Link in AP functionality from hostapd when CONFIG_AP=y

This is only allowing the code to be compiled and linked in; the actual
functionality is not yet enabled.

wpa_supplicant/Makefile

@@ -139,6 +139,7 @@ ifdef CONFIG_CLIENT_MLME
 OBJS_d += ../src/utils/radiotap.o
 endif
 NEED_SME=y
+NEED_AP_MLME=y
 endif
 
 ifdef CONFIG_DRIVER_PRISM54
@@ -622,6 +623,45 @@ endif
 
 ifdef CONFIG_AP
 CFLAGS += -DCONFIG_AP
+OBJS += ap.o
+CFLAGS += -DCONFIG_NO_RADIUS
+CFLAGS += -DCONFIG_NO_ACCOUNTING
+CFLAGS += -DCONFIG_NO_VLAN
+OBJS += ../hostapd/sta_info.o
+OBJS += ../hostapd/wpa.o
+OBJS += ../hostapd/pmksa_cache.o
+OBJS += ../hostapd/wpa_auth_ie.o
+OBJS += ../hostapd/tkip_countermeasures.o
+OBJS += ../hostapd/mlme.o
+OBJS += ../hostapd/ieee802_1x.o
+OBJS += ../hostapd/eapol_sm.o
+OBJS += ../hostapd/ieee802_11_auth.o
+OBJS += ../hostapd/drv_callbacks.o
+ifdef CONFIG_IEEE80211R
+OBJS += ../hostapd/wpa_ft.o
+endif
+ifdef CONFIG_PEERKEY
+OBJS += ../hostapd/peerkey.o
+endif
+
+CFLAGS += -DEAP_SERVER
+OBJS += ../src/eap_server/eap.o
+OBJS += ../src/eap_server/eap_identity.o
+OBJS += ../src/eap_server/eap_methods.o
+
+ifdef NEED_AP_MLME
+OBJS += ../hostapd/beacon.o
+OBJS += ../hostapd/wme.o
+OBJS += ../hostapd/ap_list.o
+OBJS += ../hostapd/ieee802_11.o
+OBJS += ../hostapd/hw_features.o
+CFLAGS += -DNEED_MLME
+endif
+ifdef CONFIG_WPS
+CFLAGS += -DEAP_SERVER_WSC
+OBJS += ../hostapd/wps_hostapd.o
+OBJS += ../src/eap_server/eap_wsc.o
+endif
 endif
 
 ifdef CONFIG_EAP_SERVER

wpa_supplicant/ap.c

@@ -0,0 +1,138 @@
+/*
+ * WPA Supplicant - Basic AP mode support routines
+ * Copyright (c) 2003-2009, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2009, Atheros Communications
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Alternatively, this software may be distributed under the terms of BSD
+ * license.
+ *
+ * See README and COPYING for more details.
+ */
+
+#include "includes.h"
+
+#include "common.h"
+#include "../hostapd/hostapd.h"
+#include "eap_common/eap_defs.h"
+#include "eap_server/eap_methods.h"
+#include "eap_common/eap_wsc_common.h"
+
+
+int hostapd_reload_config(struct hostapd_iface *iface)
+{
+	/* TODO */
+	return -1;
+}
+
+
+int hostapd_maclist_found(struct mac_acl_entry *list, int num_entries,
+			  const u8 *addr, int *vlan_id)
+{
+	int start, end, middle, res;
+
+	start = 0;
+	end = num_entries - 1;
+
+	while (start <= end) {
+		middle = (start + end) / 2;
+		res = os_memcmp(list[middle].addr, addr, ETH_ALEN);
+		if (res == 0) {
+			if (vlan_id)
+				*vlan_id = list[middle].vlan_id;
+			return 1;
+		}
+		if (res < 0)
+			start = middle + 1;
+		else
+			end = middle - 1;
+	}
+
+	return 0;
+}
+
+
+int hostapd_rate_found(int *list, int rate)
+{
+	int i;
+
+	if (list == NULL)
+		return 0;
+
+	for (i = 0; list[i] >= 0; i++)
+		if (list[i] == rate)
+			return 1;
+
+	return 0;
+}
+
+
+const char * hostapd_get_vlan_id_ifname(struct hostapd_vlan *vlan, int vlan_id)
+{
+	return NULL;
+}
+
+
+int hostapd_for_each_interface(int (*cb)(struct hostapd_iface *iface,
+					 void *ctx), void *ctx)
+{
+	/* TODO */
+	return 0;
+}
+
+
+const struct hostapd_eap_user *
+hostapd_get_eap_user(const struct hostapd_bss_config *conf, const u8 *identity,
+		     size_t identity_len, int phase2)
+{
+	struct hostapd_eap_user *user = conf->eap_user;
+
+#ifdef CONFIG_WPS
+	if (conf->wps_state && identity_len == WSC_ID_ENROLLEE_LEN &&
+	    os_memcmp(identity, WSC_ID_ENROLLEE, WSC_ID_ENROLLEE_LEN) == 0) {
+		static struct hostapd_eap_user wsc_enrollee;
+		os_memset(&wsc_enrollee, 0, sizeof(wsc_enrollee));
+		wsc_enrollee.methods[0].method = eap_server_get_type(
+			"WSC", &wsc_enrollee.methods[0].vendor);
+		return &wsc_enrollee;
+	}
+
+	if (conf->wps_state && conf->ap_pin &&
+	    identity_len == WSC_ID_REGISTRAR_LEN &&
+	    os_memcmp(identity, WSC_ID_REGISTRAR, WSC_ID_REGISTRAR_LEN) == 0) {
+		static struct hostapd_eap_user wsc_registrar;
+		os_memset(&wsc_registrar, 0, sizeof(wsc_registrar));
+		wsc_registrar.methods[0].method = eap_server_get_type(
+			"WSC", &wsc_registrar.methods[0].vendor);
+		wsc_registrar.password = (u8 *) conf->ap_pin;
+		wsc_registrar.password_len = os_strlen(conf->ap_pin);
+		return &wsc_registrar;
+	}
+#endif /* CONFIG_WPS */
+
+	while (user) {
+		if (!phase2 && user->identity == NULL) {
+			/* Wildcard match */
+			break;
+		}
+
+		if (user->phase2 == !!phase2 && user->wildcard_prefix &&
+		    identity_len >= user->identity_len &&
+		    os_memcmp(user->identity, identity, user->identity_len) ==
+		    0) {
+			/* Wildcard prefix match */
+			break;
+		}
+
+		if (user->phase2 == !!phase2 &&
+		    user->identity_len == identity_len &&
+		    os_memcmp(user->identity, identity, identity_len) == 0)
+			break;
+		user = user->next;
+	}
+
+	return user;
+}