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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#include <stdio.h>
#include "af-list.h"
#include "alloc-util.h"
#include "in-addr-util.h"
#include "local-addresses.h"
#include "tests.h"
static void print_local_addresses(struct local_address *a, unsigned n) {
unsigned i;
for (i = 0; i < n; i++) {
_cleanup_free_ char *b = NULL;
assert_se(in_addr_to_string(a[i].family, &a[i].address, &b) >= 0);
log_debug("%s if%i scope=%i metric=%u address=%s", af_to_name(a[i].family), a[i].ifindex, a[i].scope, a[i].metric, b);
}
}
TEST(local_addresses) {
struct local_address *a = NULL;
int n, n_ipv4, n_ipv6;
n = local_addresses(NULL, 0, AF_INET, &a);
assert_se(n >= 0);
log_debug("/* Local Addresses(ifindex:0, AF_INET) */");
print_local_addresses(a, (unsigned) n);
a = mfree(a);
n_ipv4 = n;
n = local_addresses(NULL, 0, AF_INET6, &a);
assert_se(n >= 0);
log_debug("/* Local Addresses(ifindex:0, AF_INET6) */");
print_local_addresses(a, (unsigned) n);
a = mfree(a);
n_ipv6 = n;
n = local_addresses(NULL, 0, AF_UNSPEC, &a);
assert_se(n >= 0);
log_debug("/* Local Addresses(ifindex:0, AF_UNSPEC) */");
print_local_addresses(a, (unsigned) n);
a = mfree(a);
assert_se(n == n_ipv4 + n_ipv6);
n = local_addresses(NULL, 1, AF_INET, &a);
assert_se(n >= 0);
log_debug("/* Local Addresses(ifindex:1, AF_INET) */");
print_local_addresses(a, (unsigned) n);
a = mfree(a);
n_ipv4 = n;
n = local_addresses(NULL, 1, AF_INET6, &a);
assert_se(n >= 0);
log_debug("/* Local Addresses(ifindex:1, AF_INET6) */");
print_local_addresses(a, (unsigned) n);
a = mfree(a);
n_ipv6 = n;
n = local_addresses(NULL, 1, AF_UNSPEC, &a);
assert_se(n >= 0);
log_debug("/* Local Addresses(ifindex:1, AF_UNSPEC) */");
print_local_addresses(a, (unsigned) n);
a = mfree(a);
assert_se(n == n_ipv4 + n_ipv6);
n = local_gateways(NULL, 0, AF_UNSPEC, &a);
assert_se(n >= 0);
log_debug("/* Local Gateways */");
print_local_addresses(a, (unsigned) n);
a = mfree(a);
n = local_outbounds(NULL, 0, AF_UNSPEC, &a);
assert_se(n >= 0);
log_debug("/* Local Outbounds */");
print_local_addresses(a, (unsigned) n);
free(a);
}
DEFINE_TEST_MAIN(LOG_DEBUG);
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