diff options
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | src/tests/Makefile.am | 10 | ||||
| -rw-r--r-- | src/tests/test-route-manager.c | 369 |
3 files changed, 380 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore index cf426d7351..3ec00c714b 100644 --- a/.gitignore +++ b/.gitignore @@ -249,6 +249,7 @@ valgrind-*.log /src/tests/test-ip4-config /src/tests/test-ip6-config /src/tests/test-resolvconf-capture +/src/tests/test-route-manager /src/tests/test-wired-defname /vapi/*.vapi diff --git a/src/tests/Makefile.am b/src/tests/Makefile.am index 65bc2199c6..2e5ee482a6 100644 --- a/src/tests/Makefile.am +++ b/src/tests/Makefile.am @@ -20,6 +20,7 @@ noinst_PROGRAMS = \ test-general-with-expect \ test-ip4-config \ test-ip6-config \ + test-route-manager \ test-dcb \ test-resolvconf-capture \ test-wired-defname @@ -40,6 +41,14 @@ test_ip6_config_SOURCES = \ test_ip6_config_LDADD = \ $(top_builddir)/src/libNetworkManager.la +####### route manager test ####### + +test_route_manager_SOURCES = \ + test-route-manager.c + +test_route_manager_LDADD = \ + $(top_builddir)/src/libNetworkManager.la + ####### DCB test ####### test_dcb_SOURCES = \ @@ -89,6 +98,7 @@ EXTRA_DIST = test-secret-agent.py TESTS = \ test-ip4-config \ test-ip6-config \ + test-route-manager \ test-dcb \ test-resolvconf-capture \ test-general \ diff --git a/src/tests/test-route-manager.c b/src/tests/test-route-manager.c new file mode 100644 index 0000000000..b5255a279b --- /dev/null +++ b/src/tests/test-route-manager.c @@ -0,0 +1,369 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Copyright (C) 2015 Red Hat, Inc. + * + */ + +#include "config.h" + +#include <glib.h> +#include <arpa/inet.h> + +#include "nm-fake-platform.h" +#include "nm-platform.h" +#include "nm-route-manager.h" +#include "nm-logging.h" + +#include "nm-test-utils.h" + +static void +flush_eth0 (void) +{ + nm_route_manager_route_flush (nm_route_manager_get (), 2); +} + +static void +flush_eth1 (void) +{ + nm_route_manager_route_flush (nm_route_manager_get (), 3); +} + +static void +setup_eth0_ip4 (void) +{ + GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP4Route)); + NMPlatformIP4Route route; + + route.ifindex = 2; + route.mss = 0; + + route.source = NM_IP_CONFIG_SOURCE_USER; + inet_pton (AF_INET, "6.6.6.0", &route.network); + route.plen = 24; + route.gateway = INADDR_ANY; + route.metric = 20; + g_array_append_val (routes, route); + + route.source = NM_IP_CONFIG_SOURCE_USER; + inet_pton (AF_INET, "7.0.0.0", &route.network); + route.plen = 8; + inet_pton (AF_INET, "6.6.6.1", &route.gateway); + route.metric = 21; + g_array_append_val (routes, route); + + nm_route_manager_ip4_route_sync (nm_route_manager_get (), 2, routes); + g_array_free (routes, TRUE); +} + +static void +setup_eth1_ip4 (void) +{ + GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP4Route)); + NMPlatformIP4Route route; + + route.ifindex = 3; + route.mss = 0; + + /* Add some route outside of route manager. The route manager + * should get rid of it upon sync. */ + nm_platform_ip4_route_add (route.ifindex, + NM_IP_CONFIG_SOURCE_USER, + nmtst_inet4_from_string ("8.0.0.0"), + 8, + INADDR_ANY, + 0, + 10, + route.mss); + + route.source = NM_IP_CONFIG_SOURCE_USER; + inet_pton (AF_INET, "6.6.6.0", &route.network); + route.plen = 24; + route.gateway = INADDR_ANY; + route.metric = 20; + g_array_append_val (routes, route); + + route.source = NM_IP_CONFIG_SOURCE_USER; + inet_pton (AF_INET, "7.0.0.0", &route.network); + route.plen = 8; + route.gateway = INADDR_ANY; + route.metric = 22; + g_array_append_val (routes, route); + + nm_route_manager_ip4_route_sync (nm_route_manager_get (), 3, routes); + g_array_free (routes, TRUE); +} + +static void +test_ip4 (void) +{ + GArray *routes; + + NMPlatformIP4Route state1[] = { + { + .source = NM_IP_CONFIG_SOURCE_USER, + .network = nmtst_inet4_from_string ("7.0.0.0"), + .plen = 8, + .ifindex = 2, + .gateway = nmtst_inet4_from_string ("6.6.6.1"), + .metric = 21, + .mss = 0, + }, + { + .source = NM_IP_CONFIG_SOURCE_USER, + .network = nmtst_inet4_from_string ("6.6.6.0"), + .plen = 24, + .ifindex = 2, + .gateway = INADDR_ANY, + .metric = 20, + .mss = 0, + }, + { + .source = NM_IP_CONFIG_SOURCE_USER, + .network = nmtst_inet4_from_string ("7.0.0.0"), + .plen = 8, + .ifindex = 3, + .gateway = INADDR_ANY, + .metric = 22, + .mss = 0, + }, + }; + + NMPlatformIP4Route state2[] = { + { + .source = NM_IP_CONFIG_SOURCE_USER, + .network = nmtst_inet4_from_string ("7.0.0.0"), + .plen = 8, + .ifindex = 3, + .gateway = INADDR_ANY, + .metric = 22, + .mss = 0, + }, + { + .source = NM_IP_CONFIG_SOURCE_USER, + .network = nmtst_inet4_from_string ("6.6.6.0"), + .plen = 24, + .ifindex = 3, + .gateway = INADDR_ANY, + .metric = 20, + .mss = 0, + }, + }; + + setup_eth0_ip4 (); + setup_eth1_ip4 (); + + /* Check that the 6.6.6.0/24 didn't clash and everything else is fine too. */ + routes = nm_platform_ip4_route_get_all (0, NM_PLATFORM_GET_ROUTE_MODE_ALL); + g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state1)); + nmtst_platform_ip4_routes_equal ((NMPlatformIP4Route *) routes->data, state1, routes->len); + g_array_free (routes, TRUE); + + setup_eth1_ip4 (); + setup_eth0_ip4 (); + + /* Ensure nothing changed. */ + routes = nm_platform_ip4_route_get_all (0, NM_PLATFORM_GET_ROUTE_MODE_ALL); + g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state1)); + nmtst_platform_ip4_routes_equal ((NMPlatformIP4Route *) routes->data, state1, routes->len); + g_array_free (routes, TRUE); + + flush_eth0 (); + + /* Check that the 6.6.6.0/24 is now on eth1 and other eth0 routes went away. */ + routes = nm_platform_ip4_route_get_all (0, NM_PLATFORM_GET_ROUTE_MODE_ALL); + g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state2)); + nmtst_platform_ip4_routes_equal ((NMPlatformIP4Route *) routes->data, state2, routes->len); + g_array_free (routes, TRUE); + + flush_eth1 (); + + /* No routes left. */ + routes = nm_platform_ip4_route_get_all (0, NM_PLATFORM_GET_ROUTE_MODE_ALL); + g_assert_cmpint (routes->len, ==, 0); + g_array_free (routes, TRUE); +} + +static void +setup_eth0_ip6 (void) +{ + GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP6Route)); + NMPlatformIP6Route *route; + + route = nmtst_platform_ip6_route_full ("2001:db8:8086::", + 48, + NULL, + 2, + NM_IP_CONFIG_SOURCE_USER, + 20, + 0); + g_array_append_val (routes, *route); + + route = nmtst_platform_ip6_route_full ("2001:db8:abad:c0de::", + 64, + "2001:db8:8086::1", + 2, + NM_IP_CONFIG_SOURCE_USER, + 21, + 0); + g_array_append_val (routes, *route); + + nm_route_manager_ip6_route_sync (nm_route_manager_get (), 2, routes); + g_array_free (routes, TRUE); +} + +static void +setup_eth1_ip6 (void) +{ + GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP6Route)); + NMPlatformIP6Route *route; + + /* Add some route outside of route manager. The route manager + * should get rid of it upon sync. */ + nm_platform_ip6_route_add (3, + NM_IP_CONFIG_SOURCE_USER, + *nmtst_inet6_from_string ("2001:db8:8088::"), + 48, + in6addr_any, + 10, + 0); + + route = nmtst_platform_ip6_route_full ("2001:db8:8086::", + 48, + NULL, + 3, + NM_IP_CONFIG_SOURCE_USER, + 20, + 0); + g_array_append_val (routes, *route); + + route = nmtst_platform_ip6_route_full ("2001:db8:abad:c0de::", + 64, + NULL, + 3, + NM_IP_CONFIG_SOURCE_USER, + 22, + 0); + g_array_append_val (routes, *route); + + nm_route_manager_ip6_route_sync (nm_route_manager_get (), 3, routes); + g_array_free (routes, TRUE); +} + +static void +test_ip6 (void) +{ + GArray *routes; + + NMPlatformIP6Route state1[] = { + { + .source = NM_IP_CONFIG_SOURCE_USER, + .network = *nmtst_inet6_from_string ("2001:db8:abad:c0de::"), + .plen = 64, + .ifindex = 2, + .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:db8:8086::"), + .plen = 48, + .ifindex = 2, + .gateway = in6addr_any, + .metric = 20, + .mss = 0, + }, + { + .source = NM_IP_CONFIG_SOURCE_USER, + .network = *nmtst_inet6_from_string ("2001:db8:abad:c0de::"), + .plen = 64, + .ifindex = 3, + .gateway = in6addr_any, + .metric = 22, + .mss = 0, + }, + }; + + NMPlatformIP6Route state2[] = { + { + .source = NM_IP_CONFIG_SOURCE_USER, + .network = *nmtst_inet6_from_string ("2001:db8:abad:c0de::"), + .plen = 64, + .ifindex = 3, + .gateway = in6addr_any, + .metric = 22, + .mss = 0, + }, + { + .source = NM_IP_CONFIG_SOURCE_USER, + .network = *nmtst_inet6_from_string ("2001:db8:8086::"), + .plen = 48, + .ifindex = 3, + .gateway = in6addr_any, + .metric = 20, + .mss = 0, + }, + }; + + setup_eth0_ip6 (); + setup_eth1_ip6 (); + + /* Check that the 2001:db8:8086::/48 didn't clash and everything else is fine too. */ + routes = nm_platform_ip6_route_get_all (0, NM_PLATFORM_GET_ROUTE_MODE_ALL); + g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state1)); + nmtst_platform_ip6_routes_equal ((NMPlatformIP6Route *) routes->data, state1, routes->len); + g_array_free (routes, TRUE); + + setup_eth1_ip6 (); + setup_eth0_ip6 (); + + /* Ensure nothing changed. */ + routes = nm_platform_ip6_route_get_all (0, NM_PLATFORM_GET_ROUTE_MODE_ALL); + g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state1)); + nmtst_platform_ip6_routes_equal ((NMPlatformIP6Route *) routes->data, state1, routes->len); + g_array_free (routes, TRUE); + + flush_eth0 (); + + /* Check that the 2001:db8:8086::/48 is now on eth1 and other eth0 routes went away. */ + routes = nm_platform_ip6_route_get_all (0, NM_PLATFORM_GET_ROUTE_MODE_ALL); + g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state2)); + nmtst_platform_ip6_routes_equal ((NMPlatformIP6Route *) routes->data, state2, routes->len); + g_array_free (routes, TRUE); + + flush_eth1 (); + + /* No routes left. */ + routes = nm_platform_ip6_route_get_all (0, NM_PLATFORM_GET_ROUTE_MODE_ALL); + g_assert_cmpint (routes->len, ==, 0); + g_array_free (routes, TRUE); +} + +NMTST_DEFINE (); + +int +main (int argc, char **argv) +{ + nmtst_init_assert_logging (&argc, &argv); + + nm_fake_platform_setup (); + + g_test_add_func ("/route-manager/ip4", test_ip4); + g_test_add_func ("/route-manager/ip6", test_ip6); + + return g_test_run (); +} |