diff options
Diffstat (limited to 'src/core/tests/test-l3cfg.c')
| -rw-r--r-- | src/core/tests/test-l3cfg.c | 317 |
1 files changed, 305 insertions, 12 deletions
diff --git a/src/core/tests/test-l3cfg.c b/src/core/tests/test-l3cfg.c index ba065c09..100c2496 100644 --- a/src/core/tests/test-l3cfg.c +++ b/src/core/tests/test-l3cfg.c @@ -2,8 +2,11 @@ #include "src/core/nm-default-daemon.h" +#include <linux/if_addr.h> + #include "nm-l3cfg.h" #include "nm-l3-ipv4ll.h" +#include "nm-l3-ipv6ll.h" #include "nm-netns.h" #include "libnm-platform/nm-platform.h" @@ -132,6 +135,7 @@ typedef struct { NML3AcdDefendType acd_defend_type_a; TestL3cfgNotifyType notify_type; + guint pre_commit_event_count; guint post_commit_event_count; guint general_event_count; guint general_event_flags; @@ -151,6 +155,7 @@ _test_l3cfg_data_set_notify_type(TestL3cfgData *tdata, TestL3cfgNotifyType notif g_assert(tdata); tdata->notify_type = notify_type; + tdata->pre_commit_event_count = 0; tdata->post_commit_event_count = 0; tdata->general_event_count = 0; tdata->general_event_flags = 0; @@ -209,6 +214,10 @@ _test_l3cfg_signal_notify(NML3Cfg * l3cfg, case TEST_L3CFG_NOTIFY_TYPE_COMMIT_1: g_assert_cmpint(tdata->post_commit_event_count, ==, 0); switch (notify_data->notify_type) { + case NM_L3_CONFIG_NOTIFY_TYPE_PRE_COMMIT: + g_assert_cmpint(tdata->pre_commit_event_count, ==, 0); + tdata->pre_commit_event_count++; + return; case NM_L3_CONFIG_NOTIFY_TYPE_POST_COMMIT: tdata->post_commit_event_count++; return; @@ -255,6 +264,7 @@ _test_l3cfg_signal_notify(NML3Cfg * l3cfg, 1 + 2 + (tdata->add_addr4_101 ? (tdata->has_addr4_101 ? 1 : 3) : 0); if (NM_IN_SET(notify_data->notify_type, + NM_L3_CONFIG_NOTIFY_TYPE_PRE_COMMIT, NM_L3_CONFIG_NOTIFY_TYPE_PLATFORM_CHANGE, NM_L3_CONFIG_NOTIFY_TYPE_PLATFORM_CHANGE_ON_IDLE)) return; @@ -368,7 +378,8 @@ test_l3cfg(gconstpointer test_data) g_signal_connect(l3cfg0, NM_L3CFG_SIGNAL_NOTIFY, G_CALLBACK(_test_l3cfg_signal_notify), tdata); - commit_type_1 = nm_l3cfg_commit_type_register(l3cfg0, NM_L3_CFG_COMMIT_TYPE_UPDATE, NULL); + commit_type_1 = + nm_l3cfg_commit_type_register(l3cfg0, NM_L3_CFG_COMMIT_TYPE_UPDATE, NULL, "test1"); if (!nmtst_get_rand_one_case_in(4)) { commit_type_2 = @@ -376,7 +387,8 @@ test_l3cfg(gconstpointer test_data) nmtst_rand_select(NM_L3_CFG_COMMIT_TYPE_NONE, NM_L3_CFG_COMMIT_TYPE_ASSUME, NM_L3_CFG_COMMIT_TYPE_UPDATE), - NULL); + NULL, + "test2"); } else commit_type_2 = NULL; @@ -389,7 +401,7 @@ test_l3cfg(gconstpointer test_data) { nm_auto_unref_l3cd_init NML3ConfigData *l3cd = NULL; - l3cd = nm_l3_config_data_new(f->multiidx, f->ifindex0); + l3cd = nm_l3_config_data_new(f->multiidx, f->ifindex0, NM_IP_CONFIG_SOURCE_UNKNOWN); nm_l3_config_data_add_address_4( l3cd, @@ -432,8 +444,11 @@ test_l3cfg(gconstpointer test_data) NM_PLATFORM_ROUTE_METRIC_DEFAULT_IP6, 0, 0, + NM_DNS_PRIORITY_DEFAULT_NORMAL, + NM_DNS_PRIORITY_DEFAULT_NORMAL, tdata->acd_defend_type_a, tdata->acd_timeout_msec_a, + NM_L3CFG_CONFIG_FLAGS_NONE, NM_L3_CONFIG_MERGE_FLAGS_NONE); } @@ -445,6 +460,7 @@ test_l3cfg(gconstpointer test_data) _test_l3cfg_data_set_notify_type(tdata, TEST_L3CFG_NOTIFY_TYPE_COMMIT_1); nm_l3cfg_commit(l3cfg0, NM_L3_CFG_COMMIT_TYPE_REAPPLY); + g_assert_cmpint(tdata->pre_commit_event_count, ==, 1); g_assert_cmpint(tdata->post_commit_event_count, ==, 1); _test_l3cfg_data_set_notify_type(tdata, TEST_L3CFG_NOTIFY_TYPE_NONE); @@ -490,7 +506,7 @@ test_l3cfg(gconstpointer test_data) if (nmtst_get_rand_one_case_in(3)) _test_fixture_1_teardown(&test_fixture); - nm_l3cfg_remove_config_all(l3cfg0, GINT_TO_POINTER('a'), FALSE); + nm_l3cfg_remove_config_all(l3cfg0, GINT_TO_POINTER('a')); if (nmtst_get_rand_one_case_in(3)) _test_fixture_1_teardown(&test_fixture); @@ -593,16 +609,21 @@ _test_l3_ipv4ll_signal_notify(NML3Cfg * l3cfg, 105, 0, 0, + NM_DNS_PRIORITY_DEFAULT_NORMAL, + NM_DNS_PRIORITY_DEFAULT_NORMAL, NM_L3_ACD_DEFEND_TYPE_ONCE, nmtst_get_rand_bool() ? tdata->acd_timeout_msec : 0u, + NM_L3CFG_CONFIG_FLAGS_NONE, NM_L3_CONFIG_MERGE_FLAGS_NONE)) g_assert_not_reached(); - nm_l3cfg_commit_on_idle_schedule(nm_l3_ipv4ll_get_l3cfg(tdata->l3ipv4ll)); + nm_l3cfg_commit_on_idle_schedule(nm_l3_ipv4ll_get_l3cfg(tdata->l3ipv4ll), + NM_L3_CFG_COMMIT_TYPE_AUTO); tdata->l3cfg_commit_type_1 = nm_l3cfg_commit_type_register(nm_l3_ipv4ll_get_l3cfg(tdata->l3ipv4ll), NM_L3_CFG_COMMIT_TYPE_UPDATE, - tdata->l3cfg_commit_type_1); + tdata->l3cfg_commit_type_1, + "test"); } } else if (nm_l3_ipv4ll_get_state(tdata->l3ipv4ll) != NM_L3_IPV4LL_STATE_DEFENDING && tdata->ready_seen > 0) { @@ -615,10 +636,10 @@ _test_l3_ipv4ll_signal_notify(NML3Cfg * l3cfg, _LOGT("remove address %s that previously passed ACD", _nm_utils_inet4_ntop(tdata->addr_commit_addr, sbuf_addr)); if (!nm_l3cfg_remove_config_all(nm_l3_ipv4ll_get_l3cfg(tdata->l3ipv4ll), - TEST_L3_IPV4LL_TAG(tdata, 1), - FALSE)) + TEST_L3_IPV4LL_TAG(tdata, 1))) g_assert_not_reached(); - nm_l3cfg_commit_on_idle_schedule(nm_l3_ipv4ll_get_l3cfg(tdata->l3ipv4ll)); + nm_l3cfg_commit_on_idle_schedule(nm_l3_ipv4ll_get_l3cfg(tdata->l3ipv4ll), + NM_L3_CFG_COMMIT_TYPE_AUTO); nm_l3cfg_commit_type_unregister(nm_l3_ipv4ll_get_l3cfg(tdata->l3ipv4ll), g_steal_pointer(&tdata->l3cfg_commit_type_1)); } @@ -766,9 +787,7 @@ test_l3_ipv4ll(gconstpointer test_data) _LOGT("poll 1 end"); if (tdata->addr_commit || nmtst_get_rand_bool()) { - nm_l3cfg_remove_config_all(nm_l3_ipv4ll_get_l3cfg(l3ipv4ll), - TEST_L3_IPV4LL_TAG(tdata, 1), - FALSE); + nm_l3cfg_remove_config_all(nm_l3_ipv4ll_get_l3cfg(l3ipv4ll), TEST_L3_IPV4LL_TAG(tdata, 1)); } nmtstp_acd_defender_destroy(g_steal_pointer(&acd_defender_1)); @@ -781,6 +800,276 @@ test_l3_ipv4ll(gconstpointer test_data) /*****************************************************************************/ +#define _LLADDR_TEST1 "fe80::dd5a:8a44:48bc:3ad" +#define _LLADDR_TEST2 "fe80::878b:938e:46f9:4807" + +typedef struct { + const TestFixture1 *f; + NML3Cfg * l3cfg0; + NML3IPv6LL * l3ipv6ll; + int step; + int ipv6ll_callback_step; + bool steps_done : 1; + const NMPObject * lladdr0; +} TestL3IPv6LLData; + +static const NMPlatformIP6Address * +_test_l3_ipv6ll_find_lladdr(TestL3IPv6LLData *tdata, int ifindex) +{ + const NMPlatformIP6Address *found = NULL; + NMDedupMultiIter iter; + const NMPObject * obj; + NMPLookup lookup; + + g_assert(tdata); + + nmp_lookup_init_object(&lookup, NMP_OBJECT_TYPE_IP6_ADDRESS, ifindex); + nm_platform_iter_obj_for_each (&iter, tdata->f->platform, &lookup, &obj) { + const NMPlatformIP6Address *a = NMP_OBJECT_CAST_IP6_ADDRESS(obj); + + if (!IN6_IS_ADDR_LINKLOCAL(&a->address)) + continue; + + if (!found) + found = a; + else + g_assert_not_reached(); + } + + return found; +} + +static const NMPObject * +_test_l3_ipv6ll_find_lladdr_wait(TestL3IPv6LLData *tdata, int ifindex) +{ + const NMPObject *obj = NULL; + + nmtst_main_context_iterate_until_assert(NULL, 3000, ({ + const NMPlatformIP6Address *a; + + a = _test_l3_ipv6ll_find_lladdr(tdata, ifindex); + if (a + && !NM_FLAGS_HAS(a->n_ifa_flags, + IFA_F_TENTATIVE)) + obj = NMP_OBJECT_UP_CAST(a); + obj; + })); + + return obj; +} + +static const NMPlatformIP6Address * +_test_l3_ipv6ll_find_inet6(TestL3IPv6LLData *tdata, const struct in6_addr *addr) +{ + const NMPlatformIP6Address *a; + + a = nmtstp_platform_ip6_address_find(nm_l3cfg_get_platform(tdata->l3cfg0), + nmtst_get_rand_bool() ? 0 : tdata->f->ifindex0, + addr); + if (a) { + g_assert_cmpint(a->ifindex, ==, tdata->f->ifindex0); + g_assert_cmpmem(addr, sizeof(*addr), &a->address, sizeof(a->address)); + } + + g_assert(a + == nm_platform_ip6_address_get(nm_l3cfg_get_platform(tdata->l3cfg0), + tdata->f->ifindex0, + addr)); + + return a; +} + +static void +_test_l3_ipv6ll_signal_notify(NML3Cfg * l3cfg, + const NML3ConfigNotifyData *notify_data, + TestL3IPv6LLData * tdata) +{ + g_assert_cmpint(tdata->step, >=, 1); + g_assert_cmpint(tdata->step, <=, 2); +} + +static void +_test_l3_ipv6ll_callback_changed(NML3IPv6LL * ipv6ll, + NML3IPv6LLState state, + const struct in6_addr *lladdr, + gpointer user_data) +{ + TestL3IPv6LLData * tdata = user_data; + int step = tdata->ipv6ll_callback_step++; + const NMPlatformIP6Address *a1; + + g_assert_cmpint(tdata->step, ==, 1); + g_assert(!tdata->steps_done); + + switch (step) { + case 0: + if (NM_IN_SET(tdata->f->test_idx, 1, 2, 4)) { + g_assert_cmpint(state, ==, NM_L3_IPV6LL_STATE_DAD_IN_PROGRESS); + g_assert_cmpstr(nmtst_inet6_to_string(lladdr), ==, _LLADDR_TEST1); + } else if (NM_IN_SET(tdata->f->test_idx, 3)) { + g_assert_cmpint(state, ==, NM_L3_IPV6LL_STATE_READY); + g_assert( + IN6_ARE_ADDR_EQUAL(lladdr, &NMP_OBJECT_CAST_IP6_ADDRESS(tdata->lladdr0)->address)); + tdata->steps_done = TRUE; + } else + g_assert_not_reached(); + break; + case 1: + if (NM_IN_SET(tdata->f->test_idx, 1, 2)) { + g_assert_cmpint(state, ==, NM_L3_IPV6LL_STATE_READY); + g_assert_cmpstr(nmtst_inet6_to_string(lladdr), ==, _LLADDR_TEST1); + a1 = _test_l3_ipv6ll_find_inet6(tdata, lladdr); + g_assert(a1); + g_assert(!NM_FLAGS_HAS(a1->n_ifa_flags, IFA_F_TENTATIVE)); + tdata->steps_done = TRUE; + } else if (NM_IN_SET(tdata->f->test_idx, 4)) { + g_assert_cmpint(state, ==, NM_L3_IPV6LL_STATE_DAD_IN_PROGRESS); + g_assert_cmpstr(nmtst_inet6_to_string(lladdr), ==, _LLADDR_TEST2); + } else + g_assert_not_reached(); + break; + case 2: + if (NM_IN_SET(tdata->f->test_idx, 4)) { + g_assert_cmpint(state, ==, NM_L3_IPV6LL_STATE_READY); + g_assert_cmpstr(nmtst_inet6_to_string(lladdr), ==, _LLADDR_TEST2); + a1 = _test_l3_ipv6ll_find_inet6(tdata, lladdr); + g_assert(a1); + g_assert(!NM_FLAGS_HAS(a1->n_ifa_flags, IFA_F_TENTATIVE)); + tdata->steps_done = TRUE; + } else + g_assert_not_reached(); + break; + default: + g_assert_not_reached(); + } +} + +static void +test_l3_ipv6ll(gconstpointer test_data) +{ + NMTST_UTILS_HOST_ID_CONTEXT("l3-ipv6ll"); + const int TEST_IDX = GPOINTER_TO_INT(test_data); + nm_auto(_test_fixture_1_teardown) TestFixture1 test_fixture = {}; + gs_unref_object NML3Cfg *l3cfg0 = NULL; + TestL3IPv6LLData tdata_stack = { + .step = 0, + .steps_done = FALSE, + }; + TestL3IPv6LLData *const tdata = &tdata_stack; + char sbuf1[sizeof(_nm_utils_to_string_buffer)]; + int r; + + _LOGD("test start (/l3-ipv6ll/%d)", TEST_IDX); + + if (nmtst_test_quick()) { + gs_free char *msg = + g_strdup_printf("Skipping test: don't run long running test %s (NMTST_DEBUG=slow)\n", + g_get_prgname() ?: "test-l3-ipv6ll"); + + g_test_skip(msg); + return; + } + + tdata->f = _test_fixture_1_setup(&test_fixture, TEST_IDX); + + if (NM_IN_SET(tdata->f->test_idx, 4)) { + _LOGD("add conflicting IPv6LL on other interface..."); + r = nm_platform_link_change_flags(tdata->f->platform, tdata->f->ifindex1, IFF_UP, FALSE); + g_assert_cmpint(r, >=, 0); + + r = nm_platform_link_set_inet6_addr_gen_mode(tdata->f->platform, + tdata->f->ifindex1, + NM_IN6_ADDR_GEN_MODE_NONE); + g_assert_cmpint(r, >=, 0); + + r = nm_platform_link_change_flags(tdata->f->platform, tdata->f->ifindex1, IFF_UP, TRUE); + g_assert_cmpint(r, >=, 0); + + nmtstp_ip6_address_add(tdata->f->platform, + -1, + tdata->f->ifindex1, + *nmtst_inet6_from_string(_LLADDR_TEST1), + 64, + in6addr_any, + NM_PLATFORM_LIFETIME_PERMANENT, + NM_PLATFORM_LIFETIME_PERMANENT, + 0); + + _LOGD("wait for IPv6 LL address..."); + tdata->lladdr0 = + nmp_object_ref(_test_l3_ipv6ll_find_lladdr_wait(tdata, tdata->f->ifindex1)); + } else if (NM_IN_SET(tdata->f->test_idx, 2, 3)) { + _LOGD("wait for IPv6 LL address..."); + tdata->lladdr0 = + nmp_object_ref(_test_l3_ipv6ll_find_lladdr_wait(tdata, tdata->f->ifindex0)); + } + + if (tdata->lladdr0) { + _LOGD("got IPv6 LL address %s", + nmp_object_to_string(tdata->lladdr0, + NMP_OBJECT_TO_STRING_PUBLIC, + sbuf1, + sizeof(sbuf1))); + } + + l3cfg0 = _netns_access_l3cfg(tdata->f->netns, tdata->f->ifindex0); + tdata->l3cfg0 = l3cfg0; + + g_signal_connect(tdata->l3cfg0, + NM_L3CFG_SIGNAL_NOTIFY, + G_CALLBACK(_test_l3_ipv6ll_signal_notify), + tdata); + + tdata->l3ipv6ll = nm_l3_ipv6ll_new_stable_privacy(tdata->l3cfg0, + NM_IN_SET(tdata->f->test_idx, 3), + NM_UTILS_STABLE_TYPE_UUID, + tdata->f->ifname0, + "b6a5b934-c649-43dc-a524-3dfdb74f9419", + _test_l3_ipv6ll_callback_changed, + tdata); + + g_assert(nm_l3_ipv6ll_get_l3cfg(tdata->l3ipv6ll) == tdata->l3cfg0); + g_assert_cmpint(nm_l3_ipv6ll_get_ifindex(tdata->l3ipv6ll), ==, tdata->f->ifindex0); + + tdata->step = 1; + nmtst_main_context_iterate_until_assert(NULL, 7000, tdata->steps_done); + + g_assert_cmpint(tdata->step, ==, 1); + if (NM_IN_SET(tdata->f->test_idx, 3)) + g_assert_cmpint(tdata->ipv6ll_callback_step, ==, 1); + else if (NM_IN_SET(tdata->f->test_idx, 4)) + g_assert_cmpint(tdata->ipv6ll_callback_step, ==, 3); + else + g_assert_cmpint(tdata->ipv6ll_callback_step, ==, 2); + g_assert(tdata->steps_done); + + tdata->step = 2; + nmtst_main_context_iterate_until(NULL, nmtst_get_rand_uint32() % 1000, FALSE); + + g_assert_cmpint(tdata->step, ==, 2); + if (NM_IN_SET(tdata->f->test_idx, 3)) + g_assert_cmpint(tdata->ipv6ll_callback_step, ==, 1); + else if (NM_IN_SET(tdata->f->test_idx, 4)) + g_assert_cmpint(tdata->ipv6ll_callback_step, ==, 3); + else + g_assert_cmpint(tdata->ipv6ll_callback_step, ==, 2); + g_assert(tdata->steps_done); + g_assert(tdata->steps_done); + + tdata->step = 0; + tdata->steps_done = FALSE; + + g_signal_handlers_disconnect_by_func(tdata->l3cfg0, + G_CALLBACK(_test_l3_ipv6ll_signal_notify), + tdata); + + nm_l3_ipv6ll_destroy(tdata->l3ipv6ll); + + nm_clear_nmp_object(&tdata->lladdr0); +} + +/*****************************************************************************/ + NMTstpSetupFunc const _nmtstp_setup_platform_func = nm_linux_platform_setup; void @@ -798,4 +1087,8 @@ _nmtstp_setup_tests(void) g_test_add_data_func("/l3cfg/4", GINT_TO_POINTER(4), test_l3cfg); g_test_add_data_func("/l3-ipv4ll/1", GINT_TO_POINTER(1), test_l3_ipv4ll); g_test_add_data_func("/l3-ipv4ll/2", GINT_TO_POINTER(2), test_l3_ipv4ll); + g_test_add_data_func("/l3-ipv6ll/1", GINT_TO_POINTER(1), test_l3_ipv6ll); + g_test_add_data_func("/l3-ipv6ll/2", GINT_TO_POINTER(2), test_l3_ipv6ll); + g_test_add_data_func("/l3-ipv6ll/3", GINT_TO_POINTER(3), test_l3_ipv6ll); + g_test_add_data_func("/l3-ipv6ll/4", GINT_TO_POINTER(4), test_l3_ipv6ll); } |