2 * Helper functions for tests using sockets
4 * Copyright 2015-2018 Red Hat, Inc.
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 or
9 * (at your option) version 3 of the License.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, see <http://www.gnu.org/licenses/>.
20 #ifndef TESTS_SOCKET_HELPERS_H
21 #define TESTS_SOCKET_HELPERS_H
24 * @has_ipv4: set to true on return if IPv4 is available
25 * @has_ipv6: set to true on return if IPv6 is available
27 * Check whether IPv4 and/or IPv6 are available for use.
28 * On success, @has_ipv4 and @has_ipv6 will be set to
29 * indicate whether the respective protocols are available.
31 * Returns 0 on success, -1 on fatal error
33 int socket_check_protocol_support(bool *has_ipv4, bool *has_ipv6);
36 * @has_afunix: set to true on return if unix socket support is available
38 * Check whether unix domain socket support is available for use.
39 * On success, @has_afunix will be set to indicate whether AF_UNIX protocol
42 void socket_check_afunix_support(bool *has_afunix);