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authorVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>2013-08-15 14:51:28 +0300
committerJohannes Berg <johannes.berg@intel.com>2013-08-23 16:06:03 +0200
commit19504cf5f35fbe85db811fce9f4392a0cbdada2f (patch)
tree29e8eaeb1a062cb3e843781c7dc4add821fd592b /net/wireless
parentc4c205f3cd17b567b8e20098522416eac2e73960 (diff)
downloadop-kernel-dev-19504cf5f35fbe85db811fce9f4392a0cbdada2f.zip
op-kernel-dev-19504cf5f35fbe85db811fce9f4392a0cbdada2f.tar.gz
cfg80211: add flags to cfg80211_rx_mgmt()
Add flags intended to report various auxiliary information and introduce the NL80211_RXMGMT_FLAG_ANSWERED flag to report that the frame was already answered by the device. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> [REPLIED->ANSWERED, reword commit message] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/mlme.c4
-rw-r--r--net/wireless/nl80211.c6
-rw-r--r--net/wireless/nl80211.h2
3 files changed, 7 insertions, 5 deletions
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index bfac5e1..8d49c1c 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -621,7 +621,7 @@ int cfg80211_mlme_mgmt_tx(struct cfg80211_registered_device *rdev,
}
bool cfg80211_rx_mgmt(struct wireless_dev *wdev, int freq, int sig_mbm,
- const u8 *buf, size_t len, gfp_t gfp)
+ const u8 *buf, size_t len, u32 flags, gfp_t gfp)
{
struct wiphy *wiphy = wdev->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
@@ -664,7 +664,7 @@ bool cfg80211_rx_mgmt(struct wireless_dev *wdev, int freq, int sig_mbm,
/* Indicate the received Action frame to user space */
if (nl80211_send_mgmt(rdev, wdev, reg->nlportid,
freq, sig_mbm,
- buf, len, gfp))
+ buf, len, flags, gfp))
continue;
result = true;
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 334697d..a51269d 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -10446,7 +10446,7 @@ EXPORT_SYMBOL(cfg80211_rx_unexpected_4addr_frame);
int nl80211_send_mgmt(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev, u32 nlportid,
int freq, int sig_dbm,
- const u8 *buf, size_t len, gfp_t gfp)
+ const u8 *buf, size_t len, u32 flags, gfp_t gfp)
{
struct net_device *netdev = wdev->netdev;
struct sk_buff *msg;
@@ -10469,7 +10469,9 @@ int nl80211_send_mgmt(struct cfg80211_registered_device *rdev,
nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, freq) ||
(sig_dbm &&
nla_put_u32(msg, NL80211_ATTR_RX_SIGNAL_DBM, sig_dbm)) ||
- nla_put(msg, NL80211_ATTR_FRAME, len, buf))
+ nla_put(msg, NL80211_ATTR_FRAME, len, buf) ||
+ (flags &&
+ nla_put_u32(msg, NL80211_ATTR_RXMGMT_FLAGS, flags)))
goto nla_put_failure;
genlmsg_end(msg, hdr);
diff --git a/net/wireless/nl80211.h b/net/wireless/nl80211.h
index 44341bf..2c0f2b3 100644
--- a/net/wireless/nl80211.h
+++ b/net/wireless/nl80211.h
@@ -66,7 +66,7 @@ void nl80211_send_ibss_bssid(struct cfg80211_registered_device *rdev,
int nl80211_send_mgmt(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev, u32 nlpid,
int freq, int sig_dbm,
- const u8 *buf, size_t len, gfp_t gfp);
+ const u8 *buf, size_t len, u32 flags, gfp_t gfp);
void
nl80211_radar_notify(struct cfg80211_registered_device *rdev,
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