diff --git a/src/ap/dpp_hostapd.c b/src/ap/dpp_hostapd.c
index c00da40f2..ce2ec5faa 100644
--- a/src/ap/dpp_hostapd.c
+++ b/src/ap/dpp_hostapd.c
@@ -503,8 +503,9 @@ int hostapd_dpp_auth_init(struct hostapd_data *hapd, const char *cmd)
 
 	if (hapd->dpp_auth)
 		dpp_auth_deinit(hapd->dpp_auth);
+	/* TODO: hw_modes */
 	hapd->dpp_auth = dpp_auth_init(hapd->msg_ctx, peer_bi, own_bi,
-				       configurator, 0);
+				       configurator, 0, NULL, 0);
 	if (!hapd->dpp_auth)
 		goto fail;
 	hostapd_dpp_set_testing_options(hapd, hapd->dpp_auth);
@@ -513,10 +514,6 @@ int hostapd_dpp_auth_init(struct hostapd_data *hapd, const char *cmd)
 	/* TODO: Support iteration over all frequencies and filtering of
 	 * frequencies based on locally enabled channels that allow initiation
 	 * of transmission. */
-	if (peer_bi->num_freq > 0)
-		hapd->dpp_auth->curr_freq = peer_bi->freq[0];
-	else
-		hapd->dpp_auth->curr_freq = 2412;
 
 	if (is_zero_ether_addr(peer_bi->mac_addr)) {
 		dst = broadcast;
diff --git a/src/common/dpp.c b/src/common/dpp.c
index 12a154be9..564cbe731 100644
--- a/src/common/dpp.c
+++ b/src/common/dpp.c
@@ -22,6 +22,7 @@
 #include "crypto/aes_siv.h"
 #include "crypto/sha384.h"
 #include "crypto/sha512.h"
+#include "drivers/driver.h"
 #include "dpp.h"
 
 
@@ -1701,11 +1702,171 @@ skip_wrapped_data:
 }
 
 
+static int dpp_channel_ok_init(struct hostapd_hw_modes *own_modes,
+			       u16 num_modes, unsigned int freq)
+{
+	u16 m;
+	int c, flag;
+
+	if (!own_modes || !num_modes)
+		return 1;
+
+	for (m = 0; m < num_modes; m++) {
+		for (c = 0; c < own_modes[m].num_channels; c++) {
+			if ((unsigned int) own_modes[m].channels[c].freq !=
+			    freq)
+				continue;
+			flag = own_modes[m].channels[c].flag;
+			if (!(flag & (HOSTAPD_CHAN_DISABLED |
+				      HOSTAPD_CHAN_NO_IR |
+				      HOSTAPD_CHAN_RADAR)))
+				return 1;
+		}
+	}
+
+	wpa_printf(MSG_DEBUG, "DPP: Peer channel %u MHz not supported", freq);
+	return 0;
+}
+
+
+static int freq_included(const unsigned int freqs[], unsigned int num,
+			 unsigned int freq)
+{
+	while (num > 0) {
+		if (freqs[--num] == freq)
+			return 1;
+	}
+	return 0;
+}
+
+
+static void freq_to_start(unsigned int freqs[], unsigned int num,
+			  unsigned int freq)
+{
+	unsigned int i;
+
+	for (i = 0; i < num; i++) {
+		if (freqs[i] == freq)
+			break;
+	}
+	if (i == 0 || i >= num)
+		return;
+	os_memmove(&freqs[1], &freqs[0], i * sizeof(freqs[0]));
+	freqs[0] = freq;
+}
+
+
+static int dpp_channel_intersect(struct dpp_authentication *auth,
+				 struct hostapd_hw_modes *own_modes,
+				 u16 num_modes)
+{
+	struct dpp_bootstrap_info *peer_bi = auth->peer_bi;
+	unsigned int i, freq;
+
+	for (i = 0; i < peer_bi->num_freq; i++) {
+		freq = peer_bi->freq[i];
+		if (freq_included(auth->freq, auth->num_freq, freq))
+			continue;
+		if (dpp_channel_ok_init(own_modes, num_modes, freq))
+			auth->freq[auth->num_freq++] = freq;
+	}
+	if (!auth->num_freq) {
+		wpa_printf(MSG_INFO,
+			   "DPP: No available channels for initiating DPP Authentication");
+		return -1;
+	}
+	auth->curr_freq = auth->freq[0];
+	return 0;
+}
+
+
+static int dpp_channel_local_list(struct dpp_authentication *auth,
+				  struct hostapd_hw_modes *own_modes,
+				  u16 num_modes)
+{
+	u16 m;
+	int c, flag;
+	unsigned int freq;
+
+	auth->num_freq = 0;
+
+	if (!own_modes || !num_modes) {
+		auth->freq[0] = 2412;
+		auth->freq[1] = 2437;
+		auth->freq[2] = 2462;
+		auth->num_freq = 3;
+		return 0;
+	}
+
+	for (m = 0; m < num_modes; m++) {
+		for (c = 0; c < own_modes[m].num_channels; c++) {
+			freq = own_modes[m].channels[c].freq;
+			flag = own_modes[m].channels[c].flag;
+			if (flag & (HOSTAPD_CHAN_DISABLED |
+				    HOSTAPD_CHAN_NO_IR |
+				    HOSTAPD_CHAN_RADAR))
+				continue;
+			if (freq_included(auth->freq, auth->num_freq, freq))
+				continue;
+			auth->freq[auth->num_freq++] = freq;
+			if (auth->num_freq == DPP_BOOTSTRAP_MAX_FREQ) {
+				m = num_modes;
+				break;
+			}
+		}
+	}
+
+	return auth->num_freq == 0 ? -1 : 0;
+}
+
+
+static int dpp_prepare_channel_list(struct dpp_authentication *auth,
+				    struct hostapd_hw_modes *own_modes,
+				    u16 num_modes)
+{
+	int res;
+	char freqs[DPP_BOOTSTRAP_MAX_FREQ * 6 + 10], *pos, *end;
+	unsigned int i;
+
+	if (auth->peer_bi->num_freq > 0)
+		res = dpp_channel_intersect(auth, own_modes, num_modes);
+	else
+		res = dpp_channel_local_list(auth, own_modes, num_modes);
+	if (res < 0)
+		return res;
+
+	/* Prioritize 2.4 GHz channels 6, 1, 11 (in this order) to hit the most
+	 * likely channels first. */
+	freq_to_start(auth->freq, auth->num_freq, 2462);
+	freq_to_start(auth->freq, auth->num_freq, 2412);
+	freq_to_start(auth->freq, auth->num_freq, 2437);
+
+	auth->freq_idx = 0;
+	auth->curr_freq = auth->freq[0];
+
+	pos = freqs;
+	end = pos + sizeof(freqs);
+	for (i = 0; i < auth->num_freq; i++) {
+		res = os_snprintf(pos, end - pos, " %u", auth->freq[i]);
+		if (os_snprintf_error(end - pos, res))
+			break;
+		pos += res;
+	}
+	*pos = '\0';
+	wpa_printf(MSG_DEBUG, "DPP: Possible frequencies for initiating:%s",
+		   freqs);
+
+	return 0;
+}
+
+
 struct dpp_authentication * dpp_auth_init(void *msg_ctx,
 					  struct dpp_bootstrap_info *peer_bi,
 					  struct dpp_bootstrap_info *own_bi,
 					  int configurator,
-					  unsigned int neg_freq)
+					  unsigned int neg_freq,
+					  struct hostapd_hw_modes *own_modes,
+					  u16 num_modes)
 {
 	struct dpp_authentication *auth;
 	size_t nonce_len;
@@ -1720,11 +1881,15 @@ struct dpp_authentication * dpp_auth_init(void *msg_ctx,
 		return NULL;
 	auth->msg_ctx = msg_ctx;
 	auth->initiator = 1;
+	auth->waiting_auth_resp = 1;
 	auth->configurator = configurator;
 	auth->peer_bi = peer_bi;
 	auth->own_bi = own_bi;
 	auth->curve = peer_bi->curve;
 
+	if (dpp_prepare_channel_list(auth, own_modes, num_modes) < 0)
+		goto fail;
+
 	nonce_len = auth->curve->nonce_len;
 	if (random_get_bytes(auth->i_nonce, nonce_len)) {
 		wpa_printf(MSG_ERROR, "DPP: Failed to generate I-nonce");
@@ -2910,6 +3075,8 @@ dpp_auth_resp_rx(struct dpp_authentication *auth, const u8 *hdr,
 	u8 r_auth2[DPP_MAX_HASH_LEN];
 	u8 role;
 
+	auth->waiting_auth_resp = 0;
+
 	wrapped_data = dpp_get_attr(attr_start, attr_len, DPP_ATTR_WRAPPED_DATA,
 				    &wrapped_data_len);
 	if (!wrapped_data || wrapped_data_len < AES_BLOCK_SIZE) {
diff --git a/src/common/dpp.h b/src/common/dpp.h
index d921dfbe2..091679a79 100644
--- a/src/common/dpp.h
+++ b/src/common/dpp.h
@@ -167,8 +167,13 @@ struct dpp_authentication {
 	EVP_PKEY *peer_protocol_key;
 	struct wpabuf *req_msg;
 	struct wpabuf *resp_msg;
+	/* Intersection of possible frequencies for initiating DPP
+	 * Authentication exchange */
+	unsigned int freq[DPP_BOOTSTRAP_MAX_FREQ];
+	unsigned int num_freq, freq_idx;
 	unsigned int curr_freq;
 	unsigned int neg_freq;
+	unsigned int num_freq_iters;
 	size_t secret_len;
 	u8 Mx[DPP_MAX_SHARED_SECRET_LEN];
 	u8 Nx[DPP_MAX_SHARED_SECRET_LEN];
@@ -177,6 +182,7 @@ struct dpp_authentication {
 	u8 k2[DPP_MAX_HASH_LEN];
 	u8 ke[DPP_MAX_HASH_LEN];
 	int initiator;
+	int waiting_auth_resp;
 	int configurator;
 	int remove_on_tx_status;
 	int auth_success;
@@ -298,11 +304,14 @@ int dpp_parse_uri_info(struct dpp_bootstrap_info *bi, const char *info);
 struct dpp_bootstrap_info * dpp_parse_qr_code(const char *uri);
 char * dpp_keygen(struct dpp_bootstrap_info *bi, const char *curve,
 		  const u8 *privkey, size_t privkey_len);
+struct hostapd_hw_modes;
 struct dpp_authentication * dpp_auth_init(void *msg_ctx,
 					  struct dpp_bootstrap_info *peer_bi,
 					  struct dpp_bootstrap_info *own_bi,
 					  int configurator,
-					  unsigned int neg_freq);
+					  unsigned int neg_freq,
+					  struct hostapd_hw_modes *own_modes,
+					  u16 num_modes);
 struct dpp_authentication *
 dpp_auth_req_rx(void *msg_ctx, u8 dpp_allowed_roles, int qr_mutual,
 		struct dpp_bootstrap_info *peer_bi,
diff --git a/src/common/wpa_ctrl.h b/src/common/wpa_ctrl.h
index b3fd287b8..f2a3c4bf9 100644
--- a/src/common/wpa_ctrl.h
+++ b/src/common/wpa_ctrl.h
@@ -153,6 +153,7 @@ extern "C" {
 
 /* DPP events */
 #define DPP_EVENT_AUTH_SUCCESS "DPP-AUTH-SUCCESS "
+#define DPP_EVENT_AUTH_INIT_FAILED "DPP-AUTH-INIT-FAILED "
 #define DPP_EVENT_NOT_COMPATIBLE "DPP-NOT-COMPATIBLE "
 #define DPP_EVENT_RESPONSE_PENDING "DPP-RESPONSE-PENDING "
 #define DPP_EVENT_SCAN_PEER_QR_CODE "DPP-SCAN-PEER-QR-CODE "
diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index 22696fa95..296423ae3 100644
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -605,6 +605,12 @@ static int wpa_supplicant_ctrl_iface_set(struct wpa_supplicant *wpa_s,
 	} else if (os_strcasecmp(cmd, "dpp_configurator_params") == 0) {
 		os_free(wpa_s->dpp_configurator_params);
 		wpa_s->dpp_configurator_params = os_strdup(value);
+	} else if (os_strcasecmp(cmd, "dpp_init_max_tries") == 0) {
+		wpa_s->dpp_init_max_tries = atoi(value);
+	} else if (os_strcasecmp(cmd, "dpp_init_retry_time") == 0) {
+		wpa_s->dpp_init_retry_time = atoi(value);
+	} else if (os_strcasecmp(cmd, "dpp_resp_wait_time") == 0) {
+		wpa_s->dpp_resp_wait_time = atoi(value);
 #endif /* CONFIG_DPP */
 #ifdef CONFIG_TESTING_OPTIONS
 	} else if (os_strcasecmp(cmd, "ext_mgmt_frame_handling") == 0) {
@@ -7746,6 +7752,9 @@ static void wpa_supplicant_ctrl_iface_flush(struct wpa_supplicant *wpa_s)
 
 #ifdef CONFIG_DPP
 	wpas_dpp_deinit(wpa_s);
+	wpa_s->dpp_init_max_tries = 0;
+	wpa_s->dpp_init_retry_time = 0;
+	wpa_s->dpp_resp_wait_time = 0;
 #endif /* CONFIG_DPP */
 
 #ifdef CONFIG_TDLS
diff --git a/wpa_supplicant/dpp_supplicant.c b/wpa_supplicant/dpp_supplicant.c
index 95a1942f2..813a528b1 100644
--- a/wpa_supplicant/dpp_supplicant.c
+++ b/wpa_supplicant/dpp_supplicant.c
@@ -35,6 +35,8 @@ static void wpas_dpp_tx_status(struct wpa_supplicant *wpa_s,
 			       const u8 *src, const u8 *bssid,
 			       const u8 *data, size_t data_len,
 			       enum offchannel_send_action_result result);
+static void wpas_dpp_init_timeout(void *eloop_ctx, void *timeout_ctx);
+static int wpas_dpp_auth_init_next(struct wpa_supplicant *wpa_s);
 
 static const u8 broadcast[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
 
@@ -305,6 +307,7 @@ static void wpas_dpp_tx_status(struct wpa_supplicant *wpa_s,
 			       enum offchannel_send_action_result result)
 {
 	const char *res_txt;
+	struct dpp_authentication *auth = wpa_s->dpp_auth;
 
 	res_txt = result == OFFCHANNEL_SEND_ACTION_SUCCESS ? "SUCCESS" :
 		(result == OFFCHANNEL_SEND_ACTION_NO_ACK ? "no-ACK" :
@@ -323,6 +326,7 @@ static void wpas_dpp_tx_status(struct wpa_supplicant *wpa_s,
 	if (wpa_s->dpp_auth->remove_on_tx_status) {
 		wpa_printf(MSG_DEBUG,
 			   "DPP: Terminate authentication exchange due to an earlier error");
+		eloop_cancel_timeout(wpas_dpp_init_timeout, wpa_s, NULL);
 		eloop_cancel_timeout(wpas_dpp_reply_wait_timeout, wpa_s, NULL);
 		offchannel_send_action_done(wpa_s);
 		dpp_auth_deinit(wpa_s->dpp_auth);
@@ -337,8 +341,13 @@ static void wpas_dpp_tx_status(struct wpa_supplicant *wpa_s,
 	    result != OFFCHANNEL_SEND_ACTION_SUCCESS) {
 		wpa_printf(MSG_DEBUG,
 			   "DPP: Unicast DPP Action frame was not ACKed");
-		/* TODO: In case of DPP Authentication Request frame, move to
-		 * the next channel immediately */
+		if (auth->waiting_auth_resp) {
+			/* In case of DPP Authentication Request frame, move to
+			 * the next channel immediately. */
+			offchannel_send_action_done(wpa_s);
+			wpas_dpp_auth_init_next(wpa_s);
+			return;
+		}
 	}
 
 	if (!wpa_s->dpp_auth_ok_on_ack && wpa_s->dpp_auth->neg_freq > 0 &&
@@ -357,9 +366,25 @@ static void wpas_dpp_reply_wait_timeout(void *eloop_ctx, void *timeout_ctx)
 {
 	struct wpa_supplicant *wpa_s = eloop_ctx;
 	unsigned int freq;
+	struct os_reltime now;
 
 	if (!wpa_s->dpp_auth)
 		return;
+
+	if (wpa_s->dpp_auth->waiting_auth_resp) {
+		unsigned int wait_time;
+
+		wait_time = wpa_s->dpp_resp_wait_time ?
+			wpa_s->dpp_resp_wait_time : 2;
+		os_get_reltime(&now);
+		if (os_reltime_expired(&now, &wpa_s->dpp_last_init,
+				       wait_time)) {
+			offchannel_send_action_done(wpa_s);
+			wpas_dpp_auth_init_next(wpa_s);
+			return;
+		}
+	}
+
 	freq = wpa_s->dpp_auth->curr_freq;
 	if (wpa_s->dpp_auth->neg_freq > 0)
 		freq = wpa_s->dpp_auth->neg_freq;
@@ -516,14 +541,90 @@ fail:
 }
 
 
+static void wpas_dpp_init_timeout(void *eloop_ctx, void *timeout_ctx)
+{
+	struct wpa_supplicant *wpa_s = eloop_ctx;
+
+	if (!wpa_s->dpp_auth)
+		return;
+	wpa_printf(MSG_DEBUG, "DPP: Retry initiation after timeout");
+	wpas_dpp_auth_init_next(wpa_s);
+}
+
+
+static int wpas_dpp_auth_init_next(struct wpa_supplicant *wpa_s)
+{
+	struct dpp_authentication *auth = wpa_s->dpp_auth;
+	const u8 *dst;
+	unsigned int wait_time, freq, max_tries;
+
+	if (!auth)
+		return -1;
+	if (auth->freq_idx >= auth->num_freq) {
+		auth->num_freq_iters++;
+		if (wpa_s->dpp_init_max_tries)
+			max_tries = wpa_s->dpp_init_max_tries;
+		else
+			max_tries = 5;
+		if (auth->num_freq_iters >= max_tries) {
+			wpa_printf(MSG_INFO,
+				   "DPP: No response received from responder - stopping initiation attempt");
+			wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_AUTH_INIT_FAILED);
+			eloop_cancel_timeout(wpas_dpp_reply_wait_timeout,
+					     wpa_s, NULL);
+			offchannel_send_action_done(wpa_s);
+			dpp_auth_deinit(wpa_s->dpp_auth);
+			wpa_s->dpp_auth = NULL;
+			return -1;
+		}
+		auth->freq_idx = 0;
+		eloop_cancel_timeout(wpas_dpp_init_timeout, wpa_s, NULL);
+		if (wpa_s->dpp_init_retry_time)
+			wait_time = wpa_s->dpp_init_retry_time;
+		else
+			wait_time = 10000;
+		eloop_register_timeout(wait_time / 1000,
+				       (wait_time % 1000) * 1000,
+				       wpas_dpp_init_timeout, wpa_s,
+				       NULL);
+		return 0;
+	}
+	freq = auth->freq[auth->freq_idx++];
+	auth->curr_freq = freq;
+
+	if (is_zero_ether_addr(auth->peer_bi->mac_addr))
+		dst = broadcast;
+	else
+		dst = auth->peer_bi->mac_addr;
+	wpa_s->dpp_auth_ok_on_ack = 0;
+	eloop_cancel_timeout(wpas_dpp_reply_wait_timeout, wpa_s, NULL);
+	wait_time = wpa_s->max_remain_on_chan;
+	if (wait_time > 2000)
+		wait_time = 2000;
+	eloop_register_timeout(wait_time / 1000, (wait_time % 1000) * 1000,
+			       wpas_dpp_reply_wait_timeout,
+			       wpa_s, NULL);
+	if (auth->neg_freq > 0 && freq != auth->neg_freq) {
+		wpa_printf(MSG_DEBUG,
+			   "DPP: Initiate on %u MHz and move to neg_freq %u MHz for response",
+			   freq, auth->neg_freq);
+	}
+	wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR " freq=%u type=%d",
+		MAC2STR(dst), freq, DPP_PA_AUTHENTICATION_REQ);
+	os_get_reltime(&wpa_s->dpp_last_init);
+	return offchannel_send_action(wpa_s, freq, dst,
+				      wpa_s->own_addr, broadcast,
+				      wpabuf_head(auth->req_msg),
+				      wpabuf_len(auth->req_msg),
+				      wait_time, wpas_dpp_tx_status, 0);
+}
+
+
 int wpas_dpp_auth_init(struct wpa_supplicant *wpa_s, const char *cmd)
 {
 	const char *pos;
 	struct dpp_bootstrap_info *peer_bi, *own_bi = NULL;
-	const u8 *dst;
-	int res;
 	int configurator = 1;
-	unsigned int wait_time;
 	unsigned int neg_freq = 0;
 
 	wpa_s->dpp_gas_client = 0;
@@ -579,57 +680,26 @@ int wpas_dpp_auth_init(struct wpa_supplicant *wpa_s, const char *cmd)
 		neg_freq = atoi(pos + 10);
 
 	if (wpa_s->dpp_auth) {
+		eloop_cancel_timeout(wpas_dpp_init_timeout, wpa_s, NULL);
 		eloop_cancel_timeout(wpas_dpp_reply_wait_timeout, wpa_s, NULL);
 		offchannel_send_action_done(wpa_s);
 		dpp_auth_deinit(wpa_s->dpp_auth);
 	}
 	wpa_s->dpp_auth = dpp_auth_init(wpa_s, peer_bi, own_bi, configurator,
-					neg_freq);
+					neg_freq,
+					wpa_s->hw.modes, wpa_s->hw.num_modes);
 	if (!wpa_s->dpp_auth)
 		goto fail;
 	wpas_dpp_set_testing_options(wpa_s, wpa_s->dpp_auth);
 	wpas_dpp_set_configurator(wpa_s, wpa_s->dpp_auth, cmd);
 
-	/* TODO: Support iteration over all frequencies and filtering of
-	 * frequencies based on locally enabled channels that allow initiation
-	 * of transmission. */
-	if (peer_bi->num_freq > 0)
-		wpa_s->dpp_auth->curr_freq = peer_bi->freq[0];
-	else
-		wpa_s->dpp_auth->curr_freq = 2412;
 	wpa_s->dpp_auth->neg_freq = neg_freq;
 
-	if (is_zero_ether_addr(peer_bi->mac_addr)) {
-		dst = broadcast;
-	} else {
-		dst = peer_bi->mac_addr;
+	if (!is_zero_ether_addr(peer_bi->mac_addr))
 		os_memcpy(wpa_s->dpp_auth->peer_mac_addr, peer_bi->mac_addr,
 			  ETH_ALEN);
-	}
-	wpa_s->dpp_auth_ok_on_ack = 0;
-	eloop_cancel_timeout(wpas_dpp_reply_wait_timeout, wpa_s, NULL);
-	wait_time = wpa_s->max_remain_on_chan;
-	if (wait_time > 2000)
-		wait_time = 2000;
-	eloop_register_timeout(wait_time / 1000, (wait_time % 1000) * 1000,
-			       wpas_dpp_reply_wait_timeout,
-			       wpa_s, NULL);
-	if (neg_freq > 0 && wpa_s->dpp_auth->curr_freq != neg_freq) {
-		wpa_printf(MSG_DEBUG,
-			   "DPP: Initiate on curr_freq %u MHz and move to neg_freq %u MHz for response",
-			   wpa_s->dpp_auth->curr_freq,
-			   wpa_s->dpp_auth->neg_freq);
-	}
-	wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_TX "dst=" MACSTR " freq=%u type=%d",
-		MAC2STR(dst), wpa_s->dpp_auth->curr_freq,
-		DPP_PA_AUTHENTICATION_REQ);
-	res = offchannel_send_action(wpa_s, wpa_s->dpp_auth->curr_freq,
-				     dst, wpa_s->own_addr, broadcast,
-				     wpabuf_head(wpa_s->dpp_auth->req_msg),
-				     wpabuf_len(wpa_s->dpp_auth->req_msg),
-				     wait_time, wpas_dpp_tx_status, 0);
 
-	return res;
+	return wpas_dpp_auth_init_next(wpa_s);
 fail:
 	return -1;
 }
@@ -1228,6 +1298,7 @@ static void wpas_dpp_rx_auth_resp(struct wpa_supplicant *wpa_s, const u8 *src,
 		auth->curr_freq = freq;
 	}
 
+	eloop_cancel_timeout(wpas_dpp_init_timeout, wpa_s, NULL);
 	msg = dpp_auth_resp_rx(auth, hdr, buf, len);
 	if (!msg) {
 		if (auth->auth_resp_status == DPP_STATUS_RESPONSE_PENDING) {
@@ -2162,6 +2233,7 @@ void wpas_dpp_deinit(struct wpa_supplicant *wpa_s)
 	if (!wpa_s->dpp_init_done)
 		return;
 	eloop_cancel_timeout(wpas_dpp_reply_wait_timeout, wpa_s, NULL);
+	eloop_cancel_timeout(wpas_dpp_init_timeout, wpa_s, NULL);
 	offchannel_send_action_done(wpa_s);
 	wpas_dpp_listen_stop(wpa_s);
 	dpp_bootstrap_del(wpa_s, 0);
diff --git a/wpa_supplicant/wpa_supplicant_i.h b/wpa_supplicant/wpa_supplicant_i.h
index dc5c7b771..65454edf7 100644
--- a/wpa_supplicant/wpa_supplicant_i.h
+++ b/wpa_supplicant/wpa_supplicant_i.h
@@ -1199,6 +1199,10 @@ struct wpa_supplicant {
 	char *dpp_pkex_identifier;
 	char *dpp_pkex_auth_cmd;
 	char *dpp_configurator_params;
+	struct os_reltime dpp_last_init;
+	unsigned int dpp_init_max_tries;
+	unsigned int dpp_init_retry_time;
+	unsigned int dpp_resp_wait_time;
 #ifdef CONFIG_TESTING_OPTIONS
 	char *dpp_config_obj_override;
 	char *dpp_discovery_override;