// SPDX-License-Identifier: LGPL-2.1+
/*
* Copyright (C) 2014 - 2018 Red Hat, Inc.
*/
#include "nm-default.h"
#include <stdio.h>
#include <stdarg.h>
#include <unistd.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_cmpstr (nm_setting_connection_get_interface_name (s_con), ==, NULL);
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_DISABLED);
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_cmpstr (nm_setting_connection_get_interface_name (s_con), ==, NULL);
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_DISABLED);
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);
g_assert_cmpstr (nm_setting_connection_get_interface_name (s_con), ==, NULL);
/* ===== 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_DISABLED);
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 ();
}