diff options
| author | Veerendranath Jakkam <quic_vjakkam@quicinc.com> | 2023-03-17 19:51:53 +0530 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-06-19 12:08:40 +0200 |
| commit | 065563b20a664a6575dc158688dfb0e121c25b38 (patch) | |
| tree | fbfd4eade8d3064058e4883f13acad339feee19c /net/wireless/sme.c | |
| parent | a0ed50112b98fa8e9bc85dbeafc82fd97ee06716 (diff) | |
wifi: cfg80211/nl80211: Add support to indicate STA MLD setup links removal
STA MLD setup links may get removed if AP MLD remove the corresponding
affiliated APs with Multi-Link reconfiguration as described in
P802.11be_D3.0, section 35.3.6.2.2 Removing affiliated APs. Currently,
there is no support to notify such operation to cfg80211 and userspace.
Add support for the drivers to indicate STA MLD setup links removal to
cfg80211 and notify the same to userspace. Upon receiving such
indication from the driver, clear the MLO links information of the
removed links in the WDEV.
Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
Link: https://lore.kernel.org/r/20230317142153.237900-1-quic_vjakkam@quicinc.com
[rename function and attribute, fix kernel-doc]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/sme.c')
| -rw-r--r-- | net/wireless/sme.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/wireless/sme.c b/net/wireless/sme.c index 247369004aaa..9bba233b5a6e 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -491,6 +491,21 @@ static void cfg80211_wdev_release_bsses(struct wireless_dev *wdev) } } +void cfg80211_wdev_release_link_bsses(struct wireless_dev *wdev, u16 link_mask) +{ + unsigned int link; + + for_each_valid_link(wdev, link) { + if (!wdev->links[link].client.current_bss || + !(link_mask & BIT(link))) + continue; + cfg80211_unhold_bss(wdev->links[link].client.current_bss); + cfg80211_put_bss(wdev->wiphy, + &wdev->links[link].client.current_bss->pub); + wdev->links[link].client.current_bss = NULL; + } +} + static int cfg80211_sme_get_conn_ies(struct wireless_dev *wdev, const u8 *ies, size_t ies_len, const u8 **out_ies, size_t *out_ies_len) |