diff --git a/src/ap/ap_drv_ops.h b/src/ap/ap_drv_ops.h
index db93fde7d..d45ab8462 100644
--- a/src/ap/ap_drv_ops.h
+++ b/src/ap/ap_drv_ops.h
@@ -356,4 +356,12 @@ static inline int hostapd_drv_stop_ap(struct hostapd_data *hapd)
 	return hapd->driver->stop_ap(hapd->drv_priv);
 }
 
+static inline int hostapd_drv_channel_info(struct hostapd_data *hapd,
+					   struct wpa_channel_info *ci)
+{
+	if (!hapd->driver || !hapd->driver->channel_info)
+		return -1;
+	return hapd->driver->channel_info(hapd->drv_priv, ci);
+}
+
 #endif /* AP_DRV_OPS */
diff --git a/src/drivers/driver.h b/src/drivers/driver.h
index 4ac9f16a0..a880aea7f 100644
--- a/src/drivers/driver.h
+++ b/src/drivers/driver.h
@@ -1942,6 +1942,26 @@ struct wpa_signal_info {
 	int center_frq2;
 };
 
+/**
+ * struct wpa_channel_info - Information about the current channel
+ * @frequency: Center frequency of the primary 20 MHz channel
+ * @chanwidth: Width of the current operating channel
+ * @sec_channel: Location of the secondary 20 MHz channel (either +1 or -1).
+ *	This field is only filled in when using a 40 MHz channel.
+ * @center_frq1: Center frequency of frequency segment 0
+ * @center_frq2: Center frequency of frequency segment 1 (for 80+80 channels)
+ * @seg1_idx: Frequency segment 1 index when using a 80+80 channel. This is
+ *	derived from center_frq2 for convenience.
+ */
+struct wpa_channel_info {
+	u32 frequency;
+	enum chan_width chanwidth;
+	int sec_channel;
+	int center_frq1;
+	int center_frq2;
+	u8 seg1_idx;
+};
+
 /**
  * struct beacon_data - Beacon data
  * @head: Head portion of Beacon frame (before TIM IE)
@@ -3377,6 +3397,14 @@ struct wpa_driver_ops {
 	 */
 	int (*signal_poll)(void *priv, struct wpa_signal_info *signal_info);
 
+	/**
+	 * channel_info - Get parameters of the current operating channel
+	 * @priv: Private driver interface data
+	 * @channel_info: Channel info structure
+	 * Returns: 0 on success, negative (<0) on failure
+	 */
+	int (*channel_info)(void *priv, struct wpa_channel_info *channel_info);
+
 	/**
 	 * set_authmode - Set authentication algorithm(s) for static WEP
 	 * @priv: Private driver interface data
diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index 871a5d0b4..2de15f20d 100644
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -1539,6 +1539,70 @@ int nl80211_get_link_noise(struct wpa_driver_nl80211_data *drv,
 }
 
 
+static int get_channel_info(struct nl_msg *msg, void *arg)
+{
+	struct nlattr *tb[NL80211_ATTR_MAX + 1] = { 0 };
+	struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
+	struct wpa_channel_info *chan_info = arg;
+
+	nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
+		  genlmsg_attrlen(gnlh, 0), NULL);
+
+	os_memset(chan_info, 0, sizeof(struct wpa_channel_info));
+	chan_info->chanwidth = CHAN_WIDTH_UNKNOWN;
+
+	if (tb[NL80211_ATTR_WIPHY_FREQ])
+		chan_info->frequency =
+			nla_get_u32(tb[NL80211_ATTR_WIPHY_FREQ]);
+	if (tb[NL80211_ATTR_CHANNEL_WIDTH])
+		chan_info->chanwidth = convert2width(
+			nla_get_u32(tb[NL80211_ATTR_CHANNEL_WIDTH]));
+	if (tb[NL80211_ATTR_WIPHY_CHANNEL_TYPE]) {
+		enum nl80211_channel_type ct =
+			nla_get_u32(tb[NL80211_ATTR_WIPHY_CHANNEL_TYPE]);
+
+		switch (ct) {
+		case NL80211_CHAN_HT40MINUS:
+			chan_info->sec_channel = -1;
+			break;
+		case NL80211_CHAN_HT40PLUS:
+			chan_info->sec_channel = 1;
+			break;
+		default:
+			chan_info->sec_channel = 0;
+			break;
+		}
+	}
+	if (tb[NL80211_ATTR_CENTER_FREQ1])
+		chan_info->center_frq1 =
+			nla_get_u32(tb[NL80211_ATTR_CENTER_FREQ1]);
+	if (tb[NL80211_ATTR_CENTER_FREQ2])
+		chan_info->center_frq2 =
+			nla_get_u32(tb[NL80211_ATTR_CENTER_FREQ2]);
+
+	if (chan_info->center_frq2) {
+		u8 seg1_idx = 0;
+
+		if (ieee80211_freq_to_chan(chan_info->center_frq2, &seg1_idx) !=
+		    NUM_HOSTAPD_MODES)
+			chan_info->seg1_idx = seg1_idx;
+	}
+
+	return NL_SKIP;
+}
+
+
+static int nl80211_channel_info(void *priv, struct wpa_channel_info *ci)
+{
+	struct i802_bss *bss = priv;
+	struct wpa_driver_nl80211_data *drv = bss->drv;
+	struct nl_msg *msg;
+
+	msg = nl80211_drv_msg(drv, 0, NL80211_CMD_GET_INTERFACE);
+	return send_and_recv_msgs(drv, msg, get_channel_info, ci);
+}
+
+
 static void wpa_driver_nl80211_event_receive(int sock, void *eloop_ctx,
 					     void *handle)
 {
@@ -10728,6 +10792,7 @@ const struct wpa_driver_ops wpa_driver_nl80211_ops = {
 	.resume = wpa_driver_nl80211_resume,
 	.signal_monitor = nl80211_signal_monitor,
 	.signal_poll = nl80211_signal_poll,
+	.channel_info = nl80211_channel_info,
 	.send_frame = nl80211_send_frame,
 	.set_param = nl80211_set_param,
 	.get_radio_name = nl80211_get_radio_name,
diff --git a/wpa_supplicant/driver_i.h b/wpa_supplicant/driver_i.h
index 078de23f7..5581bb064 100644
--- a/wpa_supplicant/driver_i.h
+++ b/wpa_supplicant/driver_i.h
@@ -492,6 +492,14 @@ static inline int wpa_drv_signal_poll(struct wpa_supplicant *wpa_s,
 	return -1;
 }
 
+static inline int wpa_drv_channel_info(struct wpa_supplicant *wpa_s,
+				       struct wpa_channel_info *ci)
+{
+	if (wpa_s->driver->channel_info)
+		return wpa_s->driver->channel_info(wpa_s->drv_priv, ci);
+	return -1;
+}
+
 static inline int wpa_drv_pktcnt_poll(struct wpa_supplicant *wpa_s,
 				      struct hostap_sta_driver_data *sta)
 {