From 732f0a59e14972003a7f317ae03142cc557bb383 Mon Sep 17 00:00:00 2001 From: patrick Date: Thu, 19 Aug 2021 14:13:39 +0000 Subject: [PATCH] Purge the cached nodes when we switch back to SCAN. In case we lost the connection because an AP is gone away, this makes sure we don't end up picking a now non-existant AP over and over. Another problem this works around is that when trying to re-join that AP, the attempt to connect would not yield any event message from the firmware, and then we would get stuck. Since we now definitely choose a different AP, this issue does not show up. ok stsp@ --- sys/dev/ic/bwfm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sys/dev/ic/bwfm.c b/sys/dev/ic/bwfm.c index cb10a128eee..0c52220bd08 100644 --- a/sys/dev/ic/bwfm.c +++ b/sys/dev/ic/bwfm.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bwfm.c,v 1.87 2021/08/19 13:58:40 patrick Exp $ */ +/* $OpenBSD: bwfm.c,v 1.88 2021/08/19 14:13:39 patrick Exp $ */ /* * Copyright (c) 2010-2016 Broadcom Corporation * Copyright (c) 2016,2017 Patrick Wildt @@ -2785,7 +2785,7 @@ bwfm_newstate(struct ieee80211com *ic, enum ieee80211_state nstate, int arg) return 0; } ieee80211_set_link_state(ic, LINK_STATE_DOWN); - ieee80211_node_cleanup(ic, ic->ic_bss); + ieee80211_free_allnodes(ic, 1); ic->ic_state = nstate; splx(s); return 0; -- 2.20.1