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
|
#include "platform.h"
#include "gnunet_util_lib.h"
int main()
{
uint16_t port = 12035;
struct GNUNET_NETWORK_Handle *sock1;
struct GNUNET_NETWORK_Handle *sock2;
struct sockaddr_in addr;
(void) memset (&addr, 0, sizeof (struct sockaddr_in));
sock1 = GNUNET_NETWORK_socket_create (AF_INET, SOCK_DGRAM, 0);
sock2 = GNUNET_NETWORK_socket_create (AF_INET, SOCK_DGRAM, 0);
addr.sin_port = htons (port);
addr.sin_addr.s_addr = INADDR_ANY;
if (GNUNET_SYSERR ==
GNUNET_NETWORK_socket_bind (sock1, (const struct sockaddr *) &addr,
sizeof (addr), 0))
{
fprintf (stderr, "first bind failed. check port\n");
return 1;
}
if (GNUNET_SYSERR ==
GNUNET_NETWORK_socket_bind (sock2, (const struct sockaddr *) &addr,
sizeof (addr), 0))
{
printf ("All OK\n");
return 0;
}
fprintf (stderr, "Second bind succeeded! WTF!!\n");
fgetc (stdin);
return 1;
}
|