diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2022-04-14 16:50:57 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2022-06-20 12:54:58 +0200 |
| commit | 7b0a0e3c3a88260b6fcb017e49f198463aa62ed1 (patch) | |
| tree | 901f9b3eb7cff778627b12e9f37c7ae226877a65 /net/wireless/core.h | |
| parent | 92ea8df110b8ca92f9664ec7bd76dea109115348 (diff) | |
wifi: cfg80211: do some rework towards MLO link APIs
In order to support multi-link operation with multiple links,
start adding some APIs. The notable addition here is to have
the link ID in a new nl80211 attribute, that will be used to
differentiate the links in many nl80211 operations.
So far, this patch adds the netlink NL80211_ATTR_MLO_LINK_ID
attribute (as well as the NL80211_ATTR_MLO_LINKS attribute)
and plugs it through the system in some places, checking the
validity etc. along with other infrastructure needed for it.
For now, I've decided to include only the over-the-air link
ID in the API. I know we discussed that we eventually need to
have to have other ways of identifying a link, but for local
AP mode and auth/assoc commands as well as set_key etc. we'll
use the OTA ID.
Also included in this patch is some refactoring of the data
structures in struct wireless_dev, splitting for the first
time the data into type dependent pieces, to make reasoning
about these things easier.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/core.h')
| -rw-r--r-- | net/wireless/core.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/net/wireless/core.h b/net/wireless/core.h index 5436ada91b1a..2c195067ddff 100644 --- a/net/wireless/core.h +++ b/net/wireless/core.h @@ -307,6 +307,7 @@ void cfg80211_bss_expire(struct cfg80211_registered_device *rdev); void cfg80211_bss_age(struct cfg80211_registered_device *rdev, unsigned long age_secs); void cfg80211_update_assoc_bss_entry(struct wireless_dev *wdev, + unsigned int link, struct ieee80211_channel *channel); /* IBSS */ @@ -353,9 +354,11 @@ int cfg80211_leave_ocb(struct cfg80211_registered_device *rdev, /* AP */ int __cfg80211_stop_ap(struct cfg80211_registered_device *rdev, - struct net_device *dev, bool notify); + struct net_device *dev, int link, + bool notify); int cfg80211_stop_ap(struct cfg80211_registered_device *rdev, - struct net_device *dev, bool notify); + struct net_device *dev, int link, + bool notify); /* MLME */ int cfg80211_mlme_auth(struct cfg80211_registered_device *rdev, @@ -507,7 +510,11 @@ bool cfg80211_any_wiphy_oper_chan(struct wiphy *wiphy, bool cfg80211_beaconing_iface_active(struct wireless_dev *wdev); bool cfg80211_is_sub_chan(struct cfg80211_chan_def *chandef, - struct ieee80211_channel *chan); + struct ieee80211_channel *chan, + bool primary_only); +bool cfg80211_wdev_on_sub_chan(struct wireless_dev *wdev, + struct ieee80211_channel *chan, + bool primary_only); static inline unsigned int elapsed_jiffies_msecs(unsigned long start) { |