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| author | Aditya Kumar Singh <quic_adisi@quicinc.com> | 2024-02-05 21:59:51 +0530 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-02-12 21:13:57 +0100 |
| commit | ec67d6e0d491d2a2df270ddcb7aa44db0984e11c (patch) | |
| tree | cd99e2a8cf8490c1f82f5fc48bcf419abaf0721a /net/mac80211/sta_info.h | |
| parent | f6ca96aa51a4ae1b3a416fbe85acdf1197c405a6 (diff) | |
| download | lwn-ec67d6e0d491d2a2df270ddcb7aa44db0984e11c.tar.gz lwn-ec67d6e0d491d2a2df270ddcb7aa44db0984e11c.zip | |
wifi: mac80211: flush only stations using requests links
Whenever sta_flush() function is invoked, all STAs present in that
interface are flushed. In case of MLO, it is desirable to only flush such
STAs that are at least using a given link id as one of their links.
Add support for this by making change in the __sta_info_flush API argument
to accept a link ID. And then, only if the STA is using the given link as
one of its links, it would be flushed.
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Link: https://msgid.link/20240205162952.1697646-3-quic_adisi@quicinc.com
[reword commit message, in particular this isn't about "active" links]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/sta_info.h')
| -rw-r--r-- | net/mac80211/sta_info.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index 5ef1554f991f..f03731a5bbee 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -886,8 +886,12 @@ void sta_info_stop(struct ieee80211_local *local); * * @sdata: sdata to remove all stations from * @vlans: if the given interface is an AP interface, also flush VLANs + * @link_id: if given (>=0), all those STA entries using @link_id only + * will be removed. If -1 is passed, all STA entries will be + * removed. */ -int __sta_info_flush(struct ieee80211_sub_if_data *sdata, bool vlans); +int __sta_info_flush(struct ieee80211_sub_if_data *sdata, bool vlans, + int link_id); /** * sta_info_flush - flush matching STA entries from the STA table @@ -895,10 +899,14 @@ int __sta_info_flush(struct ieee80211_sub_if_data *sdata, bool vlans); * Returns the number of removed STA entries. * * @sdata: sdata to remove all stations from + * @link_id: if given (>=0), all those STA entries using @link_id only + * will be removed. If -1 is passed, all STA entries will be + * removed. */ -static inline int sta_info_flush(struct ieee80211_sub_if_data *sdata) +static inline int sta_info_flush(struct ieee80211_sub_if_data *sdata, + int link_id) { - return __sta_info_flush(sdata, false); + return __sta_info_flush(sdata, false, link_id); } void sta_set_rate_info_tx(struct sta_info *sta, |