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/*
* Copyright (C) 2015 Red Hat, Inc.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <arpa/inet.h>
#include "../src/ip-util.h"
#include "../src/ip-util.c"
static char *my_ipv6_prefix_to_mask(char str[MAX_IP_STR], unsigned int prefix)
{
struct in6_addr in;
if (ipv6_prefix_to_mask(&in, prefix) == 0)
return NULL;
if (inet_ntop(AF_INET6, &in, str, MAX_IP_STR) == NULL)
return NULL;
return str;
}
int main(void)
{
char *p;
char str[MAX_IP_STR];
p = my_ipv6_prefix_to_mask(str, 128);
if (p == NULL ||
strcmp(p, "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff") != 0) {
fprintf(stderr, "error in %d: %s\n", __LINE__, p);
exit(1);
}
p = my_ipv6_prefix_to_mask(str, 127);
if (p == NULL ||
strcmp(p, "ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffe") != 0) {
fprintf(stderr, "error in %d: %s\n", __LINE__, p);
exit(1);
}
p = my_ipv6_prefix_to_mask(str, 97);
if (p == NULL ||
strcmp(p, "ffff:ffff:ffff:ffff:ffff:ffff:8000:0") != 0) {
fprintf(stderr, "error in %d: %s\n", __LINE__, p);
exit(1);
}
p = my_ipv6_prefix_to_mask(str, 96);
if (p == NULL || strcmp(p, "ffff:ffff:ffff:ffff:ffff:ffff::") != 0) {
fprintf(stderr, "error in %d: %s\n", __LINE__, p);
exit(1);
}
p = my_ipv6_prefix_to_mask(str, 95);
if (p == NULL || strcmp(p, "ffff:ffff:ffff:ffff:ffff:fffe::") != 0) {
fprintf(stderr, "error in %d: %s\n", __LINE__, p);
exit(1);
}
p = my_ipv6_prefix_to_mask(str, 67);
if (p == NULL || strcmp(p, "ffff:ffff:ffff:ffff:e000::") != 0) {
fprintf(stderr, "error in %d: %s\n", __LINE__, p);
exit(1);
}
p = my_ipv6_prefix_to_mask(str, 64);
if (p == NULL || strcmp(p, "ffff:ffff:ffff:ffff::") != 0) {
fprintf(stderr, "error in %d: %s\n", __LINE__, p);
exit(1);
}
p = my_ipv6_prefix_to_mask(str, 59);
if (p == NULL || strcmp(p, "ffff:ffff:ffff:ffe0::") != 0) {
fprintf(stderr, "error in %d: %s\n", __LINE__, p);
exit(1);
}
p = my_ipv6_prefix_to_mask(str, 48);
if (p == NULL || strcmp(p, "ffff:ffff:ffff::") != 0) {
fprintf(stderr, "error in %d: %s\n", __LINE__, p);
exit(1);
}
p = my_ipv6_prefix_to_mask(str, 32);
if (p == NULL || strcmp(p, "ffff:ffff::") != 0) {
fprintf(stderr, "error in %d: %s\n", __LINE__, p);
exit(1);
}
p = my_ipv6_prefix_to_mask(str, 12);
if (p == NULL || strcmp(p, "fff0::") != 0) {
fprintf(stderr, "error in %d: %s\n", __LINE__, p);
exit(1);
}
return 0;
}
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