diff --git a/hostapd/Android.mk b/hostapd/Android.mk
index 3bde8d5..f2b15d3 100644
--- a/hostapd/Android.mk
+++ b/hostapd/Android.mk
@@ -552,6 +552,12 @@
 ifdef CONFIG_DPP
 L_CFLAGS += -DCONFIG_DPP
 OBJS += src/common/dpp.c
+OBJS += src/common/dpp_auth.c
+OBJS += src/common/dpp_backup.c
+OBJS += src/common/dpp_crypto.c
+OBJS += src/common/dpp_pkex.c
+OBJS += src/common/dpp_reconfig.c
+OBJS += src/common/dpp_tcp.c
 OBJS += src/ap/dpp_hostapd.c
 OBJS += src/ap/gas_query_ap.c
 NEED_AES_SIV=y
diff --git a/hostapd/Makefile b/hostapd/Makefile
index 9c7fc5c..95ef085 100644
--- a/hostapd/Makefile
+++ b/hostapd/Makefile
@@ -572,6 +572,12 @@
 ifdef CONFIG_DPP
 CFLAGS += -DCONFIG_DPP
 OBJS += ../src/common/dpp.o
+OBJS += ../src/common/dpp_auth.o
+OBJS += ../src/common/dpp_backup.o
+OBJS += ../src/common/dpp_crypto.o
+OBJS += ../src/common/dpp_pkex.o
+OBJS += ../src/common/dpp_reconfig.o
+OBJS += ../src/common/dpp_tcp.o
 OBJS += ../src/ap/dpp_hostapd.o
 OBJS += ../src/ap/gas_query_ap.o
 NEED_AES_SIV=y
diff --git a/hostapd/ctrl_iface.c b/hostapd/ctrl_iface.c
index 6e8352f..edc69f4 100644
--- a/hostapd/ctrl_iface.c
+++ b/hostapd/ctrl_iface.c
@@ -1428,6 +1428,8 @@
 		hapd->dpp_ignore_netaccesskey_mismatch = atoi(value);
 	} else if (os_strcasecmp(cmd, "dpp_test") == 0) {
 		dpp_test = atoi(value);
+	} else if (os_strcasecmp(cmd, "dpp_version_override") == 0) {
+		dpp_version_override = atoi(value);
 #endif /* CONFIG_DPP */
 #endif /* CONFIG_TESTING_OPTIONS */
 #ifdef CONFIG_MBO
@@ -2163,6 +2165,32 @@
 	if (hwaddr_aton(cmd, addr))
 		return -1;
 
+	if (is_broadcast_ether_addr(addr) && os_strstr(cmd, " BIGTK")) {
+		if (hapd->last_bigtk_alg == WPA_ALG_NONE)
+			return -1;
+
+		wpa_printf(MSG_INFO, "TESTING: Reset BIPN for BIGTK");
+
+		/* First, use a zero key to avoid any possible duplicate key
+		 * avoidance in the driver. */
+		if (hostapd_drv_set_key(hapd->conf->iface, hapd,
+					hapd->last_bigtk_alg,
+					broadcast_ether_addr,
+					hapd->last_bigtk_key_idx, 0, 1, NULL, 0,
+					zero, hapd->last_bigtk_len,
+					KEY_FLAG_GROUP_TX_DEFAULT) < 0)
+			return -1;
+
+		/* Set the previously configured key to reset its TSC */
+		return hostapd_drv_set_key(hapd->conf->iface, hapd,
+					   hapd->last_bigtk_alg,
+					   broadcast_ether_addr,
+					   hapd->last_bigtk_key_idx, 0, 1, NULL,
+					   0, hapd->last_bigtk,
+					   hapd->last_bigtk_len,
+					   KEY_FLAG_GROUP_TX_DEFAULT);
+	}
+
 	if (is_broadcast_ether_addr(addr) && os_strstr(cmd, "IGTK")) {
 		if (hapd->last_igtk_alg == WPA_ALG_NONE)
 			return -1;
@@ -3706,6 +3734,13 @@
 	} else if (os_strncmp(buf, "DPP_PKEX_REMOVE ", 16) == 0) {
 		if (hostapd_dpp_pkex_remove(hapd, buf + 16) < 0)
 			reply_len = -1;
+#ifdef CONFIG_DPP2
+	} else if (os_strncmp(buf, "DPP_CHIRP ", 10) == 0) {
+		if (hostapd_dpp_chirp(hapd, buf + 9) < 0)
+			reply_len = -1;
+	} else if (os_strcmp(buf, "DPP_STOP_CHIRP") == 0) {
+		hostapd_dpp_chirp_stop(hapd);
+#endif /* CONFIG_DPP2 */
 #endif /* CONFIG_DPP */
 #ifdef RADIUS_SERVER
 	} else if (os_strncmp(buf, "DAC_REQUEST ", 12) == 0) {
@@ -4193,6 +4228,11 @@
 #ifdef CONFIG_TESTING_OPTIONS
 #ifdef CONFIG_DPP
 	dpp_test = DPP_TEST_DISABLED;
+#ifdef CONFIG_DPP2
+	dpp_version_override = 2;
+#else /* CONFIG_DPP2 */
+	dpp_version_override = 1;
+#endif /* CONFIG_DPP2 */
 #endif /* CONFIG_DPP */
 #endif /* CONFIG_TESTING_OPTIONS */
 
diff --git a/hostapd/main.c b/hostapd/main.c
index 3ce8126..cdcb692 100644
--- a/hostapd/main.c
+++ b/hostapd/main.c
@@ -676,7 +676,11 @@
 #endif /* CONFIG_ETH_P_OUI */
 #ifdef CONFIG_DPP
 	os_memset(&dpp_conf, 0, sizeof(dpp_conf));
+	dpp_conf.cb_ctx = &interfaces;
 	/* TODO: dpp_conf.msg_ctx? */
+#ifdef CONFIG_DPP2
+	dpp_conf.remove_bi = hostapd_dpp_remove_bi;
+#endif /* CONFIG_DPP2 */
 	interfaces.dpp = dpp_global_init(&dpp_conf);
 	if (!interfaces.dpp)
 		return -1;
@@ -916,8 +920,11 @@
 			!!(interfaces.iface[i]->drv_flags &
 			   WPA_DRIVER_FLAGS_AP_TEARDOWN_SUPPORT);
 		hostapd_interface_deinit_free(interfaces.iface[i]);
+		interfaces.iface[i] = NULL;
 	}
 	os_free(interfaces.iface);
+	interfaces.iface = NULL;
+	interfaces.count = 0;
 
 #ifdef CONFIG_DPP
 	dpp_global_deinit(interfaces.dpp);