diff --git a/nrf_wifi/fw_if/umac_if/inc/default/fmac_api.h b/nrf_wifi/fw_if/umac_if/inc/default/fmac_api.h
index 217e9a7d54..ac2196b10e 100644
--- a/nrf_wifi/fw_if/umac_if/inc/default/fmac_api.h
+++ b/nrf_wifi/fw_if/umac_if/inc/default/fmac_api.h
@@ -1052,6 +1052,54 @@ enum nrf_wifi_status nrf_wifi_check_mode_validity(unsigned char mode);
 enum nrf_wifi_status nrf_wifi_fmac_set_quiet_period(void *fmac_dev_ctx,
 						    unsigned char if_idx,
 						    unsigned int quiet_period);
+
+/**
+ * @brief DMS add command
+ * @param fmac_dev_ctx Pointer to the UMAC IF context for a RPU WLAN device.
+ * @param if_idx Index of the interface on which the DMS parameters be set.
+ * @param dms_info DMS parameters.
+ *
+ * This function is used to send a command to the RPU firmware to:
+ *	    - Configure DMS add request specific parameters.
+ *
+ *@retval	NRF_WIFI_STATUS_SUCCESS On success
+ *@retval	NRF_WIFI_STATUS_FAIL On failure to execute command
+ */
+enum nrf_wifi_status nrf_wifi_fmac_req_add_dms(void *fmac_dev_ctx,
+					       unsigned char if_idx,
+					       struct nrf_wifi_umac_config_dms_info *dms_info);
+
+/**
+ * @brief DMS remove command
+ * @param fmac_dev_ctx Pointer to the UMAC IF context for a RPU WLAN device.
+ * @param if_idx Index of the interface on which the DMS parameters are to be set.
+ * @param dms_info DMS parameters.
+ *
+ * This function is used to send a command to the RPU firmware to:
+ *	    - Tear down an existing DMS session.
+ *
+ *@retval	NRF_WIFI_STATUS_SUCCESS On success
+ *@retval	NRF_WIFI_STATUS_FAIL On failure to execute command
+ */
+enum nrf_wifi_status nrf_wifi_fmac_req_remove_dms(void *fmac_dev_ctx,
+						  unsigned char if_idx,
+						  struct nrf_wifi_umac_config_dms_info *dms_info);
+
+/**
+ * @brief DMS change command
+ * @param fmac_dev_ctx Pointer to the UMAC IF context for a RPU WLAN device.
+ * @param if_idx Index of the interface on which the DMS parameters are to be set.
+ * @param dms_info DMS parameters.
+ *
+ * This function is used to send a command to the RPU firmware to:
+ *	    - change an existing DMS session parameter.
+ *
+ *@retval	NRF_WIFI_STATUS_SUCCESS On success
+ *@retval	NRF_WIFI_STATUS_FAIL On failure to execute command
+ */
+enum nrf_wifi_status nrf_wifi_fmac_req_change_dms(void *fmac_dev_ctx,
+						  unsigned char if_idx,
+						  struct nrf_wifi_umac_config_dms_info *dms_info);
 /**
  * @}
  */
diff --git a/nrf_wifi/fw_if/umac_if/inc/default/fmac_structs.h b/nrf_wifi/fw_if/umac_if/inc/default/fmac_structs.h
index 1c42e55ea1..f8a3869768 100644
--- a/nrf_wifi/fw_if/umac_if/inc/default/fmac_structs.h
+++ b/nrf_wifi/fw_if/umac_if/inc/default/fmac_structs.h
@@ -273,6 +273,11 @@ struct nrf_wifi_fmac_callbk_fns {
 	void (*reg_change_callbk_fn)(void *os_vif_ctx,
 				     struct nrf_wifi_event_regulatory_change *reg_change,
 				     unsigned int event_len);
+
+	/** Callback function to be called when a DMS event is received. */
+	void (*dms_callbk_fn)(void *if_priv,
+		struct nrf_wifi_umac_dms_op *dms_event_info,
+		unsigned int event_len);
 };
 
 #if defined(CONFIG_NRF700X_STA_MODE) || defined(__DOXYGEN__)
diff --git a/nrf_wifi/fw_if/umac_if/inc/fw/host_rpu_umac_if.h b/nrf_wifi/fw_if/umac_if/inc/fw/host_rpu_umac_if.h
index 5eb21542f8..d954850795 100644
--- a/nrf_wifi/fw_if/umac_if/inc/fw/host_rpu_umac_if.h
+++ b/nrf_wifi/fw_if/umac_if/inc/fw/host_rpu_umac_if.h
@@ -146,6 +146,12 @@ enum nrf_wifi_umac_commands {
 	NRF_WIFI_UMAC_CMD_CONFIG_EXTENDED_PS,
 	/** Configure quiet period @ref nrf_wifi_umac_cmd_config_quiet_period */
 	NRF_WIFI_UMAC_CMD_CONFIG_QUIET_PERIOD,
+	/** Add DMS @ref nrf_wifi_umac_cmd_req_add_dms */
+	NRF_WIFI_UMAC_CMD_REQ_ADD_DMS,
+	/** Remove DMS @ref nrf_wifi_umac_cmd_req_remove_dms */
+	NRF_WIFI_UMAC_CMD_REQ_REMOVE_DMS,
+	/** Change DMS @ref nrf_wifi_umac_cmd_req_change_dms */
+	NRF_WIFI_UMAC_CMD_REQ_CHANGE_DMS,
 };
 
  /**
@@ -242,7 +248,9 @@ enum nrf_wifi_umac_events {
 	/** send connection information @ref nrf_wifi_umac_event_conn_info. */
 	NRF_WIFI_UMAC_EVENT_GET_CONNECTION_INFO,
 	/** @ref nrf_wifi_umac_event_power_save_info */
-	NRF_WIFI_UMAC_EVENT_GET_POWER_SAVE_INFO
+	NRF_WIFI_UMAC_EVENT_GET_POWER_SAVE_INFO,
+	/** Send DMS response information @ref nrf_wifi_umac_dms_op */
+	NRF_WIFI_UMAC_EVENT_DMS,
 };
 
 /**
@@ -3512,4 +3520,73 @@ struct nrf_wifi_umac_cmd_config_quiet_period {
 	unsigned int quiet_period_in_sec;
 } __NRF_WIFI_PKD;
 
+/**
+ * @brief DMS add commands and events.
+ *
+ */
+
+#define NRF_WIFI_DMS_RESP_RECEIVED 0
+#define NRF_WIFI_DMS_RESP_NOT_RECEIVED 1
+#define NRF_WIFI_INVALID_DMS_PARAM 3
+
+/**
+ * @brief The RPU can send the following DMS events to host.
+ *
+ */
+enum nrf_wifi_dms_event_type {
+	NRF_WIFI_DMS_EVENT_ACCEPT,
+	NRF_WIFI_DMS_EVENT_REJECT,
+	NRF_WIFI_DMS_EVENT_TERMINATE,
+	NRF_WIFI_DMS_EVENT_INVALID
+};
+
+/**
+ * @brief This structure describes the DMS information.
+ *
+ */
+
+struct nrf_wifi_umac_config_dms_info {
+	/** Dialog token, used to map requests to responses */
+	unsigned char dialog_token;
+	/** DMSID, used to identifying the DMS for the group addressed frame */
+	unsigned char dmsid;
+	/** User priority */
+	unsigned char up;
+	/** Tclas type */
+	unsigned char tclas_type;
+	/** Tclas mask */
+	unsigned char tclas_mask;
+	/** Tclas category 4 elements */
+	/** Version */
+	unsigned char version;
+	/** Source ip address */
+	unsigned int src_ip_addr;
+	/** Destination ip address */
+	unsigned int dest_ip_addr;
+	/** Source port */
+	unsigned short src_port;
+	/** Destination port */
+	unsigned short dest_port;
+	/** DSCP */
+	unsigned char dscp;
+	/** Protocol */
+	unsigned char protocol;
+	/** Event type received */
+	enum nrf_wifi_dms_event_type event_type;
+	/** 0->not received 1->received */
+	unsigned char dms_resp_status;
+} __NRF_WIFI_PKD;
+
+/**
+ * @brief This structure defines the parameters required for DMS operation.
+ *
+ */
+
+struct nrf_wifi_umac_dms_op {
+	/** Header @ref nrf_wifi_umac_hdr */
+	struct nrf_wifi_umac_hdr umac_hdr;
+	/** DMS add info @ref nrf_wifi_umac_config_dms_info */
+	struct nrf_wifi_umac_config_dms_info info;
+} __NRF_WIFI_PKD;
+
 #endif /* __HOST_RPU_UMAC_IF_H */
diff --git a/nrf_wifi/fw_if/umac_if/src/default/fmac_api.c b/nrf_wifi/fw_if/umac_if/src/default/fmac_api.c
index d3dce96259..4864e367df 100644
--- a/nrf_wifi/fw_if/umac_if/src/default/fmac_api.c
+++ b/nrf_wifi/fw_if/umac_if/src/default/fmac_api.c
@@ -3160,4 +3160,142 @@ enum nrf_wifi_status nrf_wifi_fmac_set_quiet_period(void *dev_ctx,
 
 	return status;
 }
+
+
+enum nrf_wifi_status nrf_wifi_fmac_req_add_dms(void *dev_ctx,
+					       unsigned char if_idx,
+					       struct nrf_wifi_umac_config_dms_info *dms_info)
+{
+	enum nrf_wifi_status status = NRF_WIFI_STATUS_FAIL;
+	struct nrf_wifi_umac_dms_op *req_dms_add_cmd = NULL;
+	struct nrf_wifi_fmac_dev_ctx *fmac_dev_ctx = NULL;
+
+	if (!dev_ctx || !dms_info) {
+		goto out;
+	}
+
+	fmac_dev_ctx = dev_ctx;
+
+	req_dms_add_cmd = nrf_wifi_osal_mem_zalloc(fmac_dev_ctx->fpriv->opriv,
+						 sizeof(*req_dms_add_cmd));
+
+	if (!req_dms_add_cmd) {
+		nrf_wifi_osal_log_err(fmac_dev_ctx->fpriv->opriv,
+				      "%s: Unable to allocate memory",
+				      __func__);
+		goto out;
+	}
+
+	nrf_wifi_osal_mem_cpy(fmac_dev_ctx->fpriv->opriv,
+			      &req_dms_add_cmd->info,
+			      dms_info,
+			      sizeof(req_dms_add_cmd->info));
+
+	req_dms_add_cmd->umac_hdr.cmd_evnt = NRF_WIFI_UMAC_CMD_REQ_ADD_DMS;
+	req_dms_add_cmd->umac_hdr.ids.wdev_id = if_idx;
+	req_dms_add_cmd->umac_hdr.ids.valid_fields |= NRF_WIFI_INDEX_IDS_WDEV_ID_VALID;
+
+	status = umac_cmd_cfg(fmac_dev_ctx,
+			      req_dms_add_cmd,
+			      sizeof(*req_dms_add_cmd));
+out:
+	if (req_dms_add_cmd) {
+		nrf_wifi_osal_mem_free(fmac_dev_ctx->fpriv->opriv,
+				       req_dms_add_cmd);
+	}
+
+	return status;
+}
+
+
+enum nrf_wifi_status nrf_wifi_fmac_req_remove_dms(void *dev_ctx,
+						  unsigned char if_idx,
+						  struct nrf_wifi_umac_config_dms_info *dms_info)
+{
+	enum nrf_wifi_status status = NRF_WIFI_STATUS_FAIL;
+	struct nrf_wifi_umac_dms_op *req_remove_dms_cmd = NULL;
+	struct nrf_wifi_fmac_dev_ctx *fmac_dev_ctx = NULL;
+
+	if (!dev_ctx || !dms_info) {
+		goto out;
+	}
+
+	fmac_dev_ctx = dev_ctx;
+
+	req_remove_dms_cmd = nrf_wifi_osal_mem_zalloc(fmac_dev_ctx->fpriv->opriv,
+						    sizeof(*req_remove_dms_cmd));
+
+	if (!req_remove_dms_cmd) {
+		nrf_wifi_osal_log_err(fmac_dev_ctx->fpriv->opriv,
+				      "%s: Unable to allocate memory",
+				      __func__);
+		goto out;
+	}
+
+	nrf_wifi_osal_mem_cpy(fmac_dev_ctx->fpriv->opriv,
+			      &req_remove_dms_cmd->info,
+			      dms_info,
+			      sizeof(req_remove_dms_cmd->info));
+
+	req_remove_dms_cmd->umac_hdr.cmd_evnt = NRF_WIFI_UMAC_CMD_REQ_REMOVE_DMS;
+	req_remove_dms_cmd->umac_hdr.ids.wdev_id = if_idx;
+	req_remove_dms_cmd->umac_hdr.ids.valid_fields |= NRF_WIFI_INDEX_IDS_WDEV_ID_VALID;
+
+	status = umac_cmd_cfg(fmac_dev_ctx,
+			      req_remove_dms_cmd,
+			      sizeof(*req_remove_dms_cmd));
+out:
+	if (req_remove_dms_cmd) {
+		nrf_wifi_osal_mem_free(fmac_dev_ctx->fpriv->opriv,
+				       req_remove_dms_cmd);
+	}
+
+	return status;
+}
+
+
+enum nrf_wifi_status nrf_wifi_fmac_req_change_dms(void *dev_ctx,
+						  unsigned char if_idx,
+						  struct nrf_wifi_umac_config_dms_info *dms_info)
+{
+	enum nrf_wifi_status status = NRF_WIFI_STATUS_FAIL;
+	struct nrf_wifi_umac_dms_op *req_change_dms_cmd = NULL;
+	struct nrf_wifi_fmac_dev_ctx *fmac_dev_ctx = NULL;
+
+	if (!dev_ctx || !dms_info) {
+		goto out;
+	}
+
+	fmac_dev_ctx = dev_ctx;
+
+	req_change_dms_cmd = nrf_wifi_osal_mem_zalloc(fmac_dev_ctx->fpriv->opriv,
+						    sizeof(*req_change_dms_cmd));
+
+	if (!req_change_dms_cmd) {
+		nrf_wifi_osal_log_err(fmac_dev_ctx->fpriv->opriv,
+				      "%s: Unable to allocate memory",
+				      __func__);
+		goto out;
+	}
+
+	nrf_wifi_osal_mem_cpy(fmac_dev_ctx->fpriv->opriv,
+			      &req_change_dms_cmd->info,
+			      dms_info,
+			      sizeof(req_change_dms_cmd->info));
+
+	req_change_dms_cmd->umac_hdr.cmd_evnt = NRF_WIFI_UMAC_CMD_REQ_CHANGE_DMS;
+	req_change_dms_cmd->umac_hdr.ids.wdev_id = if_idx;
+	req_change_dms_cmd->umac_hdr.ids.valid_fields |= NRF_WIFI_INDEX_IDS_WDEV_ID_VALID;
+
+	status = umac_cmd_cfg(fmac_dev_ctx,
+			      req_change_dms_cmd,
+			      sizeof(*req_change_dms_cmd));
+out:
+	if (req_change_dms_cmd) {
+		nrf_wifi_osal_mem_free(fmac_dev_ctx->fpriv->opriv,
+				       req_change_dms_cmd);
+	}
+
+	return status;
+}
 #endif /* CONFIG_NRF700X_STA_MODE */
diff --git a/nrf_wifi/fw_if/umac_if/src/event.c b/nrf_wifi/fw_if/umac_if/src/event.c
index 334ef8afb5..f56b43c4da 100644
--- a/nrf_wifi/fw_if/umac_if/src/event.c
+++ b/nrf_wifi/fw_if/umac_if/src/event.c
@@ -546,6 +546,17 @@ static enum nrf_wifi_status umac_event_ctrl_process(struct nrf_wifi_fmac_dev_ctx
 					      __func__,
 					      umac_hdr->cmd_evnt);
 		break;
+	case NRF_WIFI_UMAC_EVENT_DMS:
+		if (callbk_fns->dms_callbk_fn)
+			callbk_fns->dms_callbk_fn(vif_ctx->os_vif_ctx,
+							event_data,
+							event_len);
+		else
+			nrf_wifi_osal_log_err(fmac_dev_ctx->fpriv->opriv,
+					      "%s: No callback registered for event %d",
+					      __func__,
+					      umac_hdr->cmd_evnt);
+		break;
 #endif /* CONFIG_NRF700X_STA_MODE */
 	default:
 		nrf_wifi_osal_log_dbg(fmac_dev_ctx->fpriv->opriv,