From 8950b5988a9a2957b4c2c6f20143dfc2a0230a74 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Fri, 14 Oct 2022 18:56:11 +0200 Subject: [PATCH] wifi: mac80211: don't parse multi-BSSID in assoc resp It's not valid to have the multiple BSSID element in the association response (per 802.11 REVme D1.0), so don't try to parse it there, but only in the fallback beacon elements if needed. The other case that was parsing association requests was already changed in a previous commit. Change-Id: I659d2ef1253e079cc71c46a017044e116e31c024 Signed-off-by: Johannes Berg --- net/mac80211/mlme.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index a804e0220ed7..0aee2392dd29 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -3932,7 +3932,6 @@ static bool ieee80211_assoc_config_link(struct ieee80211_link_data *link, struct ieee80211_elems_parse_params parse_params = { .start = elem_start, .len = elem_len, - .bss = cbss, .link_id = link_id == assoc_data->assoc_link_id ? -1 : link_id, .from_ap = true, }; @@ -4017,6 +4016,7 @@ static bool ieee80211_assoc_config_link(struct ieee80211_link_data *link, parse_params.start = bss_ies->data; parse_params.len = bss_ies->len; + parse_params.bss = cbss; bss_elems = ieee802_11_parse_elems_full(&parse_params); if (!bss_elems) { ret = false;