Allows for net-snmp to be build with support for AES-192 and AES-256
Signed-off-by: Benjamin B. Frost <benjamin@geanix.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
The DES algorithm is considered weak and outdated. Remove des from
default PACKAGECONFIG to disable it.
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
5.9.5.1:
* Only a version numbering fix.
5.9.5.2:
* Fix an issue with needing limits.h included.
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
1.Drop following patches as they were merged upstream.
0001-Android-Fix-the-build.patch
0012-Fix-configuration-of-NETSNMP_FD_MASK_TYPE.patch
net-snmp-5.9.4-kernel-6.7.patch
0008-net-snmp-fix-engineBoots-value-on-SIGHUP.patch
0001-Fix-LDFLAGS-vs-LIBS-ordering.patch
2.Drop 0005-snmplib-keytools.c-Don-t-check-for-return-from-EVP_M.patch as compile error has been fixed.
Signed-off-by: Liu Yiding <liuyd.fnst@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
After commit 1997d3d6c4 (net-snmp: Do not
pass LDFLAGS to compiler), some linker flags, like "-Wl,--as-needed",
appear too late on the linker command line. Backport a patch that
corrects the order of the arguments given to the linker.
Unfortunately, the patch is not enough. libtool reorders the arguments
given to libtool --mode=link so that any lib dependencies appear before
other linker arguments. Therefore it is needed to inject -Wl,--as-needed
on the linker command line that libtool produces.
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This fixed issues like incompatible hash sections
it was added in 2009 [1], however these errors are
not seen in todays OE builds
On the contrary it regresses build with clang since
it rejects the options which results in some configure
test failures, resulting finally in build/compile failures
arm-yoe-linux-gnueabi-clang: warning: -Wl,-O1: 'linker' input unused [-Wunused-command-line-argument]
[1] https://git.openembedded.org/openembedded/commit/?id=07f750c6382476b799201b5ca47f93a5f7aa7e84
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Cc: Jan Luebbe <jlu@pengutronix.de>
Building of net-snmp-native aborted due to
missing dependency with libpci-native.
Fixed by keeping the dependency on for
target recipe and removing it for native
CC: Yoann Congal <yoann.congal@smile.fr>
CC: Randy MacLeod <randy.macleod@windriver.com>
Signed-off-by: Christos Gavros <gavrosc@yahoo.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
The value the configure script uses is picked up
from the host machine ps, and there are cases when
the flag selection can be different. Which would
break reproducablity between builds on different
machines.
Signed-off-by: Jeremy A. Puhlman <jpuhlman@mvista.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Replace references of WORKDIR with UNPACKDIR where it makes sense to do
so in preparation for changing the default value of UNPACKDIR.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
The last patch 0012-Fix-configuration-of-NETSNMP_FD_MASK_TYPE.patch
brought in with 5.9.4 upgrade is not sufficient and infact has a regression
introduced for clang+musl builds.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
There is new patch-status QA check in oe-core:
https://git.openembedded.org/openembedded-core/commit/?id=76a685bfcf927593eac67157762a53259089ea8a
This is temporary work around just to hide _many_ warnings from
optional patch-status (if you add it to WARN_QA).
This just added
Upstream-Status: Pending
everywhere without actually investigating what's the proper status.
This is just to hide current QA warnings and to catch new .patch files being
added without Upstream-Status, but the number of Pending patches is now terrible:
5 (26%) meta-xfce
6 (50%) meta-perl
15 (42%) meta-webserver
21 (36%) meta-gnome
25 (57%) meta-filesystems
26 (43%) meta-initramfs
45 (45%) meta-python
47 (55%) meta-multimedia
312 (63%) meta-networking
756 (61%) meta-oe
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upgrade summary:
----------------
- drop 0002-configure-fix-a-cc-check-issue.patch, as it was replaced with
upstream commit https://github.com/net-snmp/net-snmp/commit/dbb49acfa2af
- drop 0001-snmpd-always-exit-after-displaying-usage.patch backport
- rebase net-snmp-5.7.2-fix-engineBoots-value-on-SIGHUP.patch manually
- refresh patches with devtool to get rid of fuzz
Changelog:
----------
*5.9.3*:
security:
- These two CVEs can be exploited by a user with read-only credentials:
- CVE-2022-24805 A buffer overflow in the handling of the INDEX of
NET-SNMP-VACM-MIB can cause an out-of-bounds memory access.
- CVE-2022-24809 A malformed OID in a GET-NEXT to the nsVacmAccessTable
can cause a NULL pointer dereference.
- These CVEs can be exploited by a user with read-write credentials:
- CVE-2022-24806 Improper Input Validation when SETing malformed
OIDs in master agent and subagent simultaneously
- CVE-2022-24807 A malformed OID in a SET request to
SNMP-VIEW-BASED-ACM-MIB::vacmAccessTable can cause an
out-of-bounds memory access.
- CVE-2022-24808 A malformed OID in a SET request to
NET-SNMP-AGENT-MIB::nsLogTable can cause a NULL pointer dereference
- CVE-2022-24810 A malformed OID in a SET to the nsVacmAccessTable
can cause a NULL pointer dereference.
- To avoid these flaws, use strong SNMPv3 credentials and do not share them.
If you must use SNMPv1 or SNMPv2c, use a complex community string
and enhance the protection by restricting access to a given IP address
range.
- Thanks are due to Yu Zhang of VARAS@IIE and Nanyu Zhong of VARAS@IIE for
reporting the following CVEs that have been fixed in this release, and
to Arista Networks for providing fixes.
Windows:
- WinExtDLL: Fix multiple compiler warnings
- WinExtDLL: Make long strings occupy a single line Make it easier to
look up error messages in the source code by making long strings
occupy a single source code line.
- WinExtDLL: Restore MIB-II support Make winExtDLL work on 64-bit
Windows systems") caused snmpd to skip MIB-II on 64-bit systems.
IF-MIB: Update ifTable entries even if the interface name has changed
At least on Linux a network interface index may be reused for a
network interface with a different name. Hence this patch that
enables replacing network interface information even if the network
interface name has changed.
unspecified:
- Moved transport code into a separate subdirectory in snmplib
- Snmplib: remove inline versions of container funcs".
misc:
- snmp-create-v3-user: Fix the snmpd.conf path @datadir@ is
expanded in ${datarootdir} so datarootdir must be set before
@datadir@ is used.
*5.9.2*:
skipped due to a last minute library versioning found bug -- use 5.9.3 instead
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Rebuilding net-snmp may cause autotools_preconfigure() to run `make
clean`, which in turn can cause `configure`to be run. However, since
CACHED_CONFIGUREVARS is not set under those circumstances, `configure`
will run with an incorrect configuration and the build will fail with:
checking for /etc/printcap... configure: error: cannot check for
file existence when cross compiling
Avoid the problem by setting CLEANBROKEN = "1".
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Currently, viewing the help text with snmpd -h results in snmpd being
started in the background.
$ snmpd -h
Usage: snmpd [OPTIONS] [LISTENING ADDRESSES]
[snip]
$ ps -ef | grep snmpd
root 1477 1 0 05:46 ? 00:00:00 snmpd -h
Backport a patch to fix this issue.
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This is the result of automated script (0.9.1) conversion:
oe-core/scripts/contrib/convert-overrides.py .
converting the metadata to use ":" as the override character instead of "_".
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Adding -f*-prefix-map to LDFLAGS caused the following issue:
QA Issue: netsnmp-agent.pc failed sanity test (tmpdir)
Fix by filtering out -f*-prefix-map from *.pc files.
[YOCTO #14481]
Signed-off-by: Tony Battersby <tonyb@cybernetics.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Due to the sed commands in do_install_append() that removed
${STAGING_DIR_HOST} and it being empty when building for native, it was
impossible to add support for building this as native using a bbappend.
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
* Remove the explicit dependency on libnl as the libnl PACKAGECONFIG
depends on it as necessary.
* Add a PACKAGECONFIG for systemd to replace modifying EXTRA_OECONF
directly.
* Sort the PACKAGECONFIGs.
* Some whitespace clean up.
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
this is another option for reproducibility which can be used by
compilers, and here consider processing it as well
Signed-off-by: Khem Raj <raj.khem@gmail.com>
The openssl already added in DEPENDS and the openssl related library
will be in recipe-sysroot. So it's meanlingless to add the configure
option "--with-openssl=${STAGING_EXECPREFIXDIR}" as the below help message.
$ cd /prj/net-snmp-5.9/
$ ./configure --help
[snip]
--with-openssl=PATH Look for openssl in PATH/lib,
or PATH may be "internal" to build with
minimal copied OpenSSL code for USM only
[snip]
And there is also a side effect after add the above openssl configuration
as the build path is added for NSC_LDFLAGS in /usr/bin/net-snmp-config.
NSC_LDFLAGS="-L/prj/tmp/work/corei7-64-wrs-linux/net-snmp/5.9-r0/recipe-sysroot/usr/lib64 -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -Wl,-z,relro,-z,now"
To improve reproducibility for netsnmp as below.
$ sed -i -e 's@${STAGING_DIR_HOST}@@g' -i ${D}${bindir}/net-snmp-config
The NSC_LDFLAGS in net-snmp-config will be changed to below:
NSC_LDFLAGS="-L/usr/lib64 -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -Wl,-z,relro,-z,now"
But it will result in other packages which depend on net-snmp such as
corosync, quagga and etc uses the build host library and introduce
below do_configure error.
ERROR: QA Issue: This autoconf log indicates errors, it looked at host include and/or library paths while determining system capabilities.
Rerun configure task after fixing this. [configure-unsafe]
So remove the useless configuration to fix the issue.
Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
New autconf detects that NSC_LDFLAGS are hardcoded to use -L/usr/lib
therefore edit these variables during build so that they have
cross-compile friendly values when net-snmp-config is used during build
of dependent packages
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Add a patch to fix the gap between 32bit and 64bit system when
the configure option "--with-openssl=${STAGING_EXECPREFIXDIR}"
passed in.
Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Support for smux is always enabled by the recipe, but it can be a
security risk since it makes the snmpd daemon listen on TCP port 199.
This makes it contrallable via PACKAGECONFIG, so that it can be easily
disabled from the distro or local config. The mechanism makes it easy
to add control for other MIB modules via PACKAGECONFIG later if need
be.
For compatibility smux is added to the default PACKAGECONFIG, so there
is no change in the default build configuration.
Signed-off-by: Diego Santa Cruz <Diego.SantaCruz@spinetix.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Source: net-snmp.org
MR: 104509
Type: Security Fix
Disposition: Backport from https://github.com/net-snmp/net-snmp/commit/5f881d3bf24599b90d67a45cae7a3eb099cd71c9
ChangeID: 206d822029d48d904864f23fd1b1af69dffc26c8
Description:
Fixes CVE-2019-20892 which affect net-snmp <= 5.8pre1
Had to fix up some file do to later code restructioning.
"int refcnt;" addition was done in include/net-snmp/library/snmpusm.h
Signed-off-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Refreshed patches for 5.8 due to the following:
ERROR: net-snmp-5.8-r0 do_patch: Command Error: 'quilt --quiltrc .../net-snmp/5.8-r0/recipe-sysroot-native/etc/quiltrc push' exited with 0 Output:
Applying patch 0001-Add-pkg-config-support-for-building-applications-and.patch
patching file configure
...
Hunk #1 succeeded at 32248 with fuzz 2 (offset 1826 lines).
Hunk #2 FAILED at 31447.
1 out of 2 hunks FAILED -- rejects in file configure
...
Patch 0001-Add-pkg-config-support-for-building-applications-and.patch does not apply (enforce with -f)
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
net-snmp/net-snmp-config.h:
- encodes type sizes
- encodes pathing into the libdir
net-snmp-config:
- encodes build configuration data and lib pathing.
Signed-off-by: Jeremy A. Puhlman <jpuhlman@mvista.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
* Remove perl-lib since it had been removed by oe-core:
commit 68552c353255188de3d5b42135360a30e7eac535
Author: Alexander Kanavin <alex.kanavin@gmail.com>
Date: Sun Dec 2 12:46:37 2018 +0100
perl: remove the previous version of the recipe
Now the files are in perl pacakge.
* Fix perl paths when perl is enabled.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Khem Raj
Benjamin B. Frost
Yi Zhao
Peter Kjellerstedt
Liu Yiding
Vijay Anusuri
Gyorgy Sarvari
Khem Raj
Christos Gavros
Hongxu Jia
Benjamin Bouvier
Jeremy A. Puhlman
Martin Jansa
Narpat Mali
Ovidiu Panait
Mingli Yu
Ross Burton
Tony Battersby
Peter Kjellerstedt
zhengruoqin
Diego Santa Cruz
Mingde (Matthew) Zeng
Armin Kuster
Patrick Williams
Robert Yang