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Bug 524726 - net-misc/ntp - ntpd: restrict: error in address '[::1]' on line 47. Ignoring...
Summary: net-misc/ntp - ntpd: restrict: error in address '[::1]' on line 47. Ignoring...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo's Team for Core System packages
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-10-07 21:31 UTC by Toralf Förster
Modified: 2017-12-18 17:58 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


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Description Toralf Förster gentoo-dev 2014-10-07 21:31:59 UTC
The line 47 of ntp.conf caused this syslog message.
I do not have ipv6 in my kernel, but ipv6 not restricted by USE flag:

n22 /usr/portage/net-misc/ntp/files # emerge --info ntp
Portage 2.2.8-r2 (default/linux/x86/13.0/desktop/kde, gcc-4.8.3, glibc-2.19-r1, 3.17.0 i686)
=================================================================
                        System Settings
=================================================================
System uname: Linux-3.17.0-i686-Intel-R-_Core-TM-_i5-2540M_CPU_@_2.60GHz-with-gentoo-2.2
KiB Mem:     8167648 total,   6549312 free
KiB Swap:    9767516 total,   9767516 free
Timestamp of tree: Tue, 07 Oct 2014 18:45:01 +0000
ld GNU ld (Gentoo 2.23.2 p1.0) 2.23.2
ccache version 3.1.9 [disabled]
app-shells/bash:          4.2_p53
dev-java/java-config:     2.2.0
dev-lang/perl:            5.18.2-r1
dev-lang/python:          2.7.7, 3.3.5-r1
dev-util/ccache:          3.1.9-r3
dev-util/cmake:           2.8.12.2-r1
dev-util/pkgconfig:       0.28-r1
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.13.1
sys-apps/sandbox:         2.6-r1
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.11.6, 1.12.6, 1.13.4
sys-devel/binutils:       2.23.2
sys-devel/gcc:            4.8.3
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.2-r1
sys-devel/make:           3.82-r4
sys-kernel/linux-headers: 3.13 (virtual/os-headers)
sys-libs/glibc:           2.19-r1
Repositories: gentoo toralf
ACCEPT_KEYWORDS="x86"
ACCEPT_LICENSE="*"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=native -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.5/ext-active/ /etc/php/cgi-php5.5/ext-active/ /etc/php/cli-php5.5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -march=native -pipe"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--keep-going=y --nospinner --tree --quiet-build --deep"
FCFLAGS="-O2 -march=i686 -pipe"
FEATURES="assume-digests binpkg-logs compress-build-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -march=i686 -pipe"
GENTOO_MIRRORS="http://mirror.netcologne.de/gentoo/ http://ftp.snt.utwente.nl/pub/os/linux/gentoo http://mirror.qubenet.net/mirror/gentoo/ http://ftp.uni-erlangen.de/pub/mirrors/gentoo"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j4"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.de.gentoo.org/gentoo-portage"
USE="X a52 aac acl acpi alsa apache2 berkdb bittorrent branding bzip2 cairo cdda cdr classic cli consolekit corefonts cracklib crypt css cups cxx dbus declarative dri dts dvb dvd dvdr ecc emboss encode exif fam fastbuild ffmpeg firefox flac fontconfig fortran g3dvl gdbm gif git glamor gmp gnuplot gphoto2 gpm gtk hyphenation icedtea7 iconv ipv6 isag java jpeg kde kipi kqemu kvm lcms libnotify logrotate mad mbox mmx mng modules mp3 mp4 mpeg mysql mysqli ncurses nls nptl nsplugin ntfs ogg opengl openmp pam pango pcre pdf phonon pkcs11 plasma png policykit ppds qemu qt3support qt4 rdesktop readline sdl session sna spell spice sse sse2 sse4_1 ssl ssse3 startup-notification svg tcpd thinkpad threads tiff tk transparent-proxy truetype udev udisks uml unicode upower usb usbredir uxa v4l vaapi vim-syntax vnc vorbis wxwidgets x264 x86 xa xattr xcb xcomposite xinerama xml xpm xscreensaver xv xvid xvmc zlib" ABI_X86="32" ALSA_CARDS="hda-intel" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en en_GB" LIRC_DEVICES="devinput" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" QEMU_SOFTMMU_TARGETS="i386" QEMU_USER_TARGETS="i386" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="intel" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON

=================================================================
                        Package Settings
=================================================================

net-misc/ntp-4.2.6_p5-r10 was built with the following:
USE="ipv6 (policykit) ssl vim-syntax -caps -debug -openntpd -parse-clocks -samba (-selinux) -snmp -zeroconf"
Comment 1 SpanKY gentoo-dev 2015-04-08 21:13:24 UTC
should be all set now in the tree; thanks for the report!

Commit message: Disable IPv6 lines in default restrict.conf when USE=-ipv6
http://sources.gentoo.org/net-misc/ntp/ntp-4.2.8_p2.ebuild?rev=1.1
Comment 2 Garri 2017-12-18 17:58:24 UTC
As I understand, the fix is not related to the report actually. Toralf Förster found that ntpd complains against line 47 (restrict [::1]) of default ntp.conf:

---
ntpd[10775]: restrict: ignoring line 47, address/host '[::1]' unusable.
---

It is not related to IPv6 support in system, but to ntp.conf syntax. For example, I have IPv6 support in kernel and ipv6 use flag is set, but I receive the warning message to. Following change solves the issue for me:

------
# diff -u /etc/ntp.conf.orig /etc/ntp.conf
--- /etc/ntp.conf.orig	2017-12-18 22:55:30.295216541 +0500
+++ /etc/ntp.conf	2017-12-18 22:31:50.232675066 +0500
@@ -43,7 +43,7 @@
 # - Allow all local queries (IPv4, IPv6)
 restrict default nomodify nopeer noquery limited kod
 restrict 127.0.0.1
-restrict [::1]
+restrict -6 ::1
 
 
 # To allow machines within your network to synchronize
-------