settings: drop ibft settings plugin

The functionality of the ibft settings plugin is now handled by
nm-initrd-generator. There is no need for it anymore, drop it.

Note that ibft called iscsiadm, which requires CAP_SYS_ADMIN to work
([1]). We really want to drop this capability, so the current solution
of a settings plugin (as it is implemented) is wrong. The solution
instead is nm-initrd-generator.

Also, on Fedora the ibft was disabled and probably on most other
distributions as well. This was only used on RHEL.

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1371201#c7
This commit is contained in:
Thomas Haller
2019-06-19 07:47:20 +02:00
parent f182d4fa20
commit 74641be816
35 changed files with 16 additions and 1597 deletions

2
.gitignore vendored
View File

@@ -232,7 +232,6 @@ test-*.trs
/src/platform/tests/test-platform-general
/src/platform/tests/test-route-fake
/src/platform/tests/test-route-linux
/src/settings/plugins/ibft/tests/test-ibft
/src/settings/plugins/ifcfg-rh/nmdbus-ifcfg-rh.[ch]
/src/settings/plugins/ifcfg-rh/tests/test-ifcfg-rh
/src/settings/plugins/ifupdown/tests/test-ifupdown
@@ -334,6 +333,7 @@ test-*.trs
/src/platform/tests/platform
/src/platform/tests/test-general
/src/rdisc/
/src/settings/plugins/ibft/tests/test-ibft
/src/settings/plugins/ifcfg-rh/tests/test-ifcfg-rh-utils
/src/settings/plugins/ifnet
/src/settings/plugins/keyfile/tests/test-keyfile

View File

@@ -141,7 +141,6 @@ DISTCHECK_CONFIGURE_FLAGS = \
--with-wext=no \
--enable-ifcfg-rh \
--enable-ifupdown \
--enable-config-plugin-ibft \
--disable-dependency-tracking \
$(NULL)
@@ -2714,76 +2713,6 @@ EXTRA_DIST += \
\
src/settings/plugins/keyfile/tests/meson.build
###############################################################################
# src/settings/plugins/ibft
###############################################################################
if CONFIG_PLUGIN_IBFT
core_plugins += src/settings/plugins/ibft/libnm-settings-plugin-ibft.la
noinst_LTLIBRARIES += src/settings/plugins/ibft/libnms-ibft-core.la
src_settings_plugins_ibft_libnms_ibft_core_la_CPPFLAGS = $(src_cppflags_base)
src_settings_plugins_ibft_libnms_ibft_core_la_SOURCES = \
src/settings/plugins/ibft/nms-ibft-reader.c \
src/settings/plugins/ibft/nms-ibft-reader.h
$(src_settings_plugins_ibft_libnms_ibft_core_la_OBJECTS): $(libnm_core_lib_h_pub_mkenums)
src_settings_plugins_ibft_libnm_settings_plugin_ibft_la_SOURCES = \
src/settings/plugins/ibft/nms-ibft-plugin.c \
src/settings/plugins/ibft/nms-ibft-plugin.h \
src/settings/plugins/ibft/nms-ibft-connection.c \
src/settings/plugins/ibft/nms-ibft-connection.h
src_settings_plugins_ibft_libnm_settings_plugin_ibft_la_CPPFLAGS = $(src_cppflags_base)
src_settings_plugins_ibft_libnm_settings_plugin_ibft_la_LDFLAGS = \
-module -avoid-version \
-Wl,--version-script="$(srcdir)/linker-script-settings.ver"
src_settings_plugins_ibft_libnm_settings_plugin_ibft_la_LIBADD = \
src/settings/plugins/ibft/libnms-ibft-core.la
$(src_settings_plugins_ibft_libnm_settings_plugin_ibft_la_OBJECTS): $(libnm_core_lib_h_pub_mkenums)
check_programs += src/settings/plugins/ibft/tests/test-ibft
src_settings_plugins_ibft_tests_test_ibft_CPPFLAGS = $(src_cppflags_base_test)
src_settings_plugins_ibft_tests_test_ibft_LDFLAGS = \
$(GLIB_LIBS) \
$(CODE_COVERAGE_LDFLAGS) \
$(SANITIZER_EXEC_LDFLAGS)
src_settings_plugins_ibft_tests_test_ibft_LDADD = \
src/settings/plugins/ibft/libnms-ibft-core.la \
src/libNetworkManagerTest.la
$(src_settings_plugins_ibft_tests_test_ibft_OBJECTS): $(libnm_core_lib_h_pub_mkenums)
check-local-symbols-settings-ibft: src/settings/plugins/ibft/libnm-settings-plugin-ibft.la
$(call check_so_symbols,$(builddir)/src/settings/plugins/ibft/.libs/libnm-settings-plugin-ibft.so)
check_local += check-local-symbols-settings-ibft
endif
EXTRA_DIST += \
src/settings/plugins/ibft/tests/iscsiadm-test-dhcp \
src/settings/plugins/ibft/tests/iscsiadm-test-static \
src/settings/plugins/ibft/tests/iscsiadm-test-bad-ipaddr \
src/settings/plugins/ibft/tests/iscsiadm-test-bad-gateway \
src/settings/plugins/ibft/tests/iscsiadm-test-bad-dns1 \
src/settings/plugins/ibft/tests/iscsiadm-test-bad-dns2 \
src/settings/plugins/ibft/tests/iscsiadm-test-bad-entry \
src/settings/plugins/ibft/tests/iscsiadm-test-bad-record \
src/settings/plugins/ibft/tests/iscsiadm-test-vlan \
src/settings/plugins/ibft/meson.build \
src/settings/plugins/ibft/tests/meson.build
###############################################################################
# src/settings/plugins/ifcfg-rh
###############################################################################

2
NEWS
View File

@@ -23,6 +23,8 @@ USE AT YOUR OWN RISK. NOT RECOMMENDED FOR PRODUCTION USE!
* Rework parsing team JSON config in libnm and stricter validate settings.
With this NetworkManager rejects settings that it considers invalid while
still allowing setting arbitrary JSON config directly.
* Drop ibft settings plugin. This functionality is now covered by using
nm-initrd-generator from initrd to pre-generate in-memory profiles.
=============================================
NetworkManager-1.18

View File

@@ -212,9 +212,6 @@
/* Define if you have PPP support */
#mesondefine WITH_PPP
/* Whether compilation of ibft setting plugin is enabled */
#mesondefine WITH_SETTINGS_PLUGIN_IBFT
/* Define if you have iwd support */
#mesondefine WITH_IWD

View File

@@ -138,7 +138,6 @@ AC_GNU_SOURCE
AC_CHECK_FUNCS([__secure_getenv secure_getenv])
# Alternative configuration plugins
AC_ARG_ENABLE(config-plugin-ibft, AS_HELP_STRING([--enable-config-plugin-ibft], [enable ibft configuration plugin]))
AC_ARG_ENABLE(ifcfg-rh, AS_HELP_STRING([--enable-ifcfg-rh], [enable ifcfg-rh configuration plugin (Fedora/RHEL)]))
AC_ARG_ENABLE(ifupdown, AS_HELP_STRING([--enable-ifupdown], [enable ifupdown configuration plugin (Debian/Ubuntu)]))
# Default alternative plugins by distribution
@@ -147,10 +146,7 @@ AS_IF([test -z "$enable_ifupdown" -a -f /etc/debian_version], enable_
# Otherwise plugins default to "no"
AS_IF([test -z "$enable_ifcfg_rh"], enable_ifcfg_rh=no)
AS_IF([test -z "$enable_ifupdown"], enable_ifupdown=no)
# Disable obsolete ibft plugin by default
AS_IF([test -z "$enable_config_plugin_ibft"], enable_config_plugin_ibft="no")
# Create automake conditionals
AM_CONDITIONAL(CONFIG_PLUGIN_IBFT, test "$enable_config_plugin_ibft" = "yes")
AM_CONDITIONAL(CONFIG_PLUGIN_IFCFG_RH, test "$enable_ifcfg_rh" = "yes")
AM_CONDITIONAL(CONFIG_PLUGIN_IFUPDOWN, test "$enable_ifupdown" = "yes")
@@ -162,7 +158,6 @@ if test -z "$config_plugins_default" -o "$config_plugins_default" = no; then
config_plugins_default=''
test "$enable_ifcfg_rh" = "yes" && config_plugins_default="$config_plugins_default,ifcfg-rh"
test "$enable_ifupdown" = "yes" && config_plugins_default="$config_plugins_default,ifupdown"
test "$enable_config_plugin_ibft" = "yes" && config_plugins_default="$config_plugins_default,ibft"
config_plugins_default="${config_plugins_default#,}"
fi
@@ -171,11 +166,6 @@ test "$enable_ifupdown" = "yes" && distro_plugins="$distro_plugins,ifu
distro_plugins="${distro_plugins#,}"
AC_DEFINE_UNQUOTED(NM_CONFIG_DEFAULT_MAIN_PLUGINS, "$config_plugins_default", [Default configuration option for main.plugins setting])
if test "${enable_config_plugin_ibft}" = yes; then
AC_DEFINE(WITH_SETTINGS_PLUGIN_IBFT, 1, [Whether compilation of ibft setting plugin is enabled])
else
AC_DEFINE(WITH_SETTINGS_PLUGIN_IBFT, 0, [Whether compilation of ibft setting plugin is enabled])
fi
if test "$enable_ifcfg_rh" = "yes"; then
DISTRO_NETWORK_SERVICE=network.service
@@ -1303,7 +1293,6 @@ echo " iwd: $ac_with_iwd"
echo
echo "Configuration plugins (main.plugins=${config_plugins_default})"
echo " ibft: ${enable_config_plugin_ibft}"
echo " ifcfg-rh: ${enable_ifcfg_rh}"
echo " ifupdown: ${enable_ifupdown}"
echo

View File

@@ -106,13 +106,7 @@
%global dns_rc_manager_default file
%endif
%if 0%{?rhel}
%global config_plugins_default ifcfg-rh,ibft
%global ibft_enabled yes
%else
%global config_plugins_default ifcfg-rh
%global ibft_enabled no
%endif
%if 0%{?fedora}
# Altough eBPF would be available on Fedora's kernel, it seems
@@ -573,11 +567,6 @@ by nm-connection-editor and nm-applet in a non-graphical environment.
-Dtests=yes \
-Dvalgrind=no \
-Difcfg_rh=true \
%if %{ibft_enabled} != yes
-Dibft=false \
%else
-Dibft=true \
%endif
-Difupdown=false \
%if %{with ppp}
-Dpppd_plugin_dir=%{_libdir}/pppd/%{ppp_version} \
@@ -695,7 +684,6 @@ intltoolize --automake --copy --force
%endif
--with-valgrind=no \
--enable-ifcfg-rh=yes \
--enable-config-plugin-ibft=%{ibft_enabled} \
--enable-ifupdown=no \
%if %{with ppp}
--with-pppd-plugin-dir=%{_libdir}/pppd/%{ppp_version} \

View File

@@ -150,7 +150,6 @@ if [[ $NO_DIST != 1 ]]; then
--enable-introspection \
--enable-ifcfg-rh \
--enable-ifupdown \
--enable-config-plugin-ibft \
--with-config-logging-backend-default=syslog \
--with-libaudit=yes-disabled-by-default \
--enable-polkit=yes \

View File

@@ -163,7 +163,6 @@ run_autotools() {
--with-resolvconf=/bin/nowhere/resolvconf \
\
--enable-ifcfg-rh=yes \
--enable-config-plugin-ibft=yes \
--enable-ifupdown=yes \
\
#end
@@ -240,7 +239,6 @@ run_meson() {
-D resolvconf=/bin/nowhere/resolvconf \
\
-D ifcfg_rh=false \
-D ibft=true \
-D ifupdown=true \
\
#end

View File

@@ -16,9 +16,6 @@ Restart=on-failure
KillMode=process
CapabilityBoundingSet=CAP_NET_ADMIN CAP_DAC_OVERRIDE CAP_NET_RAW CAP_NET_BIND_SERVICE CAP_SETGID CAP_SETUID CAP_SYS_MODULE CAP_AUDIT_WRITE CAP_KILL CAP_SYS_CHROOT
# ibft settings plugin calls iscsiadm which needs CAP_SYS_ADMIN
#CapabilityBoundingSet=CAP_SYS_ADMIN
ProtectSystem=true
ProtectHome=read-only

View File

@@ -1323,17 +1323,8 @@ enable=nm-version-min:1.3,nm-version-min:1.2.6,nm-version-min:1.0.16
<term><varname>ibft</varname>, <varname>no-ibft</varname></term>
<listitem>
<para>
This plugin allows to read iBFT configuration (iSCSI Boot Firmware Table).
The configuration is read using <filename>/sbin/iscsiadm</filename>. Users are
expected to configure iBFT connections via the firmware interfaces.
If ibft support is available, it is automatically enabled after
<literal>ifcfg-rh</literal>. This can be disabled by <literal>no-ibft</literal>.
You can also explicitly specify <literal>ibft</literal> to load the
plugin without <literal>ifcfg-rh</literal> or to change the plugin order.
</para>
<para>
Note that ibft plugin uses <filename>/sbin/iscsiadm</filename> and thus requires
CAP_SYS_ADMIN capability.
These plugins are deprecated and their selection has no effect.
This is now handled by nm-initrd-generator.
</para>
</listitem>
</varlistentry>

View File

@@ -233,9 +233,6 @@ endif
enable_ifcfg_rh = get_option('ifcfg_rh') or (distro == 'redhat')
enable_ifupdown = get_option('ifupdown') or (distro == 'debian')
enable_ibft = get_option('ibft')
config_h.set10('WITH_SETTINGS_PLUGIN_IBFT', enable_ibft)
config_plugins_default = get_option('config_plugins_default')
if config_plugins_default == ''
@@ -249,10 +246,6 @@ if config_plugins_default == ''
config_plugins += ['ifupdown']
endif
if enable_ibft
config_plugins += ['ibft']
endif
config_plugins_default = ','.join(config_plugins)
endif
config_h.set_quoted('NM_CONFIG_DEFAULT_MAIN_PLUGINS', config_plugins_default)
@@ -937,7 +930,6 @@ output += ' ovs: ' + enable_ovs.to_string() + '\n'
output += ' nmcli: ' + enable_nmcli.to_string() + '\n'
output += ' nmtui: ' + enable_nmtui.to_string() + '\n'
output += '\nConfiguration_plugins (main.plugins=' + config_plugins_default + ')\n'
output += ' ibft: ' + enable_ibft.to_string() + '\n'
output += ' ifcfg-rh: ' + enable_ifcfg_rh.to_string() + '\n'
output += ' ifupdown: ' + enable_ifupdown.to_string() + '\n'
output += '\nHandlers for /etc/resolv.conf:\n' + resolv_conf_summary

View File

@@ -41,7 +41,6 @@ option('ebpf', type: 'combo', choices : ['auto', 'true', 'false'], description:
# configuration plugins
option('config_plugins_default', type: 'string', value: '', description: 'Default configuration option for main.plugins setting, used as fallback if the configuration option is unset')
option('ibft', type: 'boolean', value: false, description: 'enable ibft configuration plugin')
option('ifcfg_rh', type: 'boolean', value: false, description: 'enable ifcfg-rh configuration plugin (Fedora/RHEL)')
option('ifupdown', type: 'boolean', value: false, description: 'enable ifupdown configuration plugin (Debian/Ubuntu)')

View File

@@ -172,6 +172,5 @@ src/nm-config.c
src/nm-iface-helper.c
src/nm-logging.c
src/nm-manager.c
src/settings/plugins/ibft/nms-ibft-plugin.c
src/settings/plugins/ifcfg-rh/nms-ifcfg-rh-reader.c
src/settings/plugins/ifcfg-rh/tests/test-ifcfg-rh.c

View File

@@ -1341,16 +1341,6 @@ load_plugins (NMSettings *self, const char *const*plugins, GError **error)
{
const char *const*iter;
gboolean success = TRUE;
gboolean add_ibft = FALSE;
gboolean has_no_ibft;
gssize idx_no_ibft, idx_ibft;
idx_ibft = nm_utils_strv_find_first ((char **) plugins, -1, "ibft");
idx_no_ibft = nm_utils_strv_find_first ((char **) plugins, -1, "no-ibft");
has_no_ibft = idx_no_ibft >= 0 && idx_no_ibft > idx_ibft;
#if WITH_SETTINGS_PLUGIN_IBFT
add_ibft = idx_no_ibft < 0 && idx_ibft < 0;
#endif
for (iter = plugins; iter && *iter; iter++) {
const char *pname = *iter;
@@ -1360,16 +1350,11 @@ load_plugins (NMSettings *self, const char *const*plugins, GError **error)
continue;
}
if (NM_IN_STRSET (pname, "ifcfg-suse", "ifnet")) {
if (NM_IN_STRSET (pname, "ifcfg-suse", "ifnet", "ibft", "no-ibft")) {
_LOGW ("skipping deprecated plugin %s", pname);
continue;
}
if (nm_streq (pname, "no-ibft"))
continue;
if (has_no_ibft && nm_streq (pname, "ibft"))
continue;
/* keyfile plugin is built-in now */
if (nm_streq (pname, "keyfile")) {
add_plugin_keyfile (self);
@@ -1387,16 +1372,6 @@ load_plugins (NMSettings *self, const char *const*plugins, GError **error)
success = add_plugin_load_file (self, pname, error);
if (!success)
break;
if ( add_ibft
&& nm_streq (pname, "ifcfg-rh")) {
/* The plugin ibft is not explicitly mentioned but we just enabled "ifcfg-rh".
* Enable "ibft" by default after "ifcfg-rh". */
add_ibft = FALSE;
success = add_plugin_load_file (self, "ibft", error);
if (!success)
break;
}
}
/* If keyfile plugin was not among configured plugins, add it as the last one */

View File

@@ -1,41 +0,0 @@
name = 'nm-settings-plugin-ibft'
libnms_ibft_core = static_library(
'nms-ibft-core',
'nms-ibft-reader.c',
dependencies: nm_dep,
)
sources = files(
'nms-ibft-connection.c',
'nms-ibft-plugin.c',
)
libnm_settings_plugin_ibft = shared_module(
name,
sources: sources,
dependencies: nm_dep,
link_with: libnms_ibft_core,
link_args: ldflags_linker_script_settings,
link_depends: linker_script_settings,
install: true,
install_dir: nm_plugindir,
)
core_plugins += libnm_settings_plugin_ibft
# FIXME: check_so_symbols replacement
'''
run_target(
'check-local-symbols-settings-ibft',
command: [check_so_symbols, libnm_settings_plugin_ibft.full_path()],
depends: libnm_settings_plugin_ibft,
)
check-local-symbols-settings-ibft: src/settings/plugins/ibft/libnm-settings-plugin-ibft.la
$(call check_so_symbols,$(builddir)/src/settings/plugins/ibft/.libs/libnm-settings-plugin-ibft.so)
'''
if enable_tests
subdir('tests')
endif

View File

@@ -1,76 +0,0 @@
/* NetworkManager system settings service
*
* 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 Red Hat, Inc.
*/
#include "nm-default.h"
#include "nms-ibft-connection.h"
#include <net/ethernet.h>
#include <netinet/ether.h>
#include <glib/gstdio.h>
#include "nms-ibft-reader.h"
/*****************************************************************************/
struct _NMSIbftConnection {
NMSettingsConnection parent;
};
struct _NMSIbftConnectionClass {
NMSettingsConnectionClass parent;
};
G_DEFINE_TYPE (NMSIbftConnection, nms_ibft_connection, NM_TYPE_SETTINGS_CONNECTION)
/*****************************************************************************/
static void
nms_ibft_connection_init (NMSIbftConnection *connection)
{
}
NMSIbftConnection *
nms_ibft_connection_new (const GPtrArray *block, GError **error)
{
NMConnection *source;
GObject *object;
source = nms_ibft_reader_get_connection_from_block (block, error);
if (!source)
return NULL;
object = g_object_new (NMS_TYPE_IBFT_CONNECTION, NULL);
/* Update settings with what was read from iscsiadm */
if (!nm_settings_connection_update (NM_SETTINGS_CONNECTION (object),
source,
NM_SETTINGS_CONNECTION_PERSIST_MODE_KEEP_SAVED,
NM_SETTINGS_CONNECTION_COMMIT_REASON_NONE,
NULL,
error))
g_clear_object (&object);
return (NMSIbftConnection *) object;
}
static void
nms_ibft_connection_class_init (NMSIbftConnectionClass *ibft_connection_class)
{
}

View File

@@ -1,40 +0,0 @@
/* NetworkManager system settings service
*
* 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 Red Hat, Inc.
*/
#ifndef __NMS_IBFT_CONNECTION_H__
#define __NMS_IBFT_CONNECTION_H__
#include "settings/nm-settings-connection.h"
#define NMS_TYPE_IBFT_CONNECTION (nms_ibft_connection_get_type ())
#define NMS_IBFT_CONNECTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NMS_TYPE_IBFT_CONNECTION, NMSIbftConnection))
#define NMS_IBFT_CONNECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), NMS_TYPE_IBFT_CONNECTION, NMSIbftConnectionClass))
#define NMS_IS_IBFT_CONNECTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NMS_TYPE_IBFT_CONNECTION))
#define NMS_IS_IBFT_CONNECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NMS_TYPE_IBFT_CONNECTION))
#define NMS_IBFT_CONNECTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), NMS_TYPE_IBFT_CONNECTION, NMSIbftConnectionClass))
typedef struct _NMSIbftConnection NMSIbftConnection;
typedef struct _NMSIbftConnectionClass NMSIbftConnectionClass;
GType nms_ibft_connection_get_type (void);
NMSIbftConnection *nms_ibft_connection_new (const GPtrArray *block,
GError **error);
#endif /* __NMS_IBFT_CONNECTION_H__ */

View File

@@ -1,154 +0,0 @@
/* NetworkManager system settings service
*
* 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 Red Hat, Inc.
*/
#include "nm-default.h"
#include "nms-ibft-plugin.h"
#include <unistd.h>
#include <gmodule.h>
#include "nm-setting-connection.h"
#include "settings/nm-settings-plugin.h"
#include "NetworkManagerUtils.h"
#include "nms-ibft-reader.h"
#include "nms-ibft-connection.h"
/*****************************************************************************/
typedef struct {
GHashTable *connections; /* uuid::connection */
gboolean initialized;
} NMSIbftPluginPrivate;
struct _NMSIbftPlugin {
NMSettingsPlugin parent;
NMSIbftPluginPrivate _priv;
};
struct _NMSIbftPluginClass {
NMSettingsPluginClass parent;
};
G_DEFINE_TYPE (NMSIbftPlugin, nms_ibft_plugin, NM_TYPE_SETTINGS_PLUGIN);
#define NMS_IBFT_PLUGIN_GET_PRIVATE(self) _NM_GET_PRIVATE (self, NMSIbftPlugin, NMS_IS_IBFT_PLUGIN)
/*****************************************************************************/
static NMSIbftPlugin *nms_ibft_plugin_get (void);
NM_DEFINE_SINGLETON_GETTER (NMSIbftPlugin, nms_ibft_plugin_get, NMS_TYPE_IBFT_PLUGIN);
/*****************************************************************************/
static void
read_connections (NMSIbftPlugin *self)
{
NMSIbftPluginPrivate *priv = NMS_IBFT_PLUGIN_GET_PRIVATE (self);
nm_auto_free_ibft_blocks GSList *blocks = NULL;
GSList *iter;
gs_free_error GError *error = NULL;
NMSIbftConnection *connection;
if (!nms_ibft_reader_load_blocks ("/sbin/iscsiadm", &blocks, &error)) {
nm_log_dbg (LOGD_SETTINGS, "ibft: failed to read iscsiadm records: %s", error->message);
return;
}
for (iter = blocks; iter; iter = iter->next) {
connection = nms_ibft_connection_new (iter->data, &error);
if (!connection) {
nm_log_warn (LOGD_SETTINGS, "ibft: failed to read iscsiadm record: %s", error->message);
g_clear_error (&error);
continue;
}
nm_log_info (LOGD_SETTINGS, "ibft: read connection '%s'",
nm_settings_connection_get_id (NM_SETTINGS_CONNECTION (connection)));
g_hash_table_insert (priv->connections,
g_strdup (nm_settings_connection_get_uuid (NM_SETTINGS_CONNECTION (connection))),
connection);
}
}
static GSList *
get_connections (NMSettingsPlugin *config)
{
NMSIbftPlugin *self = NMS_IBFT_PLUGIN (config);
NMSIbftPluginPrivate *priv = NMS_IBFT_PLUGIN_GET_PRIVATE (self);
GSList *list = NULL;
GHashTableIter iter;
NMSIbftConnection *connection;
if (!priv->initialized) {
read_connections (self);
priv->initialized = TRUE;
}
g_hash_table_iter_init (&iter, priv->connections);
while (g_hash_table_iter_next (&iter, NULL, (gpointer) &connection))
list = g_slist_prepend (list, connection);
return list;
}
/*****************************************************************************/
static void
nms_ibft_plugin_init (NMSIbftPlugin *self)
{
NMSIbftPluginPrivate *priv = NMS_IBFT_PLUGIN_GET_PRIVATE (self);
priv->connections = g_hash_table_new_full (nm_str_hash, g_str_equal, g_free, g_object_unref);
}
static void
dispose (GObject *object)
{
NMSIbftPlugin *self = NMS_IBFT_PLUGIN (object);
NMSIbftPluginPrivate *priv = NMS_IBFT_PLUGIN_GET_PRIVATE (self);
if (priv->connections) {
g_hash_table_destroy (priv->connections);
priv->connections = NULL;
}
G_OBJECT_CLASS (nms_ibft_plugin_parent_class)->dispose (object);
}
static void
nms_ibft_plugin_class_init (NMSIbftPluginClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
NMSettingsPluginClass *plugin_class = NM_SETTINGS_PLUGIN_CLASS (klass);
object_class->dispose = dispose;
plugin_class->get_connections = get_connections;
}
/*****************************************************************************/
G_MODULE_EXPORT NMSettingsPlugin *
nm_settings_plugin_factory (void)
{
return NM_SETTINGS_PLUGIN (g_object_ref (nms_ibft_plugin_get ()));
}

View File

@@ -1,35 +0,0 @@
/* NetworkManager system settings service
*
* 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 Red Hat, Inc.
*/
#ifndef __NMS_IBFT_PLUGIN_H__
#define __NMS_IBFT_PLUGIN_H__
#define NMS_TYPE_IBFT_PLUGIN (nms_ibft_plugin_get_type ())
#define NMS_IBFT_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NMS_TYPE_IBFT_PLUGIN, NMSIbftPlugin))
#define NMS_IBFT_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), NMS_TYPE_IBFT_PLUGIN, NMSIbftPluginClass))
#define NMS_IS_IBFT_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NMS_TYPE_IBFT_PLUGIN))
#define NMS_IS_IBFT_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NMS_TYPE_IBFT_PLUGIN))
#define NMS_IBFT_PLUGIN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), NMS_TYPE_IBFT_PLUGIN, NMSIbftPluginClass))
typedef struct _NMSIbftPlugin NMSIbftPlugin;
typedef struct _NMSIbftPluginClass NMSIbftPluginClass;
GType nms_ibft_plugin_get_type (void);
#endif /* __NMS_IBFT_PLUGIN_H__ */

View File

@@ -1,534 +0,0 @@
/* NetworkManager system settings service
*
* 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 Red Hat, Inc.
*/
#include "nm-default.h"
#include "nms-ibft-reader.h"
#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <sys/wait.h>
#include <sys/inotify.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include "nm-core-internal.h"
#include "platform/nm-platform.h"
#include "NetworkManagerUtils.h"
/*****************************************************************************/
#define PARSE_WARNING(msg...) nm_log_warn (LOGD_SETTINGS, " " msg)
/* Removes trailing whitespace and whitespace before and immediately after the '=' */
static char *
remove_most_whitespace (const char *src)
{
char *s_new, *s2;
const char *svalue;
src = nm_str_skip_leading_spaces (src);
svalue = strchr (src, '=');
if (!svalue || svalue == src)
return NULL;
s_new = g_new (char, strlen (src) + 1);
memcpy (s_new, src, svalue - src);
s_new[svalue - src] = '\0';
g_strchomp (s_new);
svalue++;
while (*svalue && g_ascii_isspace (*svalue))
svalue++;
s2 = strchr (s_new, '\0');
s2[0] = '=';
strcpy (++s2, svalue);
g_strchomp (s2);
return s_new;
}
#define TAG_BEGIN "# BEGIN RECORD"
#define TAG_END "# END RECORD"
/**
* nms_ibft_reader_load_blocks:
* @iscsiadm_path: path to iscsiadm program
* @out_blocks: on return if successful, a #GSList of #GPtrArray, or %NULL on
* failure
* @error: location for an error on failure
*
* Parses iscsiadm output and returns a #GSList of #GPtrArray in the @out_blocks
* argument on success, otherwise @out_blocks is set to %NULL. Each #GPtrArray
* in @out_blocks contains the lines from an iscsiadm interface block.
*
* Returns: %TRUE on success, %FALSE on errors
*/
gboolean
nms_ibft_reader_load_blocks (const char *iscsiadm_path,
GSList **out_blocks,
GError **error)
{
const char *argv[4] = { iscsiadm_path, "-m", "fw", NULL };
const char *envp[1] = { NULL };
nm_auto_free_ibft_blocks GSList *blocks = NULL;
gs_free char *out = NULL;
gs_free char *err = NULL;
gs_free const char **lines = NULL;
GPtrArray *block_lines = NULL;
gsize i;
int status = 0;
g_return_val_if_fail (iscsiadm_path != NULL, FALSE);
g_return_val_if_fail (out_blocks != NULL && *out_blocks == NULL, FALSE);
if (!g_spawn_sync ("/", (char **) argv, (char **) envp, 0,
NULL, NULL, &out, &err, &status, error))
return FALSE;
if (!WIFEXITED (status)) {
g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_FAILED,
"iBFT: %s exited abnormally.", iscsiadm_path);
return FALSE;
}
if (WEXITSTATUS (status) != 0) {
if (err) {
char *nl;
/* the error message contains newlines. concatenate the lines with whitespace */
for (nl = err; *nl; nl++) {
if (*nl == '\n')
*nl = ' ';
}
}
g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_FAILED,
"iBFT: %s exited with error %d. Message: '%s'",
iscsiadm_path, WEXITSTATUS (status), err ?: "(none)");
return FALSE;
}
nm_log_dbg (LOGD_SETTINGS, "iBFT records:\n%s", out);
lines = nm_utils_strsplit_set (out, "\n\r");
for (i = 0; lines && lines[i]; i++) {
const char *ss = lines[i];
if (!g_ascii_strncasecmp (ss, TAG_BEGIN, NM_STRLEN (TAG_BEGIN))) {
if (block_lines) {
PARSE_WARNING ("malformed iscsiadm record: missing END RECORD.");
nm_clear_pointer (&block_lines, g_ptr_array_unref);
}
/* Start new record */
block_lines = g_ptr_array_new_full (15, g_free);
} else if (!g_ascii_strncasecmp (ss, TAG_END, NM_STRLEN (TAG_END))) {
if (block_lines) {
if (block_lines->len)
blocks = g_slist_prepend (blocks, g_steal_pointer (&block_lines));
else
g_ptr_array_unref (g_steal_pointer (&block_lines));
}
} else if (block_lines) {
char *s = remove_most_whitespace (ss);
if (!s) {
PARSE_WARNING ("malformed iscsiadm record: no = in '%s'.", ss);
nm_clear_pointer (&block_lines, g_ptr_array_unref);
} else
g_ptr_array_add (block_lines, s);
}
}
if (block_lines) {
PARSE_WARNING ("malformed iscsiadm record: missing # END RECORD.");
nm_clear_pointer (&block_lines, g_ptr_array_unref);
}
*out_blocks = g_steal_pointer (&blocks);
return TRUE;
}
#define ISCSI_HWADDR_TAG "iface.hwaddress"
#define ISCSI_BOOTPROTO_TAG "iface.bootproto"
#define ISCSI_IPADDR_TAG "iface.ipaddress"
#define ISCSI_SUBNET_TAG "iface.subnet_mask"
#define ISCSI_GATEWAY_TAG "iface.gateway"
#define ISCSI_DNS1_TAG "iface.primary_dns"
#define ISCSI_DNS2_TAG "iface.secondary_dns"
#define ISCSI_VLAN_ID_TAG "iface.vlan_id"
#define ISCSI_IFACE_TAG "iface.net_ifacename"
static const char *
match_iscsiadm_tag (const char *line, const char *tag)
{
gsize taglen = strlen (tag);
if (g_ascii_strncasecmp (line, tag, taglen) != 0)
return NULL;
if (line[taglen] != '=')
return NULL;
return line + taglen + 1;
}
/**
* nms_ibft_reader_parse_block:
* @block: an array of iscsiadm interface block lines
* @error: return location for errors
* @...: pairs of key (const char *) : location (const char **) indicating the
* key to look for and the location to store the retrieved value in
*
* Parses an iscsiadm interface block into variables requested by the caller.
* Callers should verify the returned data is complete and valid. Returned
* strings are owned by @block and should not be used after @block is freed.
*
* Returns: %TRUE if at least , %FALSE on failure
*/
gboolean
nms_ibft_reader_parse_block (const GPtrArray *block, GError **error, ...)
{
gboolean success = FALSE;
const char **out_value, *p;
va_list ap;
const char *key;
guint i;
g_return_val_if_fail (block != NULL, FALSE);
g_return_val_if_fail (block->len > 0, FALSE);
/* Find requested keys and populate return values */
va_start (ap, error);
while ((key = va_arg (ap, const char *))) {
out_value = va_arg (ap, const char **);
*out_value = NULL;
for (i = 0; i < block->len; i++) {
p = match_iscsiadm_tag (g_ptr_array_index (block, i), key);
if (p) {
*out_value = p;
success = TRUE;
break;
}
}
}
va_end (ap);
if (!success) {
g_set_error_literal (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
"iBFT: failed to match at least one iscsiadm block field");
}
return success;
}
static gboolean
ip4_setting_add_from_block (const GPtrArray *block,
NMConnection *connection,
GError **error)
{
NMSettingIPConfig *s_ip4 = NULL;
NMIPAddress *addr;
const char *s_method = NULL;
const char *s_ipaddr = NULL;
const char *s_gateway = NULL;
const char *s_dns1 = NULL;
const char *s_dns2 = NULL;
const char *s_netmask = NULL;
guint32 netmask = 0;
guint32 prefix;
g_assert (block);
if (!nms_ibft_reader_parse_block (block, error,
ISCSI_BOOTPROTO_TAG, &s_method,
ISCSI_IPADDR_TAG, &s_ipaddr,
ISCSI_SUBNET_TAG, &s_netmask,
ISCSI_GATEWAY_TAG, &s_gateway,
ISCSI_DNS1_TAG, &s_dns1,
ISCSI_DNS2_TAG, &s_dns2,
NULL))
goto error;
if (!s_method) {
g_set_error_literal (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
"iBFT: malformed iscsiadm record: missing " ISCSI_BOOTPROTO_TAG);
goto error;
}
s_ip4 = (NMSettingIPConfig *) nm_setting_ip4_config_new ();
if (!g_ascii_strcasecmp (s_method, "dhcp")) {
g_object_set (s_ip4, NM_SETTING_IP_CONFIG_METHOD, NM_SETTING_IP4_CONFIG_METHOD_AUTO, NULL);
goto success;
} else if (g_ascii_strcasecmp (s_method, "static") != 0) {
g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
"iBFT: malformed iscsiadm record: unknown " ISCSI_BOOTPROTO_TAG " '%s'.",
s_method);
goto error;
}
/* Static configuration stuff */
g_object_set (s_ip4, NM_SETTING_IP_CONFIG_METHOD, NM_SETTING_IP4_CONFIG_METHOD_MANUAL, NULL);
/* IP address */
if (!s_ipaddr || !nm_utils_ipaddr_valid (AF_INET, s_ipaddr)) {
g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
"iBFT: malformed iscsiadm record: invalid IP address '%s'.",
s_ipaddr);
goto error;
}
/* Subnet/prefix */
if (!s_netmask || inet_pton (AF_INET, s_netmask, &netmask) != 1) {
g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
"iBFT: malformed iscsiadm record: invalid subnet mask '%s'.",
s_netmask);
goto error;
}
prefix = nm_utils_ip4_netmask_to_prefix (netmask);
if (s_gateway && !nm_utils_ipaddr_valid (AF_INET, s_gateway)) {
g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
"iBFT: malformed iscsiadm record: invalid IP gateway '%s'.",
s_gateway);
goto error;
}
if (s_dns1 && !nm_utils_ipaddr_valid (AF_INET, s_dns1)) {
g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
"iBFT: malformed iscsiadm record: invalid DNS1 address '%s'.",
s_dns1);
goto error;
}
if (s_dns2 && !nm_utils_ipaddr_valid (AF_INET, s_dns2)) {
g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
"iBFT: malformed iscsiadm record: invalid DNS2 address '%s'.",
s_dns2);
goto error;
}
addr = nm_ip_address_new (AF_INET, s_ipaddr, prefix, error);
if (!addr) {
g_prefix_error (error, "iBFT: malformed iscsiadm record: ");
goto error;
}
nm_setting_ip_config_add_address (s_ip4, addr);
nm_ip_address_unref (addr);
g_object_set (s_ip4, NM_SETTING_IP_CONFIG_GATEWAY, s_gateway, NULL);
if (s_dns1)
nm_setting_ip_config_add_dns (s_ip4, s_dns1);
if (s_dns2)
nm_setting_ip_config_add_dns (s_ip4, s_dns2);
success:
nm_connection_add_setting (connection, NM_SETTING (s_ip4));
return TRUE;
error:
g_clear_object (&s_ip4);
return FALSE;
}
static gboolean
connection_setting_add (const GPtrArray *block,
NMConnection *connection,
const char *type,
const char *prefix,
const char *iface,
GError **error)
{
NMSetting *s_con;
char *id, *uuid;
const char *s_hwaddr = NULL, *s_ip4addr = NULL, *s_vlanid;
if (!nms_ibft_reader_parse_block (block, error,
ISCSI_VLAN_ID_TAG, &s_vlanid,
ISCSI_HWADDR_TAG, &s_hwaddr,
ISCSI_IPADDR_TAG, &s_ip4addr,
NULL))
return FALSE;
if (!s_hwaddr) {
g_set_error_literal (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
"iBFT: malformed iscsiadm record: missing " ISCSI_HWADDR_TAG);
return FALSE;
}
id = g_strdup_printf ("iBFT%s%s %s",
prefix ? " " : "",
prefix ?: "",
iface);
uuid = _nm_utils_uuid_generate_from_strings ("ibft",
s_hwaddr,
s_vlanid ? "V" : "v",
s_vlanid ?: "",
s_ip4addr ? "A" : "DHCP",
s_ip4addr ?: "",
NULL);
s_con = nm_setting_connection_new ();
g_object_set (s_con,
NM_SETTING_CONNECTION_TYPE, type,
NM_SETTING_CONNECTION_UUID, uuid,
NM_SETTING_CONNECTION_ID, id,
NM_SETTING_CONNECTION_READ_ONLY, TRUE,
NULL);
g_free (uuid);
g_free (id);
nm_connection_add_setting (connection, NM_SETTING (s_con));
return TRUE;
}
static gboolean
is_ibft_vlan_device (const GPtrArray *block)
{
char *s_vlan_id = NULL;
if (nms_ibft_reader_parse_block (block, NULL, ISCSI_VLAN_ID_TAG, &s_vlan_id, NULL)) {
g_assert (s_vlan_id);
/* VLAN 0 is normally a valid VLAN ID, but in the iBFT case it
* means "no VLAN".
*/
if (_nm_utils_ascii_str_to_int64 (s_vlan_id, 10, 1, 4095, -1) != -1)
return TRUE;
}
return FALSE;
}
static gboolean
vlan_setting_add_from_block (const GPtrArray *block,
NMConnection *connection,
GError **error)
{
NMSetting *s_vlan = NULL;
const char *vlan_id_str = NULL;
gint64 vlan_id = -1;
gboolean success;
g_assert (block);
g_assert (connection);
/* This won't fail since this function shouldn't be called unless the
* iBFT VLAN ID exists and is > 0.
*/
success = nms_ibft_reader_parse_block (block, NULL, ISCSI_VLAN_ID_TAG, &vlan_id_str, NULL);
g_assert (success);
g_assert (vlan_id_str);
/* VLAN 0 is normally a valid VLAN ID, but in the iBFT case it means "no VLAN" */
vlan_id = _nm_utils_ascii_str_to_int64 (vlan_id_str, 10, 1, 4095, -1);
if (vlan_id == -1) {
g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
"Invalid VLAN_ID '%s'", vlan_id_str);
return FALSE;
}
s_vlan = nm_setting_vlan_new ();
g_object_set (s_vlan, NM_SETTING_VLAN_ID, (guint32) vlan_id, NULL);
nm_connection_add_setting (connection, NM_SETTING (s_vlan));
return TRUE;
}
static gboolean
wired_setting_add_from_block (const GPtrArray *block,
NMConnection *connection,
GError **error)
{
NMSetting *s_wired = NULL;
const char *hwaddr = NULL;
g_assert (block);
g_assert (connection);
if (!nms_ibft_reader_parse_block (block, NULL, ISCSI_HWADDR_TAG, &hwaddr, NULL)) {
g_set_error_literal (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
"iBFT: malformed iscsiadm record: missing " ISCSI_HWADDR_TAG);
return FALSE;
}
if (!nm_utils_hwaddr_valid (hwaddr, ETH_ALEN)) {
g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
"iBFT: malformed iscsiadm record: invalid " ISCSI_HWADDR_TAG " '%s'.",
hwaddr);
return FALSE;
}
s_wired = nm_setting_wired_new ();
g_object_set (s_wired, NM_SETTING_WIRED_MAC_ADDRESS, hwaddr, NULL);
nm_connection_add_setting (connection, s_wired);
return TRUE;
}
NMConnection *
nms_ibft_reader_get_connection_from_block (const GPtrArray *block, GError **error)
{
NMConnection *connection = NULL;
gboolean is_vlan = FALSE;
const char *iface = NULL;
g_assert (block);
if (!nms_ibft_reader_parse_block (block, error, ISCSI_IFACE_TAG, &iface, NULL)) {
g_set_error_literal (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
"iBFT: malformed iscsiadm record: missing " ISCSI_IFACE_TAG);
return NULL;
}
connection = nm_simple_connection_new ();
is_vlan = is_ibft_vlan_device (block);
if (is_vlan && !vlan_setting_add_from_block (block, connection, error))
goto error;
/* Always have a wired setting; for VLAN it defines the parent */
if (!wired_setting_add_from_block (block, connection, error))
goto error;
if (!ip4_setting_add_from_block (block, connection, error))
goto error;
if (!connection_setting_add (block,
connection,
is_vlan ? NM_SETTING_VLAN_SETTING_NAME : NM_SETTING_WIRED_SETTING_NAME,
is_vlan ? "VLAN" : NULL,
iface,
error))
goto error;
if (!nm_connection_normalize (connection, NULL, NULL, error))
goto error;
return connection;
error:
g_object_unref (connection);
return NULL;
}

View File

@@ -1,41 +0,0 @@
/* NetworkManager system settings service
*
* 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 Red Hat, Inc.
*/
#ifndef __NMS_IBFT_READER_H__
#define __NMS_IBFT_READER_H__
#include "nm-connection.h"
static inline void
_nm_auto_free_ibft_blocks (GSList **p_blocks)
{
if (*p_blocks)
g_slist_free_full (*p_blocks, (GDestroyNotify) g_ptr_array_unref);
}
#define nm_auto_free_ibft_blocks nm_auto (_nm_auto_free_ibft_blocks)
gboolean nms_ibft_reader_load_blocks (const char *iscsiadm_path,
GSList **out_blocks,
GError **error);
NMConnection *nms_ibft_reader_get_connection_from_block (const GPtrArray *block, GError **error);
gboolean nms_ibft_reader_parse_block (const GPtrArray *block, GError **error, ...) G_GNUC_NULL_TERMINATED;
#endif /* __NMS_IBFT_READER_H__ */

View File

@@ -1,21 +0,0 @@
#!/bin/bash
cat << EOF
# BEGIN RECORD
iface.initiatorname = iqn.pjones6
iface.hwaddress = 00:33:21:98:b9:f0
iface.bootproto = STATIC
iface.ipaddress = 192.168.32.72
iface.subnet_mask = 255.255.252.0
iface.gateway = 192.168.35.254
iface.primary_dns = 10000.500.250.1
iface.secondary_dns = 10.16.255.3
iface.vlan_id = 0
iface.net_ifacename = eth0
node.name = iqn.0.2008-11.com.blahblah:iscsi0
node.conn[0].address = 10.16.52.16
node.conn[0].port = 3260
node.boot_lun = 00000000
# END RECORD
EOF

View File

@@ -1,21 +0,0 @@
#!/bin/bash
cat << EOF
# BEGIN RECORD
iface.initiatorname = iqn.pjones6
iface.hwaddress = 00:33:21:98:b9:f0
iface.bootproto = STATIC
iface.ipaddress = 192.168.32.72
iface.subnet_mask = 255.255.252.0
iface.gateway = 192.168.35.254
iface.primary_dns = 10.16.255.2
iface.secondary_dns = blah.foo.bar.baz
iface.vlan_id = 0
iface.net_ifacename = eth0
node.name = iqn.0.2008-11.com.blahblah:iscsi0
node.conn[0].address = 10.16.52.16
node.conn[0].port = 3260
node.boot_lun = 00000000
# END RECORD
EOF

View File

@@ -1,20 +0,0 @@
#!/bin/bash
cat << EOF
# BEGIN RECORD
iface.initiatorname = iqn.pjones6
iface.hwaddress = 00:33:21:98:b9:f0
iface.bootproto = STATIC
iface.ipaddress 192.168.32.72
iface.subnet_mask = 255.255.252.0
iface.gateway = 192.168.35.254
iface.primary_dns = 10.16.255.2
iface.secondary_dns = 10.16.255.3
iface.vlan_id = 0
iface.net_ifacename = eth0
node.name = iqn.0.2008-11.com.blahblah:iscsi0
node.conn[0].address = 10.16.52.16
node.conn[0].port = 3260
node.boot_lun = 00000000
# END RECORD

View File

@@ -1,21 +0,0 @@
#!/bin/bash
cat << EOF
# BEGIN RECORD
iface.initiatorname = iqn.pjones6
iface.hwaddress = 00:33:21:98:b9:f0
iface.bootproto = STATIC
iface.ipaddress = 192.168.32.72
iface.subnet_mask = 255.255.252.0
iface.gateway = bb.cc.dd.ee
iface.primary_dns = 10.16.255.2
iface.secondary_dns = 10.16.255.3
iface.vlan_id = 0
iface.net_ifacename = eth0
node.name = iqn.0.2008-11.com.blahblah:iscsi0
node.conn[0].address = 10.16.52.16
node.conn[0].port = 3260
node.boot_lun = 00000000
# END RECORD
EOF

View File

@@ -1,21 +0,0 @@
#!/bin/bash
cat << EOF
# BEGIN RECORD
iface.initiatorname = iqn.pjones6
iface.hwaddress = 00:33:21:98:b9:f0
iface.bootproto = STATIC
iface.ipaddress = aa.bb.cc.dd
iface.subnet_mask = 255.255.252.0
iface.gateway = 192.168.35.254
iface.primary_dns = 10.16.255.2
iface.secondary_dns = 10.16.255.3
iface.vlan_id = 0
iface.net_ifacename = eth0
node.name = iqn.0.2008-11.com.blahblah:iscsi0
node.conn[0].address = 10.16.52.16
node.conn[0].port = 3260
node.boot_lun = 00000000
# END RECORD
EOF

View File

@@ -1,18 +0,0 @@
#!/bin/bash
cat << EOF
# BEGIN RECORD
iface.initiatorname = iqn.pjones6
iface.hwaddress = 00:33:21:98:b9:f0
iface.bootproto = DHCP
iface.gateway = 10.16.52.254
iface.primary_dns = 10.16.255.2
iface.secondary_dns = 10.16.255.3
iface.vlan_id = 0
iface.net_ifacename = eth0
node.name = iqn.0.2008-11.com.blahblah:iscsi0
node.conn[0].address = 10.16.52.16
node.conn[0].port = 3260
node.boot_lun = 00000000
EOF

View File

@@ -1,33 +0,0 @@
#!/bin/bash
cat << EOF
# BEGIN RECORD
iface.initiatorname = iqn.pjones6
iface.hwaddress = 00:33:21:98:b9:f0
iface.bootproto = DHCP
iface.gateway = 10.16.52.254
iface.primary_dns = 10.16.255.2
iface.secondary_dns = 10.16.255.3
iface.vlan_id = 0
iface.net_ifacename = eth0
node.name = iqn.0.2008-11.com.blahblah:iscsi0
node.conn[0].address = 10.16.52.16
node.conn[0].port = 3260
node.boot_lun = 00000000
# END RECORD
# BEGIN RECORD
iface.initiatorname = iqn.pjones6
iface.hwaddress = 00:33:21:98:b9:f1
iface.bootproto = DHCP
iface.gateway = 10.16.52.254
iface.primary_dns = 10.16.255.2
iface.secondary_dns = 10.16.255.3
iface.vlan_id = 0
iface.net_ifacename = eth1
node.name = iqn.1.2008-11.com.blahblah:iscsi1
node.conn[0].address = 10.16.52.16
node.conn[0].port = 3260
node.boot_lun = 00000000
# END RECORD
EOF

View File

@@ -1,35 +0,0 @@
#!/bin/bash
cat << EOF
# BEGIN RECORD
iface.initiatorname = iqn.pjones6
iface.hwaddress = 00:33:21:98:b9:f0
iface.bootproto = STATIC
iface.ipaddress = 192.168.32.72
iface.subnet_mask = 255.255.252.0
iface.gateway = 192.168.35.254
iface.primary_dns = 10.16.255.2
iface.secondary_dns = 10.16.255.3
iface.vlan_id = 0
iface.net_ifacename = eth0
node.name = iqn.0.2008-11.com.blahblah:iscsi0
node.conn[0].address = 10.16.52.16
node.conn[0].port = 3260
node.boot_lun = 00000000
# END RECORD
# BEGIN RECORD
iface.initiatorname = iqn.pjones6
iface.hwaddress = 00:33:21:98:b9:f1
iface.bootproto = DHCP
iface.gateway = 10.16.52.254
iface.primary_dns = 10.16.255.2
iface.secondary_dns = 10.16.255.3
iface.vlan_id = 0
iface.net_ifacename = eth1
node.name = iqn.1.2008-11.com.blahblah:iscsi1
node.conn[0].address = 10.16.52.16
node.conn[0].port = 3260
node.boot_lun = 00000000
# END RECORD
EOF

View File

@@ -1,19 +0,0 @@
#!/bin/bash
cat << EOF
# BEGIN RECORD 6.2.0.873-21
iface.initiatorname = iqn.2010-04.org.ipxe:d05faa97-c4be-44f6-a723-efde9aa399a0
iface.transport_name = tcp
iface.hwaddress = 00:33:21:98:b9:f0
iface.bootproto = STATIC
iface.ipaddress = 192.168.6.200
iface.subnet_mask = 255.255.255.0
iface.vlan_id = 123
iface.net_ifacename = eth0
node.name = iqn.2003-01.org.x:disk1
node.conn[0].address = 192.168.6.32
node.conn[0].port = 3260
node.boot_lun = 01000000
# END RECORD
EOF

View File

@@ -1,16 +0,0 @@
test_unit = 'test-ibft'
test_ibft_dir = meson.current_source_dir()
exe = executable(
test_unit,
test_unit + '.c',
dependencies: test_nm_dep,
link_with: libnms_ibft_core,
)
test(
'ibft/' + test_unit,
test_script,
args: test_args + [exe.full_path()],
)

View File

@@ -1,291 +0,0 @@
/* NetworkManager system settings service
*
* 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 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 "settings/plugins/ibft/nms-ibft-reader.h"
#include "nm-test-utils-core.h"
#define TEST_DIR NM_BUILD_SRCDIR"/src/settings/plugins/ibft/tests"
static GPtrArray *
read_block (const char *iscsiadm_path, const char *expected_mac)
{
nm_auto_free_ibft_blocks GSList *blocks = NULL;
GSList *iter;
GPtrArray *block = NULL;
GError *error = NULL;
gboolean success;
success = nms_ibft_reader_load_blocks (iscsiadm_path, &blocks, &error);
nmtst_assert_success (success, error);
g_assert (blocks);
for (iter = blocks; iter; iter = iter->next) {
const char *s_hwaddr = NULL;
if (!nms_ibft_reader_parse_block (iter->data, NULL, "iface.hwaddress", &s_hwaddr, NULL))
continue;
g_assert (s_hwaddr);
if (nm_utils_hwaddr_matches (s_hwaddr, -1, expected_mac, -1)) {
block = g_ptr_array_ref (iter->data);
break;
}
}
g_assert (block);
return block;
}
static void
test_read_ibft_dhcp (void)
{
NMConnection *connection;
NMSettingConnection *s_con;
NMSettingWired *s_wired;
NMSettingIPConfig *s_ip4;
GError *error = NULL;
const char *mac_address;
const char *expected_mac_address = "00:33:21:98:b9:f1";
GPtrArray *block;
block = read_block (TEST_DIR "/iscsiadm-test-dhcp", expected_mac_address);
connection = nms_ibft_reader_get_connection_from_block (block, &error);
g_assert_no_error (error);
nmtst_assert_connection_verifies_without_normalization (connection);
g_assert (!nm_connection_get_setting_vlan (connection));
/* ===== CONNECTION SETTING ===== */
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 eth1");
g_assert_cmpint (nm_setting_connection_get_timestamp (s_con), ==, 0);
g_assert (nm_setting_connection_get_autoconnect (s_con));
g_assert (nm_setting_connection_get_read_only (s_con));
/* ===== 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));
g_assert_cmpint (nm_setting_wired_get_mtu (s_wired), ==, 0);
/* ===== 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_AUTO);
g_object_unref (connection);
g_ptr_array_unref (block);
}
static void
test_read_ibft_static (void)
{
NMConnection *connection;
NMSettingConnection *s_con;
NMSettingWired *s_wired;
NMSettingIPConfig *s_ip4;
GError *error = NULL;
const char *mac_address;
const char *expected_mac_address = "00:33:21:98:b9:f0";
NMIPAddress *ip4_addr;
GPtrArray *block;
block = read_block (TEST_DIR "/iscsiadm-test-static", expected_mac_address);
connection = nms_ibft_reader_get_connection_from_block (block, &error);
g_assert_no_error (error);
nmtst_assert_connection_verifies_without_normalization (connection);
g_assert (!nm_connection_get_setting_vlan (connection));
/* ===== CONNECTION SETTING ===== */
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 eth0");
g_assert_cmpint (nm_setting_connection_get_timestamp (s_con), ==, 0);
g_assert (nm_setting_connection_get_autoconnect (s_con));
g_assert (nm_setting_connection_get_read_only (s_con));
/* ===== 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));
g_assert_cmpint (nm_setting_wired_get_mtu (s_wired), ==, 0);
/* ===== 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), ==, 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");
g_object_unref (connection);
g_ptr_array_unref (block);
}
static void
test_read_ibft_malformed (gconstpointer user_data)
{
const char *iscsiadm_path = user_data;
nm_auto_free_ibft_blocks GSList *blocks = NULL;
GError *error = NULL;
gboolean success;
g_assert (g_file_test (iscsiadm_path, G_FILE_TEST_EXISTS));
NMTST_EXPECT_NM_WARN ("*malformed iscsiadm record*");
success = nms_ibft_reader_load_blocks (iscsiadm_path, &blocks, &error);
nmtst_assert_success (success, error);
g_assert (!blocks);
g_test_assert_expected_messages ();
}
static void
test_read_ibft_bad_address (gconstpointer user_data)
{
const char *iscsiadm_path = user_data;
NMConnection *connection;
const char *expected_mac_address = "00:33:21:98:b9:f0";
GPtrArray *block;
GError *error = NULL;
g_assert (g_file_test (iscsiadm_path, G_FILE_TEST_EXISTS));
block = read_block (iscsiadm_path, expected_mac_address);
connection = nms_ibft_reader_get_connection_from_block (block, &error);
g_assert_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION);
g_assert (strstr (error->message, "iBFT: malformed iscsiadm record: invalid"));
g_clear_error (&error);
g_assert (connection == NULL);
g_ptr_array_unref (block);
}
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;
GPtrArray *block;
block = read_block (TEST_DIR "/iscsiadm-test-vlan", expected_mac_address);
connection = nms_ibft_reader_get_connection_from_block (block, &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);
g_ptr_array_unref (block);
}
NMTST_DEFINE ();
#define TPATH "/settings/plugins/ibft/"
int main (int argc, char **argv)
{
nmtst_init_assert_logging (&argc, &argv, "INFO", "DEFAULT");
g_test_add_func (TPATH "ibft/dhcp", test_read_ibft_dhcp);
g_test_add_func (TPATH "ibft/static", test_read_ibft_static);
g_test_add_func (TPATH "ibft/vlan", test_read_ibft_vlan);
g_test_add_data_func (TPATH "ibft/bad-record-read", TEST_DIR "/iscsiadm-test-bad-record", test_read_ibft_malformed);
g_test_add_data_func (TPATH "ibft/bad-entry-read", TEST_DIR "/iscsiadm-test-bad-entry", test_read_ibft_malformed);
g_test_add_data_func (TPATH "ibft/bad-ipaddr-read", TEST_DIR "/iscsiadm-test-bad-ipaddr", test_read_ibft_bad_address);
g_test_add_data_func (TPATH "ibft/bad-gateway-read", TEST_DIR "/iscsiadm-test-bad-gateway", test_read_ibft_bad_address);
g_test_add_data_func (TPATH "ibft/bad-dns1-read", TEST_DIR "/iscsiadm-test-bad-dns1", test_read_ibft_bad_address);
g_test_add_data_func (TPATH "ibft/bad-dns2-read", TEST_DIR "/iscsiadm-test-bad-dns2", test_read_ibft_bad_address);
return g_test_run ();
}

View File

@@ -5704,7 +5704,7 @@ connection_from_file_full (const char *filename,
return g_steal_pointer (&connection);
}
/* iBFT is handled by the iBFT settings plugin */
/* iBFT is handled by nm-initrd-generator during boot. */
bootproto = svGetValueStr_cp (main_ifcfg, "BOOTPROTO");
if (bootproto && !g_ascii_strcasecmp (bootproto, "ibft")) {
NM_SET_OUT (out_ignore_error, TRUE);

View File

@@ -1,7 +1,3 @@
if enable_ibft
subdir('ibft')
endif
if enable_ifcfg_rh
subdir('ifcfg-rh')
endif

View File

@@ -18,10 +18,15 @@ die() {
# options to yield the most symbols.
_build() {
git clean -fdx
./autogen.sh --enable-ld-gc --enable-ifcfg-rh --enable-ifupdown \
--enable-config-plugin-ibft --enable-teamdctl --enable-wifi \
--with-modem-manager-1 --with-ofono --with-more-asserts \
--with-more-logging
./autogen.sh --enable-ld-gc \
--enable-ifcfg-rh \
--enable-ifupdown \
--enable-teamdctl \
--enable-wifi \
--with-modem-manager-1 \
--with-ofono \
--with-more-asserts \
--with-more-logging
make -j20
}