diff --git a/hostapd/config_file.c b/hostapd/config_file.c
index fbaa04216..b26da71a8 100644
--- a/hostapd/config_file.c
+++ b/hostapd/config_file.c
@@ -4108,6 +4108,8 @@ static int hostapd_config_fill(struct hostapd_config *conf,
 				   line, pos);
 			return 1;
 		}
+	} else if (os_strcmp(buf, "coloc_intf_reporting") == 0) {
+		bss->coloc_intf_reporting = atoi(pos);
 #endif /* CONFIG_OWE */
 	} else {
 		wpa_printf(MSG_ERROR,
diff --git a/hostapd/ctrl_iface.c b/hostapd/ctrl_iface.c
index 628278f56..e539a0902 100644
--- a/hostapd/ctrl_iface.c
+++ b/hostapd/ctrl_iface.c
@@ -992,6 +992,42 @@ fail:
 	return ret;
 }
 
+
+static int hostapd_ctrl_iface_coloc_intf_req(struct hostapd_data *hapd,
+					     const char *cmd)
+{
+	u8 addr[ETH_ALEN];
+	struct sta_info *sta;
+	const char *pos;
+	unsigned int auto_report, timeout;
+
+	if (hwaddr_aton(cmd, addr)) {
+		wpa_printf(MSG_DEBUG, "Invalid STA MAC address");
+		return -1;
+	}
+
+	sta = ap_get_sta(hapd, addr);
+	if (!sta) {
+		wpa_printf(MSG_DEBUG, "Station " MACSTR
+			   " not found for Collocated Interference Request",
+			   MAC2STR(addr));
+		return -1;
+	}
+
+	pos = cmd + 17;
+	if (*pos != ' ')
+		return -1;
+	pos++;
+	auto_report = atoi(pos);
+	pos = os_strchr(pos, ' ');
+	if (!pos)
+		return -1;
+	pos++;
+	timeout = atoi(pos);
+
+	return wnm_send_coloc_intf_req(hapd, sta, auto_report, timeout);
+}
+
 #endif /* CONFIG_WNM_AP */
 
 
@@ -2961,6 +2997,9 @@ static int hostapd_ctrl_iface_receive_process(struct hostapd_data *hapd,
 	} else if (os_strncmp(buf, "BSS_TM_REQ ", 11) == 0) {
 		if (hostapd_ctrl_iface_bss_tm_req(hapd, buf + 11))
 			reply_len = -1;
+	} else if (os_strncmp(buf, "COLOC_INTF_REQ ", 15) == 0) {
+		if (hostapd_ctrl_iface_coloc_intf_req(hapd, buf + 15))
+			reply_len = -1;
 #endif /* CONFIG_WNM_AP */
 	} else if (os_strcmp(buf, "GET_CONFIG") == 0) {
 		reply_len = hostapd_ctrl_iface_get_config(hapd, reply,
diff --git a/src/ap/ap_config.h b/src/ap/ap_config.h
index 73d2fd832..778366d49 100644
--- a/src/ap/ap_config.h
+++ b/src/ap/ap_config.h
@@ -684,6 +684,8 @@ struct hostapd_bss_config {
 	char owe_transition_ifname[IFNAMSIZ + 1];
 	int *owe_groups;
 #endif /* CONFIG_OWE */
+
+	int coloc_intf_reporting;
 };
 
 /**
diff --git a/src/ap/ieee802_11_shared.c b/src/ap/ieee802_11_shared.c
index a3f860992..c48139965 100644
--- a/src/ap/ieee802_11_shared.c
+++ b/src/ap/ieee802_11_shared.c
@@ -178,6 +178,10 @@ static void hostapd_ext_capab_byte(struct hostapd_data *hapd, u8 *pos, int idx)
 	case 1: /* Bits 8-15 */
 		if (hapd->conf->proxy_arp)
 			*pos |= 0x10; /* Bit 12 - Proxy ARP */
+		if (hapd->conf->coloc_intf_reporting) {
+			/* Bit 13 - Collocated Interference Reporting */
+			*pos |= 0x20;
+		}
 		break;
 	case 2: /* Bits 16-23 */
 		if (hapd->conf->wnm_sleep_mode)
diff --git a/src/ap/wnm_ap.c b/src/ap/wnm_ap.c
index 710fe502b..1e8f58b4d 100644
--- a/src/ap/wnm_ap.c
+++ b/src/ap/wnm_ap.c
@@ -453,6 +453,48 @@ static void ieee802_11_rx_wnm_notification_req(struct hostapd_data *hapd,
 }
 
 
+static void ieee802_11_rx_wnm_coloc_intf_report(struct hostapd_data *hapd,
+						const u8 *addr, const u8 *buf,
+						size_t len)
+{
+	u8 dialog_token;
+	char *hex;
+	size_t hex_len;
+
+	if (!hapd->conf->coloc_intf_reporting) {
+		wpa_printf(MSG_DEBUG,
+			   "WNM: Ignore unexpected Collocated Interference Report from "
+			   MACSTR, MAC2STR(addr));
+		return;
+	}
+
+	if (len < 1) {
+		wpa_printf(MSG_DEBUG,
+			   "WNM: Ignore too short Collocated Interference Report from "
+			   MACSTR, MAC2STR(addr));
+		return;
+	}
+	dialog_token = *buf++;
+	len--;
+
+	wpa_printf(MSG_DEBUG,
+		   "WNM: Received Collocated Interference Report frame from "
+		   MACSTR " (dialog_token=%u)",
+		   MAC2STR(addr), dialog_token);
+	wpa_hexdump(MSG_MSGDUMP, "WNM: Collocated Interference Report Elements",
+		    buf, len);
+
+	hex_len = 2 * len + 1;
+	hex = os_malloc(hex_len);
+	if (!hex)
+		return;
+	wpa_snprintf_hex(hex, hex_len, buf, len);
+	wpa_msg_ctrl(hapd->msg_ctx, MSG_INFO, COLOC_INTF_REPORT MACSTR " %d %s",
+		     MAC2STR(addr), dialog_token, hex);
+	os_free(hex);
+}
+
+
 int ieee802_11_rx_wnm_action_ap(struct hostapd_data *hapd,
 				const struct ieee80211_mgmt *mgmt, size_t len)
 {
@@ -483,6 +525,10 @@ int ieee802_11_rx_wnm_action_ap(struct hostapd_data *hapd,
 		ieee802_11_rx_wnm_notification_req(hapd, mgmt->sa, payload,
 						   plen);
 		return 0;
+	case WNM_COLLOCATED_INTERFERENCE_REPORT:
+		ieee802_11_rx_wnm_coloc_intf_report(hapd, mgmt->sa, payload,
+						    plen);
+		return 0;
 	}
 
 	wpa_printf(MSG_DEBUG, "WNM: Unsupported WNM Action %u from " MACSTR,
@@ -681,3 +727,40 @@ int wnm_send_bss_tm_req(struct hostapd_data *hapd, struct sta_info *sta,
 
 	return 0;
 }
+
+
+int wnm_send_coloc_intf_req(struct hostapd_data *hapd, struct sta_info *sta,
+			    unsigned int auto_report, unsigned int timeout)
+{
+	u8 buf[100], *pos;
+	struct ieee80211_mgmt *mgmt;
+	u8 dialog_token = 1;
+
+	if (auto_report > 3 || timeout > 63)
+		return -1;
+	os_memset(buf, 0, sizeof(buf));
+	mgmt = (struct ieee80211_mgmt *) buf;
+	mgmt->frame_control = IEEE80211_FC(WLAN_FC_TYPE_MGMT,
+					   WLAN_FC_STYPE_ACTION);
+	os_memcpy(mgmt->da, sta->addr, ETH_ALEN);
+	os_memcpy(mgmt->sa, hapd->own_addr, ETH_ALEN);
+	os_memcpy(mgmt->bssid, hapd->own_addr, ETH_ALEN);
+	mgmt->u.action.category = WLAN_ACTION_WNM;
+	mgmt->u.action.u.coloc_intf_req.action =
+		WNM_COLLOCATED_INTERFERENCE_REQ;
+	mgmt->u.action.u.coloc_intf_req.dialog_token = dialog_token;
+	mgmt->u.action.u.coloc_intf_req.req_info = auto_report | (timeout << 2);
+	pos = &mgmt->u.action.u.coloc_intf_req.req_info;
+	pos++;
+
+	wpa_printf(MSG_DEBUG, "WNM: Sending Collocated Interference Request to "
+		   MACSTR " (dialog_token=%u auto_report=%u timeout=%u)",
+		   MAC2STR(sta->addr), dialog_token, auto_report, timeout);
+	if (hostapd_drv_send_mlme(hapd, buf, pos - buf, 0) < 0) {
+		wpa_printf(MSG_DEBUG,
+			   "WNM: Failed to send Collocated Interference Request frame");
+		return -1;
+	}
+
+	return 0;
+}
diff --git a/src/ap/wnm_ap.h b/src/ap/wnm_ap.h
index 56d0f881e..1806ba0e0 100644
--- a/src/ap/wnm_ap.h
+++ b/src/ap/wnm_ap.h
@@ -24,5 +24,7 @@ int wnm_send_bss_tm_req(struct hostapd_data *hapd, struct sta_info *sta,
 			const u8 *nei_rep, size_t nei_rep_len,
 			const u8 *mbo_attrs, size_t mbo_len);
 void ap_sta_reset_steer_flag_timer(void *eloop_ctx, void *timeout_ctx);
+int wnm_send_coloc_intf_req(struct hostapd_data *hapd, struct sta_info *sta,
+			    unsigned int auto_report, unsigned int timeout);
 
 #endif /* WNM_AP_H */
diff --git a/src/common/ieee802_11_defs.h b/src/common/ieee802_11_defs.h
index 80ea605d8..762e731ab 100644
--- a/src/common/ieee802_11_defs.h
+++ b/src/common/ieee802_11_defs.h
@@ -921,6 +921,16 @@ struct ieee80211_mgmt {
 					 * Entries (optional) */
 					u8 variable[];
 				} STRUCT_PACKED bss_tm_query;
+				struct {
+					u8 action; /* 11 */
+					u8 dialog_token;
+					u8 req_info;
+				} STRUCT_PACKED coloc_intf_req;
+				struct {
+					u8 action; /* 12 */
+					u8 dialog_token;
+					u8 variable[];
+				} STRUCT_PACKED coloc_intf_report;
 				struct {
 					u8 action; /* 15 */
 					u8 variable[];
diff --git a/src/common/wpa_ctrl.h b/src/common/wpa_ctrl.h
index 4ee6400da..f65077e04 100644
--- a/src/common/wpa_ctrl.h
+++ b/src/common/wpa_ctrl.h
@@ -332,6 +332,13 @@ extern "C" {
 /* BSS Transition Management Response frame received */
 #define BSS_TM_RESP "BSS-TM-RESP "
 
+/* Collocated Interference Request frame received;
+ * parameters: <dialog token> <automatic report enabled> <report timeout> */
+#define COLOC_INTF_REQ "COLOC-INTF-REQ "
+/* Collocated Interference Report frame received;
+ * parameters: <STA address> <dialog token> <hexdump of report elements> */
+#define COLOC_INTF_REPORT "COLOC-INTF-REPORT "
+
 /* MBO IE with cellular data connection preference received */
 #define MBO_CELL_PREFERENCE "MBO-CELL-PREFERENCE "
 
diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index 23a657bf0..771e76696 100644
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -2200,6 +2200,11 @@ static int nl80211_mgmt_subscribe_non_ap(struct i802_bss *bss)
 	/* WNM-Sleep Mode Response */
 	if (nl80211_register_action_frame(bss, (u8 *) "\x0a\x11", 2) < 0)
 		ret = -1;
+#ifdef CONFIG_WNM
+	/* WNM - Collocated Interference Request */
+	if (nl80211_register_action_frame(bss, (u8 *) "\x0a\x0b", 2) < 0)
+		ret = -1;
+#endif /* CONFIG_WNM */
 
 #ifdef CONFIG_HS20
 	/* WNM-Notification */
diff --git a/wpa_supplicant/config.c b/wpa_supplicant/config.c
index ced77ebda..c43960697 100644
--- a/wpa_supplicant/config.c
+++ b/wpa_supplicant/config.c
@@ -4755,6 +4755,7 @@ static const struct global_parse_data global_fields[] = {
 	{ INT(gas_rand_addr_lifetime), 0 },
 	{ INT_RANGE(gas_rand_mac_addr, 0, 2), 0 },
 	{ INT_RANGE(dpp_config_processing, 0, 2), 0 },
+	{ INT_RANGE(coloc_intf_reporting, 0, 1), 0 },
 };
 
 #undef FUNC
diff --git a/wpa_supplicant/config.h b/wpa_supplicant/config.h
index ad4dd886f..cd7571f59 100644
--- a/wpa_supplicant/config.h
+++ b/wpa_supplicant/config.h
@@ -1469,6 +1469,15 @@ struct wpa_config {
 	 *	profile automatically
 	 */
 	int dpp_config_processing;
+
+	/**
+	 * coloc_intf_reporting - Colocated interference reporting
+	 *
+	 * dot11CoLocIntfReportingActivated
+	 * 0 = disabled (false)
+	 * 1 = enabled (true)
+	 */
+	int coloc_intf_reporting;
 };
 
 
diff --git a/wpa_supplicant/config_file.c b/wpa_supplicant/config_file.c
index aa73f9df6..09115e19d 100644
--- a/wpa_supplicant/config_file.c
+++ b/wpa_supplicant/config_file.c
@@ -1511,7 +1511,9 @@ static void wpa_config_write_global(FILE *f, struct wpa_config *config)
 	if (config->dpp_config_processing)
 		fprintf(f, "dpp_config_processing=%d\n",
 			config->dpp_config_processing);
-
+	if (config->coloc_intf_reporting)
+		fprintf(f, "coloc_intf_reporting=%d\n",
+			config->coloc_intf_reporting);
 }
 
 #endif /* CONFIG_NO_CONFIG_WRITE */
diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index 945ab9c4d..77a3133d8 100644
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -750,6 +750,15 @@ static int wpa_supplicant_ctrl_iface_set(struct wpa_supplicant *wpa_s,
 		ret = wpas_ctrl_iface_set_ric_ies(wpa_s, value);
 	} else if (os_strcasecmp(cmd, "roaming") == 0) {
 		ret = wpa_drv_roaming(wpa_s, atoi(value), NULL);
+#ifdef CONFIG_WNM
+	} else if (os_strcasecmp(cmd, "coloc_intf_elems") == 0) {
+		struct wpabuf *elems;
+
+		elems = wpabuf_parse_bin(value);
+		if (!elems)
+			return -1;
+		wnm_set_coloc_intf_elems(wpa_s, elems);
+#endif /* CONFIG_WNM */
 	} else {
 		value[-1] = '=';
 		ret = wpa_config_process_global(wpa_s->conf, cmd, -1);
@@ -7437,6 +7446,22 @@ static int wpas_ctrl_iface_wnm_bss_query(struct wpa_supplicant *wpa_s, char *cmd
 						  list);
 }
 
+
+static int wpas_ctrl_iface_coloc_intf_report(struct wpa_supplicant *wpa_s,
+					     char *cmd)
+{
+	struct wpabuf *elems;
+	int ret;
+
+	elems = wpabuf_parse_bin(cmd);
+	if (!elems)
+		return -1;
+
+	ret = wnm_send_coloc_intf_report(wpa_s, 0, elems);
+	wpabuf_free(elems);
+	return ret;
+}
+
 #endif /* CONFIG_WNM */
 
 
@@ -10423,6 +10448,9 @@ char * wpa_supplicant_ctrl_iface_process(struct wpa_supplicant *wpa_s,
 	} else if (os_strncmp(buf, "WNM_BSS_QUERY ", 14) == 0) {
 		if (wpas_ctrl_iface_wnm_bss_query(wpa_s, buf + 14))
 				reply_len = -1;
+	} else if (os_strncmp(buf, "COLOC_INTF_REPORT ", 18) == 0) {
+		if (wpas_ctrl_iface_coloc_intf_report(wpa_s, buf + 18))
+			reply_len = -1;
 #endif /* CONFIG_WNM */
 	} else if (os_strcmp(buf, "FLUSH") == 0) {
 		wpa_supplicant_ctrl_iface_flush(wpa_s);
diff --git a/wpa_supplicant/events.c b/wpa_supplicant/events.c
index 860b2792c..dd6dd5267 100644
--- a/wpa_supplicant/events.c
+++ b/wpa_supplicant/events.c
@@ -317,6 +317,7 @@ void wpa_supplicant_mark_disassoc(struct wpa_supplicant *wpa_s)
 
 	wpas_rrm_reset(wpa_s);
 	wpa_s->wnmsleep_used = 0;
+	wnm_clear_coloc_intf_reporting(wpa_s);
 
 #ifdef CONFIG_TESTING_OPTIONS
 	wpa_s->last_tk_alg = WPA_ALG_NONE;
@@ -4339,6 +4340,7 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
 #endif /* CONFIG_AP */
 
 		wpas_p2p_update_channel_list(wpa_s, WPAS_P2P_CHANNEL_UPDATE_CS);
+		wnm_clear_coloc_intf_reporting(wpa_s);
 		break;
 #ifdef CONFIG_AP
 #ifdef NEED_AP_MLME
diff --git a/wpa_supplicant/wnm_sta.c b/wpa_supplicant/wnm_sta.c
index 7c410e730..6b68fc9e3 100644
--- a/wpa_supplicant/wnm_sta.c
+++ b/wpa_supplicant/wnm_sta.c
@@ -338,6 +338,9 @@ void wnm_deallocate_memory(struct wpa_supplicant *wpa_s)
 	wpa_s->wnm_num_neighbor_report = 0;
 	os_free(wpa_s->wnm_neighbor_report_elements);
 	wpa_s->wnm_neighbor_report_elements = NULL;
+
+	wpabuf_free(wpa_s->coloc_intf_elems);
+	wpa_s->coloc_intf_elems = NULL;
 }
 
 
@@ -1717,6 +1720,46 @@ static void ieee802_11_rx_wnm_notif_req(struct wpa_supplicant *wpa_s,
 }
 
 
+static void ieee802_11_rx_wnm_coloc_intf_req(struct wpa_supplicant *wpa_s,
+					     const u8 *sa, const u8 *frm,
+					     int len)
+{
+	u8 dialog_token, req_info, auto_report, timeout;
+
+	if (!wpa_s->conf->coloc_intf_reporting)
+		return;
+
+	/* Dialog Token [1] | Request Info [1] */
+
+	if (len < 2)
+		return;
+	dialog_token = frm[0];
+	req_info = frm[1];
+	auto_report = req_info & 0x03;
+	timeout = req_info >> 2;
+
+	wpa_dbg(wpa_s, MSG_DEBUG,
+		"WNM: Received Collocated Interference Request (dialog_token %u auto_report %u timeout %u sa " MACSTR ")",
+		dialog_token, auto_report, timeout, MAC2STR(sa));
+
+	if (dialog_token == 0)
+		return; /* only nonzero values are used for request */
+
+	if (wpa_s->wpa_state != WPA_COMPLETED ||
+	    os_memcmp(sa, wpa_s->bssid, ETH_ALEN) != 0) {
+		wpa_dbg(wpa_s, MSG_DEBUG,
+			"WNM: Collocated Interference Request frame not from current AP - ignore it");
+		return;
+	}
+
+	wpa_msg(wpa_s, MSG_INFO, COLOC_INTF_REQ "%u %u %u",
+		dialog_token, auto_report, timeout);
+	wpa_s->coloc_intf_dialog_token = dialog_token;
+	wpa_s->coloc_intf_auto_report = auto_report;
+	wpa_s->coloc_intf_timeout = timeout;
+}
+
+
 void ieee802_11_rx_wnm_action(struct wpa_supplicant *wpa_s,
 			      const struct ieee80211_mgmt *mgmt, size_t len)
 {
@@ -1750,8 +1793,75 @@ void ieee802_11_rx_wnm_action(struct wpa_supplicant *wpa_s,
 	case WNM_NOTIFICATION_REQ:
 		ieee802_11_rx_wnm_notif_req(wpa_s, mgmt->sa, pos, end - pos);
 		break;
+	case WNM_COLLOCATED_INTERFERENCE_REQ:
+		ieee802_11_rx_wnm_coloc_intf_req(wpa_s, mgmt->sa, pos,
+						 end - pos);
+		break;
 	default:
 		wpa_printf(MSG_ERROR, "WNM: Unknown request");
 		break;
 	}
 }
+
+
+int wnm_send_coloc_intf_report(struct wpa_supplicant *wpa_s, u8 dialog_token,
+			       const struct wpabuf *elems)
+{
+	struct wpabuf *buf;
+	int ret;
+
+	if (wpa_s->wpa_state < WPA_ASSOCIATED || !elems)
+		return -1;
+
+	wpa_printf(MSG_DEBUG, "WNM: Send Collocated Interference Report to "
+		   MACSTR " (dialog token %u)",
+		   MAC2STR(wpa_s->bssid), dialog_token);
+
+	buf = wpabuf_alloc(3 + wpabuf_len(elems));
+	if (!buf)
+		return -1;
+
+	wpabuf_put_u8(buf, WLAN_ACTION_WNM);
+	wpabuf_put_u8(buf, WNM_COLLOCATED_INTERFERENCE_REPORT);
+	wpabuf_put_u8(buf, dialog_token);
+	wpabuf_put_buf(buf, elems);
+
+	ret = wpa_drv_send_action(wpa_s, wpa_s->assoc_freq, 0, wpa_s->bssid,
+				  wpa_s->own_addr, wpa_s->bssid,
+				  wpabuf_head_u8(buf), wpabuf_len(buf), 0);
+	wpabuf_free(buf);
+	return ret;
+}
+
+
+void wnm_set_coloc_intf_elems(struct wpa_supplicant *wpa_s,
+			      struct wpabuf *elems)
+{
+	wpabuf_free(wpa_s->coloc_intf_elems);
+	if (elems && wpabuf_len(elems) == 0) {
+		wpabuf_free(elems);
+		elems = NULL;
+	}
+	wpa_s->coloc_intf_elems = elems;
+
+	if (wpa_s->conf->coloc_intf_reporting && wpa_s->coloc_intf_elems &&
+	    wpa_s->coloc_intf_dialog_token &&
+	    (wpa_s->coloc_intf_auto_report == 1 ||
+	     wpa_s->coloc_intf_auto_report == 3)) {
+		/* TODO: Check that there has not been less than
+		 * wpa_s->coloc_intf_timeout * 200 TU from the last report.
+		 */
+		wnm_send_coloc_intf_report(wpa_s,
+					   wpa_s->coloc_intf_dialog_token,
+					   wpa_s->coloc_intf_elems);
+	}
+}
+
+
+void wnm_clear_coloc_intf_reporting(struct wpa_supplicant *wpa_s)
+{
+#ifdef CONFIG_WNM
+	wpa_s->coloc_intf_dialog_token = 0;
+	wpa_s->coloc_intf_auto_report = 0;
+#endif /* CONFIG_WNM */
+}
diff --git a/wpa_supplicant/wnm_sta.h b/wpa_supplicant/wnm_sta.h
index 02cd1cde6..29625f8ca 100644
--- a/wpa_supplicant/wnm_sta.h
+++ b/wpa_supplicant/wnm_sta.h
@@ -65,11 +65,16 @@ int wnm_send_bss_transition_mgmt_query(struct wpa_supplicant *wpa_s,
 				       int cand_list);
 
 void wnm_deallocate_memory(struct wpa_supplicant *wpa_s);
+int wnm_send_coloc_intf_report(struct wpa_supplicant *wpa_s, u8 dialog_token,
+			       const struct wpabuf *elems);
+void wnm_set_coloc_intf_elems(struct wpa_supplicant *wpa_s,
+			      struct wpabuf *elems);
 
 
 #ifdef CONFIG_WNM
 
 int wnm_scan_process(struct wpa_supplicant *wpa_s, int reply_on_fail);
+void wnm_clear_coloc_intf_reporting(struct wpa_supplicant *wpa_s);
 
 #else /* CONFIG_WNM */
 
@@ -79,6 +84,10 @@ static inline int wnm_scan_process(struct wpa_supplicant *wpa_s,
 	return 0;
 }
 
+static inline void wnm_clear_coloc_intf_reporting(struct wpa_supplicant *wpa_s)
+{
+}
+
 #endif /* CONFIG_WNM */
 
 #endif /* WNM_STA_H */
diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c
index eed973590..6090e0662 100644
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
@@ -1645,6 +1645,10 @@ static void wpas_ext_capab_byte(struct wpa_supplicant *wpa_s, u8 *pos, int idx)
 	case 0: /* Bits 0-7 */
 		break;
 	case 1: /* Bits 8-15 */
+		if (wpa_s->conf->coloc_intf_reporting) {
+			/* Bit 13 - Collocated Interference Reporting */
+			*pos |= 0x20;
+		}
 		break;
 	case 2: /* Bits 16-23 */
 #ifdef CONFIG_WNM
diff --git a/wpa_supplicant/wpa_supplicant_i.h b/wpa_supplicant/wpa_supplicant_i.h
index 6a521f062..8b749f44e 100644
--- a/wpa_supplicant/wpa_supplicant_i.h
+++ b/wpa_supplicant/wpa_supplicant_i.h
@@ -1059,6 +1059,10 @@ struct wpa_supplicant {
 	struct neighbor_report *wnm_neighbor_report_elements;
 	struct os_reltime wnm_cand_valid_until;
 	u8 wnm_cand_from_bss[ETH_ALEN];
+	struct wpabuf *coloc_intf_elems;
+	u8 coloc_intf_dialog_token;
+	u8 coloc_intf_auto_report;
+	u8 coloc_intf_timeout;
 #ifdef CONFIG_MBO
 	unsigned int wnm_mbo_trans_reason_present:1;
 	u8 wnm_mbo_transition_reason;