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-rw-r--r--src/initrd/tests/test-ibft-reader.c286
1 files changed, 286 insertions, 0 deletions
diff --git a/src/initrd/tests/test-ibft-reader.c b/src/initrd/tests/test-ibft-reader.c
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+++ b/src/initrd/tests/test-ibft-reader.c
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+/* NetworkManager initrd configuration generator
+ *
+ * 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 of the License, 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 2014 - 2018 Red Hat, Inc.
+ */
+
+#include "nm-default.h"
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <unistd.h>
+#include <string.h>
+#include <netinet/ether.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <sys/socket.h>
+
+#include "nm-core-internal.h"
+#include "NetworkManagerUtils.h"
+
+#include "../nm-initrd-generator.h"
+
+#include "nm-test-utils-core.h"
+
+static NMConnection *
+read_connection (const char *sysfs_dir, const char *expected_mac, GError **error)
+{
+	NMConnection *connection = NULL;
+	gs_unref_hashtable GHashTable *ibft = NULL;
+	gs_free char *mac = NULL;
+	GHashTable *nic = NULL;
+
+	ibft = nmi_ibft_read (sysfs_dir);
+
+	mac = g_ascii_strup (expected_mac, -1);
+	nic = g_hash_table_lookup (ibft, mac);
+	if (!nic)
+		return NULL;
+
+	connection = nm_simple_connection_new ();
+
+	if (!nmi_ibft_update_connection_from_nic (connection, nic, error))
+		g_clear_object (&connection);
+
+	return connection;
+}
+
+static void
+test_read_ibft_dhcp (void)
+{
+	NMConnection *connection;
+	NMSettingConnection *s_con;
+	NMSettingWired *s_wired;
+	NMSettingIPConfig *s_ip4;
+	NMSettingIPConfig *s_ip6;
+	GError *error = NULL;
+	const char *mac_address;
+	const char *expected_mac_address = "00:33:21:98:b9:f1";
+
+	connection = read_connection (TEST_INITRD_DIR "/sysfs-dhcp", expected_mac_address, &error);
+	g_assert_no_error (error);
+	nmtst_assert_connection_verifies_without_normalization (connection);
+
+	g_assert (!nm_connection_get_setting_vlan (connection));
+
+	s_con = nm_connection_get_setting_connection (connection);
+	g_assert (s_con);
+	g_assert_cmpstr (nm_setting_connection_get_connection_type (s_con), ==, NM_SETTING_WIRED_SETTING_NAME);
+	g_assert_cmpstr (nm_setting_connection_get_id (s_con), ==, "iBFT Connection 1");
+	g_assert_cmpint (nm_setting_connection_get_timestamp (s_con), ==, 0);
+	g_assert (nm_setting_connection_get_autoconnect (s_con));
+
+	s_wired = nm_connection_get_setting_wired (connection);
+	g_assert (s_wired);
+	mac_address = nm_setting_wired_get_mac_address (s_wired);
+	g_assert (mac_address);
+	g_assert (nm_utils_hwaddr_matches (mac_address, -1, expected_mac_address, -1));
+	g_assert_cmpint (nm_setting_wired_get_mtu (s_wired), ==, 0);
+
+	s_ip4 = nm_connection_get_setting_ip4_config (connection);
+	g_assert (s_ip4);
+	g_assert_cmpstr (nm_setting_ip_config_get_method (s_ip4), ==, NM_SETTING_IP4_CONFIG_METHOD_AUTO);
+
+	s_ip6 = nm_connection_get_setting_ip6_config (connection);
+	g_assert (s_ip6);
+	g_assert_cmpstr (nm_setting_ip_config_get_method (s_ip6), ==, NM_SETTING_IP6_CONFIG_METHOD_IGNORE);
+
+	g_object_unref (connection);
+}
+
+static void
+test_read_ibft_static (void)
+{
+	NMConnection *connection;
+	NMSettingConnection *s_con;
+	NMSettingWired *s_wired;
+	NMSettingIPConfig *s_ip4;
+	NMSettingIPConfig *s_ip6;
+	GError *error = NULL;
+	const char *mac_address;
+	const char *expected_mac_address = "00:33:21:98:b9:f0";
+	NMIPAddress *ip4_addr;
+
+	connection = read_connection (TEST_INITRD_DIR "/sysfs-static", expected_mac_address, &error);
+	g_assert_no_error (error);
+	nmtst_assert_connection_verifies_without_normalization (connection);
+
+	g_assert (!nm_connection_get_setting_vlan (connection));
+
+	s_con = nm_connection_get_setting_connection (connection);
+	g_assert (s_con);
+	g_assert_cmpstr (nm_setting_connection_get_connection_type (s_con), ==, NM_SETTING_WIRED_SETTING_NAME);
+	g_assert_cmpstr (nm_setting_connection_get_id (s_con), ==, "iBFT Connection 0");
+	g_assert_cmpint (nm_setting_connection_get_timestamp (s_con), ==, 0);
+	g_assert (nm_setting_connection_get_autoconnect (s_con));
+
+	s_wired = nm_connection_get_setting_wired (connection);
+	g_assert (s_wired);
+	mac_address = nm_setting_wired_get_mac_address (s_wired);
+	g_assert (mac_address);
+	g_assert (nm_utils_hwaddr_matches (mac_address, -1, expected_mac_address, -1));
+	g_assert_cmpint (nm_setting_wired_get_mtu (s_wired), ==, 0);
+
+	s_ip4 = nm_connection_get_setting_ip4_config (connection);
+	g_assert (s_ip4);
+	g_assert_cmpstr (nm_setting_ip_config_get_method (s_ip4), ==, NM_SETTING_IP4_CONFIG_METHOD_MANUAL);
+
+	g_assert_cmpint (nm_setting_ip_config_get_num_dns (s_ip4), ==, 2);
+	g_assert_cmpstr (nm_setting_ip_config_get_dns (s_ip4, 0), ==, "10.16.255.2");
+	g_assert_cmpstr (nm_setting_ip_config_get_dns (s_ip4, 1), ==, "10.16.255.3");
+
+	g_assert_cmpint (nm_setting_ip_config_get_num_addresses (s_ip4), ==, 1);
+	ip4_addr = nm_setting_ip_config_get_address (s_ip4, 0);
+	g_assert (ip4_addr);
+	g_assert_cmpstr (nm_ip_address_get_address (ip4_addr), ==, "192.168.32.72");
+	g_assert_cmpint (nm_ip_address_get_prefix (ip4_addr), ==, 22);
+
+	g_assert_cmpstr (nm_setting_ip_config_get_gateway (s_ip4), ==, "192.168.35.254");
+
+	s_ip6 = nm_connection_get_setting_ip6_config (connection);
+	g_assert (s_ip6);
+	g_assert_cmpstr (nm_setting_ip_config_get_method (s_ip6), ==, NM_SETTING_IP6_CONFIG_METHOD_IGNORE);
+
+	g_object_unref (connection);
+}
+
+
+static void
+test_read_ibft_bad_address (gconstpointer user_data)
+{
+	const char *sysfs_dir = user_data;
+	NMConnection *connection;
+	GError *error = NULL;
+
+	g_assert (g_file_test (sysfs_dir, G_FILE_TEST_EXISTS));
+
+	connection = read_connection (sysfs_dir, "00:33:21:98:b9:f0", &error);
+	g_assert (connection == NULL);
+	g_assert (error);
+	g_clear_error (&error);
+}
+
+static void
+test_read_ibft_vlan (void)
+{
+	NMConnection *connection;
+	NMSettingConnection *s_con;
+	NMSettingWired *s_wired;
+	NMSettingVlan *s_vlan;
+	NMSettingIPConfig *s_ip4;
+	const char *mac_address;
+	const char *expected_mac_address = "00:33:21:98:b9:f0";
+	NMIPAddress *ip4_addr;
+	GError *error = NULL;
+
+	connection = read_connection (TEST_INITRD_DIR "/sysfs-vlan", expected_mac_address, &error);
+	g_assert_no_error (error);
+	nmtst_assert_connection_verifies_without_normalization (connection);
+
+	s_con = nm_connection_get_setting_connection (connection);
+	g_assert (s_con);
+	g_assert_cmpstr (nm_setting_connection_get_connection_type (s_con), ==, NM_SETTING_VLAN_SETTING_NAME);
+
+	/* ===== WIRED SETTING ===== */
+	s_wired = nm_connection_get_setting_wired (connection);
+	g_assert (s_wired);
+	mac_address = nm_setting_wired_get_mac_address (s_wired);
+	g_assert (mac_address);
+	g_assert (nm_utils_hwaddr_matches (mac_address, -1, expected_mac_address, -1));
+
+	/* ===== VLAN SETTING ===== */
+	s_vlan = nm_connection_get_setting_vlan (connection);
+	g_assert (s_vlan);
+	g_assert_cmpint (nm_setting_vlan_get_id (s_vlan), ==, 123);
+	g_assert_cmpstr (nm_setting_vlan_get_parent (s_vlan), ==, NULL);
+
+	/* ===== IPv4 SETTING ===== */
+	s_ip4 = nm_connection_get_setting_ip4_config (connection);
+	g_assert (s_ip4);
+	g_assert_cmpstr (nm_setting_ip_config_get_method (s_ip4), ==, NM_SETTING_IP4_CONFIG_METHOD_MANUAL);
+
+	g_assert_cmpint (nm_setting_ip_config_get_num_dns (s_ip4), ==, 0);
+
+	g_assert_cmpint (nm_setting_ip_config_get_num_addresses (s_ip4), ==, 1);
+	ip4_addr = nm_setting_ip_config_get_address (s_ip4, 0);
+	g_assert (ip4_addr);
+	g_assert_cmpstr (nm_ip_address_get_address (ip4_addr), ==, "192.168.6.200");
+	g_assert_cmpint (nm_ip_address_get_prefix (ip4_addr), ==, 24);
+
+	g_assert_cmpstr (nm_setting_ip_config_get_gateway (s_ip4), ==, NULL);
+
+	g_object_unref (connection);
+}
+
+static void
+test_read_ibft (void)
+{
+	NMConnection *connection;
+	NMSettingIPConfig *s_ip4;
+	NMSettingIPConfig *s_ip6;
+	GError *error = NULL;
+
+	/* This test doesn't actually test too much (apart from the presence of
+	 * IPv6 that is not covered by other tests), but the test fixture is a good
+	 * example of about everything that can be included in iBFT table (as of
+	 * ACPI 3.0b). */
+
+	connection = read_connection (TEST_INITRD_DIR "/sysfs", "00:53:00:AB:00:01", &error);
+	g_assert (connection);
+	g_assert_no_error (error);
+
+	s_ip4 = nm_connection_get_setting_ip4_config (connection);
+	nmtst_assert_connection_verifies_without_normalization (connection);
+	g_assert (nm_setting_ip_config_get_num_addresses (s_ip4) == 0);
+	g_assert_cmpstr (nm_setting_ip_config_get_method (s_ip4), ==, NM_SETTING_IP4_CONFIG_METHOD_DISABLED);
+
+	s_ip6 = nm_connection_get_setting_ip6_config (connection);
+	g_assert (nm_setting_ip_config_get_num_addresses (s_ip6) == 1);
+	g_assert_cmpstr (nm_setting_ip_config_get_method (s_ip6), ==, NM_SETTING_IP6_CONFIG_METHOD_AUTO);
+	g_object_unref (connection);
+
+	connection = read_connection (TEST_INITRD_DIR "/sysfs", "00:53:06:66:AB:01", &error);
+	g_assert (connection);
+	g_assert_no_error (error);
+	nmtst_assert_connection_verifies_without_normalization (connection);
+
+	s_ip4 = nm_connection_get_setting_ip4_config (connection);
+	g_assert (nm_setting_ip_config_get_num_addresses (s_ip4) == 1);
+	g_assert_cmpstr (nm_setting_ip_config_get_method (s_ip4), ==, NM_SETTING_IP4_CONFIG_METHOD_AUTO);
+
+	s_ip6 = nm_connection_get_setting_ip6_config (connection);
+	g_assert (nm_setting_ip_config_get_num_addresses (s_ip6) == 0);
+	g_assert_cmpstr (nm_setting_ip_config_get_method (s_ip6), ==, NM_SETTING_IP6_CONFIG_METHOD_IGNORE);
+	g_object_unref (connection);
+}
+
+NMTST_DEFINE ();
+
+int main (int argc, char **argv)
+{
+	nmtst_init_assert_logging (&argc, &argv, "INFO", "DEFAULT");
+
+	g_test_add_func ("/initrd/ibft", test_read_ibft);
+	g_test_add_func ("/initrd/ibft/dhcp", test_read_ibft_dhcp);
+	g_test_add_func ("/initrd/ibft/static", test_read_ibft_static);
+	g_test_add_func ("/initrd/ibft/vlan", test_read_ibft_vlan);
+	g_test_add_data_func ("/initrd/ibft/bad-ipaddr-read", TEST_INITRD_DIR "/sysfs-bad-ipaddr", test_read_ibft_bad_address);
+	g_test_add_data_func ("/initrd/ibft/bad-gateway-read", TEST_INITRD_DIR "/sysfs-bad-gateway", test_read_ibft_bad_address);
+	g_test_add_data_func ("/initrd/ibft/bad-dns1-read", TEST_INITRD_DIR "/sysfs-bad-dns1", test_read_ibft_bad_address);
+	g_test_add_data_func ("/initrd/ibft/bad-dns2-read", TEST_INITRD_DIR "/sysfs-bad-dns2", test_read_ibft_bad_address);
+
+	return g_test_run ();
+}
generated by cgit-pink 1.3.0-6-gf8a5 (git 2.35.1) at 2026-08-27 19:38:15 +0000