summaryrefslogtreecommitdiff
path: root/src/arping.h
blob: 1f662775e0d6099ccad1c01b1352e1c65b4c18dd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
/* arping/src/arping.h
 *
 *  Copyright (C) 2000-2011 Thomas Habets <thomas@habets.se>
 *
 *  This library 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 library 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.
 */

#if HAVE_STDINT_H
#include <stdint.h>
#endif

#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif

/* Forward declarations */
struct pcap_pkthdr;

extern int verbose;
extern uint32_t srcip;
extern uint32_t dstip;
extern unsigned int numrecvd;
extern unsigned int numsent;

const char *
arping_lookupdev(uint32_t srcip, uint32_t dstip, char *ebuf);
void do_signal_init();
void do_libnet_init(const char *ifname);
void sigint(int);
const char *arping_lookupdev_default(uint32_t srcip, uint32_t dstip,
				     char *ebuf);
int arping_main(int argc, char **argv);


void
pingip_recv(const char *unused, struct pcap_pkthdr *h, uint8_t *packet);
void
pingmac_recv(const char *unused, struct pcap_pkthdr *h, uint8_t *packet);