This fixes two CVE defects.
Signed-off-by: Joe Slater <jslater@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
Add openssl to default PACKAGECONFIG options so ntp
is configured to have crypto support by default.
Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
Add PACKAGECONFIG for ipv6 and control it based
on DISTRO_FEATURES.
Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
This way ntp can be used as an alternative to ntpd from busybox
Signed-off-by: Pascal Bach <pascal.bach@siemens.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
An mdns package is provided by meta-intel-iot-middleware.
Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
CVE-2016-1551
CVE-2016-2516
CVE-2016-2517
CVE-2016-2518
CVE-2016-2519
CVE-2016-1547
CVE-2015-7704
CVE-2015-8138
CVE-2016-1550
for more info see:
http://support.ntp.org/bin/view/Main/SecurityNotice#April_2016_NTP_4_2_8p7_Security
Signed-off-by: Armin Kuster <akuster@mvista.com>
Acked-by: Joe MacDonald <joe_macdonald@mentor.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
Depending on the configuration used to build ntp it is possible to
have an empty libexecdir. This can cause QA issues. Add a test at the
end of install() to remove libexecdir if it is empty, thus avoiding
the possibility of QA issues, regardless of configuration.
Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
QA error fix:
ERROR: QA Issue: ntp: Files/directories were installed but not shipped in any package:
/usr/libexec
CVES addressed:
Bug 2948 / CVE-2015-8158
Bug 2945 / CVE-2015-8138: origin: Zero Origin Timestamp Bypass
Bug 2942 / CVE-2015-7979: Off-path Denial of Service (DoS) attack on authenticated broadcast mode
Bug 2940 / CVE-2015-7978: Stack exhaustion in recursive traversal of restriction list
Bug 2939 / CVE-2015-7977: reslist NULL pointer dereference
Bug 2938 / CVE-2015-7976: ntpq saveconfig command allows dangerous characters in filenames
Bug 2937 / CVE-2015-7975: nextvar() missing length check
Bug 2936 / CVE-2015-7974: Skeleton Key: Missing key check allows impersonation between authenticated peers
Bug 2935 / CVE-2015-7973: Deja Vu: Replay attack on authenticated broadcast mode
Bug 2947 / CVE-2015-8140: ntpq vulnerable to replay attacks
Bug 2946 / CVE-2015-8139: Origin Leak: ntpq and ntpdc, disclose origin
NTP-4.2.8p5
NtpBug2956: Small-step/Big-step CVE-2015-5300
Bug #2829 Clean up pipe_fds in ntpd.c
Bug #2887 stratum -1 config results as showing value 99.
Bug #2932 Update leapsecond file info in miscopt.html.
Bug #2934 tests/ntpd/t-ntp_scanner.c has a magic constant wired in.
Bug #2944 errno is not preserved properly in ntpdate after sendto call.
Bug #2952 peer associations were broken by the fix for NtpBug2901 CVE-2015-7704
Bug #2954 Version 4.2.8p4 crashes on startup on some OSes.
Bug #2957 'unsigned int' vs 'size_t' format clash.
Bug #2958 ntpq: fatal error messages need a final newline.
Bug #2962 truncation of size_t/ptrdiff_t on 64bit targets.
Bug #2965 Local clock didn't work since 4.2.8p4.
Bug #2967 ntpdate command suffers an assertion failure
Bug #2969 Seg fault from ntpq/mrulist when looking at server with lots of clients.
Bug #2971 ntpq bails on ^C: select fails: Interrupted system call
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
When ntp could be correctly built with openssh and libcrypto, we would meet
the following QA issue.
WARNING: QA Issue: package ntp contains bad RPATH ... [rpath]
Fix this problem by adding '--disable-rpath' to EXTRA_OECONF.
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
4.2.8p3 fixed CVE-2015-5146 and Bugs.
Signed-off-by: Li Xin <lixin.fnst@cn.fujitsu.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
SECTION has been used inconsistently throughout the recipes in this layer.
Convert them to all use the same convention.
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
The default configuration of ntp includes a large number of reference
clock drivers. Provide a PACKAGECONFIG to allow control over whether
or not these refclock drivers are built. Leave enabled by default.
http://doc.ntp.org/4.2.8/refclock.html
Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
ntp 4.2.8p2 has more CVE fixes, like CVE-2015-1799, CVE-2015-1798;
and remove ntp-4.2.8-ntp-keygen-no-openssl.patch which 4.2.8p2 has integrated
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
Fix perl path in ntp-wait and calc_tickadj.
Signed-off-by: Gyorgy Szombathelyi <gyurco@freemail.hu>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
The ntp-utils package contains at least one perl-using script as well as
a supporting perl module, therefore we need a dependency on perl.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
After the upgrade to 4.2.8, ntp's configure process now uses a custom
script which looks at the host to determine what install locations it
should use. This resulted in the recipe working on some people's
machines and failing during do_install on others. Force it to use the
"redhat" configuration as this seems closest to what we used to be
using prior to the upgrade (this means that binaries are now back in
sbindir as they used to be).
Thanks to Philip Balister for reporting this.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
* Upgrade to 4.2.8 which fixes several security issues, including
CVE-2014-9293, CVE-2014-9294, CVE-2014-9295, and CVE-2014-9296. For
more details please see:
https://ics-cert.us-cert.gov/advisories/ICSA-14-353-01A
* LIC_FILES_CHKSUM changed due to a number of copyright year and patch
list changes; nothing material about the license text changed.
* This version moves a number of binaries from sbindir to bindir;
there's supposed to be a configure option --with-locfile=legacy to use
the old layout but it does not seem to work. I guess we'll just have
to live with the change.
* Drop patches which are no longer applicable.
* Merge inc file into recipe; there were too many changes required to
the inc file in this version and it's unlikely it was much use split
out in any case.
* Move remaining files in files/ to ntp/
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
Fix the service so that the ntpd daemon is run under ntp:ntp.
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Acked-by: Peter A. Bigot <pab@pabigot.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
This solves the following warning:
lib32-ntp-4.2.6p5: lib32-ntp: Files/directories were installed but not shipped
/lib/systemd/system/sntp.service [installed-vs-shipped]
Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
The default path of ntp drift file is /etc/ntp.drift, ntp daemon
maybe fails to create this file since the user ntp is not always
permitted to write /etc.
Refer to other distributions such as RedHat, Debian, just moving
the file to /var/lib/ntp which the home dir of user ntp.
Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
This allows the base recipe and bbappends to reference persistent
mutable state such as a drift file.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
ntp checks for presence of sys/timepps.h to determine whether the kernel
supports the RFC 2783 KPPS interface. Under Linux the pps-tools package
installs this header. Without this feature the ATOM clock driver does
not work, and other drivers like NMEA have reduced precision. Remove
the feature non-determinism and increase ntpd capabilities by adding an
explicit dependency.
See: http://doc.ntp.org/4.2.6/kernpps.html
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
The description in a previous patch to disable debugging is incorrect.
Although the option is default-enabled in configure.ac, configure does
respect the option that disables it.
In ntp 4.2.7 the option code is refactored to ntp_debug.m4 and has an
effect in sntp as well. Adding --disable-debugging to the top-level
configure options overrides the default for both 4.2.6 and 4.2.7 without
patching the distribution.
Make the selection explicit and configurable, but restore the historical
default. Absence of debugging capability in the server makes it
difficult to validate complex configurations.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
The monlist feature in ntp_request.c in ntpd in NTP before
4.2.7p26 allows remote attackers to cause a denial of service
(traffic amplification) via forged (1) REQ_MON_GETLIST or
(2) REQ_MON_GETLIST_1 requests, as exploited in the wild
in December 2013.
Signed-off-by: Zhang Xiao <xiao.zhang@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
There is a problem in configure.ac file that whether or not
'--enable-debugging' is specified in configure cmdline, debugging
is always enabled.
We should disable ntp debugging by default.
Signed-off-by: Xufeng Zhang <xufeng.zhang@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
This patch properly uses the path variables and fixes ntptrace and
ntp-wait, just in case perl is not installed with the hardcode path.
Signed-off-by: Rahat Mahbub <rahat.mahbub@windriver.com>
Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Joe MacDonald <joe@deserted.net>
If ntp is built without libcap, it refuses to start with the following
message:
Starting ntpd: /usr/sbin/ntpd: The ``user'' option has been disabled -- built
without --enable-clockctl or --enable-linuxcaps
ntpd - NTP daemon program - Ver. 4.2.6p5
USAGE: ntpd [ -<flag> [<val>] | --<name>[{=| }<val>] ]...
By adding cap to the PACKAGECONFIG the default runs. In the
future, someone could add an option for using clockctl.
Signed-off-by: Philip Balister <philip@balister.org>
Signed-off-by: Joe MacDonald <joe@deserted.net>
"--with-binsubdir" controls whether we use bin_PROGRAMS or
sbin_PROGRAMS while installing executable files in ntp
Makefile, in order to install all the relevant files in
/usr/sbin instead of /usr/bin, we can pass "--with-binsubdir=sbin"
in ntp configure cmdline.
Accordingly, updating the path for the files which are
contained in rpm packages.
Signed-off-by: Xufeng Zhang <xufeng.zhang@windriver.com>
Signed-off-by: Joe MacDonald <joe@deserted.net>
Adding ntp:ntp(user:group) to system and running
ntpd dameon as ntp:ntp.
Signed-off-by: Xufeng Zhang <xufeng.zhang@windriver.com>
Signed-off-by: Joe MacDonald <joe@deserted.net>
We will get the following ERROR/WARN if we enable systemd and
the installed-vs-shipped check in QA:
ERROR: QA Issue: ntp: Files/directories were installed but not shipped
/lib/systemd/ntp-units.d
/lib/systemd/ntp-units.d/60-ntpd.list
Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
The default ntp.conf file does the right thing but one of the comments is
a bit misleading based on the active parts of the file changing a few
times. Update the comment to accurately describe what is happening in the
configuration file and what a user should do next.
Signed-off-by: Joe MacDonald <joe@deserted.net>
When ntpd starts, it will create a daemon to connect this invalid server,
and fail, then ntpd will create other daemon to connect the local-only
(127.127.1.0) server.
The users should be aware that they need to configure the correct ntp
servers, a invalid server will lead to a redundant daemon, so it is better
to comment this example server to wait user to configure
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Joe MacDonald <joe@deserted.net>
If ntpd script is being called by a non-root user using sudo,
it will fail as follows:
/etc/init.d/ntpd restart
Stopping ntpd: /etc/init.d/ntpd: line 29: start-stop-daemon:
command not found
done
Starting ntpd: /etc/init.d/ntpd: line 24: start-stop-daemon:
command not found
done
This is because /etc/init.d/ntpd calls start-stop-daemon which
is in /sbin (not in the default path for non-root users)
Explicitly configure the PATH to include /sbin.
Signed-off-by: Qiang Chen <qiang.chen@windriver.com>
Signed-off-by: Jeff Polk <jeff.polk@windriver.com>
Reworked to set PATH instead of hardcode the location of start-stop-daemon
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Joe MacDonald <joe@deserted.net>
60-ntpd.list should be installed into the same path as ntp systemd service
file, like Fedora core; Orignal path refers
http://www.freedesktop.org/wiki/Software/systemd/timedated/, but where
systemd_unitdir is assumed as /usr/lib/systemd, not /lib/systemd
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Joe MacDonald <joe@deserted.net>
Taken from [1]:
"However, if the difference between the client time and server time is greater
than the panic threshold, which defaults to 1000 s, the daemon will send a
message to the system log and shut down without setting the clock."
On RTC-less or 'fresh' systems with unpredicatble inital date ntpd will stop
with work undone (note: I did NOT find the message mentioned above - so it
took long way to fix). This is a wide use case for using NTP in production:
No need for initial datetime setup by some operator.
[1] http://doc.ntp.org/4.1.1/debug.htm
Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>
Signed-off-by: Joe MacDonald <joe@deserted.net>
* read-only rootfs cannot run postinsts on first boot and in this case
it doesn't really have to as we can create cron task in do_rootfs
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe.macdonald@windriver.com>
${PN}-utils has greedy expression of capturing all in ${bindir}
and sntp gets swept in too. This move in PACKAGES fixes the problem
and now sntp binary is packaged in sntp package itself.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Joe MacDonald <joe.macdonald@windriver.com>
sntp provides the functionality of obsoleted ntpdate
so we have option of using ntpd as well as sntp
sntp does the immediate one time sync with time
server and corrects the tme immediately. it
replaces ntpdate nicely.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Acked-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
* This change is only aesthetic (unlike indentation in Python
tasks).
* Some recipes were using tabs.
* Some were using 8 spaces.
* Some were using mix or different number of spaces.
* Make them consistently use 4 spaces everywhere.
* Yocto styleguide advises to use tabs (but the only reason to keep
tabs is the need to update a lot of recipes). Lately this advice
was also merged into the styleguide on the OE wiki.
* Using 4 spaces in both types of tasks is better because it's less
error prone when someone is not sure if e.g.
do_generate_toolchain_file() is Python or shell task and also allows
to highlight every tab used in .bb, .inc, .bbappend, .bbclass as
potentially bad (shouldn't be used for indenting of multiline
variable assignments and cannot be used for Python tasks).
* Don't indent closing quote on multiline variables
we're quite inconsistent wheater it's first character on line
under opening quote or under first non-whitespace character in
previous line.
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Acked-by: Koen Kooi <koen@dominion.thruhere.net>
People can't blindly use pool.ntp.org, especially if they are building
for a product or something that could be used in a product, so at least
try to get people to do the right thing and not use pool.ntp.org by
default.
The previous network interface up script is now installed as
ntpdate-sync in ${bindir} (and symlinked as the network if-up script).
NTPSERVERS needs to be set in /etc/default/ntpdate.default at runtime,
or a different version of this file with a default value can be provided
in a bbappend. (If you intend to use ntpd you will also want to provide
an ntp.conf with the appropriate server(s) set there as well.)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
