diff options
| author |   Purushottam Kushwaha <pkushwah@qti.qualcomm.com> | 2016-08-11 15:14:02 +0530 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2016-08-11 20:00:36 +0200 |
| commit | 12d20fc9186a742d40e824f575df5aa62be31d69 (patch) | |
| tree | 1bfd787bfc2d85e6739541e76bbedafdfe2a6e7a /net/wireless/util.c | |
| parent | cfg80211: always notify userspace when wireless netdev is removed (diff) | |
| download | linux-dev-12d20fc9186a742d40e824f575df5aa62be31d69.tar.xz linux-dev-12d20fc9186a742d40e824f575df5aa62be31d69.zip | |
cfg80211: identically validate beacon interval for AP/MESH/IBSS
Beacon interval interface combinations validation was missing
for MESH/IBSS join, add those.
Johannes: also move the beacon interval check disallowing really
tiny and really big intervals into the common function, which
adds it for AP mode.
Signed-off-by: Purushottam Kushwaha <pkushwah@qti.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/util.c')
| -rw-r--r-- | net/wireless/util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c index b7d1592bd5b8..0675f513e7b9 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -1559,7 +1559,7 @@ int cfg80211_validate_beacon_int(struct cfg80211_registered_device *rdev, struct wireless_dev *wdev; int res = 0; - if (!beacon_int) + if (beacon_int < 10 || beacon_int > 10000) return -EINVAL; list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) { |