AP MLD: Add MLO Link KDE for each affiliated link in EAPOL-Key 3/4

Previously, MLO Link KDE was added only for each link that was
negotiated for the ML association. However, IEEE Std 802.11be/D5.0,
12.7.6.1 defines the MLO Link KDE to be included "for each affiliated
AP" which is not constrained by what the non-AP MLD might have requested
or what the negotiation outcome for this particular ML association is.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>

diff --git a/src/ap/wpa_auth.c b/src/ap/wpa_auth.c
index 6411b32759d48e44e1ee0b6f1a28e66073180fae..f3da9367fb38be97afa9c2a847559590d470db78 100644 (file)
--- a/src/ap/wpa_auth.c
+++ b/src/ap/wpa_auth.c
@@ -4424,9 +4424,6 @@ static size_t wpa_auth_ml_kdes_len(struct wpa_state_machine *sm)
                struct wpa_authenticator *wpa_auth;
                const u8 *ie;
 
-               if (!sm->mld_links[link_id].valid)
-                       continue;
-
                wpa_auth = wpa_get_link_auth(sm->wpa_auth, link_id);
                if (!wpa_auth)
                        continue;
@@ -4467,9 +4464,6 @@ static u8 * wpa_auth_ml_kdes(struct wpa_state_machine *sm, u8 *pos)
                const u8 *rsne, *rsnxe;
                size_t rsne_len, rsnxe_len;
 
-               if (!sm->mld_links[link_id].valid)
-                       continue;
-
                wpa_auth = wpa_get_link_auth(sm->wpa_auth, link_id);
                if (!wpa_auth)
                        continue;