fdo-mirrors/NetworkManager
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git synced 2026-01-08 08:20:28 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions
NetworkManager/src/core/nm-iface-helper.c
Thomas Haller 70e5d8e5bd
all: don't explicitly include <glib-unix.h> 
We get it now always by "nm-macros-internal.h".
2021-06-28 13:31:34 +02:00

858 lines
28 KiB
C
Raw Blame History

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2014 Red Hat, Inc.
*/
#include "src/core/nm-default-daemon.h"
#include <getopt.h>
#include <locale.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/resource.h>
#include <sys/stat.h>
#include <signal.h>
#include <linux/rtnetlink.h>
#include "libnm-glib-aux/nm-c-list.h"
#include "main-utils.h"
#include "NetworkManagerUtils.h"
#include "libnm-platform/nm-linux-platform.h"
#include "libnm-platform/nm-platform-utils.h"
#include "dhcp/nm-dhcp-manager.h"
#include "ndisc/nm-ndisc.h"
#include "ndisc/nm-lndp-ndisc.h"
#include "nm-utils.h"
#include "libnm-core-intern/nm-core-internal.h"
#include "nm-setting-ip6-config.h"
#include "libnm-systemd-core/nm-sd.h"
#if !defined(NM_DIST_VERSION)
#define NM_DIST_VERSION VERSION
#endif
#define NMIH_PID_FILE_FMT NMRUNDIR "/nm-iface-helper-%d.pid"
/*****************************************************************************/
static struct {
GMainLoop *main_loop;
int ifindex;
gboolean is_vrf_device;
guint dad_failed_id;
CList dad_failed_lst_head;
} gl /*obal*/ = {
.ifindex = -1,
.is_vrf_device = FALSE,
};
static struct {
gboolean slaac;
gboolean show_version;
gboolean become_daemon;
gboolean debug;
gboolean g_fatal_warnings;
gboolean slaac_required;
gboolean dhcp4_required;
int tempaddr;
char * ifname;
char * uuid;
char * stable_id;
char * dhcp4_address;
char * dhcp4_clientid;
char * dhcp4_hostname;
char * dhcp4_fqdn;
char * mud_url;
char * iid_str;
NMSettingIP6ConfigAddrGenMode addr_gen_mode;
char * logging_backend;
char * opt_log_level;
char * opt_log_domains;
guint32 priority_v4;
guint32 priority_v6;
} global_opt = {
.tempaddr = NM_SETTING_IP6_CONFIG_PRIVACY_UNKNOWN,
.priority_v4 = NM_PLATFORM_ROUTE_METRIC_DEFAULT_IP4,
.priority_v6 = NM_PLATFORM_ROUTE_METRIC_DEFAULT_IP6,
};
/*****************************************************************************/
#define _NMLOG_PREFIX_NAME "nm-iface-helper"
#define _NMLOG(level, domain, ...) \
nm_log((level), \
(domain), \
global_opt.ifname, \
NULL, \
"iface-helper: " _NM_UTILS_MACRO_FIRST(__VA_ARGS__) _NM_UTILS_MACRO_REST(__VA_ARGS__))
/*****************************************************************************/
static void
dhcp4_state_changed(NMDhcpClient *client,
NMDhcpState state,
NMIP4Config * ip4_config,
GHashTable * options,
gpointer user_data)
{
static NMIP4Config *last_config = NULL;
NMIP4Config * existing;
gs_unref_ptrarray GPtrArray *ip4_dev_route_blacklist = NULL;
gs_free_error GError *error = NULL;
g_return_if_fail(!ip4_config || NM_IS_IP4_CONFIG(ip4_config));
_LOGD(LOGD_DHCP4, "new DHCPv4 client state %d", state);
switch (state) {
case NM_DHCP_STATE_BOUND:
case NM_DHCP_STATE_EXTENDED:
g_assert(ip4_config);
g_assert(nm_ip4_config_get_ifindex(ip4_config) == gl.ifindex);
existing = nm_ip4_config_capture(nm_platform_get_multi_idx(NM_PLATFORM_GET),
NM_PLATFORM_GET,
gl.ifindex);
if (last_config)
nm_ip4_config_subtract(existing, last_config, 0);
nm_ip4_config_merge(existing, ip4_config, NM_IP_CONFIG_MERGE_DEFAULT, 0);
nm_ip4_config_add_dependent_routes(existing,
RT_TABLE_MAIN,
global_opt.priority_v4,
gl.is_vrf_device,
&ip4_dev_route_blacklist);
if (!nm_ip4_config_commit(existing, NM_PLATFORM_GET, NM_IP_ROUTE_TABLE_SYNC_MODE_MAIN))
_LOGW(LOGD_DHCP4, "failed to apply DHCPv4 config");
if (!last_config && !nm_dhcp_client_accept(client, &error))
_LOGW(LOGD_DHCP4, "failed to accept lease: %s", error->message);
nm_platform_ip4_dev_route_blacklist_set(NM_PLATFORM_GET,
gl.ifindex,
ip4_dev_route_blacklist);
if (last_config)
g_object_unref(last_config);
last_config = nm_ip4_config_new(nm_platform_get_multi_idx(NM_PLATFORM_GET),
nm_dhcp_client_get_ifindex(client));
nm_ip4_config_replace(last_config, ip4_config, NULL);
break;
case NM_DHCP_STATE_TIMEOUT:
case NM_DHCP_STATE_DONE:
case NM_DHCP_STATE_FAIL:
if (global_opt.dhcp4_required) {
_LOGW(LOGD_DHCP4, "DHCPv4 timed out or failed, quitting...");
g_main_loop_quit(gl.main_loop);
} else
_LOGW(LOGD_DHCP4, "DHCPv4 timed out or failed");
break;
default:
break;
}
}
static void
ndisc_config_changed(NMNDisc * ndisc,
const NMNDiscData *rdata,
guint changed_int,
gpointer user_data)
{
NMNDiscConfigMap changed = changed_int;
static NMIP6Config *ndisc_config = NULL;
NMIP6Config * existing;
existing = nm_ip6_config_capture(nm_platform_get_multi_idx(NM_PLATFORM_GET),
NM_PLATFORM_GET,
gl.ifindex,
global_opt.tempaddr);
if (ndisc_config)
nm_ip6_config_subtract(existing, ndisc_config, 0);
else {
ndisc_config = nm_ip6_config_new(nm_platform_get_multi_idx(NM_PLATFORM_GET), gl.ifindex);
}
if (changed & NM_NDISC_CONFIG_ADDRESSES) {
guint8 plen;
guint32 ifa_flags;
/* Check, whether kernel is recent enough to help user space handling RA.
* If it's not supported, we have no ipv6-privacy and must add autoconf
* addresses as /128. The reason for the /128 is to prevent the kernel
* from adding a prefix route for this address. */
ifa_flags = 0;
if (nm_platform_kernel_support_get(NM_PLATFORM_KERNEL_SUPPORT_TYPE_EXTENDED_IFA_FLAGS)) {
ifa_flags |= IFA_F_NOPREFIXROUTE;
if (NM_IN_SET(global_opt.tempaddr,
NM_SETTING_IP6_CONFIG_PRIVACY_PREFER_TEMP_ADDR,
NM_SETTING_IP6_CONFIG_PRIVACY_PREFER_PUBLIC_ADDR))
ifa_flags |= IFA_F_MANAGETEMPADDR;
plen = 64;
} else
plen = 128;
nm_ip6_config_reset_addresses_ndisc(ndisc_config,
rdata->addresses,
rdata->addresses_n,
plen,
ifa_flags);
}
if (NM_FLAGS_ANY(changed, NM_NDISC_CONFIG_ROUTES | NM_NDISC_CONFIG_GATEWAYS)) {
nm_ip6_config_reset_routes_ndisc(
ndisc_config,
rdata->gateways,
rdata->gateways_n,
rdata->routes,
rdata->routes_n,
RT_TABLE_MAIN,
global_opt.priority_v6,
nm_platform_kernel_support_get(NM_PLATFORM_KERNEL_SUPPORT_TYPE_RTA_PREF));
}
if (changed & NM_NDISC_CONFIG_DHCP_LEVEL) {
/* Unsupported until systemd DHCPv6 is ready */
}
if (changed & NM_NDISC_CONFIG_HOP_LIMIT)
nm_platform_sysctl_ip_conf_set_ipv6_hop_limit_safe(NM_PLATFORM_GET,
global_opt.ifname,
rdata->hop_limit);
if (changed & NM_NDISC_CONFIG_REACHABLE_TIME) {
nm_platform_sysctl_ip_neigh_set_ipv6_reachable_time(NM_PLATFORM_GET,
global_opt.ifname,
rdata->reachable_time_ms);
}
if (changed & NM_NDISC_CONFIG_RETRANS_TIMER) {
nm_platform_sysctl_ip_neigh_set_ipv6_retrans_time(NM_PLATFORM_GET,
global_opt.ifname,
rdata->retrans_timer_ms);
}
if (changed & NM_NDISC_CONFIG_MTU) {
nm_platform_sysctl_ip_conf_set_int64(NM_PLATFORM_GET,
AF_INET6,
global_opt.ifname,
"mtu",
rdata->mtu);
}
nm_ip6_config_merge(existing, ndisc_config, NM_IP_CONFIG_MERGE_DEFAULT, 0);
nm_ip6_config_add_dependent_routes(existing,
RT_TABLE_MAIN,
global_opt.priority_v6,
gl.is_vrf_device);
if (!nm_ip6_config_commit(existing, NM_PLATFORM_GET, NM_IP_ROUTE_TABLE_SYNC_MODE_MAIN, NULL))
_LOGW(LOGD_IP6, "failed to apply IPv6 config");
}
static void
ndisc_ra_timeout(NMNDisc *ndisc, gpointer user_data)
{
if (global_opt.slaac_required) {
_LOGW(LOGD_IP6, "IPv6 timed out or failed, quitting...");
g_main_loop_quit(gl.main_loop);
} else
_LOGW(LOGD_IP6, "IPv6 timed out or failed");
}
static gboolean
quit_handler(gpointer user_data)
{
g_main_loop_quit(gl.main_loop);
return G_SOURCE_REMOVE;
}
static void
setup_signals(void)
{
signal(SIGPIPE, SIG_IGN);
g_unix_signal_add(SIGINT, quit_handler, NULL);
g_unix_signal_add(SIGTERM, quit_handler, NULL);
}
static gboolean
do_early_setup(int *argc, char **argv[])
{
gint64 priority64_v4 = -1;
gint64 priority64_v6 = -1;
GOptionEntry options[] = {
/* Interface/IP config */
{"ifname",
'i',
0,
G_OPTION_ARG_STRING,
&global_opt.ifname,
N_("The interface to manage"),
"eth0"},
{"uuid",
'u',
0,
G_OPTION_ARG_STRING,
&global_opt.uuid,
N_("Connection UUID"),
"661e8cd0-b618-46b8-9dc9-31a52baaa16b"},
{"stable-id",
'\0',
0,
G_OPTION_ARG_STRING,
&global_opt.stable_id,
N_("Connection Token for Stable IDs"),
"eth"},
{"slaac",
's',
0,
G_OPTION_ARG_NONE,
&global_opt.slaac,
N_("Whether to manage IPv6 SLAAC"),
NULL},
{"slaac-required",
'6',
0,
G_OPTION_ARG_NONE,
&global_opt.slaac_required,
N_("Whether SLAAC must be successful"),
NULL},
{"slaac-tempaddr",
't',
0,
G_OPTION_ARG_INT,
&global_opt.tempaddr,
N_("Use an IPv6 temporary privacy address"),
NULL},
{"dhcp4",
'd',
0,
G_OPTION_ARG_STRING,
&global_opt.dhcp4_address,
N_("Current DHCPv4 address"),
NULL},
{"dhcp4-required",
'4',
0,
G_OPTION_ARG_NONE,
&global_opt.dhcp4_required,
N_("Whether DHCPv4 must be successful"),
NULL},
{"dhcp4-clientid",
'c',
0,
G_OPTION_ARG_STRING,
&global_opt.dhcp4_clientid,
N_("Hex-encoded DHCPv4 client ID"),
NULL},
{"dhcp4-hostname",
'h',
0,
G_OPTION_ARG_STRING,
&global_opt.dhcp4_hostname,
N_("Hostname to send to DHCP server"),
N_("barbar")},
{"dhcp4-fqdn",
'F',
0,
G_OPTION_ARG_STRING,
&global_opt.dhcp4_fqdn,
N_("FQDN to send to DHCP server"),
N_("host.domain.org")},
{"priority4",
'\0',
0,
G_OPTION_ARG_INT64,
&priority64_v4,
N_("Route priority for IPv4"),
N_("0")},
{"priority6",
'\0',
0,
G_OPTION_ARG_INT64,
&priority64_v6,
N_("Route priority for IPv6"),
N_("1024")},
{"iid",
'e',
0,
G_OPTION_ARG_STRING,
&global_opt.iid_str,
N_("Hex-encoded Interface Identifier"),
""},
{"addr-gen-mode",
'e',
0,
G_OPTION_ARG_INT,
&global_opt.addr_gen_mode,
N_("IPv6 SLAAC address generation mode"),
"eui64"},
{"logging-backend",
'\0',
0,
G_OPTION_ARG_STRING,
&global_opt.logging_backend,
N_("The logging backend configuration value. See logging.backend in NetworkManager.conf"),
NULL},
/* Logging/debugging */
{"version",
'V',
0,
G_OPTION_ARG_NONE,
&global_opt.show_version,
N_("Print NetworkManager version and exit"),
NULL},
{"no-daemon",
'n',
G_OPTION_FLAG_REVERSE,
G_OPTION_ARG_NONE,
&global_opt.become_daemon,
N_("Don't become a daemon"),
NULL},
{"debug",
'b',
0,
G_OPTION_ARG_NONE,
&global_opt.debug,
N_("Don't become a daemon, and log to stderr"),
NULL},
{"log-level",
0,
0,
G_OPTION_ARG_STRING,
&global_opt.opt_log_level,
N_("Log level: one of [%s]"),
"INFO"},
{"log-domains",
0,
0,
G_OPTION_ARG_STRING,
&global_opt.opt_log_domains,
N_("Log domains separated by ',': any combination of [%s]"),
"PLATFORM,RFKILL,WIFI"},
{"g-fatal-warnings",
0,
0,
G_OPTION_ARG_NONE,
&global_opt.g_fatal_warnings,
N_("Make all warnings fatal"),
NULL},
{NULL}};
if (!nm_main_utils_early_setup("nm-iface-helper",
argc,
argv,
options,
NULL,
NULL,
_("nm-iface-helper is a small, standalone process that manages "
"a single network interface.")))
return FALSE;
if (priority64_v4 >= 0 && priority64_v4 <= G_MAXUINT32)
global_opt.priority_v4 = (guint32) priority64_v4;
if (priority64_v6 >= 0 && priority64_v6 <= G_MAXUINT32)
global_opt.priority_v6 = (guint32) priority64_v6;
return TRUE;
}
typedef struct {
NMPlatform *platform;
NMNDisc * ndisc;
} DadFailedHandleData;
static gboolean
dad_failed_handle_idle(gpointer user_data)
{
DadFailedHandleData *data = user_data;
NMCListElem * elem;
while ((elem = c_list_first_entry(&gl.dad_failed_lst_head, NMCListElem, lst))) {
nm_auto_nmpobj const NMPObject *obj = elem->data;
nm_c_list_elem_free(elem);
if (nm_ndisc_dad_addr_is_fail_candidate(data->platform, obj)) {
nm_ndisc_dad_failed(data->ndisc, &NMP_OBJECT_CAST_IP6_ADDRESS(obj)->address, TRUE);
}
}
gl.dad_failed_id = 0;
return G_SOURCE_REMOVE;
}
static void
ip6_address_changed(NMPlatform * platform,
int obj_type_i,
int iface,
const NMPlatformIP6Address *addr,
int change_type_i,
NMNDisc * ndisc)
{
const NMPlatformSignalChangeType change_type = change_type_i;
DadFailedHandleData * data;
if (!nm_ndisc_dad_addr_is_fail_candidate_event(change_type, addr))
return;
c_list_link_tail(
&gl.dad_failed_lst_head,
&nm_c_list_elem_new_stale((gpointer) nmp_object_ref(NMP_OBJECT_UP_CAST(addr)))->lst);
if (gl.dad_failed_id)
return;
data = g_slice_new(DadFailedHandleData);
data->platform = platform;
data->ndisc = ndisc;
gl.dad_failed_id = g_idle_add_full(G_PRIORITY_DEFAULT_IDLE,
dad_failed_handle_idle,
data,
nm_g_slice_free_fcn(DadFailedHandleData));
}
int
main(int argc, char *argv[])
{
char * bad_domains = NULL;
gs_free_error GError *error = NULL;
gboolean wrote_pidfile = FALSE;
gs_free char * pidfile = NULL;
gs_unref_object NMDhcpClient *dhcp4_client = NULL;
gs_unref_object NMNDisc *ndisc = NULL;
gs_unref_bytes GBytes *hwaddr = NULL;
gs_unref_bytes GBytes *bcast_hwaddr = NULL;
gs_unref_bytes GBytes *client_id = NULL;
gs_free NMUtilsIPv6IfaceId *iid = NULL;
const NMPlatformLink * pllink;
guint sd_id;
int errsv;
c_list_init(&gl.dad_failed_lst_head);
setpgid(getpid(), getpid());
if (!do_early_setup(&argc, &argv))
return 1;
nm_logging_init_pre("nm-iface-helper",
g_strdup_printf("%s[%ld] (%s): ",
_NMLOG_PREFIX_NAME,
(long) getpid(),
global_opt.ifname ?: "???"));
if (global_opt.g_fatal_warnings) {
GLogLevelFlags fatal_mask;
fatal_mask = g_log_set_always_fatal(G_LOG_FATAL_MASK);
fatal_mask |= G_LOG_LEVEL_WARNING | G_LOG_LEVEL_CRITICAL;
g_log_set_always_fatal(fatal_mask);
}
if (global_opt.show_version) {
fprintf(stdout, NM_DIST_VERSION "\n");
return 0;
}
nm_main_utils_ensure_root();
if (!global_opt.ifname || !global_opt.uuid) {
fprintf(stderr, _("An interface name and UUID are required\n"));
return 1;
}
gl.ifindex = nmp_utils_if_nametoindex(global_opt.ifname);
if (gl.ifindex <= 0) {
errsv = errno;
fprintf(stderr,
_("Failed to find interface index for %s (%s)\n"),
global_opt.ifname,
nm_strerror_native(errsv));
return 1;
}
pidfile = g_strdup_printf(NMIH_PID_FILE_FMT, gl.ifindex);
nm_main_utils_ensure_not_running_pidfile(pidfile);
nm_main_utils_ensure_rundir();
if (!nm_logging_setup(global_opt.opt_log_level,
global_opt.opt_log_domains,
&bad_domains,
&error)) {
fprintf(stderr,
_("%s. Please use --help to see a list of valid options.\n"),
error->message);
return 1;
} else if (bad_domains) {
fprintf(stderr,
_("Ignoring unrecognized log domain(s) '%s' passed on command line.\n"),
bad_domains);
nm_clear_g_free(&bad_domains);
}
if (global_opt.become_daemon && !global_opt.debug) {
if (daemon(0, 0) < 0) {
errsv = errno;
fprintf(stderr,
_("Could not daemonize: %s [error %u]\n"),
nm_strerror_native(errsv),
errsv);
return 1;
}
if (nm_main_utils_write_pidfile(pidfile))
wrote_pidfile = TRUE;
}
/* Set up unix signal handling - before creating threads, but after daemonizing! */
gl.main_loop = g_main_loop_new(NULL, FALSE);
setup_signals();
nm_logging_init(global_opt.logging_backend, global_opt.debug);
_LOGI(LOGD_CORE, "nm-iface-helper (version " NM_DIST_VERSION ") is starting...");
/* Set up platform interaction layer */
nm_linux_platform_setup();
pllink = nm_platform_link_get(NM_PLATFORM_GET, gl.ifindex);
if (pllink) {
hwaddr = nmp_link_address_get_as_bytes(&pllink->l_address);
bcast_hwaddr = nmp_link_address_get_as_bytes(&pllink->l_broadcast);
if (pllink->master > 0) {
gl.is_vrf_device =
nm_platform_link_get_type(NM_PLATFORM_GET, pllink->master) == NM_LINK_TYPE_VRF;
}
}
if (global_opt.iid_str) {
GBytes *bytes;
gsize ignored = 0;
bytes = nm_utils_hexstr2bin(global_opt.iid_str);
if (!bytes || g_bytes_get_size(bytes) != sizeof(*iid)) {
fprintf(stderr, _("(%s): Invalid IID %s\n"), global_opt.ifname, global_opt.iid_str);
return 1;
}
iid = g_bytes_unref_to_data(bytes, &ignored);
}
if (global_opt.dhcp4_clientid) {
/* this string is just a plain hex-string. Unlike ipv4.dhcp-client-id, which
* is parsed via nm_dhcp_utils_client_id_string_to_bytes(). */
client_id = nm_utils_hexstr2bin(global_opt.dhcp4_clientid);
if (!client_id || g_bytes_get_size(client_id) < 2) {
fprintf(stderr,
_("(%s): Invalid DHCP client-id %s\n"),
global_opt.ifname,
global_opt.dhcp4_clientid);
return 1;
}
}
if (global_opt.dhcp4_address) {
nm_platform_sysctl_ip_conf_set(NM_PLATFORM_GET,
AF_INET,
global_opt.ifname,
"promote_secondaries",
"1");
dhcp4_client = nm_dhcp_manager_start_ip4(nm_dhcp_manager_get(),
nm_platform_get_multi_idx(NM_PLATFORM_GET),
global_opt.ifname,
gl.ifindex,
hwaddr,
bcast_hwaddr,
global_opt.uuid,
RT_TABLE_MAIN,
global_opt.priority_v4,
NM_DHCP_CLIENT_FLAGS_NONE,
!!global_opt.dhcp4_hostname,
global_opt.dhcp4_hostname,
global_opt.dhcp4_fqdn,
NM_DHCP_HOSTNAME_FLAGS_FQDN_DEFAULT_IP4,
global_opt.mud_url,
client_id,
NM_DHCP_TIMEOUT_DEFAULT,
NULL,
global_opt.dhcp4_address,
NULL,
NULL,
&error);
if (!dhcp4_client)
g_error("failure to start DHCP: %s", error->message);
g_signal_connect(dhcp4_client,
NM_DHCP_CLIENT_SIGNAL_STATE_CHANGED,
G_CALLBACK(dhcp4_state_changed),
NULL);
}
if (global_opt.slaac) {
NMUtilsStableType stable_type = NM_UTILS_STABLE_TYPE_UUID;
const char * stable_id = global_opt.uuid;
int router_solicitation_interval;
int router_solicitations;
guint32 default_ra_timeout;
int max_addresses;
nm_platform_link_set_user_ipv6ll_enabled(NM_PLATFORM_GET, gl.ifindex, TRUE);
if (global_opt.stable_id
&& (global_opt.stable_id[0] >= '0' && global_opt.stable_id[0] <= '9')
&& global_opt.stable_id[1] == ' ') {
/* strict parsing of --stable-id, which is the numeric stable-type
* and the ID, joined with one space. For now, only support stable-types
* from 0 to 9. */
stable_type = (global_opt.stable_id[0] - '0');
stable_id = &global_opt.stable_id[2];
}
nm_lndp_ndisc_get_sysctl(NM_PLATFORM_GET,
global_opt.ifname,
&max_addresses,
&router_solicitations,
&router_solicitation_interval,
&default_ra_timeout);
ndisc = nm_lndp_ndisc_new(NM_PLATFORM_GET,
gl.ifindex,
global_opt.ifname,
stable_type,
stable_id,
global_opt.addr_gen_mode,
NM_NDISC_NODE_TYPE_HOST,
max_addresses,
router_solicitations,
router_solicitation_interval,
default_ra_timeout,
NULL);
g_assert(ndisc);
if (iid)
nm_ndisc_set_iid(ndisc, *iid);
nm_platform_sysctl_ip_conf_set(NM_PLATFORM_GET,
AF_INET6,
global_opt.ifname,
"accept_ra",
"0");
g_signal_connect(NM_PLATFORM_GET,
NM_PLATFORM_SIGNAL_IP6_ADDRESS_CHANGED,
G_CALLBACK(ip6_address_changed),
ndisc);
g_signal_connect(ndisc, NM_NDISC_CONFIG_RECEIVED, G_CALLBACK(ndisc_config_changed), NULL);
g_signal_connect(ndisc, NM_NDISC_RA_TIMEOUT_SIGNAL, G_CALLBACK(ndisc_ra_timeout), NULL);
nm_ndisc_start(ndisc);
}
sd_id = nm_sd_event_attach_default();
g_main_loop_run(gl.main_loop);
nm_clear_g_source(&gl.dad_failed_id);
nm_c_list_elem_free_all(&gl.dad_failed_lst_head, (GDestroyNotify) nmp_object_unref);
if (pidfile && wrote_pidfile)
unlink(pidfile);
_LOGI(LOGD_CORE, "exiting");
nm_clear_g_source(&sd_id);
nm_clear_pointer(&gl.main_loop, g_main_loop_unref);
return 0;
}
/*****************************************************************************/
const NMDhcpClientFactory *const _nm_dhcp_manager_factories[6] = {
/* For nm-iface-helper there is no option to choose a DHCP plugin.
* It just uses the "internal" one. */
&_nm_dhcp_client_factory_internal,
};
/*****************************************************************************/
/* Stub functions */
#include "nm-config.h"
#include "devices/nm-device.h"
#include "nm-active-connection.h"
#include "nm-dbus-manager.h"
void
nm_main_config_reload(int signal)
{
_LOGI(LOGD_CORE, "reloading configuration not supported");
}
NMConfig *
nm_config_get(void)
{
return GUINT_TO_POINTER(1);
}
NMConfigData *
nm_config_get_data_orig(NMConfig *config)
{
return GUINT_TO_POINTER(1);
}
char *
nm_config_data_get_value(const NMConfigData * config_data,
const char * group,
const char * key,
NMConfigGetValueFlags flags)
{
return NULL;
}
NMConfigConfigureAndQuitType
nm_config_get_configure_and_quit(NMConfig *config)
{
return NM_CONFIG_CONFIGURE_AND_QUIT_ENABLED;
}
NMDBusManager *
nm_dbus_manager_get(void)
{
return NULL;
}
gboolean
nm_dbus_manager_is_stopping(NMDBusManager *self)
{
return FALSE;
}
void
_nm_dbus_manager_obj_export(NMDBusObject *obj)
{}
void
_nm_dbus_manager_obj_unexport(NMDBusObject *obj)
{}
void
_nm_dbus_manager_obj_notify(NMDBusObject *obj, guint n_pspecs, const GParamSpec *const *pspecs)
{}
void
_nm_dbus_manager_obj_emit_signal(NMDBusObject * obj,
const NMDBusInterfaceInfoExtended *interface_info,
const GDBusSignalInfo * signal_info,
GVariant * args)
{}
GType
nm_device_get_type(void)
{
g_return_val_if_reached(0);
}
GType
nm_active_connection_get_type(void)
{
g_return_val_if_reached(0);
}
Reference in a new issue View git blame Copy permalink