+From c61daab867671af884a7bb707f9bc0f086241bcd Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@openwrt.org>
+Date: Wed, 20 Jan 2010 02:26:00 +0000
+Subject: [PATCH] Add noscan, no_ht_coex config options
+
--- a/hostapd/config_file.c
+++ b/hostapd/config_file.c
-@@ -2863,6 +2863,10 @@ static int hostapd_config_fill(struct ho
- }
- #endif /* CONFIG_IEEE80211W */
- #ifdef CONFIG_IEEE80211N
+@@ -3656,6 +3656,10 @@ static int hostapd_config_fill(struct ho
+ if (bss->ocv && !bss->ieee80211w)
+ bss->ieee80211w = 1;
+ #endif /* CONFIG_OCV */
+ } else if (os_strcmp(buf, "noscan") == 0) {
+ conf->noscan = atoi(pos);
+ } else if (os_strcmp(buf, "ht_coex") == 0) {
} else if (os_strcmp(buf, "ht_capab") == 0) {
--- a/src/ap/ap_config.h
+++ b/src/ap/ap_config.h
-@@ -664,6 +664,8 @@ struct hostapd_config {
+@@ -1093,6 +1093,8 @@ struct hostapd_config {
int ht_op_mode_fixed;
u16 ht_capab;
int no_pri_sec_switch;
--- a/src/ap/hw_features.c
+++ b/src/ap/hw_features.c
-@@ -474,7 +474,8 @@ static int ieee80211n_check_40mhz(struct
+@@ -544,7 +544,8 @@ static int ieee80211n_check_40mhz(struct
int ret;
/* Check that HT40 is used and PRI / SEC switch is allowed */
hostapd_set_state(iface, HAPD_IFACE_HT_SCAN);
--- a/src/ap/ieee802_11_ht.c
+++ b/src/ap/ieee802_11_ht.c
-@@ -244,6 +244,9 @@ void hostapd_2040_coex_action(struct hos
- if (!(iface->conf->ht_capab & HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET))
+@@ -239,6 +239,9 @@ void hostapd_2040_coex_action(struct hos
return;
+ }
+ if (iface->conf->noscan || iface->conf->no_ht_coex)
+ return;
+
- if (len < IEEE80211_HDRLEN + 2 + sizeof(*bc_ie))
- return;
-
-@@ -368,6 +371,9 @@ void ht40_intolerant_add(struct hostapd_
+ if (len < IEEE80211_HDRLEN + 2 + sizeof(*bc_ie)) {
+ wpa_printf(MSG_DEBUG,
+ "Ignore too short 20/40 BSS Coexistence Management frame");
+@@ -399,6 +402,9 @@ void ht40_intolerant_add(struct hostapd_
if (iface->current_mode->mode != HOSTAPD_MODE_IEEE80211G)
return;