bootpd.h

linux下远程启动服务/bootp服务器源代码

/*
 *
 *   bootpd_nis: simple BOOTP server with NIS maps support
 *   Copyright (C) 2005 <[e-mail]>
 *
 *   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.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *
 *  $Id: bootpd.h,v 1.2 2005/03/02 20:57:24 bfleisch Exp $
 *
 */




#ifndef _BOOTPD_H
#define _BOOTPD_H


#include "log.h"
#include "if.h"
/*
 * global variables, defined in bootpd.c
 */
 
extern struct in_addr g_serv_addr   ;
extern struct in_addr g_netmask     ;
extern struct in_addr g_nameserv    ;
extern struct in_addr g_gw_addr     ;
extern struct in_addr g_broadcast   ;
extern int    g_flags       ;
extern char*  g_ifname      ;
extern char*          g_logfile     ;
extern char*          g_bootfile    ;



/*
 * flags (for g_flags)
 */
 
#define F_DEBUG      0x01
#define F_INETD      0x02
#define F_FOREGROUND 0x04


/*
 * structure returned by get_host_info_{ldap,nis}
 */

struct _host_info
{
  char  hostname[256];      
  struct in_addr addr;
};
typedef struct _host_info host_info;

void resolve_addr(const char* host, struct in_addr* addr);



#ifndef MIN
#  define MIN(x,y) ( (x) < (y) ? (x) : (y))
#endif
  
 
 
#endif /* ! _BOOTPD_H */