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authorVasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>2013-01-18 11:18:45 +0530
committerJohannes Berg <johannes.berg@intel.com>2013-01-25 18:36:44 +0100
commit77765eaf5cfb6b8dd98ec8b54b411d74ff6095f1 (patch)
tree2b32fca883ee0c5a149290b3df3d97b21cb85549 /net/wireless/trace.h
parent6d45a74b1f2e42e41c9931bfb35cdb789d0bb3ea (diff)
downloadlinux-77765eaf5cfb6b8dd98ec8b54b411d74ff6095f1.tar.bz2
cfg80211/nl80211: add API for MAC address ACLs
Add API to enable drivers to implement MAC address based access control in AP/P2P GO mode. Capable drivers advertise this capability by setting the maximum number of MAC addresses in such a list in wiphy->max_acl_mac_addrs. An initial ACL may be given to the NL80211_CMD_START_AP command and/or changed later with NL80211_CMD_SET_MAC_ACL. Black- and whitelists are supported, but not simultaneously. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> [rewrite commit log, many cleanups] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/trace.h')
-rw-r--r--net/wireless/trace.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index 2134576f426e..8bc553199686 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -1767,6 +1767,24 @@ DEFINE_EVENT(wiphy_wdev_evt, rdev_stop_p2p_device,
TP_ARGS(wiphy, wdev)
);
+TRACE_EVENT(rdev_set_mac_acl,
+ TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+ struct cfg80211_acl_data *params),
+ TP_ARGS(wiphy, netdev, params),
+ TP_STRUCT__entry(
+ WIPHY_ENTRY
+ NETDEV_ENTRY
+ __field(u32, acl_policy)
+ ),
+ TP_fast_assign(
+ WIPHY_ASSIGN;
+ WIPHY_ASSIGN;
+ __entry->acl_policy = params->acl_policy;
+ ),
+ TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", acl policy: %d",
+ WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->acl_policy)
+);
+
/*************************************************************
* cfg80211 exported functions traces *
*************************************************************/