diff options
| author | Gautam Kumar Shukla <gautams@broadcom.com> | 2014-12-23 16:55:19 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-01-06 12:10:24 +0100 |
| commit | d75bb06b61cb69ee6223d791d3bb230e68623b20 (patch) | |
| tree | a395b7335718bcafbd87275bb148169ed708666c /net/wireless/nl80211.c | |
| parent | 1803f594cbf9bb2e662ac945038113d0d0cc5e89 (diff) | |
| download | lwn-d75bb06b61cb69ee6223d791d3bb230e68623b20.tar.gz lwn-d75bb06b61cb69ee6223d791d3bb230e68623b20.zip | |
cfg80211: add extensible feature flag attribute
With the wiphy::features flag being used up this patch adds a
new field wiphy::ext_features. Considering extensibility this
new field is declared as a byte array. This extensible flag is
exposed to user-space by NL80211_ATTR_EXT_FEATURES.
Cc: Avinash Patil <patila@marvell.com>
Signed-off-by: Gautam (Gautam Kumar) Shukla <gautams@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 702920134b34..689e1a8fd60a 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -1706,6 +1706,11 @@ static int nl80211_send_wiphy(struct cfg80211_registered_device *rdev, nla_put_flag(msg, NL80211_ATTR_WIPHY_SELF_MANAGED_REG)) goto nla_put_failure; + if (nla_put(msg, NL80211_ATTR_EXT_FEATURES, + sizeof(rdev->wiphy.ext_features), + rdev->wiphy.ext_features)) + goto nla_put_failure; + /* done */ state->split_start = 0; break; |