diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2011-11-07 15:39:33 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-11-10 01:12:38 +0400 |
| commit | 562a74803f4881772ba2375ec4e5aa0ad90f4caa (patch) | |
| tree | 2f6e553b4bf17e410c4d4c16cd8388820e7f9b63 /net/wireless | |
| parent | 21fc756087d7659d86c344c0b38229313afc6c7c (diff) | |
| download | linux-562a74803f4881772ba2375ec4e5aa0ad90f4caa.tar.xz | |
nl80211: advertise device AP SME
Add the ability to advertise that the device
contains the AP SME and what features it can
support. There are currently no features in
the bitmap -- probe response offload will be
advertised by a few patches Arik is working
on now (who took over from Guy Eilam) and a
device with AP SME will typically implement
and require response offload.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/core.c | 4 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index 220f3bd176f8..ccdfed897651 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -492,6 +492,10 @@ int wiphy_register(struct wiphy *wiphy) !(wiphy->wowlan.flags & WIPHY_WOWLAN_SUPPORTS_GTK_REKEY))) return -EINVAL; + if (WARN_ON(wiphy->ap_sme_capa && + !(wiphy->flags & WIPHY_FLAG_HAVE_AP_SME))) + return -EINVAL; + if (WARN_ON(wiphy->addresses && !wiphy->n_addresses)) return -EINVAL; diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 9910c3cb9a85..2094c8468d78 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -1007,6 +1007,10 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 pid, u32 seq, int flags, if (nl80211_put_iface_combinations(&dev->wiphy, msg)) goto nla_put_failure; + if (dev->wiphy.flags & WIPHY_FLAG_HAVE_AP_SME) + NLA_PUT_U32(msg, NL80211_ATTR_DEVICE_AP_SME, + dev->wiphy.ap_sme_capa); + return genlmsg_end(msg, hdr); nla_put_failure: |