From 5314526b1743e8e8614293db7d86e480b4fe9824 Mon Sep 17 00:00:00 2001 From: Thomas Pedersen Date: Fri, 6 Apr 2012 13:35:47 -0700 Subject: cfg80211: add channel switch notify event The firmware may decide to switch channels while already beaconing, e.g. in response to a cfg80211 connect request on a different vif. Add this event to notify userspace when an AP or GO interface has successfully migrated to a new channel, so it can update its configuration accordingly. Signed-off-by: Thomas Pedersen Signed-off-by: John W. Linville --- include/linux/nl80211.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/linux') diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index c6d26328a16..1335084b1c6 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -548,6 +548,11 @@ * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether * No Acknowledgement Policy should be applied. * + * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels + * independently of the userspace SME, send this event indicating + * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ with + * %NL80211_ATTR_WIPHY_CHANNEL_TYPE. + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -689,6 +694,8 @@ enum nl80211_commands { NL80211_CMD_SET_NOACK_MAP, + NL80211_CMD_CH_SWITCH_NOTIFY, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ -- cgit v1.2.3-70-g09d2