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AP MLD: Don't include AP MLD ID in Beacon frames

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IEEE P802.11be/D4.0, 9.4.2.312.2.3 states that the AP MLD ID should only
be included in some ML probe responses. Beacon frames shouldn't include
AP MLD ID.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
This commit is contained in:
Andrei Otcheretianski 2023-11-21 01:51:36 +02:00 committed by Jouni Malinen
parent 3bde811756
commit d64ec94140
2 changed files with 2 additions and 2 deletions
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2
src/ap/beacon.c
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@ -2289,7 +2289,7 @@ int ieee802_11_build_ap_params(struct hostapd_data *hapd,
if (hapd->iconf->ieee80211be && !hapd->conf->disable_11be) { if (hapd->iconf->ieee80211be && !hapd->conf->disable_11be) {
if (hapd->conf->mld_ap) if (hapd->conf->mld_ap)
tailpos = hostapd_eid_eht_ml_beacon(hapd, NULL, tailpos = hostapd_eid_eht_ml_beacon(hapd, NULL,
tailpos, true); tailpos, false);
tailpos = hostapd_eid_eht_capab(hapd, tailpos, tailpos = hostapd_eid_eht_capab(hapd, tailpos,
IEEE80211_MODE_AP); IEEE80211_MODE_AP);
tailpos = hostapd_eid_eht_operation(hapd, tailpos); tailpos = hostapd_eid_eht_operation(hapd, tailpos);

2
tests/hwsim/test_eht.py
View file

@ -250,7 +250,7 @@ def test_eht_mld_discovery(dev, apdev):
rnr_pattern = re.compile(".*ap_info.*, mld ID=0, link ID=", rnr_pattern = re.compile(".*ap_info.*, mld ID=0, link ID=",
re.MULTILINE) re.MULTILINE)
ml_pattern = re.compile(".*multi-link:.*, MLD ID=0x0", re.MULTILINE) ml_pattern = re.compile(".*multi-link:.*, MLD addr=.*", re.MULTILINE)
bss = wpas.request("BSS " + hapd0.own_addr()) bss = wpas.request("BSS " + hapd0.own_addr())
logger.info("BSS 0: " + str(bss)) logger.info("BSS 0: " + str(bss))