mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2026-05-04 19:58:12 +02:00
eef388990f
Link related functions should have a "nm_platform_link" prefix. Rename. Naming is a subjective matter and one might argue that omitting the "link" part from the name is shorter and even preferred. However, I think functions related to links should have a common prefix as the underlyings are strongly related.
920 lines
30 KiB
C
920 lines
30 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) 2015 Red Hat, Inc.
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*
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*/
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#include "config.h"
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#include <arpa/inet.h>
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#include <linux/rtnetlink.h>
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#include "nm-default.h"
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#include "test-common.h"
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#include "nm-platform.h"
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#include "nm-route-manager.h"
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#include "nm-test-utils.h"
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typedef struct {
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int ifindex0, ifindex1;
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} test_fixture;
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/*****************************************************************************/
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static void
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setup_dev0_ip4 (int ifindex, guint mss_of_first_route, guint32 metric_of_second_route)
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{
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GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP4Route));
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NMPlatformIP4Route route = { 0 };
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route.ifindex = ifindex;
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route.mss = 0;
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route.source = NM_IP_CONFIG_SOURCE_USER;
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inet_pton (AF_INET, "6.6.6.0", &route.network);
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route.plen = 24;
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route.gateway = INADDR_ANY;
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route.metric = 20;
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route.mss = mss_of_first_route;
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g_array_append_val (routes, route);
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route.source = NM_IP_CONFIG_SOURCE_USER;
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inet_pton (AF_INET, "7.0.0.0", &route.network);
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route.plen = 8;
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inet_pton (AF_INET, "6.6.6.1", &route.gateway);
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route.metric = metric_of_second_route;
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route.mss = 0;
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g_array_append_val (routes, route);
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nm_route_manager_ip4_route_sync (nm_route_manager_get (), ifindex, routes, TRUE, TRUE);
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g_array_free (routes, TRUE);
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}
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static void
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setup_dev1_ip4 (int ifindex)
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{
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GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP4Route));
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NMPlatformIP4Route route = { 0 };
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route.ifindex = ifindex;
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route.mss = 0;
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/* Add some route outside of route manager. The route manager
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* should get rid of it upon sync. */
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nm_platform_ip4_route_add (NM_PLATFORM_GET,
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route.ifindex,
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NM_IP_CONFIG_SOURCE_USER,
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nmtst_inet4_from_string ("9.0.0.0"),
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8,
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INADDR_ANY,
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0,
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10,
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route.mss);
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route.source = NM_IP_CONFIG_SOURCE_USER;
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inet_pton (AF_INET, "6.6.6.0", &route.network);
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route.plen = 24;
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route.gateway = INADDR_ANY;
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route.metric = 20;
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g_array_append_val (routes, route);
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route.source = NM_IP_CONFIG_SOURCE_USER;
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inet_pton (AF_INET, "7.0.0.0", &route.network);
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route.plen = 8;
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route.gateway = INADDR_ANY;
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route.metric = 22;
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g_array_append_val (routes, route);
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route.source = NM_IP_CONFIG_SOURCE_USER;
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inet_pton (AF_INET, "8.0.0.0", &route.network);
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route.plen = 8;
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inet_pton (AF_INET, "6.6.6.2", &route.gateway);
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route.metric = 22;
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g_array_append_val (routes, route);
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nm_route_manager_ip4_route_sync (nm_route_manager_get (), ifindex, routes, TRUE, TRUE);
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g_array_free (routes, TRUE);
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}
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static void
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update_dev0_ip4 (int ifindex)
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{
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GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP4Route));
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NMPlatformIP4Route route = { 0 };
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route.ifindex = ifindex;
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route.mss = 0;
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route.source = NM_IP_CONFIG_SOURCE_USER;
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inet_pton (AF_INET, "6.6.6.0", &route.network);
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route.plen = 24;
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route.gateway = INADDR_ANY;
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route.metric = 20;
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g_array_append_val (routes, route);
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route.source = NM_IP_CONFIG_SOURCE_USER;
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inet_pton (AF_INET, "7.0.0.0", &route.network);
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route.plen = 8;
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route.gateway = INADDR_ANY;
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route.metric = 21;
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g_array_append_val (routes, route);
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nm_route_manager_ip4_route_sync (nm_route_manager_get (), ifindex, routes, TRUE, TRUE);
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g_array_free (routes, TRUE);
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}
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static GArray *
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ip4_routes (test_fixture *fixture)
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{
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GArray *routes = nm_platform_ip4_route_get_all (NM_PLATFORM_GET,
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fixture->ifindex0,
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NM_PLATFORM_GET_ROUTE_FLAGS_WITH_NON_DEFAULT);
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GArray *routes1 = nm_platform_ip4_route_get_all (NM_PLATFORM_GET,
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fixture->ifindex1,
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NM_PLATFORM_GET_ROUTE_FLAGS_WITH_NON_DEFAULT);
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g_array_append_vals (routes, routes1->data, routes1->len);
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g_array_free (routes1, TRUE);
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return routes;
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}
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static void
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test_ip4 (test_fixture *fixture, gconstpointer user_data)
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{
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GArray *routes;
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NMPlatformIP4Route state1[] = {
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{
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.source = NM_IP_CONFIG_SOURCE_USER,
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.network = nmtst_inet4_from_string ("6.6.6.0"),
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.plen = 24,
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.ifindex = fixture->ifindex0,
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.gateway = INADDR_ANY,
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.metric = 20,
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.mss = 1000,
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.scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK),
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},
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{
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.source = NM_IP_CONFIG_SOURCE_USER,
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.network = nmtst_inet4_from_string ("7.0.0.0"),
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.plen = 8,
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.ifindex = fixture->ifindex0,
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.gateway = nmtst_inet4_from_string ("6.6.6.1"),
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.metric = 21021,
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.mss = 0,
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.scope_inv = nm_platform_route_scope_inv (RT_SCOPE_UNIVERSE),
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},
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{
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.source = NM_IP_CONFIG_SOURCE_USER,
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.network = nmtst_inet4_from_string ("7.0.0.0"),
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.plen = 8,
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.ifindex = fixture->ifindex1,
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.gateway = INADDR_ANY,
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.metric = 22,
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.mss = 0,
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.scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK),
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},
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{
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.source = NM_IP_CONFIG_SOURCE_USER,
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.network = nmtst_inet4_from_string ("6.6.6.0"),
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.plen = 24,
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.ifindex = fixture->ifindex1,
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.gateway = INADDR_ANY,
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.metric = 21,
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.mss = 0,
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.scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK),
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},
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{
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.source = NM_IP_CONFIG_SOURCE_USER,
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.network = nmtst_inet4_from_string ("8.0.0.0"),
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.plen = 8,
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.ifindex = fixture->ifindex1,
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.gateway = nmtst_inet4_from_string ("6.6.6.2"),
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.metric = 22,
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.mss = 0,
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.scope_inv = nm_platform_route_scope_inv (RT_SCOPE_UNIVERSE),
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},
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};
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NMPlatformIP4Route state2[] = {
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{
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.source = NM_IP_CONFIG_SOURCE_USER,
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.network = nmtst_inet4_from_string ("6.6.6.0"),
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.plen = 24,
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.ifindex = fixture->ifindex0,
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.gateway = INADDR_ANY,
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.metric = 20,
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.mss = 0,
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.scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK),
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},
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{
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.source = NM_IP_CONFIG_SOURCE_USER,
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.network = nmtst_inet4_from_string ("7.0.0.0"),
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.plen = 8,
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.ifindex = fixture->ifindex0,
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.gateway = INADDR_ANY,
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.metric = 21,
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.mss = 0,
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.scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK),
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},
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{
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.source = NM_IP_CONFIG_SOURCE_USER,
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.network = nmtst_inet4_from_string ("7.0.0.0"),
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.plen = 8,
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.ifindex = fixture->ifindex1,
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.gateway = INADDR_ANY,
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.metric = 22,
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.mss = 0,
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.scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK),
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},
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{
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.source = NM_IP_CONFIG_SOURCE_USER,
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.network = nmtst_inet4_from_string ("6.6.6.0"),
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.plen = 24,
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.ifindex = fixture->ifindex1,
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.gateway = INADDR_ANY,
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.metric = 21,
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.mss = 0,
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.scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK),
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},
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{
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.source = NM_IP_CONFIG_SOURCE_USER,
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.network = nmtst_inet4_from_string ("8.0.0.0"),
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.plen = 8,
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.ifindex = fixture->ifindex1,
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.gateway = nmtst_inet4_from_string ("6.6.6.2"),
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.metric = 22,
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.mss = 0,
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.scope_inv = nm_platform_route_scope_inv (RT_SCOPE_UNIVERSE),
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},
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};
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NMPlatformIP4Route state3[] = {
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{
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.source = NM_IP_CONFIG_SOURCE_USER,
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.network = nmtst_inet4_from_string ("7.0.0.0"),
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.plen = 8,
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.ifindex = fixture->ifindex1,
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.gateway = INADDR_ANY,
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.metric = 22,
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.mss = 0,
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.scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK),
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},
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{
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.source = NM_IP_CONFIG_SOURCE_USER,
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.network = nmtst_inet4_from_string ("6.6.6.0"),
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.plen = 24,
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.ifindex = fixture->ifindex1,
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.gateway = INADDR_ANY,
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.metric = 20,
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.mss = 0,
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.scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK),
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},
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{
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.source = NM_IP_CONFIG_SOURCE_USER,
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.network = nmtst_inet4_from_string ("8.0.0.0"),
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.plen = 8,
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.ifindex = fixture->ifindex1,
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.gateway = nmtst_inet4_from_string ("6.6.6.2"),
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.metric = 22,
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.mss = 0,
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.scope_inv = nm_platform_route_scope_inv (RT_SCOPE_UNIVERSE),
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},
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{
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.source = NM_IP_CONFIG_SOURCE_USER,
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.network = nmtst_inet4_from_string ("6.6.6.0"),
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.plen = 24,
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.ifindex = fixture->ifindex1,
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.gateway = INADDR_ANY,
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/* this is a ghost entry because we synced ifindex0 and restore the route
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* with metric 20 (above). But we don't remove the metric 21. */
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.metric = 21,
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.mss = 0,
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.scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK),
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},
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};
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setup_dev0_ip4 (fixture->ifindex0, 1000, 21021);
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setup_dev1_ip4 (fixture->ifindex1);
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g_test_assert_expected_messages ();
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/* - 6.6.6.0/24 on dev0 won over 6.6.6.0/24 on dev1
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* - 6.6.6.0/24 on dev1 has metric bumped.
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* - 7.0.0.0/8 route, metric 21021 added
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* - 7.0.0.0/8 route, metric 22 added
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* - 8.0.0.0/8 could be added. */
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routes = ip4_routes (fixture);
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g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state1));
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nmtst_platform_ip4_routes_equal ((NMPlatformIP4Route *) routes->data, state1, routes->len, TRUE);
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g_array_free (routes, TRUE);
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setup_dev1_ip4 (fixture->ifindex1);
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g_test_assert_expected_messages ();
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setup_dev0_ip4 (fixture->ifindex0, 0, 21);
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/* Ensure nothing changed. */
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routes = ip4_routes (fixture);
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g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state1));
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state1[0].mss = 0;
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state1[1].metric = 21;
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nmtst_platform_ip4_routes_equal ((NMPlatformIP4Route *) routes->data, state1, routes->len, TRUE);
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g_array_free (routes, TRUE);
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update_dev0_ip4 (fixture->ifindex0);
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/* minor changes in the routes. Quite similar to state1. */
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routes = ip4_routes (fixture);
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g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state2));
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nmtst_platform_ip4_routes_equal ((NMPlatformIP4Route *) routes->data, state2, routes->len, TRUE);
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g_array_free (routes, TRUE);
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nm_route_manager_route_flush (nm_route_manager_get (), fixture->ifindex0);
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/* 6.6.6.0/24 is now on dev1
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* 6.6.6.0/24 is also still on dev1 with bumped metric 21.
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* 7.0.0.0/8 gone from dev0, still present on dev1
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* 8.0.0.0/8 is present on dev1
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* No dev0 routes left. */
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routes = ip4_routes (fixture);
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g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state3));
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nmtst_platform_ip4_routes_equal ((NMPlatformIP4Route *) routes->data, state3, routes->len, TRUE);
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g_array_free (routes, TRUE);
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nm_route_manager_route_flush (nm_route_manager_get (), fixture->ifindex1);
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/* No routes left. */
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routes = ip4_routes (fixture);
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g_assert_cmpint (routes->len, ==, 0);
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g_array_free (routes, TRUE);
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}
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static void
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setup_dev0_ip6 (int ifindex)
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{
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GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP6Route));
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NMPlatformIP6Route *route;
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/* Add an address so that a route to the gateway below gets added. */
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nm_platform_ip6_address_add (NM_PLATFORM_GET,
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ifindex,
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*nmtst_inet6_from_string ("2001:db8:8086::666"),
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64,
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in6addr_any,
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3600,
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3600,
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0);
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route = nmtst_platform_ip6_route_full ("2001:db8:8086::",
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48,
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NULL,
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ifindex,
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NM_IP_CONFIG_SOURCE_USER,
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20,
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0);
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g_array_append_val (routes, *route);
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route = nmtst_platform_ip6_route_full ("2001:db8:1337::",
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48,
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NULL,
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ifindex,
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NM_IP_CONFIG_SOURCE_USER,
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0,
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0);
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g_array_append_val (routes, *route);
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route = nmtst_platform_ip6_route_full ("2001:db8:abad:c0de::",
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64,
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"2001:db8:8086::1",
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ifindex,
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NM_IP_CONFIG_SOURCE_USER,
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21,
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0);
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g_array_append_val (routes, *route);
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nm_route_manager_ip6_route_sync (nm_route_manager_get (), ifindex, routes, TRUE, TRUE);
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g_array_free (routes, TRUE);
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}
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static void
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setup_dev1_ip6 (int ifindex)
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{
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GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP6Route));
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NMPlatformIP6Route *route;
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/* Add some route outside of route manager. The route manager
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* should get rid of it upon sync. */
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nm_platform_ip6_route_add (NM_PLATFORM_GET,
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ifindex,
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NM_IP_CONFIG_SOURCE_USER,
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*nmtst_inet6_from_string ("2001:db8:8088::"),
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48,
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in6addr_any,
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10,
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0);
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route = nmtst_platform_ip6_route_full ("2001:db8:8086::",
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48,
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NULL,
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ifindex,
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NM_IP_CONFIG_SOURCE_USER,
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20,
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0);
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g_array_append_val (routes, *route);
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route = nmtst_platform_ip6_route_full ("2001:db8:1337::",
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48,
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NULL,
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ifindex,
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NM_IP_CONFIG_SOURCE_USER,
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1024,
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0);
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g_array_append_val (routes, *route);
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route = nmtst_platform_ip6_route_full ("2001:db8:d34d::",
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64,
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"2001:db8:8086::2",
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ifindex,
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NM_IP_CONFIG_SOURCE_USER,
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20,
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0);
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g_array_append_val (routes, *route);
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route = nmtst_platform_ip6_route_full ("2001:db8:abad:c0de::",
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64,
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NULL,
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ifindex,
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NM_IP_CONFIG_SOURCE_USER,
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22,
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|
0);
|
|
g_array_append_val (routes, *route);
|
|
|
|
nm_route_manager_ip6_route_sync (nm_route_manager_get (), ifindex, routes, TRUE, TRUE);
|
|
g_array_free (routes, TRUE);
|
|
}
|
|
|
|
static void
|
|
update_dev0_ip6 (int ifindex)
|
|
{
|
|
GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP6Route));
|
|
NMPlatformIP6Route *route;
|
|
|
|
/* Add an address so that a route to the gateway below gets added. */
|
|
nm_platform_ip6_address_add (NM_PLATFORM_GET,
|
|
ifindex,
|
|
*nmtst_inet6_from_string ("2001:db8:8086::2"),
|
|
64,
|
|
in6addr_any,
|
|
3600,
|
|
3600,
|
|
0);
|
|
|
|
route = nmtst_platform_ip6_route_full ("2001:db8:8086::",
|
|
48,
|
|
NULL,
|
|
ifindex,
|
|
NM_IP_CONFIG_SOURCE_USER,
|
|
20,
|
|
0);
|
|
g_array_append_val (routes, *route);
|
|
|
|
route = nmtst_platform_ip6_route_full ("2001:db8:1337::",
|
|
48,
|
|
NULL,
|
|
ifindex,
|
|
NM_IP_CONFIG_SOURCE_USER,
|
|
0,
|
|
0);
|
|
g_array_append_val (routes, *route);
|
|
|
|
route = nmtst_platform_ip6_route_full ("2001:db8:abad:c0de::",
|
|
64,
|
|
NULL,
|
|
ifindex,
|
|
NM_IP_CONFIG_SOURCE_USER,
|
|
21,
|
|
0);
|
|
g_array_append_val (routes, *route);
|
|
|
|
nm_route_manager_ip6_route_sync (nm_route_manager_get (), ifindex, routes, TRUE, TRUE);
|
|
g_array_free (routes, TRUE);
|
|
}
|
|
|
|
static GArray *
|
|
ip6_routes (test_fixture *fixture)
|
|
{
|
|
GArray *routes = nm_platform_ip6_route_get_all (NM_PLATFORM_GET,
|
|
fixture->ifindex0,
|
|
NM_PLATFORM_GET_ROUTE_FLAGS_WITH_NON_DEFAULT);
|
|
GArray *routes1 = nm_platform_ip6_route_get_all (NM_PLATFORM_GET,
|
|
fixture->ifindex1,
|
|
NM_PLATFORM_GET_ROUTE_FLAGS_WITH_NON_DEFAULT);
|
|
|
|
g_array_append_vals (routes, routes1->data, routes1->len);
|
|
g_array_free (routes1, TRUE);
|
|
|
|
return routes;
|
|
}
|
|
|
|
static void
|
|
test_ip6 (test_fixture *fixture, gconstpointer user_data)
|
|
{
|
|
GArray *routes;
|
|
|
|
NMPlatformIP6Route state1[] = {
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:8086::"),
|
|
.plen = 48,
|
|
.ifindex = fixture->ifindex0,
|
|
.gateway = in6addr_any,
|
|
.metric = 20,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:1337::"),
|
|
.plen = 48,
|
|
.ifindex = fixture->ifindex0,
|
|
.gateway = in6addr_any,
|
|
.metric = 1024,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:abad:c0de::"),
|
|
.plen = 64,
|
|
.ifindex = fixture->ifindex0,
|
|
.gateway = *nmtst_inet6_from_string ("2001:db8:8086::1"),
|
|
.metric = 21,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:abad:c0de::"),
|
|
.plen = 64,
|
|
.ifindex = fixture->ifindex1,
|
|
.gateway = in6addr_any,
|
|
.metric = 22,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:1337::"),
|
|
.plen = 48,
|
|
.ifindex = fixture->ifindex1,
|
|
.gateway = in6addr_any,
|
|
.metric = 1025,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:8086::"),
|
|
.plen = 48,
|
|
.ifindex = fixture->ifindex1,
|
|
.gateway = in6addr_any,
|
|
.metric = 21,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:d34d::"),
|
|
.plen = 64,
|
|
.ifindex = fixture->ifindex1,
|
|
.gateway = *nmtst_inet6_from_string ("2001:db8:8086::2"),
|
|
.metric = 20,
|
|
.mss = 0,
|
|
},
|
|
};
|
|
|
|
NMPlatformIP6Route state2[] = {
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:8086::"),
|
|
.plen = 48,
|
|
.ifindex = fixture->ifindex0,
|
|
.gateway = in6addr_any,
|
|
.metric = 20,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:1337::"),
|
|
.plen = 48,
|
|
.ifindex = fixture->ifindex0,
|
|
.gateway = in6addr_any,
|
|
.metric = 1024,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:abad:c0de::"),
|
|
.plen = 64,
|
|
.ifindex = fixture->ifindex0,
|
|
.gateway = in6addr_any,
|
|
.metric = 21,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:abad:c0de::"),
|
|
.plen = 64,
|
|
.ifindex = fixture->ifindex1,
|
|
.gateway = in6addr_any,
|
|
.metric = 22,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:1337::"),
|
|
.plen = 48,
|
|
.ifindex = fixture->ifindex1,
|
|
.gateway = in6addr_any,
|
|
.metric = 1025,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:8086::"),
|
|
.plen = 48,
|
|
.ifindex = fixture->ifindex1,
|
|
.gateway = in6addr_any,
|
|
.metric = 21,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:d34d::"),
|
|
.plen = 64,
|
|
.ifindex = fixture->ifindex1,
|
|
.gateway = *nmtst_inet6_from_string ("2001:db8:8086::2"),
|
|
.metric = 20,
|
|
.mss = 0,
|
|
},
|
|
};
|
|
|
|
NMPlatformIP6Route state3[] = {
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:abad:c0de::"),
|
|
.plen = 64,
|
|
.ifindex = fixture->ifindex1,
|
|
.gateway = in6addr_any,
|
|
.metric = 22,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:8086::"),
|
|
.plen = 48,
|
|
.ifindex = fixture->ifindex1,
|
|
.gateway = in6addr_any,
|
|
.metric = 20,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:1337::"),
|
|
.plen = 48,
|
|
.ifindex = fixture->ifindex1,
|
|
.gateway = in6addr_any,
|
|
.metric = 1024,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:1337::"),
|
|
.plen = 48,
|
|
.ifindex = fixture->ifindex1,
|
|
.gateway = in6addr_any,
|
|
.metric = 1025,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:8086::"),
|
|
.plen = 48,
|
|
.ifindex = fixture->ifindex1,
|
|
.gateway = in6addr_any,
|
|
.metric = 21,
|
|
.mss = 0,
|
|
},
|
|
{
|
|
.source = NM_IP_CONFIG_SOURCE_USER,
|
|
.network = *nmtst_inet6_from_string ("2001:db8:d34d::"),
|
|
.plen = 64,
|
|
.ifindex = fixture->ifindex1,
|
|
.gateway = *nmtst_inet6_from_string ("2001:db8:8086::2"),
|
|
.metric = 20,
|
|
.mss = 0,
|
|
},
|
|
};
|
|
|
|
setup_dev0_ip6 (fixture->ifindex0);
|
|
setup_dev1_ip6 (fixture->ifindex1);
|
|
g_test_assert_expected_messages ();
|
|
|
|
/* 2001:db8:8086::/48 on dev0 won over 2001:db8:8086::/48 on dev1
|
|
* 2001:db8:d34d::/64 on dev1 could not be added
|
|
* 2001:db8:1337::/48 on dev0 won over 2001:db8:1337::/48 on dev1 and has metric 1024
|
|
* 2001:db8:abad:c0de::/64 routes did not clash */
|
|
routes = ip6_routes (fixture);
|
|
g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state1));
|
|
nmtst_platform_ip6_routes_equal ((NMPlatformIP6Route *) routes->data, state1, routes->len, TRUE);
|
|
g_array_free (routes, TRUE);
|
|
|
|
|
|
setup_dev1_ip6 (fixture->ifindex1);
|
|
g_test_assert_expected_messages ();
|
|
setup_dev0_ip6 (fixture->ifindex0);
|
|
|
|
/* Ensure nothing changed. */
|
|
routes = ip6_routes (fixture);
|
|
g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state1));
|
|
nmtst_platform_ip6_routes_equal ((NMPlatformIP6Route *) routes->data, state1, routes->len, TRUE);
|
|
g_array_free (routes, TRUE);
|
|
|
|
update_dev0_ip6 (fixture->ifindex0);
|
|
|
|
/* 2001:db8:abad:c0de::/64 on dev0 was updated for gateway removal*/
|
|
routes = ip6_routes (fixture);
|
|
g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state2));
|
|
nmtst_platform_ip6_routes_equal ((NMPlatformIP6Route *) routes->data, state2, routes->len, TRUE);
|
|
g_array_free (routes, TRUE);
|
|
|
|
nm_route_manager_route_flush (nm_route_manager_get (), fixture->ifindex0);
|
|
|
|
/* 2001:db8:abad:c0de::/64 on dev1 is still there, went away from dev0
|
|
* 2001:db8:8086::/48 is now on dev1
|
|
* 2001:db8:1337::/48 is now on dev1, metric of 1024 still applies
|
|
* 2001:db8:d34d::/64 is present now that 2001:db8:8086::/48 is on dev1
|
|
* No dev0 routes left. */
|
|
routes = ip6_routes (fixture);
|
|
g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state3));
|
|
nmtst_platform_ip6_routes_equal ((NMPlatformIP6Route *) routes->data, state3, routes->len, TRUE);
|
|
g_array_free (routes, TRUE);
|
|
|
|
nm_route_manager_route_flush (nm_route_manager_get (), fixture->ifindex1);
|
|
|
|
/* No routes left. */
|
|
routes = ip6_routes (fixture);
|
|
g_assert_cmpint (routes->len, ==, 0);
|
|
g_array_free (routes, TRUE);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
|
|
static void
|
|
_assert_route_check (const NMPlatformVTableRoute *vtable, gboolean has, const NMPlatformIPXRoute *route)
|
|
{
|
|
const NMPlatformIPXRoute *r;
|
|
|
|
g_assert (route);
|
|
|
|
if (vtable->is_ip4)
|
|
r = (const NMPlatformIPXRoute *) nm_platform_ip4_route_get (NM_PLATFORM_GET, route->rx.ifindex, route->r4.network, route->rx.plen, route->rx.metric);
|
|
else
|
|
r = (const NMPlatformIPXRoute *) nm_platform_ip6_route_get (NM_PLATFORM_GET, route->rx.ifindex, route->r6.network, route->rx.plen, route->rx.metric);
|
|
|
|
if (!has) {
|
|
g_assert (!r);
|
|
} else {
|
|
char buf[sizeof (_nm_utils_to_string_buffer)];
|
|
|
|
if (!r || vtable->route_cmp (route, r) != 0)
|
|
g_error ("Invalid route. Expect %s, has %s",
|
|
vtable->route_to_string (route, NULL, 0),
|
|
vtable->route_to_string (r, buf, sizeof (buf)));
|
|
g_assert (r);
|
|
}
|
|
}
|
|
|
|
static void
|
|
test_ip4_full_sync (test_fixture *fixture, gconstpointer user_data)
|
|
{
|
|
const NMPlatformVTableRoute *vtable = &nm_platform_vtable_route_v4;
|
|
gs_unref_array GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP4Route));
|
|
NMPlatformIP4Route r01, r02, r03;
|
|
|
|
nm_log_dbg (LOGD_CORE, "TEST start test_ip4_full_sync(): start");
|
|
|
|
r01 = *nmtst_platform_ip4_route_full ("12.3.4.0", 24, NULL,
|
|
fixture->ifindex0, NM_IP_CONFIG_SOURCE_USER,
|
|
100, 0, RT_SCOPE_LINK, NULL);
|
|
r02 = *nmtst_platform_ip4_route_full ("13.4.5.6", 32, "12.3.4.1",
|
|
fixture->ifindex0, NM_IP_CONFIG_SOURCE_USER,
|
|
100, 0, RT_SCOPE_UNIVERSE, NULL);
|
|
r03 = *nmtst_platform_ip4_route_full ("14.5.6.7", 32, "12.3.4.1",
|
|
fixture->ifindex0, NM_IP_CONFIG_SOURCE_USER,
|
|
110, 0, RT_SCOPE_UNIVERSE, NULL);
|
|
g_array_set_size (routes, 2);
|
|
g_array_index (routes, NMPlatformIP4Route, 0) = r01;
|
|
g_array_index (routes, NMPlatformIP4Route, 1) = r02;
|
|
nm_route_manager_ip4_route_sync (nm_route_manager_get (), fixture->ifindex0, routes, TRUE, TRUE);
|
|
|
|
_assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r01);
|
|
_assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r02);
|
|
_assert_route_check (vtable, FALSE, (const NMPlatformIPXRoute *) &r03);
|
|
|
|
vtable->route_add (NM_PLATFORM_GET, 0, (const NMPlatformIPXRoute *) &r03, -1);
|
|
|
|
_assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r01);
|
|
_assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r02);
|
|
_assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r03);
|
|
|
|
nm_route_manager_ip4_route_sync (nm_route_manager_get (), fixture->ifindex0, routes, TRUE, FALSE);
|
|
|
|
_assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r01);
|
|
_assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r02);
|
|
_assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r03);
|
|
|
|
g_array_set_size (routes, 1);
|
|
|
|
nm_route_manager_ip4_route_sync (nm_route_manager_get (), fixture->ifindex0, routes, TRUE, FALSE);
|
|
|
|
_assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r01);
|
|
_assert_route_check (vtable, FALSE, (const NMPlatformIPXRoute *) &r02);
|
|
_assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r03);
|
|
|
|
nm_route_manager_ip4_route_sync (nm_route_manager_get (), fixture->ifindex0, routes, TRUE, TRUE);
|
|
|
|
_assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r01);
|
|
_assert_route_check (vtable, FALSE, (const NMPlatformIPXRoute *) &r02);
|
|
_assert_route_check (vtable, FALSE, (const NMPlatformIPXRoute *) &r03);
|
|
|
|
nm_log_dbg (LOGD_CORE, "TEST test_ip4_full_sync(): done");
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
|
|
static void
|
|
fixture_setup (test_fixture *fixture, gconstpointer user_data)
|
|
{
|
|
SignalData *link_added;
|
|
|
|
link_added = add_signal_ifname (NM_PLATFORM_SIGNAL_LINK_CHANGED,
|
|
NM_PLATFORM_SIGNAL_ADDED,
|
|
link_callback,
|
|
"nm-test-device0");
|
|
nm_platform_link_delete (NM_PLATFORM_GET, nm_platform_link_get_ifindex (NM_PLATFORM_GET, "nm-test-device0"));
|
|
g_assert (!nm_platform_link_get_by_ifname (NM_PLATFORM_GET, "nm-test-device0"));
|
|
g_assert (nm_platform_link_dummy_add (NM_PLATFORM_GET, "nm-test-device0", NULL) == NM_PLATFORM_ERROR_SUCCESS);
|
|
accept_signal (link_added);
|
|
free_signal (link_added);
|
|
fixture->ifindex0 = nm_platform_link_get_ifindex (NM_PLATFORM_GET, "nm-test-device0");
|
|
g_assert (nm_platform_link_set_up (NM_PLATFORM_GET, fixture->ifindex0, NULL));
|
|
|
|
link_added = add_signal_ifname (NM_PLATFORM_SIGNAL_LINK_CHANGED,
|
|
NM_PLATFORM_SIGNAL_ADDED,
|
|
link_callback,
|
|
"nm-test-device1");
|
|
nm_platform_link_delete (NM_PLATFORM_GET, nm_platform_link_get_ifindex (NM_PLATFORM_GET, "nm-test-device1"));
|
|
g_assert (!nm_platform_link_get_by_ifname (NM_PLATFORM_GET, "nm-test-device1"));
|
|
g_assert (nm_platform_link_dummy_add (NM_PLATFORM_GET, "nm-test-device1", NULL) == NM_PLATFORM_ERROR_SUCCESS);
|
|
accept_signal (link_added);
|
|
free_signal (link_added);
|
|
fixture->ifindex1 = nm_platform_link_get_ifindex (NM_PLATFORM_GET, "nm-test-device1");
|
|
g_assert (nm_platform_link_set_up (NM_PLATFORM_GET, fixture->ifindex1, NULL));
|
|
}
|
|
|
|
static void
|
|
fixture_teardown (test_fixture *fixture, gconstpointer user_data)
|
|
{
|
|
nm_platform_link_delete (NM_PLATFORM_GET, fixture->ifindex0);
|
|
nm_platform_link_delete (NM_PLATFORM_GET, fixture->ifindex1);
|
|
}
|
|
|
|
/*****************************************************************************/
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|
|
|
void
|
|
init_tests (int *argc, char ***argv)
|
|
{
|
|
nmtst_init_assert_logging (argc, argv, "WARN", "ALL");
|
|
}
|
|
|
|
void
|
|
setup_tests (void)
|
|
{
|
|
g_test_add ("/route-manager/ip4", test_fixture, NULL, fixture_setup, test_ip4, fixture_teardown);
|
|
g_test_add ("/route-manager/ip6", test_fixture, NULL, fixture_setup, test_ip6, fixture_teardown);
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|
|
|
g_test_add ("/route-manager/ip4-full-sync", test_fixture, NULL, fixture_setup, test_ip4_full_sync, fixture_teardown);
|
|
}
|