From 4c32dd9d252959b9bab5de6277418939b64d1bb1 Mon Sep 17 00:00:00 2001 From: Wen Liang Date: Tue, 30 Aug 2022 13:34:04 -0400 Subject: [PATCH] ipoib: skip validating the DEVICE when reading the ifcfg file For the ipoib connection, it is still considered as valid if the profile does not set the device name. Also, the ifcfg reader should not duplicate the checks that `nm_connection_verify()` performs (especially not wrongly). Therefore, NM should skip validating the DEVICE when reading the ifcfg file for the ipoib connection. https://bugzilla.redhat.com/show_bug.cgi?id=2122703 --- Makefile.am | 1 + .../plugins/ifcfg-rh/nms-ifcfg-rh-reader.c | 17 +---- .../tests/network-scripts/ifcfg-test-ipoib | 9 +++ .../plugins/ifcfg-rh/tests/test-ifcfg-rh.c | 74 ++++++++++++++++--- 4 files changed, 73 insertions(+), 28 deletions(-) create mode 100644 src/core/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-test-ipoib diff --git a/Makefile.am b/Makefile.am index 1a6b756a61..e97e82b8db 100644 --- a/Makefile.am +++ b/Makefile.am @@ -3435,6 +3435,7 @@ EXTRA_DIST += \ src/core/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-test-ibft \ src/core/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-test-infiniband \ src/core/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-test-ip6-disabled.cexpected \ + src/core/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-test-ipoib \ src/core/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-test-link_local \ src/core/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-test-minimal \ src/core/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-test-misc-variables \ diff --git a/src/core/settings/plugins/ifcfg-rh/nms-ifcfg-rh-reader.c b/src/core/settings/plugins/ifcfg-rh/nms-ifcfg-rh-reader.c index 67c3228b7c..cd5e8a9c0f 100644 --- a/src/core/settings/plugins/ifcfg-rh/nms-ifcfg-rh-reader.c +++ b/src/core/settings/plugins/ifcfg-rh/nms-ifcfg-rh-reader.c @@ -5355,17 +5355,10 @@ wired_connection_from_ifcfg(const char *file, shvarFile *ifcfg, GError **error) static gboolean parse_infiniband_p_key(shvarFile *ifcfg, int *out_p_key, char **out_parent, GError **error) { - char *device = NULL, *physdev = NULL, *pkey_id = NULL; - char *ifname = NULL; + char *physdev = NULL, *pkey_id = NULL; int id; gboolean ret = FALSE; - device = svGetValueStr_cp(ifcfg, "DEVICE"); - if (!device) { - PARSE_WARNING("InfiniBand connection specified PKEY but not DEVICE"); - goto done; - } - physdev = svGetValueStr_cp(ifcfg, "PHYSDEV"); if (!physdev) { PARSE_WARNING("InfiniBand connection specified PKEY but not PHYSDEV"); @@ -5384,21 +5377,13 @@ parse_infiniband_p_key(shvarFile *ifcfg, int *out_p_key, char **out_parent, GErr goto done; } - ifname = g_strdup_printf("%s.%04x", physdev, (unsigned) id); - if (strcmp(device, ifname) != 0) { - PARSE_WARNING("InfiniBand DEVICE (%s) does not match PHYSDEV+PKEY_ID (%s)", device, ifname); - goto done; - } - *out_p_key = id; *out_parent = g_strdup(physdev); ret = TRUE; done: - g_free(device); g_free(physdev); g_free(pkey_id); - g_free(ifname); if (!ret) { g_set_error(error, diff --git a/src/core/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-test-ipoib b/src/core/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-test-ipoib new file mode 100644 index 0000000000..b45da5f7f7 --- /dev/null +++ b/src/core/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-test-ipoib @@ -0,0 +1,9 @@ +TYPE=InfiniBand +PKEY=yes +PKEY_ID=12 +PHYSDEV=ib0 +CONNECTED_MODE=yes +IPADDR=192.168.2.2 +NETMASK=255.255.255.0 +GATEWAY=192.168.2.1 +NAME=ib012 diff --git a/src/core/settings/plugins/ifcfg-rh/tests/test-ifcfg-rh.c b/src/core/settings/plugins/ifcfg-rh/tests/test-ifcfg-rh.c index 0ba9dc6b23..653a52133a 100644 --- a/src/core/settings/plugins/ifcfg-rh/tests/test-ifcfg-rh.c +++ b/src/core/settings/plugins/ifcfg-rh/tests/test-ifcfg-rh.c @@ -8211,8 +8211,35 @@ test_read_infiniband(void) } static void -test_write_infiniband(void) +test_read_ipoib(void) { + gs_unref_object NMConnection *connection = NULL; + NMSettingInfiniband *s_infiniband; + char *unmanaged = NULL; + const char *transport_mode; + int pkey; + + connection = _connection_from_file(TEST_IFCFG_DIR "/ifcfg-test-ipoib", + NULL, + TYPE_INFINIBAND, + &unmanaged); + g_assert(!unmanaged); + + s_infiniband = nmtst_connection_assert_setting(connection, NM_TYPE_SETTING_INFINIBAND); + + pkey = nm_setting_infiniband_get_p_key(s_infiniband); + g_assert(pkey); + g_assert_cmpint(pkey, ==, 12); + + transport_mode = nm_setting_infiniband_get_transport_mode(s_infiniband); + g_assert(transport_mode); + g_assert_cmpstr(transport_mode, ==, "connected"); +} + +static void +test_write_infiniband(gconstpointer test_data) +{ + const int TEST_IDX = GPOINTER_TO_INT(test_data); nmtst_auto_unlinkfile char *testfile = NULL; gs_unref_object NMConnection *connection = NULL; gs_unref_object NMConnection *reread = NULL; @@ -8223,14 +8250,15 @@ test_write_infiniband(void) const char *mac = "80:00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:22"; guint32 mtu = 65520; NMIPAddress *addr; - GError *error = NULL; + GError *error = NULL; + const char *interface_name = NULL; connection = nm_simple_connection_new(); s_con = _nm_connection_new_setting(connection, NM_TYPE_SETTING_CONNECTION); g_object_set(s_con, NM_SETTING_CONNECTION_ID, - "Test Write InfiniBand", + "Test Write Infiniband", NM_SETTING_CONNECTION_UUID, nm_uuid_generate_random_str_a(), NM_SETTING_CONNECTION_AUTOCONNECT, @@ -8239,15 +8267,28 @@ test_write_infiniband(void) NM_SETTING_INFINIBAND_SETTING_NAME, NULL); + if (NM_IN_SET(TEST_IDX, 1, 3)) + interface_name = "ib0.000c"; + + g_object_set(s_con, NM_SETTING_CONNECTION_INTERFACE_NAME, interface_name, NULL); + s_infiniband = _nm_connection_new_setting(connection, NM_TYPE_SETTING_INFINIBAND); - g_object_set(s_infiniband, - NM_SETTING_INFINIBAND_MAC_ADDRESS, - mac, - NM_SETTING_INFINIBAND_MTU, - mtu, - NM_SETTING_INFINIBAND_TRANSPORT_MODE, - "connected", - NULL); + g_object_set(s_infiniband, NM_SETTING_INFINIBAND_TRANSPORT_MODE, "connected", NULL); + if (NM_IN_SET(TEST_IDX, 1, 2)) { + g_object_set(s_infiniband, + NM_SETTING_INFINIBAND_MAC_ADDRESS, + mac, + NM_SETTING_INFINIBAND_MTU, + mtu, + NULL); + } else { + g_object_set(s_infiniband, + NM_SETTING_INFINIBAND_P_KEY, + 12, + NM_SETTING_INFINIBAND_PARENT, + "ib0", + NULL); + } s_ip4 = _nm_connection_new_setting(connection, NM_TYPE_SETTING_IP4_CONFIG); g_object_set(s_ip4, @@ -8267,6 +8308,9 @@ test_write_infiniband(void) s_ip6 = _nm_connection_new_setting(connection, NM_TYPE_SETTING_IP6_CONFIG); g_object_set(s_ip6, NM_SETTING_IP_CONFIG_METHOD, NM_SETTING_IP6_CONFIG_METHOD_IGNORE, NULL); + if (nmtst_get_rand_bool()) + nmtst_connection_normalize(connection); + nmtst_assert_connection_verifies(connection); _writer_new_connection(connection, TEST_SCRATCH_DIR, &testfile); @@ -8274,6 +8318,8 @@ test_write_infiniband(void) reread = _connection_from_file(testfile, NULL, TYPE_INFINIBAND, NULL); nmtst_assert_connection_equals(connection, TRUE, reread, FALSE); + + g_assert_cmpstr(interface_name, ==, nm_connection_get_interface_name(reread)); } static void @@ -10446,6 +10492,7 @@ main(int argc, char **argv) g_test_add_func(TPATH "wifi/read/wep-no-keys", test_read_wifi_wep_no_keys); g_test_add_func(TPATH "wifi/read/wep-agent-keys", test_read_wifi_wep_agent_keys); g_test_add_func(TPATH "infiniband/read", test_read_infiniband); + g_test_add_func(TPATH "ipoib/read", test_read_ipoib); g_test_add_func(TPATH "vlan/read", test_read_vlan_interface); g_test_add_func(TPATH "vlan/read-flags-1", test_read_vlan_flags_1); g_test_add_func(TPATH "vlan/read-flags-2", test_read_vlan_flags_2); @@ -10582,7 +10629,10 @@ main(int argc, char **argv) g_test_add_func(TPATH "permissions/read", test_read_permissions); g_test_add_func(TPATH "permissions/write", test_write_permissions); g_test_add_func(TPATH "wifi/write-wep-agent-keys", test_write_wifi_wep_agent_keys); - g_test_add_func(TPATH "infiniband/write", test_write_infiniband); + g_test_add_data_func(TPATH "infiniband/write/1", GINT_TO_POINTER(1), test_write_infiniband); + g_test_add_data_func(TPATH "infiniband/write/2", GINT_TO_POINTER(2), test_write_infiniband); + g_test_add_data_func(TPATH "infiniband/write/3", GINT_TO_POINTER(3), test_write_infiniband); + g_test_add_data_func(TPATH "infiniband/write/4", GINT_TO_POINTER(4), test_write_infiniband); g_test_add_func(TPATH "vlan/write", test_write_vlan); g_test_add_func(TPATH "vlan/write-flags", test_write_vlan_flags); g_test_add_func(TPATH "vlan/write-only-vlanid", test_write_vlan_only_vlanid);