/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2014 - 2018 Red Hat, Inc.
*/
#include "src/core/nm-default-daemon.h"
#include <stdio.h>
#include <stdarg.h>
#include <unistd.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sys/socket.h>
#include "libnm-core-intern/nm-core-internal.h"
#include "nm-initrd-generator/nm-initrd-generator.h"
#include "libnm-glib-aux/nm-test-utils.h"
#define TEST_INITRD_DIR NM_BUILD_SRCDIR "/src/nm-initrd-generator/tests"
/*****************************************************************************/
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();
}