From 804483e90794256f9ed53e795ffbf1e94de237c8 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 5 Mar 2012 22:18:41 +0100 Subject: cfg80211/mac80211: report signal strength for mgmt frames Add the signal strength (in dBm only for now) to frames that are received via nl80211's various frame APIs. Signed-off-by: Johannes Berg Acked-by: Kalle Valo Signed-off-by: John W. Linville --- include/linux/nl80211.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/linux/nl80211.h') diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 9f46c62b1eee..c37d67add090 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -1203,6 +1203,10 @@ enum nl80211_commands { * the list. This needs to be used when the driver advertises the * capability to timeout the stations. * + * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int); + * this attribute is (depending on the driver capabilities) added to + * received frames indicated with %NL80211_CMD_FRAME. + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -1450,6 +1454,8 @@ enum nl80211_attrs { NL80211_ATTR_INACTIVITY_TIMEOUT, + NL80211_ATTR_RX_SIGNAL_DBM, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, -- cgit v1.2.3