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- /*
- This file is part of GNUnet.
- Copyright (C) 2003, 2004, 2005, 2006, 2009 GNUnet e.V.
- GNUnet is free software: you can redistribute it and/or modify it
- under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation, either version 3 of the License,
- or (at your option) any later version.
- GNUnet 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
- Affero General Public License for more details.
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
- SPDX-License-Identifier: AGPL3.0-or-later
- */
- /**
- * @file util/test_os_network.c
- * @brief testcase for util/os_network.c
- */
- #include "platform.h"
- #include "gnunet_util_lib.h"
- /**
- * Check if the address we got is IPv4 or IPv6 loopback (which should
- * be present on all systems at all times); if so, set ok to 0
- * (success).
- */
- static int
- proc (void *cls,
- const char *name,
- int isDefault,
- const struct sockaddr *addr,
- const struct sockaddr *broadcast_addr,
- const struct sockaddr *netmask,
- socklen_t addrlen)
- {
- int *ok = cls;
- char buf[INET6_ADDRSTRLEN];
- const char *protocol;
- if (NULL == addr)
- return GNUNET_OK;
- if (addrlen == sizeof(struct sockaddr_in))
- protocol = "IPv4";
- else
- protocol = "IPv6";
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "%s Address `%s'\n",
- protocol,
- GNUNET_a2s ((const struct sockaddr *) addr,
- addrlen));
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Netmask `%s'\n",
- GNUNET_a2s ((const struct sockaddr *) netmask,
- addrlen));
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "`%s'\n",
- GNUNET_a2s ((const struct sockaddr *) broadcast_addr,
- addrlen));
- inet_ntop (addr->sa_family,
- (addr->sa_family ==
- AF_INET) ? (void *) &((struct sockaddr_in *) addr)->sin_addr
- : (void *) &((struct sockaddr_in6 *) addr)->sin6_addr, buf,
- sizeof(buf));
- if ((0 == strcmp ("::1", buf)) || (0 == strcmp ("127.0.0.1", buf)))
- *ok = 0;
- return GNUNET_OK;
- }
- int
- main (int argc, char *argv[])
- {
- int ret;
- GNUNET_log_setup ("test-os-network",
- "WARNING",
- NULL);
- ret = 1;
- GNUNET_OS_network_interfaces_list (&proc,
- &ret);
- return ret;
- }
- /* end of test_os_network.c */
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