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[v14,mac80211-next,3/3] mac80211: update bssid_indicator in ieee80211_assign_beacon

Message ID f92317e002fca9933f05a445fcefb4f53291d601.1645702516.git.lorenzo@kernel.org (mailing list archive)
State Accepted
Delegated to: Johannes Berg
Headers show
Series mac80211: introduce MBSSID support in AP mode | expand

Commit Message

Lorenzo Bianconi Feb. 24, 2022, 11:55 a.m. UTC
Update bssid_indicator in ieee80211_bss_conf according to the
number of bssid in the set.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
 net/mac80211/cfg.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 464d2896fbbc..9ecccacafc62 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1071,6 +1071,9 @@  static int ieee80211_assign_beacon(struct ieee80211_sub_if_data *sdata,
 		new->mbssid_ies = (struct cfg80211_mbssid_elems *)pos;
 		pos += struct_size(new->mbssid_ies, elem, mbssid->cnt);
 		ieee80211_copy_mbssid_beacon(pos, new->mbssid_ies, mbssid);
+		/* update bssid_indicator */
+		sdata->vif.bss_conf.bssid_indicator =
+			ilog2(__roundup_pow_of_two(mbssid->cnt + 1));
 	}
 
 	if (csa) {