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| author | Johannes Berg | 2009-11-02 13:32:03 +0100 |
|---|---|---|
| committer | John W. Linville | 2009-11-02 21:43:29 +0100 |
| commit | 584991dccfd347cd2e1675ab262998f6c335d3c0 (patch) | |
| tree | 0cb52e1f06e587561f0e06e1beae7de7faaf5528 /drivers | |
| parent | mac80211_hwsim: Send ACK frames on the hwsim0 interface (diff) | |
| download | kernel-qcow2-linux-584991dccfd347cd2e1675ab262998f6c335d3c0.tar.gz kernel-qcow2-linux-584991dccfd347cd2e1675ab262998f6c335d3c0.tar.xz kernel-qcow2-linux-584991dccfd347cd2e1675ab262998f6c335d3c0.zip | |
cfg80211: validate scan channels
Currently it is possible to request a scan on only
disabled channels, which could be problematic for
some drivers. Reject such scans, and also ignore
disabled channels that are given. This resuls in
the scan begin/end event only including channels
that are actually used.
This makes the mac80211 check for disabled channels
superfluous. At the same time, remove the no-IBSS
check from mac80211 -- nothing says that we should
not find any networks on channels that cannot be
used for an IBSS, even when operating in IBSS mode.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions