summaryrefslogtreecommitdiff
path: root/net/wireless/trace.h
diff options
context:
space:
mode:
authorDenis Kenzior <denkenz@gmail.com>2018-03-26 20:52:41 +0300
committerJohannes Berg <johannes.berg@intel.com>2018-03-29 14:44:04 +0300
commit6a671a50f8199b3e1fe49fa8afff0fc8335da79c (patch)
tree2c363b4dadd770bd6cac7d6e37a0ec4d688c873f /net/wireless/trace.h
parent4d191c75365a0067a9d5b8c8746b1bd9310c5a70 (diff)
downloadlinux-6a671a50f8199b3e1fe49fa8afff0fc8335da79c.tar.xz
nl80211: Add CMD_CONTROL_PORT_FRAME API
This commit also adds cfg80211_rx_control_port function. This is used to generate a CMD_CONTROL_PORT_FRAME event out to userspace. The conn_owner_nlportid is used as the unicast destination. This means that userspace must specify NL80211_ATTR_SOCKET_OWNER flag if control port over nl80211 routing is requested in NL80211_CMD_CONNECT, NL80211_CMD_ASSOCIATE, NL80211_CMD_START_AP or IBSS/mesh join. Signed-off-by: Denis Kenzior <denkenz@gmail.com> [johannes: fix return value of cfg80211_rx_control_port()] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/trace.h')
-rw-r--r--net/wireless/trace.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index 5152938b358d..42fd338f879e 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -2600,6 +2600,27 @@ TRACE_EVENT(cfg80211_mgmt_tx_status,
WDEV_PR_ARG, __entry->cookie, BOOL_TO_STR(__entry->ack))
);
+TRACE_EVENT(cfg80211_rx_control_port,
+ TP_PROTO(struct net_device *netdev, const u8 *buf, size_t len,
+ const u8 *addr, u16 proto, bool unencrypted),
+ TP_ARGS(netdev, buf, len, addr, proto, unencrypted),
+ TP_STRUCT__entry(
+ NETDEV_ENTRY
+ MAC_ENTRY(addr)
+ __field(u16, proto)
+ __field(bool, unencrypted)
+ ),
+ TP_fast_assign(
+ NETDEV_ASSIGN;
+ MAC_ASSIGN(addr, addr);
+ __entry->proto = proto;
+ __entry->unencrypted = unencrypted;
+ ),
+ TP_printk(NETDEV_PR_FMT ", " MAC_PR_FMT " proto: 0x%x, unencrypted: %s",
+ NETDEV_PR_ARG, MAC_PR_ARG(addr),
+ __entry->proto, BOOL_TO_STR(__entry->unencrypted))
+);
+
TRACE_EVENT(cfg80211_cqm_rssi_notify,
TP_PROTO(struct net_device *netdev,
enum nl80211_cqm_rssi_threshold_event rssi_event,