diff --git a/transport_dbus.c b/transport_dbus.c
new file mode 100644
index 0000000..0444284
--- /dev/null
+++ b/transport_dbus.c
@@ -0,0 +1,100 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2018 IBM Corp.
+#include "config.h"
+
+#include <errno.h>
+#include <systemd/sd-bus.h>
+
+#include "common.h"
+#include "dbus.h"
+#include "mboxd.h"
+#include "protocol.h"
+
+static int transport_dbus_get_info(sd_bus_message *m, void *userdata,
+					sd_bus_error *ret_error)
+{
+	struct mbox_context *context = userdata;
+	struct protocol_get_info io;
+	sd_bus_message *n;
+	int rc;
+
+	if (!context) {
+		MSG_ERR("DBUS Internal Error\n");
+		return -EINVAL;
+	}
+
+	rc = sd_bus_message_read_basic(m, 'y', &io.req.api_version);
+	if (rc < 0) {
+		MSG_ERR("DBUS error reading message: %s\n", strerror(-rc));
+		return rc;
+	}
+
+	rc = context->protocol->get_info(context, &io);
+	if (rc < 0) {
+		return rc;
+	}
+
+	rc = sd_bus_message_new_method_return(m, &n);
+	if (rc < 0) {
+		MSG_ERR("sd_bus_message_new_method_return failed: %d\n", rc);
+		return rc;
+	}
+
+	if (API_VERSION_2 != io.resp.api_version) {
+		MSG_ERR("Unsupported protocol version for DBus transport: %d\n",
+			io.resp.api_version);
+		return rc;
+	}
+
+	rc = sd_bus_message_append(n, "yyq",
+				   io.resp.api_version,
+				   io.resp.v2.block_size_shift,
+				   io.resp.v2.timeout);
+	if (rc < 0) {
+		MSG_ERR("sd_bus_message_append failed!\n");
+		return rc;
+	}
+
+	return sd_bus_send(NULL, n, NULL);
+}
+
+static const sd_bus_vtable protocol_unversioned_vtable[] = {
+	SD_BUS_VTABLE_START(0),
+	SD_BUS_METHOD("GetInfo", "y", "yyq", &transport_dbus_get_info,
+		      SD_BUS_VTABLE_UNPRIVILEGED),
+	SD_BUS_VTABLE_END
+};
+
+static const sd_bus_vtable protocol_v2_vtable[] = {
+	SD_BUS_VTABLE_START(0),
+	SD_BUS_METHOD("GetInfo", "y", "yyq", &transport_dbus_get_info,
+		      SD_BUS_VTABLE_UNPRIVILEGED),
+	SD_BUS_VTABLE_END
+};
+
+int transport_dbus_init(struct mbox_context *context)
+{
+	int rc;
+
+	rc = sd_bus_add_object_vtable(context->bus, NULL,
+					MBOX_DBUS_OBJECT,
+					MBOX_DBUS_PROTOCOL_IFACE,
+					protocol_unversioned_vtable,
+					context);
+	if (rc < 0) {
+		return rc;
+	}
+
+	rc = sd_bus_add_object_vtable(context->bus, NULL,
+					MBOX_DBUS_OBJECT,
+	/* TODO: Make this clearer? */	MBOX_DBUS_PROTOCOL_IFACE ".v2",
+					protocol_v2_vtable, context);
+
+	return rc;
+}
+
+#define __unused __attribute__((unused))
+void transport_dbus_free(struct mbox_context *context __unused)
+{
+	return;
+}