/*
 * (C) Copyright 2000
 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 */

/**
 * @file
 * @brief tftp, rarpboot, dhcp, nfs, cdp - Boot support
 */

#include <common.h>
#include <command.h>
#include <complete.h>
#include <environment.h>
#include <driver.h>
#include <net.h>
#include <fs.h>
#include <errno.h>
#include <libbb.h>

static int do_ethact(int argc, char *argv[])
{
	struct eth_device *edev;

	if (argc == 1) {
		edev = eth_get_current();
		if (edev)
			printf("%s%d\n", edev->dev.name, edev->dev.id);
		return 0;
	}

	if (argc != 2)
		return COMMAND_ERROR_USAGE;

	edev = eth_get_byname(argv[1]);
	if (edev)
		eth_set_current(edev);
	else {
		printf("no such net device: %s\n", argv[1]);
		return 1;
	}

	return 0;
}

BAREBOX_CMD_START(ethact)
	.cmd		= do_ethact,
	BAREBOX_CMD_DESC("get or set current ethernet device")
	BAREBOX_CMD_OPTS("[ETHX]")
	BAREBOX_CMD_GROUP(CMD_GRP_NET)
	BAREBOX_CMD_COMPLETE(eth_complete)
BAREBOX_CMD_END

