1// SPDX-License-Identifier: GPL-2.0
2#include "aolib.h"
3#include <string.h>
4
5void randomize_buffer(void *buf, size_t buflen)
6{
7	int *p = (int *)buf;
8	size_t words = buflen / sizeof(int);
9	size_t leftover = buflen % sizeof(int);
10
11	if (!buflen)
12		return;
13
14	while (words--)
15		*p++ = rand();
16
17	if (leftover) {
18		int tmp = rand();
19
20		memcpy(buf + buflen - leftover, &tmp, leftover);
21	}
22}
23
24const struct sockaddr_in6 addr_any6 = {
25	.sin6_family	= AF_INET6,
26};
27
28const struct sockaddr_in addr_any4 = {
29	.sin_family	= AF_INET,
30};
31