From 92a054af16c4db5266fa8512247e761b324dbd59 Mon Sep 17 00:00:00 2001 From: Remi Pommarel Date: Sat, 18 May 2024 18:07:33 +0200 Subject: [PATCH] wifi: mac80211: Recalc offload when monitor stop [ Upstream commit 7d09e17c0415fe6d946044c7e70bce31cda952ec ] When a monitor interface is started, ieee80211_recalc_offload() is called and 802.11 encapsulation offloading support get disabled so monitor interface could get native wifi frames directly. But when this interface is stopped there is no need to keep the 802.11 encpasulation offloading off. This call ieee80211_recalc_offload() when monitor interface is stopped so 802.11 encapsulation offloading gets re-activated if possible. Fixes: 6aea26ce5a4c ("mac80211: rework tx encapsulation offload API") Signed-off-by: Remi Pommarel Link: https://msgid.link/840baab454f83718e6e16fd836ac597d924e85b9.1716048326.git.repk@triplefau.lt Signed-off-by: Johannes Berg Signed-off-by: Sasha Levin --- net/mac80211/iface.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index ef6b0fc82d02..d759ef2b88c2 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -686,6 +686,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, bool going_do ieee80211_del_virtual_monitor(local); ieee80211_recalc_idle(local); + ieee80211_recalc_offload(local); if (!(sdata->u.mntr.flags & MONITOR_FLAG_ACTIVE)) break;