/* * Network Interface  * based on ARMBOOT * Author : SW.LEE <hitchcar@sec.samsung.com> * */#include <config.h>#include <printk.h>#include <heap.h>#include <time.h>#include <command.h>#include <types.h>#include <io.h>#include <sizes.h>#include <vivi_string.h>#include <errno.h>#include <string.h>#undef NETDEV_DEBUG#ifdef NETDEV_DEBUG#define DPRINTK(args...)        printk(##args)#else#define DPRINTK(args...)#endifvoid command_tftpboot(int argc, const char**argv);static user_subcommand_t net_cmds[] = {	{		"tftpboot",		netboot_common,		"net tftpboot <dest_addr> <filename>\t\t-- tftp file transfer"	}};void command_net(int argc, const char **argv){	switch (argc) {		case 1:			invalid_cmd("net", net_cmds);			break;		case 2:			if (strncmp("help", argv[1], 4) == 0) {				print_usage("", net_cmds);				break;			}		default:			execsubcmd(net_cmds, argc-1, argv+1);	}}user_command_t net_cmd = {	"net",	command_net,	NULL,	"net [{cmds}]\t\t\t-- Manage Network functions"};