From c17bff87bed4bda1835ee41dc908e926414d8d85 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Thu, 31 Oct 2013 14:54:35 +0200 Subject: [PATCH] nl80211: better document NL80211_CMD_TDLS_MGMT This command has different semantics depending on the action code sent. Document this fact and detail the supported action codes. Signed-off-by: Arik Nemtsov Signed-off-by: Johannes Berg --- include/uapi/linux/nl80211.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index f752e9821e71..3d8325bb50cd 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -581,7 +581,14 @@ * operation, %NL80211_ATTR_MAC contains the peer MAC address, and * %NL80211_ATTR_REASON_CODE the reason code to be used (only with * %NL80211_TDLS_TEARDOWN). - * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. + * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. The + * %NL80211_ATTR_TDLS_ACTION attribute determines the type of frame to be + * sent. Public Action codes (802.11-2012 8.1.5.1) will be sent as + * 802.11 management frames, while TDLS action codes (802.11-2012 + * 8.5.13.1) will be encapsulated and sent as data frames. The currently + * supported Public Action code is %WLAN_PUB_ACTION_TDLS_DISCOVER_RES + * and the currently supported TDLS actions codes are given in + * &enum ieee80211_tdls_actioncode. * * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP * (or GO) interface (i.e. hostapd) to ask for unexpected frames to