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Replace os_sockQueryInterfaces by os_getifaddrs

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Signed-off-by: Jeroen Koekkoek <jeroen@koekkoek.nl>
This commit is contained in:
Jeroen Koekkoek 2018-09-19 19:25:58 +02:00
parent 2fc4cac1a7
commit 458b1df3f7
23 changed files with 696 additions and 597 deletions
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83
src/os/tests/ifaddrs.c Normal file
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/*
* Copyright(c) 2006 to 2018 ADLINK Technology Limited and others
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0, or the Eclipse Distribution License
* v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
#include "CUnit/Runner.h"
#include "os/os.h"
/* FIXME: It's not possible to predict what network interfaces are available
on a given host. To properly test all combinations the abstracted
operating system functions must be mocked. */
CUnit_Suite_Initialize(os_getifaddrs)
{
os_osInit();
return 0;
}
CUnit_Suite_Cleanup(os_getifaddrs)
{
os_osExit();
return 0;
}
/* Assume every test machine has at least one non-loopback IPv4 address. This
simple test verifies an interface can at least be found and that the
IFF_LOOPBACK flags are properly set. */
CUnit_Test(os_getifaddrs, ipv4)
{
int err;
int seen = 0;
os_ifaddrs_t *ifa_root, *ifa;
os_ifaddr_filter_t ifltr = { .af_inet = 1 };
err = os_getifaddrs(&ifa_root, &ifltr);
CU_ASSERT_EQUAL_FATAL(err, 0);
for (ifa = ifa_root; ifa; ifa = ifa->next) {
CU_ASSERT_EQUAL(ifa->addr->sa_family, AF_INET);
if (ifa->addr->sa_family == AF_INET) {
if (ifa->flags & IFF_LOOPBACK) {
CU_ASSERT(os_sockaddrIsLoopback(ifa->addr));
} else {
CU_ASSERT(!os_sockaddrIsLoopback(ifa->addr));
}
seen = 1;
}
}
CU_ASSERT_EQUAL(seen, 1);
os_freeifaddrs(ifa_root);
}
#ifdef OS_SOCKET_HAS_IPV6
CUnit_Test(os_getifaddrs, non_local_ipv6)
{
int err;
os_ifaddrs_t *ifa_root, *ifa;
os_ifaddr_filter_t ifltr = { .af_inet6 = 1 };
err = os_getifaddrs(&ifa_root, &ifltr);
CU_ASSERT_EQUAL_FATAL(err, 0);
for (ifa = ifa_root; ifa; ifa = ifa->next) {
CU_ASSERT_EQUAL(ifa->addr->sa_family, AF_INET6);
if (ifa->addr->sa_family == AF_INET6) {
if (ifa->flags & IFF_LOOPBACK) {
CU_ASSERT(os_sockaddrIsLoopback(ifa->addr));
} else {
CU_ASSERT(!os_sockaddrIsLoopback(ifa->addr));
}
}
}
os_freeifaddrs(ifa_root);
}
#endif /* OS_SOCKET_HAS_IPV6 */