diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index 244fd2d..f612b49 100644
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -4715,6 +4715,22 @@
 		return pos - buf;
 	pos += res;
 
+	if (info->vendor_elems) {
+		res = os_snprintf(pos, end - pos, "vendor_elems=");
+		if (res < 0 || res >= end - pos)
+			return pos - buf;
+		pos += res;
+
+		pos += wpa_snprintf_hex(pos, end - pos,
+					wpabuf_head(info->vendor_elems),
+					wpabuf_len(info->vendor_elems));
+
+		res = os_snprintf(pos, end - pos, "\n");
+		if (res < 0 || res >= end - pos)
+			return pos - buf;
+		pos += res;
+	}
+
 	return pos - buf;
 }
 
@@ -6227,6 +6243,210 @@
 #endif /* CONFIG_TESTING_OPTIONS */
 
 
+static void wpas_ctrl_vendor_elem_update(struct wpa_supplicant *wpa_s)
+{
+	unsigned int i;
+	char buf[30];
+
+	wpa_printf(MSG_DEBUG, "Update vendor elements");
+
+	for (i = 0; i < NUM_VENDOR_ELEM_FRAMES; i++) {
+		if (wpa_s->vendor_elem[i]) {
+			os_snprintf(buf, sizeof(buf), "frame[%u]", i);
+			wpa_hexdump_buf(MSG_DEBUG, buf, wpa_s->vendor_elem[i]);
+		}
+	}
+
+#ifdef CONFIG_P2P
+	if (wpa_s->parent == wpa_s &&
+	    wpa_s->global->p2p &&
+	    !wpa_s->global->p2p_disabled)
+		p2p_set_vendor_elems(wpa_s->global->p2p, wpa_s->vendor_elem);
+#endif /* CONFIG_P2P */
+}
+
+
+static struct wpa_supplicant *
+wpas_ctrl_vendor_elem_iface(struct wpa_supplicant *wpa_s,
+			    enum wpa_vendor_elem_frame frame)
+{
+	switch (frame) {
+#ifdef CONFIG_P2P
+	case VENDOR_ELEM_PROBE_REQ_P2P:
+	case VENDOR_ELEM_PROBE_RESP_P2P:
+	case VENDOR_ELEM_PROBE_RESP_P2P_GO:
+	case VENDOR_ELEM_BEACON_P2P_GO:
+	case VENDOR_ELEM_P2P_PD_REQ:
+	case VENDOR_ELEM_P2P_PD_RESP:
+	case VENDOR_ELEM_P2P_GO_NEG_REQ:
+	case VENDOR_ELEM_P2P_GO_NEG_RESP:
+	case VENDOR_ELEM_P2P_GO_NEG_CONF:
+	case VENDOR_ELEM_P2P_INV_REQ:
+	case VENDOR_ELEM_P2P_INV_RESP:
+	case VENDOR_ELEM_P2P_ASSOC_REQ:
+		return wpa_s->parent;
+#endif /* CONFIG_P2P */
+	default:
+		return wpa_s;
+	}
+}
+
+
+static int wpas_ctrl_vendor_elem_add(struct wpa_supplicant *wpa_s, char *cmd)
+{
+	char *pos = cmd;
+	int frame;
+	size_t len;
+	struct wpabuf *buf;
+	struct ieee802_11_elems elems;
+
+	frame = atoi(pos);
+	if (frame < 0 || frame >= NUM_VENDOR_ELEM_FRAMES)
+		return -1;
+	wpa_s = wpas_ctrl_vendor_elem_iface(wpa_s, frame);
+
+	pos = os_strchr(pos, ' ');
+	if (pos == NULL)
+		return -1;
+	pos++;
+
+	len = os_strlen(pos);
+	if (len == 0)
+		return 0;
+	if (len & 1)
+		return -1;
+	len /= 2;
+
+	buf = wpabuf_alloc(len);
+	if (buf == NULL)
+		return -1;
+
+	if (hexstr2bin(pos, wpabuf_put(buf, len), len) < 0) {
+		wpabuf_free(buf);
+		return -1;
+	}
+
+	if (ieee802_11_parse_elems(wpabuf_head_u8(buf), len, &elems, 0) ==
+	    ParseFailed) {
+		wpabuf_free(buf);
+		return -1;
+	}
+
+	if (wpa_s->vendor_elem[frame] == NULL) {
+		wpa_s->vendor_elem[frame] = buf;
+		wpas_ctrl_vendor_elem_update(wpa_s);
+		return 0;
+	}
+
+	if (wpabuf_resize(&wpa_s->vendor_elem[frame], len) < 0) {
+		wpabuf_free(buf);
+		return -1;
+	}
+
+	wpabuf_put_buf(wpa_s->vendor_elem[frame], buf);
+	wpabuf_free(buf);
+	wpas_ctrl_vendor_elem_update(wpa_s);
+
+	return 0;
+}
+
+
+static int wpas_ctrl_vendor_elem_get(struct wpa_supplicant *wpa_s, char *cmd,
+				     char *buf, size_t buflen)
+{
+	int frame = atoi(cmd);
+
+	if (frame < 0 || frame >= NUM_VENDOR_ELEM_FRAMES)
+		return -1;
+	wpa_s = wpas_ctrl_vendor_elem_iface(wpa_s, frame);
+
+	if (wpa_s->vendor_elem[frame] == NULL)
+		return 0;
+
+	return wpa_snprintf_hex(buf, buflen,
+				wpabuf_head_u8(wpa_s->vendor_elem[frame]),
+				wpabuf_len(wpa_s->vendor_elem[frame]));
+}
+
+
+static int wpas_ctrl_vendor_elem_remove(struct wpa_supplicant *wpa_s, char *cmd)
+{
+	char *pos = cmd;
+	int frame;
+	size_t len;
+	u8 *buf;
+	struct ieee802_11_elems elems;
+	u8 *ie, *end;
+
+	frame = atoi(pos);
+	if (frame < 0 || frame >= NUM_VENDOR_ELEM_FRAMES)
+		return -1;
+	wpa_s = wpas_ctrl_vendor_elem_iface(wpa_s, frame);
+
+	pos = os_strchr(pos, ' ');
+	if (pos == NULL)
+		return -1;
+	pos++;
+
+	if (*pos == '*') {
+		wpabuf_free(wpa_s->vendor_elem[frame]);
+		wpa_s->vendor_elem[frame] = NULL;
+		wpas_ctrl_vendor_elem_update(wpa_s);
+		return 0;
+	}
+
+	if (wpa_s->vendor_elem[frame] == NULL)
+		return -1;
+
+	len = os_strlen(pos);
+	if (len == 0)
+		return 0;
+	if (len & 1)
+		return -1;
+	len /= 2;
+
+	buf = os_malloc(len);
+	if (buf == NULL)
+		return -1;
+
+	if (hexstr2bin(pos, buf, len) < 0) {
+		os_free(buf);
+		return -1;
+	}
+
+	if (ieee802_11_parse_elems(buf, len, &elems, 0) == ParseFailed) {
+		os_free(buf);
+		return -1;
+	}
+
+	ie = wpabuf_mhead_u8(wpa_s->vendor_elem[frame]);
+	end = ie + wpabuf_len(wpa_s->vendor_elem[frame]);
+
+	for (; ie + 1 < end; ie += 2 + ie[1]) {
+		if (ie + len > end)
+			break;
+		if (os_memcmp(ie, buf, len) != 0)
+			continue;
+
+		if (wpabuf_len(wpa_s->vendor_elem[frame]) == len) {
+			wpabuf_free(wpa_s->vendor_elem[frame]);
+			wpa_s->vendor_elem[frame] = NULL;
+		} else {
+			os_memmove(ie, ie + len,
+				   wpabuf_len(wpa_s->vendor_elem[frame]) - len);
+			wpa_s->vendor_elem[frame]->used -= len;
+		}
+		os_free(buf);
+		wpas_ctrl_vendor_elem_update(wpa_s);
+		return 0;
+	}
+
+	os_free(buf);
+
+	return -1;
+}
+
+
 char * wpa_supplicant_ctrl_iface_process(struct wpa_supplicant *wpa_s,
 					 char *buf, size_t *resp_len)
 {
@@ -6792,6 +7012,15 @@
 		if (wpas_ctrl_iface_driver_event(wpa_s, buf + 13) < 0)
 			reply_len = -1;
 #endif /* CONFIG_TESTING_OPTIONS */
+	} else if (os_strncmp(buf, "VENDOR_ELEM_ADD ", 16) == 0) {
+		if (wpas_ctrl_vendor_elem_add(wpa_s, buf + 16) < 0)
+			reply_len = -1;
+	} else if (os_strncmp(buf, "VENDOR_ELEM_GET ", 16) == 0) {
+		reply_len = wpas_ctrl_vendor_elem_get(wpa_s, buf + 16, reply,
+						      reply_size);
+	} else if (os_strncmp(buf, "VENDOR_ELEM_REMOVE ", 19) == 0) {
+		if (wpas_ctrl_vendor_elem_remove(wpa_s, buf + 19) < 0)
+			reply_len = -1;
 	} else {
 		os_memcpy(reply, "UNKNOWN COMMAND\n", 16);
 		reply_len = 16;
diff --git a/wpa_supplicant/p2p_supplicant.c b/wpa_supplicant/p2p_supplicant.c
index 0af5e32..bcad4ca 100644
--- a/wpa_supplicant/p2p_supplicant.c
+++ b/wpa_supplicant/p2p_supplicant.c
@@ -1693,14 +1693,15 @@
 	wpa_msg_global(wpa_s, MSG_INFO, P2P_EVENT_DEVICE_FOUND MACSTR
 		       " p2p_dev_addr=" MACSTR
 		       " pri_dev_type=%s name='%s' config_methods=0x%x "
-		       "dev_capab=0x%x group_capab=0x%x%s%s",
+		       "dev_capab=0x%x group_capab=0x%x%s%s%s",
 		       MAC2STR(addr), MAC2STR(info->p2p_device_addr),
 		       wps_dev_type_bin2str(info->pri_dev_type, devtype,
 					    sizeof(devtype)),
 		       info->device_name, info->config_methods,
 		       info->dev_capab, info->group_capab,
 		       wfd_dev_info_hex ? " wfd_dev_info=0x" : "",
-		       wfd_dev_info_hex ? wfd_dev_info_hex : "");
+		       wfd_dev_info_hex ? wfd_dev_info_hex : "",
+		       info->vendor_elems ? " vendor_elems=1" : "");
 
 	os_free(wfd_dev_info_hex);
 #endif /* CONFIG_NO_STDOUT_DEBUG */
diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c
index 55570de..9414e8f 100644
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
@@ -375,6 +375,8 @@
 
 static void wpa_supplicant_cleanup(struct wpa_supplicant *wpa_s)
 {
+	int i;
+
 	bgscan_deinit(wpa_s);
 	autoscan_deinit(wpa_s);
 	scard_deinit(wpa_s->scard);
@@ -498,6 +500,11 @@
 #ifdef CONFIG_HS20
 	hs20_deinit(wpa_s);
 #endif /* CONFIG_HS20 */
+
+	for (i = 0; i < NUM_VENDOR_ELEM_FRAMES; i++) {
+		wpabuf_free(wpa_s->vendor_elem[i]);
+		wpa_s->vendor_elem[i] = NULL;
+	}
 }
 
 
diff --git a/wpa_supplicant/wpa_supplicant_i.h b/wpa_supplicant/wpa_supplicant_i.h
index 8a9ca97..bf3d19d 100644
--- a/wpa_supplicant/wpa_supplicant_i.h
+++ b/wpa_supplicant/wpa_supplicant_i.h
@@ -12,6 +12,7 @@
 #include "utils/list.h"
 #include "common/defs.h"
 #include "common/sae.h"
+#include "common/wpa_ctrl.h"
 #include "wps/wps_defs.h"
 #include "config_ssid.h"
 
@@ -860,6 +861,8 @@
 	struct wpa_radio_work *connect_work;
 
 	unsigned int ext_work_id;
+
+	struct wpabuf *vendor_elem[NUM_VENDOR_ELEM_FRAMES];
 };