARGS]:
- chan=[chan#][band][mode] where band is [a,b,g] and mode is
- blank for active or 'p' for passive
bssid=xx:xx:xx:xx:xx:xx specify a BSSID filter for the scan
ssid="[SSID]" specify a SSID filter for the scan
keep=[0 or 1] keep the previous scan results (1), discard (0)
@@ -204,35 +202,26 @@ setuserscan
type=[1,2,3] BSS type: 1 (Infra), 2(Adhoc), 3(Any)
Any combination of the above arguments can be supplied on the command
- line. If the chan token is absent, a full channel scan will be
- completed by the driver. If dur tokens are absent, the driver default
- setting will be used. The bssid and ssid fields, if blank, will
- produce an unfiltered scan. The type field will default to 3 (Any) and
- the keep field will default to 0 (Discard).
+ line. If dur tokens are absent, the driver default setting will be used.
+ The bssid and ssid fields, if blank, will produce an unfiltered scan.
+ The type field will default to 3 (Any) and the keep field will default
+ to 0 (Discard).
Examples:
- 1) Perform an active scan on channels 1, 6, and 11 in the 'g' band:
- echo "chan=1g,6g,11g" > setuserscan
+ 1) Perform a passive scan on all channels for 20 ms per channel:
+ echo "dur=20" > setuserscan
- 2) Perform a passive scan on channel 11 for 20 ms:
- echo "chan=11gp dur=20" > setuserscan
+ 2) Perform an active scan for a specific SSID:
+ echo "ssid="TestAP"" > setuserscan
- 3) Perform an active scan on channels 1, 6, and 11; and a passive scan on
- channel 36 in the 'a' band:
-
- echo "chan=1g,6g,11g,36ap" > setuserscan
-
- 4) Perform an active scan on channel 6 and 36 for a specific SSID:
- echo "chan=6g,36a ssid="TestAP"" > setuserscan
-
- 5) Scan all available channels (B/G, A bands) for a specific BSSID, keep
+ 3) Scan all available channels (B/G, A bands) for a specific BSSID, keep
the current scan table intact, update existing or append new scan data:
echo "bssid=00:50:43:20:12:82 keep=1" > setuserscan
- 6) Scan channel 6, for all infrastructure networks.
+ 4) Scan for all infrastructure networks.
Keep the previous scan table intact. Update any duplicate BSSID/SSID
matches with the new scan data:
- echo "chan=6g type=1 keep=1" > setuserscan
+ echo "type=1 keep=1" > setuserscan
All entries in the scan table (not just the new scan data when keep=1)
will be displayed upon completion by use of the getscantable ioctl.