From: Johannes Berg <johannes@sipsolutions.net>
To: linux-wireless@vger.kernel.org
Cc: Benjamin Berg <benjamin.berg@intel.com>
Subject: [PATCH] wifi: mac80211: Create resources for disabled links
Date: Mon, 25 Sep 2023 17:30:29 +0200 [thread overview]
Message-ID: <20230925173028.f9afdb26f6c7.I4e6e199aaefc1bf017362d64f3869645fa6830b5@changeid> (raw)
From: Benjamin Berg <benjamin.berg@intel.com>
When associating to an MLD AP, links may be disabled. Create all
resources associated with a disabled link so that we can later enable it
without having to create these resources on the fly.
Fixes: 6d543b34dbcf ("wifi: mac80211: Support disabled links during association")
Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
net/mac80211/mlme.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 0e61eb5a29d1..0c9198997482 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -5130,9 +5130,10 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
continue;
valid_links |= BIT(link_id);
- if (assoc_data->link[link_id].disabled) {
+ if (assoc_data->link[link_id].disabled)
dormant_links |= BIT(link_id);
- } else if (link_id != assoc_data->assoc_link_id) {
+
+ if (link_id != assoc_data->assoc_link_id) {
err = ieee80211_sta_allocate_link(sta, link_id);
if (err)
goto out_err;
@@ -5147,7 +5148,7 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
struct ieee80211_link_data *link;
struct link_sta_info *link_sta;
- if (!cbss || assoc_data->link[link_id].disabled)
+ if (!cbss)
continue;
link = sdata_dereference(sdata->link[link_id], sdata);
--
2.41.0
reply other threads:[~2023-09-25 15:30 UTC|newest]
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