mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2026-04-18 06:10:40 +02:00
3bfb163a74
config.h should be included from every .c file, and it should be included before any other include. Fix that. (As a side effect of how I did this, this also changes us to consistently use "config.h" rather than <config.h>. To the extent that it matters [which is not much], quotes are more correct anyway, since we're talking about a file in our own build tree, not a system include.)
341 lines
13 KiB
C
341 lines
13 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Copyright (C) 2013 Red Hat, Inc.
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*
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*/
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#include "config.h"
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#include <glib.h>
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#include <string.h>
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#include <arpa/inet.h>
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#include "nm-ip6-config.h"
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#include "nm-logging.h"
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#include "nm-platform.h"
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#include "nm-test-utils.h"
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static NMIP6Config *
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build_test_config (void)
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{
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NMIP6Config *config;
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/* Build up the config to subtract */
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config = nm_ip6_config_new ();
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nm_ip6_config_add_address (config, nmtst_platform_ip6_address ("abcd:1234:4321::cdde", "1:2:3:4::5", 64));
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nm_ip6_config_add_route (config, nmtst_platform_ip6_route ("abcd:1234:4321::", 24, "abcd:1234:4321:cdde::2"));
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nm_ip6_config_add_route (config, nmtst_platform_ip6_route ("2001:abba::", 16, "2001:abba::2234"));
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nm_ip6_config_set_gateway (config, nmtst_inet6_from_string ("3001:abba::3234"));
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nm_ip6_config_add_nameserver (config, nmtst_inet6_from_string ("1:2:3:4::1"));
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nm_ip6_config_add_nameserver (config, nmtst_inet6_from_string ("1:2:3:4::2"));
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nm_ip6_config_add_domain (config, "foobar.com");
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nm_ip6_config_add_domain (config, "baz.com");
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nm_ip6_config_add_search (config, "blahblah.com");
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nm_ip6_config_add_search (config, "beatbox.com");
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return config;
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}
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static void
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test_subtract (void)
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{
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NMIP6Config *src, *dst;
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const NMPlatformIP6Address *test_addr;
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const NMPlatformIP6Route *test_route;
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const char *expected_addr = "1122:3344:5566::7788";
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guint32 expected_addr_plen = 96;
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const char *expected_route_dest = "9991:8882:7773::";
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guint32 expected_route_plen = 24;
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const char *expected_route_next_hop = "1119:2228:3337:4446::5555";
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struct in6_addr expected_ns1;
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struct in6_addr expected_ns2;
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const char *expected_domain = "wonderfalls.com";
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const char *expected_search = "somewhere.com";
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struct in6_addr tmp;
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src = build_test_config ();
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/* add a couple more things to the test config */
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dst = build_test_config ();
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nm_ip6_config_add_address (dst, nmtst_platform_ip6_address (expected_addr, NULL, expected_addr_plen));
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nm_ip6_config_add_route (dst, nmtst_platform_ip6_route (expected_route_dest, expected_route_plen, expected_route_next_hop));
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expected_ns1 = *nmtst_inet6_from_string ("2222:3333:4444::5555");
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nm_ip6_config_add_nameserver (dst, &expected_ns1);
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expected_ns2 = *nmtst_inet6_from_string ("2222:3333:4444::5556");
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nm_ip6_config_add_nameserver (dst, &expected_ns2);
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nm_ip6_config_add_domain (dst, expected_domain);
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nm_ip6_config_add_search (dst, expected_search);
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nm_ip6_config_subtract (dst, src);
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/* ensure what's left is what we expect */
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g_assert_cmpuint (nm_ip6_config_get_num_addresses (dst), ==, 1);
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test_addr = nm_ip6_config_get_address (dst, 0);
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g_assert (test_addr != NULL);
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tmp = *nmtst_inet6_from_string (expected_addr);
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g_assert (memcmp (&test_addr->address, &tmp, sizeof (tmp)) == 0);
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g_assert (memcmp (&test_addr->peer_address, &in6addr_any, sizeof (tmp)) == 0);
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g_assert_cmpuint (test_addr->plen, ==, expected_addr_plen);
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g_assert (nm_ip6_config_get_gateway (dst) == NULL);
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g_assert_cmpuint (nm_ip6_config_get_num_routes (dst), ==, 1);
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test_route = nm_ip6_config_get_route (dst, 0);
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g_assert (test_route != NULL);
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tmp = *nmtst_inet6_from_string (expected_route_dest);
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g_assert (memcmp (&test_route->network, &tmp, sizeof (tmp)) == 0);
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g_assert_cmpuint (test_route->plen, ==, expected_route_plen);
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tmp = *nmtst_inet6_from_string (expected_route_next_hop);
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g_assert (memcmp (&test_route->gateway, &tmp, sizeof (tmp)) == 0);
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g_assert_cmpuint (nm_ip6_config_get_num_nameservers (dst), ==, 2);
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g_assert (memcmp (nm_ip6_config_get_nameserver (dst, 0), &expected_ns1, sizeof (expected_ns1)) == 0);
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g_assert (memcmp (nm_ip6_config_get_nameserver (dst, 1), &expected_ns2, sizeof (expected_ns2)) == 0);
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g_assert_cmpuint (nm_ip6_config_get_num_domains (dst), ==, 1);
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g_assert_cmpstr (nm_ip6_config_get_domain (dst, 0), ==, expected_domain);
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g_assert_cmpuint (nm_ip6_config_get_num_searches (dst), ==, 1);
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g_assert_cmpstr (nm_ip6_config_get_search (dst, 0), ==, expected_search);
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g_object_unref (src);
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g_object_unref (dst);
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}
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static void
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test_compare_with_source (void)
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{
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NMIP6Config *a, *b;
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NMPlatformIP6Address addr;
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NMPlatformIP6Route route;
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a = nm_ip6_config_new ();
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b = nm_ip6_config_new ();
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/* Address */
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addr = *nmtst_platform_ip6_address ("1122:3344:5566::7788", NULL, 64);
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addr.source = NM_IP_CONFIG_SOURCE_USER;
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nm_ip6_config_add_address (a, &addr);
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addr.source = NM_IP_CONFIG_SOURCE_VPN;
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nm_ip6_config_add_address (b, &addr);
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/* Route */
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route = *nmtst_platform_ip6_route ("abcd:1234:4321::", 24, "abcd:1234:4321:cdde::2");
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route.source = NM_IP_CONFIG_SOURCE_USER;
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nm_ip6_config_add_route (a, &route);
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route.source = NM_IP_CONFIG_SOURCE_VPN;
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nm_ip6_config_add_route (b, &route);
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/* Assert that the configs are basically the same, eg that the source is ignored */
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g_assert (nm_ip6_config_equal (a, b));
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g_object_unref (a);
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g_object_unref (b);
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}
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static void
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test_add_address_with_source (void)
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{
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NMIP6Config *a;
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NMPlatformIP6Address addr;
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const NMPlatformIP6Address *test_addr;
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a = nm_ip6_config_new ();
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/* Test that a higher priority source is not overwritten */
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addr = *nmtst_platform_ip6_address ("1122:3344:5566::7788", NULL, 64);
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addr.source = NM_IP_CONFIG_SOURCE_USER;
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nm_ip6_config_add_address (a, &addr);
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test_addr = nm_ip6_config_get_address (a, 0);
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g_assert_cmpint (test_addr->source, ==, NM_IP_CONFIG_SOURCE_USER);
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addr.source = NM_IP_CONFIG_SOURCE_VPN;
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nm_ip6_config_add_address (a, &addr);
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test_addr = nm_ip6_config_get_address (a, 0);
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g_assert_cmpint (test_addr->source, ==, NM_IP_CONFIG_SOURCE_USER);
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/* Test that a lower priority address source is overwritten */
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nm_ip6_config_del_address (a, 0);
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addr.source = NM_IP_CONFIG_SOURCE_KERNEL;
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nm_ip6_config_add_address (a, &addr);
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test_addr = nm_ip6_config_get_address (a, 0);
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g_assert_cmpint (test_addr->source, ==, NM_IP_CONFIG_SOURCE_KERNEL);
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addr.source = NM_IP_CONFIG_SOURCE_USER;
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nm_ip6_config_add_address (a, &addr);
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test_addr = nm_ip6_config_get_address (a, 0);
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g_assert_cmpint (test_addr->source, ==, NM_IP_CONFIG_SOURCE_USER);
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g_object_unref (a);
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}
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static void
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test_add_route_with_source (void)
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{
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NMIP6Config *a;
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NMPlatformIP6Route route;
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const NMPlatformIP6Route *test_route;
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a = nm_ip6_config_new ();
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/* Test that a higher priority source is not overwritten */
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route = *nmtst_platform_ip6_route ("abcd:1234:4321::", 24, "abcd:1234:4321:cdde::2");
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route.source = NM_IP_CONFIG_SOURCE_USER;
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nm_ip6_config_add_route (a, &route);
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test_route = nm_ip6_config_get_route (a, 0);
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g_assert_cmpint (test_route->source, ==, NM_IP_CONFIG_SOURCE_USER);
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route.source = NM_IP_CONFIG_SOURCE_VPN;
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nm_ip6_config_add_route (a, &route);
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test_route = nm_ip6_config_get_route (a, 0);
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g_assert_cmpint (test_route->source, ==, NM_IP_CONFIG_SOURCE_USER);
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/* Test that a lower priority address source is overwritten */
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nm_ip6_config_del_route (a, 0);
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route.source = NM_IP_CONFIG_SOURCE_KERNEL;
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nm_ip6_config_add_route (a, &route);
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test_route = nm_ip6_config_get_route (a, 0);
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g_assert_cmpint (test_route->source, ==, NM_IP_CONFIG_SOURCE_KERNEL);
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route.source = NM_IP_CONFIG_SOURCE_USER;
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nm_ip6_config_add_route (a, &route);
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test_route = nm_ip6_config_get_route (a, 0);
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g_assert_cmpint (test_route->source, ==, NM_IP_CONFIG_SOURCE_USER);
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g_object_unref (a);
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}
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static void
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test_nm_ip6_config_addresses_sort_check (NMIP6Config *config, NMSettingIP6ConfigPrivacy use_tempaddr, int repeat)
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{
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int addr_count = nm_ip6_config_get_num_addresses (config);
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int i, irepeat;
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NMIP6Config *copy = nmtst_ip6_config_clone (config);
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NMIP6Config *copy2 = nmtst_ip6_config_clone (config);
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int *idx = g_new (int, addr_count);
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/* initialize the array of indeces, and keep shuffling them for every @repeat iteration. */
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for (i = 0; i < addr_count; i++)
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idx[i] = i;
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for (irepeat = 0; irepeat < repeat; irepeat++) {
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/* randomly shuffle the addresses. */
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nm_ip6_config_reset_addresses (copy);
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for (i = 0; i < addr_count; i++) {
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int j = g_rand_int_range (nmtst_get_rand (), i, addr_count);
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NMTST_SWAP (idx[i], idx[j]);
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nm_ip6_config_add_address (copy, nm_ip6_config_get_address (config, idx[i]));
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}
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/* reorder them again */
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nm_ip6_config_addresses_sort (copy, use_tempaddr);
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/* check equality using nm_ip6_config_equal() */
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if (!nm_ip6_config_equal (copy, config)) {
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g_message ("%s", "SORTING yields unexpected output:");
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for (i = 0; i < addr_count; i++) {
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g_message (" >> [%d] = %s", i, nm_platform_ip6_address_to_string (nm_ip6_config_get_address (config, i)));
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g_message (" << [%d] = %s", i, nm_platform_ip6_address_to_string (nm_ip6_config_get_address (copy, i)));
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}
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g_assert_not_reached ();
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}
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/* also check equality using nm_ip6_config_replace() */
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g_assert (nm_ip6_config_replace (copy2, copy, NULL) == FALSE);
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}
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g_free (idx);
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g_object_unref (copy);
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g_object_unref (copy2);
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}
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static void
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test_nm_ip6_config_addresses_sort (void)
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{
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NMIP6Config *config = build_test_config ();
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#define ADDR_ADD(...) nm_ip6_config_add_address (config, nmtst_platform_ip6_address_full (__VA_ARGS__))
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nm_ip6_config_reset_addresses (config);
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ADDR_ADD("2607:f0d0:1002:51::4", NULL, 64, 0, NM_IP_CONFIG_SOURCE_USER, 0, 0, 0, 0);
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ADDR_ADD("2607:f0d0:1002:51::5", NULL, 64, 0, NM_IP_CONFIG_SOURCE_USER, 0, 0, 0, 0);
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ADDR_ADD("2607:f0d0:1002:51::6", NULL, 64, 0, NM_IP_CONFIG_SOURCE_RDISC, 0, 0, 0, IFA_F_MANAGETEMPADDR);
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ADDR_ADD("2607:f0d0:1002:51::3", NULL, 64, 0, NM_IP_CONFIG_SOURCE_USER, 0, 0, 0, IFA_F_SECONDARY);
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ADDR_ADD("2607:f0d0:1002:51::8", NULL, 64, 0, NM_IP_CONFIG_SOURCE_USER, 0, 0, 0, IFA_F_SECONDARY);
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ADDR_ADD("2607:f0d0:1002:51::0", NULL, 64, 0, NM_IP_CONFIG_SOURCE_KERNEL, 0, 0, 0, IFA_F_SECONDARY);
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ADDR_ADD("fec0::1", NULL, 128, 0, NM_IP_CONFIG_SOURCE_KERNEL, 0, 0, 0, 0);
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ADDR_ADD("fe80::208:74ff:feda:625c", NULL, 128, 0, NM_IP_CONFIG_SOURCE_KERNEL, 0, 0, 0, 0);
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ADDR_ADD("fe80::208:74ff:feda:625d", NULL, 128, 0, NM_IP_CONFIG_SOURCE_KERNEL, 0, 0, 0, 0);
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ADDR_ADD("::1", NULL, 128, 0, NM_IP_CONFIG_SOURCE_USER, 0, 0, 0, 0);
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ADDR_ADD("2607:f0d0:1002:51::2", NULL, 64, 0, NM_IP_CONFIG_SOURCE_USER, 0, 0, 0, IFA_F_TENTATIVE);
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test_nm_ip6_config_addresses_sort_check (config, NM_SETTING_IP6_CONFIG_PRIVACY_UNKNOWN, 8);
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test_nm_ip6_config_addresses_sort_check (config, NM_SETTING_IP6_CONFIG_PRIVACY_DISABLED, 8);
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test_nm_ip6_config_addresses_sort_check (config, NM_SETTING_IP6_CONFIG_PRIVACY_PREFER_PUBLIC_ADDR, 8);
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nm_ip6_config_reset_addresses (config);
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ADDR_ADD("2607:f0d0:1002:51::3", NULL, 64, 0, NM_IP_CONFIG_SOURCE_USER, 0, 0, 0, IFA_F_SECONDARY);
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ADDR_ADD("2607:f0d0:1002:51::4", NULL, 64, 0, NM_IP_CONFIG_SOURCE_USER, 0, 0, 0, 0);
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ADDR_ADD("2607:f0d0:1002:51::5", NULL, 64, 0, NM_IP_CONFIG_SOURCE_USER, 0, 0, 0, 0);
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ADDR_ADD("2607:f0d0:1002:51::8", NULL, 64, 0, NM_IP_CONFIG_SOURCE_USER, 0, 0, 0, IFA_F_SECONDARY);
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ADDR_ADD("2607:f0d0:1002:51::0", NULL, 64, 0, NM_IP_CONFIG_SOURCE_KERNEL, 0, 0, 0, IFA_F_SECONDARY);
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ADDR_ADD("2607:f0d0:1002:51::6", NULL, 64, 0, NM_IP_CONFIG_SOURCE_RDISC, 0, 0, 0, IFA_F_MANAGETEMPADDR);
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ADDR_ADD("fec0::1", NULL, 128, 0, NM_IP_CONFIG_SOURCE_KERNEL, 0, 0, 0, 0);
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ADDR_ADD("fe80::208:74ff:feda:625c", NULL, 128, 0, NM_IP_CONFIG_SOURCE_KERNEL, 0, 0, 0, 0);
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ADDR_ADD("fe80::208:74ff:feda:625d", NULL, 128, 0, NM_IP_CONFIG_SOURCE_KERNEL, 0, 0, 0, 0);
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ADDR_ADD("::1", NULL, 128, 0, NM_IP_CONFIG_SOURCE_USER, 0, 0, 0, 0);
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ADDR_ADD("2607:f0d0:1002:51::2", NULL, 64, 0, NM_IP_CONFIG_SOURCE_USER, 0, 0, 0, IFA_F_TENTATIVE);
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test_nm_ip6_config_addresses_sort_check (config, NM_SETTING_IP6_CONFIG_PRIVACY_PREFER_TEMP_ADDR, 8);
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#undef ADDR_ADD
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g_object_unref (config);
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}
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/*******************************************/
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NMTST_DEFINE();
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int
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main (int argc, char **argv)
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{
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nmtst_init_with_logging (&argc, &argv, NULL, "ALL");
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g_test_add_func ("/ip6-config/subtract", test_subtract);
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g_test_add_func ("/ip6-config/compare-with-source", test_compare_with_source);
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g_test_add_func ("/ip6-config/add-address-with-source", test_add_address_with_source);
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g_test_add_func ("/ip6-config/add-route-with-source", test_add_route_with_source);
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g_test_add_func ("/ip6-config/test_nm_ip6_config_addresses_sort", test_nm_ip6_config_addresses_sort);
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return g_test_run ();
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}
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