diff options
| author |  Johannes Berg <johannes.berg@intel.com>
| 2017-04-27 09:13:38 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com>
| 2017-05-08 11:24:34 +0200 |
| commit | 4954601f821bb5afd4dd59b57bf801adf4924bbd (patch) | |
| tree | 1168c860b5943f8c781feb85487ca7993dd2dfd3 /net/mac80211 | |
| parent | mac80211: bail out from prep_connection() if a reconfig is ongoing (diff) | |
| download | linux-4954601f821bb5afd4dd59b57bf801adf4924bbd.tar.gz linux-4954601f821bb5afd4dd59b57bf801adf4924bbd.tar.bz2 linux-4954601f821bb5afd4dd59b57bf801adf4924bbd.zip | |
nl80211: correctly validate MU-MIMO groups
Since groups 0 and 63 are invalid, we should check for those bits.
Note that the 802.11 spec specifies the *bit* order, but the CPU
doesn't care about bit order since it can't address bits, so it's
always treating BIT(0) as the lowest bit within a byte.
Reported-by: Jan Fuchs <jan.fuchs@lancom.de>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
0 files changed, 0 insertions, 0 deletions