Revert "[wpa_supplicant] Cumulative patch from b8491ae5a"

This reverts commit 878cf7bcbf2d7d8f08c3d060b8c5fbfcf0743eda.

Reason for revert: git_master/sdk_phone_armv7-sdk

Change-Id: I6070fc5c1f9c20867f6dfce90e529e35578d572e
diff --git a/src/ap/dpp_hostapd.c b/src/ap/dpp_hostapd.c
index 697c3ba..75edbc9 100644
--- a/src/ap/dpp_hostapd.c
+++ b/src/ap/dpp_hostapd.c
@@ -16,7 +16,6 @@
 #include "hostapd.h"
 #include "ap_drv_ops.h"
 #include "gas_query_ap.h"
-#include "gas_serv.h"
 #include "wpa_auth.h"
 #include "dpp_hostapd.h"
 
@@ -558,14 +557,6 @@
 	 * received hash values */
 	dpp_bootstrap_find_pair(hapd->iface->interfaces->dpp, i_bootstrap,
 				r_bootstrap, &own_bi, &peer_bi);
-#ifdef CONFIG_DPP2
-	if (!own_bi) {
-		if (dpp_relay_rx_action(hapd->iface->interfaces->dpp,
-					src, hdr, buf, len, freq, i_bootstrap,
-					r_bootstrap) == 0)
-			return;
-	}
-#endif /* CONFIG_DPP2 */
 	if (!own_bi) {
 		wpa_msg(hapd->msg_ctx, MSG_INFO, DPP_EVENT_FAIL
 			"No matching own bootstrapping key found - ignore message");
@@ -1366,12 +1357,6 @@
 	wpa_msg(hapd->msg_ctx, MSG_INFO, DPP_EVENT_RX "src=" MACSTR
 		" freq=%u type=%d", MAC2STR(src), freq, type);
 
-#ifdef CONFIG_DPP2
-	if (dpp_relay_rx_action(hapd->iface->interfaces->dpp,
-				src, hdr, buf, len, freq, NULL, NULL) == 0)
-		return;
-#endif /* CONFIG_DPP2 */
-
 	switch (type) {
 	case DPP_PA_AUTHENTICATION_REQ:
 		hostapd_dpp_rx_auth_req(hapd, src, hdr, buf, len, freq);
@@ -1425,8 +1410,7 @@
 
 struct wpabuf *
 hostapd_dpp_gas_req_handler(struct hostapd_data *hapd, const u8 *sa,
-			    const u8 *query, size_t query_len,
-			    const u8 *data, size_t data_len)
+			    const u8 *query, size_t query_len)
 {
 	struct dpp_authentication *auth = hapd->dpp_auth;
 	struct wpabuf *resp;
@@ -1434,13 +1418,6 @@
 	wpa_printf(MSG_DEBUG, "DPP: GAS request from " MACSTR, MAC2STR(sa));
 	if (!auth || !auth->auth_success ||
 	    os_memcmp(sa, auth->peer_mac_addr, ETH_ALEN) != 0) {
-#ifdef CONFIG_DPP2
-		if (dpp_relay_rx_gas_req(hapd->iface->interfaces->dpp, sa, data,
-				     data_len) == 0) {
-			/* Response will be forwarded once received over TCP */
-			return NULL;
-		}
-#endif /* CONFIG_DPP2 */
 		wpa_printf(MSG_DEBUG, "DPP: No matching exchange in progress");
 		return NULL;
 	}
@@ -1632,67 +1609,11 @@
 }
 
 
-#ifdef CONFIG_DPP2
-
-static void hostapd_dpp_relay_tx(void *ctx, const u8 *addr, unsigned int freq,
-				 const u8 *msg, size_t len)
-{
-	struct hostapd_data *hapd = ctx;
-	u8 *buf;
-
-	wpa_printf(MSG_DEBUG, "DPP: Send action frame dst=" MACSTR " freq=%u",
-		   MAC2STR(addr), freq);
-	buf = os_malloc(2 + len);
-	if (!buf)
-		return;
-	buf[0] = WLAN_ACTION_PUBLIC;
-	buf[1] = WLAN_PA_VENDOR_SPECIFIC;
-	os_memcpy(buf + 2, msg, len);
-	hostapd_drv_send_action(hapd, freq, 0, addr, buf, 2 + len);
-	os_free(buf);
-}
-
-
-static void hostapd_dpp_relay_gas_resp_tx(void *ctx, const u8 *addr,
-					  u8 dialog_token, int prot,
-					  struct wpabuf *buf)
-{
-	struct hostapd_data *hapd = ctx;
-
-	gas_serv_req_dpp_processing(hapd, addr, dialog_token, prot, buf);
-}
-
-#endif /* CONFIG_DPP2 */
-
-
-static int hostapd_dpp_add_controllers(struct hostapd_data *hapd)
-{
-#ifdef CONFIG_DPP2
-	struct dpp_controller_conf *ctrl;
-	struct dpp_relay_config config;
-
-	os_memset(&config, 0, sizeof(config));
-	config.cb_ctx = hapd;
-	config.tx = hostapd_dpp_relay_tx;
-	config.gas_resp_tx = hostapd_dpp_relay_gas_resp_tx;
-	for (ctrl = hapd->conf->dpp_controller; ctrl; ctrl = ctrl->next) {
-		config.ipaddr = &ctrl->ipaddr;
-		config.pkhash = ctrl->pkhash;
-		if (dpp_relay_add_controller(hapd->iface->interfaces->dpp,
-					     &config) < 0)
-			return -1;
-	}
-#endif /* CONFIG_DPP2 */
-
-	return 0;
-}
-
-
 int hostapd_dpp_init(struct hostapd_data *hapd)
 {
 	hapd->dpp_allowed_roles = DPP_CAPAB_CONFIGURATOR | DPP_CAPAB_ENROLLEE;
 	hapd->dpp_init_done = 1;
-	return hostapd_dpp_add_controllers(hapd);
+	return 0;
 }