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hostapd: fix WPA3 enterprise keys and ciphers

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WPA3 enterprise requires group_mgmt_cipher=BIP-GMAC-256 and if 802.11r is
active also wpa_key_mgmt FT-EAP-SHA384. This commit also requires
corresponding changes in netifd.

Signed-off-by: Joerg Werner <schreibubi@gmail.com>
(cherry picked from commit 9fbb76c0470fd54f1f34909b1098d0f76078878f)
This commit is contained in:
Joerg Werner 2022-06-26 17:18:39 +02:00 committed by Hauke Mehrtens
parent 567f64df57
commit 0197cc553a
1 changed files with 10 additions and 3 deletions
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13
package/network/services/hostapd/files/hostapd.sh
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@ -48,12 +48,15 @@ hostapd_append_wpa_key_mgmt() {
;;
eap192)
append wpa_key_mgmt "WPA-EAP-SUITE-B-192"
[ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-EAP"
[ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-EAP-SHA384"
;;
eap-eap192)
append wpa_key_mgmt "WPA-EAP-SUITE-B-192"
append wpa_key_mgmt "WPA-EAP"
[ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-EAP"
[ "${ieee80211r:-0}" -gt 0 ] && {
append wpa_key_mgmt "FT-EAP-SHA384"
append wpa_key_mgmt "FT-EAP"
}
[ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-EAP-SHA256"
;;
sae)
@ -934,7 +937,11 @@ hostapd_set_bss_options() {
json_get_vars ieee80211w_mgmt_cipher ieee80211w_max_timeout ieee80211w_retry_timeout
append bss_conf "ieee80211w=$ieee80211w" "$N"
[ "$ieee80211w" -gt "0" ] && {
append bss_conf "group_mgmt_cipher=${ieee80211w_mgmt_cipher:-AES-128-CMAC}" "$N"
if [ "$auth_type" = "eap192" ]; then
append bss_conf "group_mgmt_cipher=BIP-GMAC-256" "$N"
else
append bss_conf "group_mgmt_cipher=${ieee80211w_mgmt_cipher:-AES-128-CMAC}" "$N"
fi
[ -n "$ieee80211w_max_timeout" ] && \
append bss_conf "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N"
[ -n "$ieee80211w_retry_timeout" ] && \