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| author | Denis Kenzior <denkenz@gmail.com> | 2018-03-26 20:52:41 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-03-29 14:44:04 +0300 |
| commit | 6a671a50f8199b3e1fe49fa8afff0fc8335da79c (patch) | |
| tree | 2c363b4dadd770bd6cac7d6e37a0ec4d688c873f /net/wireless/trace.h | |
| parent | 4d191c75365a0067a9d5b8c8746b1bd9310c5a70 (diff) | |
| download | linux-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.h | 21 |
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, |