fdo-mirrors/NetworkManager
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git synced 2026-01-07 03:10:16 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

merge: branch 'bg/sriov-fixes'

Browse source 
Some fixes related to SR-IOV support.

https://github.com/NetworkManager/NetworkManager/pull/258
(cherry picked from commit b6259f7056)
This commit is contained in:
Beniamino Galvani 2018-12-12 15:48:12 +01:00
commit 6506916319
16 changed files with 129 additions and 76 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
Makefile.am
View file

@ -3701,16 +3701,7 @@ $(clients_common_settings_doc_h): clients/common/settings-docs.xsl libnm/nm-prop
$(AM_V_GEN) $(XSLTPROC) --output $@ $< $(word 2,$^)
DISTCLEANFILES += $(clients_common_settings_doc_h)
check-local-settings-docs: $(clients_common_settings_doc_h)
@if test -z "$$NMTST_NO_CHECK_SETTINGS_DOCS" ; then \
if ! cmp -s "$(srcdir)/$(clients_common_settings_doc_h).in" "$(builddir)/$(clients_common_settings_doc_h)" ; then \
if test "$$NM_TEST_REGENERATE" == 1 ; then \
cp -f "$(builddir)/$(clients_common_settings_doc_h)" "$(srcdir)/$(clients_common_settings_doc_h).in"; \
else \
echo "The generated file \"$(builddir)/$(clients_common_settings_doc_h)\" differs from the source file \"$(srcdir)/$(clients_common_settings_doc_h).in\". You probably should copy the generated file over to the source file. You can skip this test by setting \$$NMTST_NO_CHECK_SETTINGS_DOCS=yes". You can also automatically copy the file by rerunning the test with \$$NM_TEST_REGENERATE=1 ; \
false; \
fi; \
fi;\
fi
$(srcdir)/tools/check-settings-docs.sh "$(srcdir)" "$(builddir)" "$(clients_common_settings_doc_h)"
check_local += check-local-settings-docs
else
$(clients_common_settings_doc_h): $(clients_common_settings_doc_h).in clients/common/.dirstamp
@ -5052,6 +5043,7 @@ EXTRA_DIST += \
\
tools/check-docs.sh \
tools/check-exports.sh \
tools/check-settings-docs.sh \
tools/create-exports-NetworkManager.sh \
tools/debug-helper.py \
tools/meson-post-install.sh \

14
clients/common/meson.build
View file

@ -37,15 +37,11 @@ if enable_introspection
command: [xsltproc, '--output', '@OUTPUT@', join_paths(meson.current_source_dir(), 'settings-docs.xsl'), '@INPUT@']
)
# FIXME: if enabled the check happens even if the settings_docs_source is not set
'''
if get_option('check_settings_docs')
res = run_command(find_program('cmp'), '-s', settings_docs + '.in', settings_docs_source.full_path())
if res.returncode() != 0
message('The generated file ' + settings_docs_source.full_path() + ' differs from the source file ' + settings_docs + '.in' + '. You probably should copy the generated file over to the source file. You can skip this test by setting -Dcheck_settings_docs=false')
endif
endif
'''
test(
'check-settings-docs',
find_program(join_paths(meson.source_root(), 'tools', 'check-settings-docs.sh')),
args: [meson.source_root(), meson.build_root(), 'clients/common/' + settings_docs]
)
else
settings_docs_source = configure_file(
input: settings_docs + '.in',

4
clients/common/settings-docs.h.in
View file

@ -296,8 +296,8 @@
#define DESCRIBE_DOC_NM_SETTING_SERIAL_SEND_DELAY N_("Time to delay between each byte sent to the modem, in microseconds.")
#define DESCRIBE_DOC_NM_SETTING_SERIAL_STOPBITS N_("Number of stop bits for communication on the serial port. Either 1 or 2. The 1 in \"8n1\" for example.")
#define DESCRIBE_DOC_NM_SETTING_SRIOV_AUTOPROBE_DRIVERS N_("Whether to autoprobe virtual functions by a compatible driver. If set to NM_TERNARY_TRUE (1), the kernel will try to bind VFs to a compatible driver and if this succeeds a new network interface will be instantiated for each VF. If set to NM_TERNARY_FALSE (0), VFs will not be claimed and no network interfaces will be created for them. When set to NM_TERNARY_DEFAULT (-1), the global default is used; in case the global default is unspecified it is assumed to be NM_TERNARY_TRUE (1).")
#define DESCRIBE_DOC_NM_SETTING_SRIOV_TOTAL_VFS N_("The total number of virtual functions to create.")
#define DESCRIBE_DOC_NM_SETTING_SRIOV_VFS N_("Array of virtual function descriptors. Each VF descriptor is a dictionary mapping attribute names to GVariant values. The 'index' entry is mandatory for each VF. When represented as string a VF is in the form: \"INDEX [ATTR=VALUE[ ATTR=VALUE]...]\". for example: \"2 mac=00:11:22:33:44:55 spoof-check=true\". The \"vlans\" attribute is represented as a semicolor-separated list of VLAN descriptors, where each descriptor has the form \"ID[.PRIORITY[.PROTO]]\". PROTO can be either 'q' for 802.1Q (the default) or 'ad' for 802.1ad.")
#define DESCRIBE_DOC_NM_SETTING_SRIOV_TOTAL_VFS N_("The total number of virtual functions to create. Note that when the sriov setting is present NetworkManager enforces the number of virtual functions on the interface also when it is zero. To prevent any changes to SR-IOV parameters don't add a sriov setting to the connection.")
#define DESCRIBE_DOC_NM_SETTING_SRIOV_VFS N_("Array of virtual function descriptors. Each VF descriptor is a dictionary mapping attribute names to GVariant values. The 'index' entry is mandatory for each VF. When represented as string a VF is in the form: \"INDEX [ATTR=VALUE[ ATTR=VALUE]...]\". for example: \"2 mac=00:11:22:33:44:55 spoof-check=true\". Multiple VFs can be specified using a comma as separator. Currently the following attributes are supported: mac, spoof-check, trust, min-tx-rate, max-tx-rate, vlans. The \"vlans\" attribute is represented as a semicolon-separated list of VLAN descriptors, where each descriptor has the form \"ID[.PRIORITY[.PROTO]]\". PROTO can be either 'q' for 802.1Q (the default) or 'ad' for 802.1ad.")
#define DESCRIBE_DOC_NM_SETTING_TC_CONFIG_QDISCS N_("Array of TC queueing disciplines.")
#define DESCRIBE_DOC_NM_SETTING_TC_CONFIG_TFILTERS N_("Array of TC traffic filters.")
#define DESCRIBE_DOC_NM_SETTING_TEAM_CONFIG N_("The JSON configuration for the team network interface. The property should contain raw JSON configuration data suitable for teamd, because the value is passed directly to teamd. If not specified, the default configuration is used. See man teamd.conf for the format details.")

2
libnm-core/nm-core-internal.h
View file

@ -252,7 +252,7 @@ gboolean _nm_ip_route_attribute_validate_all (const NMIPRoute *route);
const char **_nm_ip_route_get_attribute_names (const NMIPRoute *route, gboolean sorted, guint *out_length);
GHashTable *_nm_ip_route_get_attributes_direct (NMIPRoute *route);
NMSriovVF *_nm_utils_sriov_vf_from_strparts (const char *index, const char *detail, GError **error);
NMSriovVF *_nm_utils_sriov_vf_from_strparts (const char *index, const char *detail, gboolean ignore_unknown, GError **error);
gboolean _nm_sriov_vf_attribute_validate_all (const NMSriovVF *vf, GError **error);
static inline void

2
libnm-core/nm-keyfile.c
View file

@ -152,7 +152,7 @@ sriov_vfs_parser (KeyfileReaderInfo *info, NMSetting *setting, const char *key)
keys[i],
NULL);
vf = _nm_utils_sriov_vf_from_strparts (rest, value, NULL);
vf = _nm_utils_sriov_vf_from_strparts (rest, value, TRUE, NULL);
if (vf)
g_ptr_array_add (vfs, vf);
}

12
libnm-core/nm-setting-sriov.c
View file

@ -1248,6 +1248,11 @@ nm_setting_sriov_class_init (NMSettingSriovClass *klass)
*
* The total number of virtual functions to create.
*
* Note that when the sriov setting is present NetworkManager
* enforces the number of virtual functions on the interface
* also when it is zero. To prevent any changes to SR-IOV
* parameters don't add a sriov setting to the connection.
*
* Since: 1.14
**/
/* ---ifcfg-rh---
@ -1283,7 +1288,11 @@ nm_setting_sriov_class_init (NMSettingSriovClass *klass)
*
* "2 mac=00:11:22:33:44:55 spoof-check=true".
*
* The "vlans" attribute is represented as a semicolor-separated
* Multiple VFs can be specified using a comma as separator.
* Currently the following attributes are supported: mac,
* spoof-check, trust, min-tx-rate, max-tx-rate, vlans.
*
* The "vlans" attribute is represented as a semicolon-separated
* list of VLAN descriptors, where each descriptor has the form
*
* "ID[.PRIORITY[.PROTO]]".
@ -1291,6 +1300,7 @@ nm_setting_sriov_class_init (NMSettingSriovClass *klass)
* PROTO can be either 'q' for 802.1Q (the default) or 'ad' for
* 802.1ad.
*
* Since: 1.14
**/
/* ---ifcfg-rh---

14
libnm-core/nm-utils.c
View file

@ -2737,11 +2737,14 @@ nm_utils_sriov_vf_from_str (const char *str, GError **error)
detail++;
}
return _nm_utils_sriov_vf_from_strparts (str, detail, error);
return _nm_utils_sriov_vf_from_strparts (str, detail, FALSE, error);
}
NMSriovVF *
_nm_utils_sriov_vf_from_strparts (const char *index, const char *detail, GError **error)
_nm_utils_sriov_vf_from_strparts (const char *index,
const char *detail,
gboolean ignore_unknown,
GError **error)
{
NMSriovVF *vf;
guint32 n_index;
@ -2761,7 +2764,12 @@ _nm_utils_sriov_vf_from_strparts (const char *index, const char *detail, GError
vf = nm_sriov_vf_new (n_index);
if (detail) {
ht = nm_utils_parse_variant_attributes (detail, ' ', '=', TRUE, _nm_sriov_vf_attribute_spec, error);
ht = nm_utils_parse_variant_attributes (detail,
' ',
'=',
ignore_unknown,
_nm_sriov_vf_attribute_spec,
error);
if (!ht) {
nm_sriov_vf_unref (vf);
return NULL;

17
man/nmcli-examples.xml
View file

@ -272,6 +272,23 @@ IP4:192.168.1.12/24:192.168.1.1::192.168.1.1::</screen>
</para>
</example>
<example><title>Adding an Ethernet connection and configuring SR-IOV VFs</title>
<screen><prompt>$ </prompt><userinput>nmcli con add type ethernet con-name EthernetPF ifname em1</userinput>
<prompt>$ </prompt><userinput>nmcli con modify EthernetPF sriov.total-vfs 3 sriov.autoprobe-drivers false</userinput>
<prompt>$ </prompt><userinput>nmcli con modify EthernetPF sriov.vfs '0 mac=00:11:22:33:44:55 vlans=10, 1 trust=true spoof-check=false'</userinput>
<prompt>$ </prompt><userinput>nmcli con modify EthernetPF +sriov.vfs '2 max-tx-rate=20'</userinput></screen>
<para>
This example demonstrates adding an Ethernet connection for
physical function (PF) <emphasis>ens4</emphasis> and
configuring 3 SR-IOV virtual functions (VFs) on it. The first
VF is configured with MAC address 00:11:22:33:44:55 and VLAN
10, the second one has the <emphasis>trust</emphasis> and
<emphasis>spoof-check</emphasis> features respectively enabled
and disabled. VF number 2 has a maximux transmission rate of
20Mbps. The kernel is instructed to not automatically
instantiate a network interface for the VFs.
</para>
</example>
<example><title>Escaping colon characters in tabular mode</title>
<screen><prompt>$ </prompt><userinput>nmcli -t -f general -e yes -m tab dev show eth0</userinput>

1
meson_options.txt
View file

@ -73,4 +73,3 @@ option('libpsl', type: 'boolean', value: true, description: 'Link against libpsl
option('json_validation', type: 'boolean', value: true, description: 'Enable JSON validation in libnm')
option('crypto', type: 'combo', choices: ['nss', 'gnutls'], value: 'nss', description: 'Cryptography library to use for certificate and key operations')
option('qt', type: 'boolean', value: true, description: 'enable Qt examples')
option('check_settings_docs', type: 'boolean', value: false, description: 'compare check settings-docs.h file')

29
shared/nm-utils/nm-udev-utils.c
View file

@ -241,26 +241,23 @@ nm_udev_client_new (const char *const*subsystems,
if (self->subsystems) {
/* install subsystem filters to only wake up for certain events */
for (n = 0; self->subsystems[n]; n++) {
if (self->monitor) {
gs_free char *to_free = NULL;
const char *subsystem;
const char *devtype;
gs_free char *to_free = NULL;
const char *subsystem;
const char *devtype;
_subsystem_split (self->subsystems[n], &subsystem, &devtype, &to_free);
udev_monitor_filter_add_match_subsystem_devtype (self->monitor, subsystem, devtype);
}
_subsystem_split (self->subsystems[n], &subsystem, &devtype, &to_free);
udev_monitor_filter_add_match_subsystem_devtype (self->monitor, subsystem, devtype);
}
/* listen to events, and buffer them */
if (self->monitor) {
udev_monitor_enable_receiving (self->monitor);
channel = g_io_channel_unix_new (udev_monitor_get_fd (self->monitor));
self->watch_source = g_io_create_watch (channel, G_IO_IN);
g_io_channel_unref (channel);
g_source_set_callback (self->watch_source, (GSourceFunc)(void (*) (void)) monitor_event, self, NULL);
g_source_attach (self->watch_source, g_main_context_get_thread_default ());
g_source_unref (self->watch_source);
}
udev_monitor_set_receive_buffer_size (self->monitor, 4*1024*1024);
udev_monitor_enable_receiving (self->monitor);
channel = g_io_channel_unix_new (udev_monitor_get_fd (self->monitor));
self->watch_source = g_io_create_watch (channel, G_IO_IN);
g_io_channel_unref (channel);
g_source_set_callback (self->watch_source, (GSourceFunc)(void (*) (void)) monitor_event, self, NULL);
g_source_attach (self->watch_source, g_main_context_get_thread_default ());
g_source_unref (self->watch_source);
}
}

14
src/devices/nm-device.c
View file

@ -4140,7 +4140,7 @@ device_init_static_sriov_num_vfs (NMDevice *self)
num_vfs = _nm_utils_ascii_str_to_int64 (value, 10, 0, G_MAXINT32, -1);
if (num_vfs >= 0) {
nm_platform_link_set_sriov_params (nm_device_get_platform (self),
priv->ifindex, num_vfs, -1);
priv->ifindex, num_vfs, NM_TERNARY_DEFAULT);
}
}
}
@ -4303,8 +4303,6 @@ realize_start_setup (NMDevice *self,
nm_device_set_carrier_from_platform (self);
device_init_static_sriov_num_vfs (self);
nm_assert (!priv->stats.timeout_id);
real_rate = _stats_refresh_rate_real (priv->stats.refresh_rate_ms);
if (real_rate)
@ -6208,7 +6206,7 @@ act_stage1_prepare (NMDevice *self, NMDeviceStateReason *out_failure_reason)
nm_auto_freev NMPlatformVF **plat_vfs = NULL;
gs_free_error GError *error = NULL;
NMSriovVF *vf;
int autoprobe;
NMTernary autoprobe;
autoprobe = nm_setting_sriov_get_autoprobe_drivers (s_sriov);
if (autoprobe == NM_TERNARY_DEFAULT) {
@ -14568,6 +14566,7 @@ _set_state_full (NMDevice *self,
NMActRequest *req;
gboolean no_firmware = FALSE;
NMSettingsConnection *sett_conn;
NMSettingSriov *s_sriov;
g_return_if_fail (NM_IS_DEVICE (self));
@ -14675,6 +14674,7 @@ _set_state_full (NMDevice *self,
save_ip6_properties (self);
if (priv->sys_iface_state == NM_DEVICE_SYS_IFACE_STATE_MANAGED)
ip6_managed_setup (self);
device_init_static_sriov_num_vfs (self);
}
if (priv->sys_iface_state == NM_DEVICE_SYS_IFACE_STATE_MANAGED) {
@ -14763,6 +14763,12 @@ _set_state_full (NMDevice *self,
}
break;
case NM_DEVICE_STATE_DEACTIVATING:
if ( (s_sriov = nm_device_get_applied_setting (self, NM_TYPE_SETTING_SRIOV))
&& priv->ifindex > 0) {
nm_platform_link_set_sriov_params (nm_device_get_platform (self),
priv->ifindex, 0, NM_TERNARY_TRUE);
}
_cancel_activation (self);
/* We cache the ignore_carrier state to not react on config-reloads while the connection

19
src/platform/nm-linux-platform.c
View file

@ -5737,12 +5737,13 @@ static gboolean
link_set_sriov_params (NMPlatform *platform,
int ifindex,
guint num_vfs,
int autoprobe)
NMTernary autoprobe)
{
nm_auto_pop_netns NMPNetns *netns = NULL;
nm_auto_close int dirfd = -1;
gboolean current_autoprobe;
guint total, current_num;
int current_autoprobe;
guint total;
gint64 current_num;
char ifname[IFNAMSIZ];
char buf[64];
@ -5775,14 +5776,14 @@ link_set_sriov_params (NMPlatform *platform,
NMP_SYSCTL_PATHID_NETDIR (dirfd,
ifname,
"device/sriov_numvfs"),
10, 0, G_MAXUINT, 0);
10, 0, G_MAXUINT, -1);
current_autoprobe = nm_platform_sysctl_get_int_checked (platform,
NMP_SYSCTL_PATHID_NETDIR (dirfd,
ifname,
"device/sriov_drivers_autoprobe"),
10, 0, G_MAXUINT, 0);
10, 0, 1, -1);
if ( current_num == num_vfs
&& (autoprobe == -1 || current_autoprobe == autoprobe))
&& (autoprobe == NM_TERNARY_DEFAULT || current_autoprobe == autoprobe))
return TRUE;
if (current_num != 0) {
@ -5800,14 +5801,14 @@ link_set_sriov_params (NMPlatform *platform,
if (num_vfs == 0)
return TRUE;
if ( autoprobe >= 0
if ( NM_IN_SET (autoprobe, NM_TERNARY_TRUE, NM_TERNARY_FALSE)
&& current_autoprobe != autoprobe
&& !nm_platform_sysctl_set (NM_PLATFORM_GET,
NMP_SYSCTL_PATHID_NETDIR (dirfd,
ifname,
"device/sriov_drivers_autoprobe"),
nm_sprintf_buf (buf, "%d", autoprobe))) {
_LOGW ("link: couldn't set SR-IOV drivers-autoprobe to %d: %s", autoprobe, strerror (errno));
nm_sprintf_buf (buf, "%d", (int) autoprobe))) {
_LOGW ("link: couldn't set SR-IOV drivers-autoprobe to %d: %s", (int) autoprobe, strerror (errno));
return FALSE;
}

10
src/platform/nm-platform.c
View file

@ -1489,25 +1489,25 @@ nm_platform_link_supports_sriov (NMPlatform *self, int ifindex)
* @self: platform instance
* @ifindex: the index of the interface to change
* @num_vfs: the number of VFs to create
* @autoprobe: -1 to keep the current autoprobe-drivers value,
* or {0,1} to set a new value
* @autoprobe: the new autoprobe-drivers value (pass
* %NM_TERNARY_DEFAULT to keep current value)
*/
gboolean
nm_platform_link_set_sriov_params (NMPlatform *self,
int ifindex,
guint num_vfs,
int autoprobe)
NMTernary autoprobe)
{
_CHECK_SELF (self, klass, FALSE);
g_return_val_if_fail (ifindex > 0, FALSE);
g_return_val_if_fail (NM_IN_SET (autoprobe, -1, 0, 1), FALSE);
_LOGD ("link: setting %u total VFs and autoprobe %d for %s (%d)",
num_vfs,
autoprobe,
(int) autoprobe,
nm_strquote_a (25, nm_platform_link_get_name (self, ifindex)),
ifindex);
return klass->link_set_sriov_params (self, ifindex, num_vfs, autoprobe);
}

27
src/settings/plugins/ifcfg-rh/nms-ifcfg-rh-reader.c
View file

@ -2226,20 +2226,19 @@ make_sriov_setting (shvarFile *ifcfg)
{
gs_unref_hashtable GHashTable *keys = NULL;
gs_unref_ptrarray GPtrArray *vfs = NULL;
NMTernary autoprobe_drivers;
int autoprobe_drivers;
NMSettingSriov *s_sriov;
int total_vfs;
gint64 total_vfs;
total_vfs = svGetValueInt64 (ifcfg, "SRIOV_TOTAL_VFS", 10, 0, G_MAXINT32, 0);
if (!total_vfs)
return NULL;
total_vfs = svGetValueInt64 (ifcfg, "SRIOV_TOTAL_VFS", 10, 0, G_MAXUINT32, -1);
autoprobe_drivers = svGetValueInt64 (ifcfg,
"SRIOV_AUTOPROBE_DRIVERS",
10,
NM_TERNARY_FALSE,
NM_TERNARY_DEFAULT,
NM_TERNARY_TRUE,
NM_TERNARY_DEFAULT);
-2);
keys = svGetKeys (ifcfg, SV_KEY_TYPE_SRIOV_VF);
if (keys) {
@ -2261,7 +2260,7 @@ make_sriov_setting (shvarFile *ifcfg)
key += NM_STRLEN ("SRIOV_VF");
vf = _nm_utils_sriov_vf_from_strparts (key, value, &error);
vf = _nm_utils_sriov_vf_from_strparts (key, value, TRUE, &error);
if (!vf) {
PARSE_WARNING ("ignoring invalid SR-IOV VF '%s %s': %s",
key, value, error->message);
@ -2273,11 +2272,21 @@ make_sriov_setting (shvarFile *ifcfg)
}
}
/* Create the setting when at least one key is set */
if ( total_vfs < 0
&& !vfs
&& autoprobe_drivers < NM_TERNARY_DEFAULT)
return NULL;
s_sriov = (NMSettingSriov *) nm_setting_sriov_new ();
autoprobe_drivers = NM_MAX (autoprobe_drivers, NM_TERNARY_DEFAULT);
total_vfs = NM_MAX (total_vfs, 0);
g_object_set (s_sriov,
NM_SETTING_SRIOV_TOTAL_VFS, total_vfs,
NM_SETTING_SRIOV_VFS, vfs,
NM_SETTING_SRIOV_AUTOPROBE_DRIVERS, (int) autoprobe_drivers,
NM_SETTING_SRIOV_AUTOPROBE_DRIVERS, autoprobe_drivers,
NULL);
return (NMSetting *) s_sriov;

9
src/settings/plugins/ifcfg-rh/nms-ifcfg-rh-writer.c
View file

@ -2223,16 +2223,15 @@ write_sriov_setting (NMConnection *connection, shvarFile *ifcfg)
svUnsetAll (ifcfg, SV_KEY_TYPE_SRIOV_VF);
s_sriov = NM_SETTING_SRIOV (nm_connection_get_setting (connection, NM_TYPE_SETTING_SRIOV));
if (s_sriov)
num = nm_setting_sriov_get_total_vfs (s_sriov);
if (num == 0) {
s_sriov = NM_SETTING_SRIOV (nm_connection_get_setting (connection,
NM_TYPE_SETTING_SRIOV));
if (!s_sriov) {
svUnsetValue (ifcfg, "SRIOV_TOTAL_VFS");
svUnsetValue (ifcfg, "SRIOV_AUTOPROBE_DRIVERS");
return;
}
svSetValueInt64 (ifcfg, "SRIOV_TOTAL_VFS", num);
svSetValueInt64 (ifcfg, "SRIOV_TOTAL_VFS", nm_setting_sriov_get_total_vfs (s_sriov));
b = nm_setting_sriov_get_autoprobe_drivers (s_sriov);
if (b != NM_TERNARY_DEFAULT)

19
tools/check-settings-docs.sh Executable file
View file

@ -0,0 +1,19 @@
#!/bin/sh
srcdir=$1
builddir=$2
doc_h=$3
if [ -z "$NMTST_NO_CHECK_SETTINGS_DOCS" ] ; then
if ! cmp -s "${srcdir}/${doc_h}.in" "${builddir}/${doc_h}"; then
if [ "$NM_TEST_REGENERATE" = 1 ] ; then
cp -f "${builddir}/${doc_h}" "${srcdir}/${doc_h}.in"
else
echo "*** Error: the generated file '${builddir}/${doc_h}' differs from the source file '${srcdir}/${doc_h}.in'. You probably should copy the generated file over to the source file. You can skip this test by setting NMTST_NO_CHECK_SETTINGS_DOCS=yes. You can also automatically copy the file by rerunning the test with NM_TEST_REGENERATE=1"
exit 1
fi
fi
fi
exit 0