functions.h

/*
 * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
 *
 * Andreas Langer <an.langer@gmx.de>, Marek Lindner <lindner_marek@yahoo.de>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU General Public
 * License as published by the Free Software Foundation.
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA
 *
 */



#include <sys/socket.h>
#include <linux/if_ether.h>
#include <linux/if_arp.h>
#ifndef ETHER_ADDR_LEN
#define ETHER_ADDR_LEN ETH_ALEN
#include "ethertypes.h"
#endif


#define ETH_STR_LEN 17
#define BATMAN_ADV_TAG "batman-adv:"

/* return time delta from start to end in milliseconds */
void start_timer(void);
double end_timer(void);
char *ether_ntoa_long(const struct ether_addr *addr);
char *get_name_by_macaddr(struct ether_addr *mac_addr, int read_opt);
char *get_name_by_macstr(char *mac_str, int read_opt);
int read_file(char *dir, char *path, int read_opt,
	      float orig_timeout, float watch_interval);
int write_file(char *dir, char *fname, char *arg1, char *arg2);

extern char *line_ptr;

enum {
	NO_FLAGS = 0x00,
	CONT_READ = 0x01,
	CLR_CONT_READ = 0x02,
	USE_BAT_HOSTS = 0x04,
	LOG_MODE = 0x08,
	USE_READ_BUFF = 0x10,
	SILENCE_ERRORS = 0x20,
	NO_OLD_ORIGS = 0x40,
};