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EHT: AP mode configuration options to enable/disable the support

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Add compilation support for IEEE 802.11be along with options to enable
EHT support per radio and disable per interface.

Enabling HE is mandatory to enable EHT mode.

Tested-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
This commit is contained in:
Aloka Dixit 2022-04-19 11:04:03 -07:00 committed by Jouni Malinen
parent 9f7da264bd
commit 8dcc2139ff
10 changed files with 67 additions and 0 deletions
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5
hostapd/Android.mk
View file

@ -294,6 +294,11 @@ ifdef CONFIG_IEEE80211AC
L_CFLAGS += -DCONFIG_IEEE80211AC
endif
ifdef CONFIG_IEEE80211BE
CONFIG_IEEE80211AX=y
L_CFLAGS += -DCONFIG_IEEE80211BE
endif
ifdef CONFIG_IEEE80211AX
L_CFLAGS += -DCONFIG_IEEE80211AX
endif

5
hostapd/Makefile
View file

@ -339,6 +339,11 @@ ifdef CONFIG_IEEE80211AC
CFLAGS += -DCONFIG_IEEE80211AC
endif
ifdef CONFIG_IEEE80211BE
CONFIG_IEEE80211AX=y
CFLAGS += -DCONFIG_IEEE80211BE
endif
ifdef CONFIG_IEEE80211AX
CFLAGS += -DCONFIG_IEEE80211AX
OBJS += ../src/ap/ieee802_11_he.o

6
hostapd/config_file.c
View file

@ -4669,6 +4669,8 @@ static int hostapd_config_fill(struct hostapd_config *conf,
bss->disable_11ac = !!atoi(pos);
} else if (os_strcmp(buf, "disable_11ax") == 0) {
bss->disable_11ax = !!atoi(pos);
} else if (os_strcmp(buf, "disable_11be") == 0) {
bss->disable_11be = !!atoi(pos);
#ifdef CONFIG_PASN
#ifdef CONFIG_TESTING_OPTIONS
} else if (os_strcmp(buf, "force_kdk_derivation") == 0) {
@ -4696,6 +4698,10 @@ static int hostapd_config_fill(struct hostapd_config *conf,
return 1;
} else if (os_strcmp(buf, "rnr") == 0) {
bss->rnr = atoi(pos);
#ifdef CONFIG_IEEE80211BE
} else if (os_strcmp(buf, "ieee80211be") == 0) {
conf->ieee80211be = atoi(pos);
#endif /* CONFIG_IEEE80211BE */
} else {
wpa_printf(MSG_ERROR,
"Line %d: unknown configuration item '%s'",

7
hostapd/defconfig
View file

@ -158,6 +158,13 @@ CONFIG_IPV6=y
# IEEE 802.11ax HE support
#CONFIG_IEEE80211AX=y
# IEEE 802.11be EHT support
# CONFIG_IEEE80211AX is mandatory for setting CONFIG_IEEE80211BE.
# Note: This is experimental and work in progress. The definitions are still
# subject to change and this should not be expected to interoperate with the
# final IEEE 802.11be version.
#CONFIG_IEEE80211BE=y
# Simultaneous Authentication of Equals (SAE), WPA3-Personal
#CONFIG_SAE=y

10
hostapd/hostapd.conf
View file

@ -990,6 +990,16 @@ wmm_ac_vo_acm=0
# Valid range: 0..20 TUs; default is 0 (disabled)
#unsol_bcast_probe_resp_interval=0
##### IEEE 802.11be related configuration #####################################
#ieee80211be: Whether IEEE 802.11be (EHT) is enabled
# 0 = disabled (default)
# 1 = enabled
#ieee80211be=1
#disable_11be: Boolean (0/1) to disable EHT for a specific BSS
#disable_11be=0
##### IEEE 802.1X-2004 related configuration ##################################
# Require IEEE 802.1X authorization

16
src/ap/ap_config.c
View file

@ -1435,6 +1435,14 @@ static int hostapd_config_check_bss(struct hostapd_bss_config *bss,
}
#endif /* CONFIG_FILS */
#ifdef CONFIG_IEEE80211BE
if (full_config && !bss->disable_11be && bss->disable_11ax) {
bss->disable_11be = true;
wpa_printf(MSG_INFO,
"Disabling IEEE 802.11be as IEEE 802.11ax is disabled for this BSS");
}
#endif /* CONFIG_IEEE80211BE */
return 0;
}
@ -1510,6 +1518,14 @@ int hostapd_config_check(struct hostapd_config *conf, int full_config)
return -1;
}
#ifdef CONFIG_IEEE80211BE
if (full_config && conf->ieee80211be && !conf->ieee80211ax) {
wpa_printf(MSG_ERROR,
"Cannot set ieee80211be without ieee80211ax");
return -1;
}
#endif /* CONFIG_IEEE80211BE */
for (i = 0; i < conf->num_bss; i++) {
if (hostapd_config_check_bss(conf->bss[i], conf, full_config))
return -1;

3
src/ap/ap_config.h
View file

@ -541,6 +541,7 @@ struct hostapd_bss_config {
bool disable_11n;
bool disable_11ac;
bool disable_11ax;
bool disable_11be;
/* IEEE 802.11v */
int time_advertisement;
@ -1114,6 +1115,8 @@ struct hostapd_config {
unsigned int airtime_update_interval;
#define AIRTIME_MODE_MAX (__AIRTIME_MODE_MAX - 1)
#endif /* CONFIG_AIRTIME_POLICY */
int ieee80211be;
};

4
wpa_supplicant/Android.mk
View file

@ -933,6 +933,10 @@ OBJS += src/eap_server/eap_server_methods.c
ifdef CONFIG_IEEE80211AC
L_CFLAGS += -DCONFIG_IEEE80211AC
endif
ifdef CONFIG_IEEE80211BE
CONFIG_IEEE80211AX=y
L_CFLAGS += -DCONFIG_IEEE80211BE
endif
ifdef CONFIG_IEEE80211AX
L_CFLAGS += -DCONFIG_IEEE80211AX
endif

4
wpa_supplicant/Makefile
View file

@ -968,6 +968,10 @@ OBJS += ../src/eap_server/eap_server_methods.o
ifdef CONFIG_IEEE80211AC
CFLAGS += -DCONFIG_IEEE80211AC
endif
ifdef CONFIG_IEEE80211BE
CONFIG_IEEE80211AX=y
CFLAGS += -DCONFIG_IEEE80211BE
endif
ifdef CONFIG_IEEE80211AX
CFLAGS += -DCONFIG_IEEE80211AX
endif

7
wpa_supplicant/defconfig
View file

@ -486,6 +486,13 @@ CONFIG_IEEE80211AC=y
# IEEE 802.11ax HE support (mainly for AP mode)
CONFIG_IEEE80211AX=y
# IEEE 802.11be EHT support (mainly for AP mode)
# CONFIG_IEEE80211AX is mandatory for setting CONFIG_IEEE80211BE.
# Note: This is experimental and work in progress. The definitions are still
# subject to change and this should not be expected to interoperate with the
# final IEEE 802.11be version.
#CONFIG_IEEE80211BE=y
# Wireless Network Management (IEEE Std 802.11v-2011)
# Note: This is experimental and not complete implementation.
#CONFIG_WNM=y