+From: Felix Fietkau <nbd@openwrt.org>
+Date: Fri, 18 Mar 2011 02:15:52 +0000
+Subject: [PATCH] Remove some unnecessary control interface functionality
+
--- a/hostapd/Makefile
+++ b/hostapd/Makefile
@@ -221,6 +221,9 @@ endif
} else if (os_strcmp(buf, "ATTACH") == 0) {
if (hostapd_ctrl_iface_attach(hapd, from, fromlen, NULL))
reply_len = -1;
---- a/wpa_supplicant/Makefile
-+++ b/wpa_supplicant/Makefile
-@@ -1038,6 +1038,9 @@ ifdef CONFIG_FILS
- OBJS += ../src/ap/fils_hlp.o
- endif
- ifdef CONFIG_CTRL_IFACE
-+ifdef CONFIG_CTRL_IFACE_MIB
-+CFLAGS += -DCONFIG_CTRL_IFACE_MIB
-+endif
- OBJS += ../src/ap/ctrl_iface_ap.o
- endif
-
---- a/wpa_supplicant/ctrl_iface.c
-+++ b/wpa_supplicant/ctrl_iface.c
-@@ -2355,7 +2355,7 @@ static int wpa_supplicant_ctrl_iface_sta
- pos += ret;
- }
-
--#ifdef CONFIG_AP
-+#if defined(CONFIG_AP) && defined(CONFIG_CTRL_IFACE_MIB)
- if (wpa_s->ap_iface) {
- pos += ap_ctrl_iface_wpa_get_status(wpa_s, pos,
- end - pos,
-@@ -12542,6 +12542,7 @@ char * wpa_supplicant_ctrl_iface_process
- reply_len = -1;
- } else if (os_strncmp(buf, "NOTE ", 5) == 0) {
- wpa_printf(MSG_INFO, "NOTE: %s", buf + 5);
-+#ifdef CONFIG_CTRL_IFACE_MIB
- } else if (os_strcmp(buf, "MIB") == 0) {
- reply_len = wpa_sm_get_mib(wpa_s->wpa, reply, reply_size);
- if (reply_len >= 0) {
-@@ -12554,6 +12555,7 @@ char * wpa_supplicant_ctrl_iface_process
- reply_size - reply_len);
- #endif /* CONFIG_MACSEC */
- }
-+#endif
- } else if (os_strncmp(buf, "STATUS", 6) == 0) {
- reply_len = wpa_supplicant_ctrl_iface_status(
- wpa_s, buf + 6, reply, reply_size);
-@@ -13042,6 +13044,7 @@ char * wpa_supplicant_ctrl_iface_process
- reply_len = wpa_supplicant_ctrl_iface_bss(
- wpa_s, buf + 4, reply, reply_size);
- #ifdef CONFIG_AP
-+#ifdef CONFIG_CTRL_IFACE_MIB
- } else if (os_strcmp(buf, "STA-FIRST") == 0) {
- reply_len = ap_ctrl_iface_sta_first(wpa_s, reply, reply_size);
- } else if (os_strncmp(buf, "STA ", 4) == 0) {
-@@ -13050,12 +13053,15 @@ char * wpa_supplicant_ctrl_iface_process
- } else if (os_strncmp(buf, "STA-NEXT ", 9) == 0) {
- reply_len = ap_ctrl_iface_sta_next(wpa_s, buf + 9, reply,
- reply_size);
-+#endif
-+#ifdef CONFIG_CTRL_IFACE_MIB
- } else if (os_strncmp(buf, "DEAUTHENTICATE ", 15) == 0) {
- if (ap_ctrl_iface_sta_deauthenticate(wpa_s, buf + 15))
- reply_len = -1;
- } else if (os_strncmp(buf, "DISASSOCIATE ", 13) == 0) {
- if (ap_ctrl_iface_sta_disassociate(wpa_s, buf + 13))
- reply_len = -1;
-+#endif
- } else if (os_strncmp(buf, "CHAN_SWITCH ", 12) == 0) {
- if (ap_ctrl_iface_chanswitch(wpa_s, buf + 12))
- reply_len = -1;
--- a/src/ap/ctrl_iface_ap.c
+++ b/src/ap/ctrl_iface_ap.c
@@ -26,6 +26,26 @@
#endif /* CONFIG_CTRL_IFACE */
+--- a/wpa_supplicant/Makefile
++++ b/wpa_supplicant/Makefile
+@@ -1038,6 +1038,9 @@ ifdef CONFIG_FILS
+ OBJS += ../src/ap/fils_hlp.o
+ endif
+ ifdef CONFIG_CTRL_IFACE
++ifdef CONFIG_CTRL_IFACE_MIB
++CFLAGS += -DCONFIG_CTRL_IFACE_MIB
++endif
+ OBJS += ../src/ap/ctrl_iface_ap.o
+ endif
+
--- a/wpa_supplicant/ap.c
+++ b/wpa_supplicant/ap.c
@@ -1520,7 +1520,7 @@ int wpas_ap_wps_nfc_report_handover(stru
int ap_ctrl_iface_sta_first(struct wpa_supplicant *wpa_s,
char *buf, size_t buflen)
+--- a/wpa_supplicant/ctrl_iface.c
++++ b/wpa_supplicant/ctrl_iface.c
+@@ -2355,7 +2355,7 @@ static int wpa_supplicant_ctrl_iface_sta
+ pos += ret;
+ }
+
+-#ifdef CONFIG_AP
++#if defined(CONFIG_AP) && defined(CONFIG_CTRL_IFACE_MIB)
+ if (wpa_s->ap_iface) {
+ pos += ap_ctrl_iface_wpa_get_status(wpa_s, pos,
+ end - pos,
+@@ -12542,6 +12542,7 @@ char * wpa_supplicant_ctrl_iface_process
+ reply_len = -1;
+ } else if (os_strncmp(buf, "NOTE ", 5) == 0) {
+ wpa_printf(MSG_INFO, "NOTE: %s", buf + 5);
++#ifdef CONFIG_CTRL_IFACE_MIB
+ } else if (os_strcmp(buf, "MIB") == 0) {
+ reply_len = wpa_sm_get_mib(wpa_s->wpa, reply, reply_size);
+ if (reply_len >= 0) {
+@@ -12554,6 +12555,7 @@ char * wpa_supplicant_ctrl_iface_process
+ reply_size - reply_len);
+ #endif /* CONFIG_MACSEC */
+ }
++#endif
+ } else if (os_strncmp(buf, "STATUS", 6) == 0) {
+ reply_len = wpa_supplicant_ctrl_iface_status(
+ wpa_s, buf + 6, reply, reply_size);
+@@ -13042,6 +13044,7 @@ char * wpa_supplicant_ctrl_iface_process
+ reply_len = wpa_supplicant_ctrl_iface_bss(
+ wpa_s, buf + 4, reply, reply_size);
+ #ifdef CONFIG_AP
++#ifdef CONFIG_CTRL_IFACE_MIB
+ } else if (os_strcmp(buf, "STA-FIRST") == 0) {
+ reply_len = ap_ctrl_iface_sta_first(wpa_s, reply, reply_size);
+ } else if (os_strncmp(buf, "STA ", 4) == 0) {
+@@ -13050,12 +13053,15 @@ char * wpa_supplicant_ctrl_iface_process
+ } else if (os_strncmp(buf, "STA-NEXT ", 9) == 0) {
+ reply_len = ap_ctrl_iface_sta_next(wpa_s, buf + 9, reply,
+ reply_size);
++#endif
++#ifdef CONFIG_CTRL_IFACE_MIB
+ } else if (os_strncmp(buf, "DEAUTHENTICATE ", 15) == 0) {
+ if (ap_ctrl_iface_sta_deauthenticate(wpa_s, buf + 15))
+ reply_len = -1;
+ } else if (os_strncmp(buf, "DISASSOCIATE ", 13) == 0) {
+ if (ap_ctrl_iface_sta_disassociate(wpa_s, buf + 13))
+ reply_len = -1;
++#endif
+ } else if (os_strncmp(buf, "CHAN_SWITCH ", 12) == 0) {
+ if (ap_ctrl_iface_chanswitch(wpa_s, buf + 12))
+ reply_len = -1;