From 77765eaf5cfb6b8dd98ec8b54b411d74ff6095f1 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Fri, 18 Jan 2013 11:18:45 +0530 Subject: 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 [rewrite commit log, many cleanups] Signed-off-by: Johannes Berg --- net/wireless/trace.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'net/wireless/trace.h') 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 * *************************************************************/ -- cgit v1.2.3