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--- a/hostapd/config_file.c
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+++ b/hostapd/config_file.c
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@@ -2651,6 +2651,8 @@ static int hostapd_config_fill(struct ho
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}
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#endif /* CONFIG_IEEE80211W */
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#ifdef CONFIG_IEEE80211N
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+ } else if (os_strcmp(buf, "noscan") == 0) {
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+ conf->noscan = atoi(pos);
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} else if (os_strcmp(buf, "ieee80211n") == 0) {
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conf->ieee80211n = atoi(pos);
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} else if (os_strcmp(buf, "ht_capab") == 0) {
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--- a/src/ap/ap_config.h
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+++ b/src/ap/ap_config.h
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@@ -605,6 +605,7 @@ struct hostapd_config {
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|
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int ht_op_mode_fixed;
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|
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u16 ht_capab;
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|
+ int noscan;
|
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|
|
|
int ieee80211n;
|
|
|
|
|
int secondary_channel;
|
|
|
|
|
int require_ht;
|
|
|
|
|
--- a/src/ap/hw_features.c
|
|
|
|
|
+++ b/src/ap/hw_features.c
|
|
|
|
|
@@ -690,7 +690,7 @@ static int ieee80211n_check_40mhz(struct
|
|
|
|
|
struct wpa_driver_scan_params params;
|
|
|
|
|
int ret;
|
|
|
|
|
|
|
|
|
|
- if (!iface->conf->secondary_channel)
|
|
|
|
|
+ if (!iface->conf->secondary_channel || iface->conf->noscan)
|
|
|
|
|
return 0; /* HT40 not used */
|
|
|
|
|
|
|
|
|
|
hostapd_set_state(iface, HAPD_IFACE_HT_SCAN);
|
|
|
|
|
--- a/src/ap/ieee802_11_ht.c
|
|
|
|
|
+++ b/src/ap/ieee802_11_ht.c
|
|
|
|
|
@@ -220,6 +220,9 @@ void hostapd_2040_coex_action(struct hos
|
|
|
|
|
if (!(iface->conf->ht_capab & HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET))
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
+ if (iface->conf->noscan)
|
|
|
|
|
+ return;
|
|
|
|
|
+
|
|
|
|
|
if (len < IEEE80211_HDRLEN + 1)
|
|
|
|
|
return;
|
|
|
|
|
data++;
|
|
|
|
|
@@ -317,6 +320,9 @@ void ht40_intolerant_add(struct hostapd_
|
|
|
|
|
if (iface->current_mode->mode != HOSTAPD_MODE_IEEE80211G)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
+ if (iface->conf->noscan)
|
|
|
|
|
+ return;
|
|
|
|
|
+
|
|
|
|
|
wpa_printf(MSG_INFO, "HT: Forty MHz Intolerant is set by STA " MACSTR
|
|
|
|
|
" in Association Request", MAC2STR(sta->addr));
|
|
|
|
|
|
