whenever compile kernel due to kernel change
lunatik needs to be recompiled too since
lunatik depends on kernel
change filter example Makefile to depend on
current kernel build version
diff --git a/examples/filter/Makefile b/examples/filter/Makefile
index f7eb0f6d..e30566a2 100644
--- a/examples/filter/Makefile
+++ b/examples/filter/Makefile
@@ -1,10 +1,12 @@
# SPDX-FileCopyrightText: (c) 2023-2024 Ring Zero Desenvolvimento de Software LTDA
# SPDX-License-Identifier: MIT OR GPL-2.0-only
+VMLINUX_BTF_PATH = /lib/modules/${shell uname -r}/build
+
all: vmlinux https.o
vmlinux:
- bpftool btf dump file /sys/kernel/btf/vmlinux format c > vmlinux.h
+ bpftool btf dump file $(VMLINUX_BTF_PATH)/vmlinux format c > vmlinux.h
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
xdp-loader to load https.o result in error below:
libbpf: loading kernel BTF '/sys/kernel/btf/vmlinux': 0
libbpf: extern (func ksym) 'bpf_luaxdp_run': not found in kernel or module BTFs
libbpf: failed to load object '/usr/lib/bpf/https.o'
libxdp: Failed to load program filter_https: Invalid argument
Couldn't attach XDP program on iface 'green0': Invalid argument(-22)
xdp-tools/xdp-loader is built statically with libbpf 1.2
should not be xdp-loader libbpf issue
still try to upgrade bpfire libbpf to 1.3.0 for testing
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
when mouse select, vim automatically turns into
visual mode, this is not convienent when copy
and paste in vim with mouse select. create this
setting for root user.
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
When loxilb and keepalived are enabled, after BPFire
rebooted, loxilb and keepalived failed to start and
shows as "STOPPED" from UI, this is not expected since
we want to loxilb and keepalived to continue to be enabled
after reboot based on the enabled state of loxilb and
keepalived before reboot.
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
BPFire red0 does not support multicast, need to
have unicast peer configured, then the virtual
ipaddress can be added to red0 interface.
the UI requires /var/ipfire/keepalived/runsettings
/var/ipfire/keepalived/settings to be created, so
add them lfs/configroot
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
change keepalived default config to
/var/ipfire/keepalived/keepalived.conf so keepalived WebUI
could read/write the configuration file. also add
/var/ipfire/keepalived directory
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
keepalived: create /var/ipfire/keepalived
Avoid downloading golang dependency packages
during build time due to issue [0], run
go mod vendor so loxicmd source include vendor
directory to include golang dependency packages
[0]: https://github.com/vincentmli/BPFire/issues/18
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
XDP dns rate limit program has static tail call
which requires revert xdp-tool commit:
(039bdea "xdp-loader: Only load the BPF program we need from object files")
XDP dns rate limit program also uses bpf_printk helper which is not
supported on FireBeeOS since kernel CONFIG_BPF_EVENTS which allows user
to do kprobe, uprobe, tracepoint is not enabled, so bpf_printk helper is
not available, so removed bpf_printk
see discussion in [0] xdp-loader load xdp program with bpf tail call result in Bad file descriptor(-9)
[0] https://github.com/xdp-project/xdp-tools/issues/377
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
This reverts commit 0864b3a5ba.
User might be concerned firewall admin user capture SSL clear
text, so remove ecapture.
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
add ddosctrl to start/stop/status XDP
program from ddos.cgi safely.
permission of ddosctrl
chown root.nobody /usr/local/bin/ddosctrl
chmod u+s /usr/local/bin/ddosctrl
result:
-rwsr-x--- 1 root nobody 14672 Mar 19 09:58 /usr/local/bin/ddosctrl
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
bpftool comes with Linux kernel source and
it is handy to have bpftool on ipfire kernel
with BPF/BTF enabled to diagnosis BPF related
issue.
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
- Update from version 2.5.0 to 2.6.0
- Update of rootfile
- This update fixes two CVE's. Not sure if IPFire would be vulnerable or not but safer
to update anyway.
- Changelog
2.6.0
Security fixes:
#789#814 CVE-2023-52425 -- Fix quadratic runtime issues with big tokens
that can cause denial of service, in partial where
dealing with compressed XML input. Applications
that parsed a document in one go -- a single call to
functions XML_Parse or XML_ParseBuffer -- were not affected.
The smaller the chunks/buffers you use for parsing
previously, the bigger the problem prior to the fix.
Backporters should be careful to no omit parts of
pull request #789 and to include earlier pull request #771,
in order to not break the fix.
#777 CVE-2023-52426 -- Fix billion laughs attacks for users
compiling *without* XML_DTD defined (which is not common).
Users with XML_DTD defined have been protected since
Expat >=2.4.0 (and that was CVE-2013-0340 back then).
Bug fixes:
#753 Fix parse-size-dependent "invalid token" error for
external entities that start with a byte order mark
#780 Fix NULL pointer dereference in setContext via
XML_ExternalEntityParserCreate for compilation with
XML_DTD undefined
#812#813 Protect against closing entities out of order
Other changes:
#723 Improve support for arc4random/arc4random_buf
#771#788 Improve buffer growth in XML_GetBuffer and XML_Parse
#761#770 xmlwf: Support --help and --version
#759#770 xmlwf: Support custom buffer size for XML_GetBuffer and read
#744 xmlwf: Improve language and URL clickability in help output
#673 examples: Add new example "element_declarations.c"
#764 Be stricter about macro XML_CONTEXT_BYTES at build time
#765 Make inclusion to expat_config.h consistent
#726#727 Autotools: configure.ac: Support --disable-maintainer-mode
#678#705 ..
#706#733#792 Autotools: Sync CMake templates with CMake 3.26
#795 Autotools: Make installation of shipped man page doc/xmlwf.1
independent of docbook2man availability
#815 Autotools|CMake: Add missing -DXML_STATIC to pkg-config file
section "Cflags.private" in order to fix compilation
against static libexpat using pkg-config on Windows
#724#751 Autotools|CMake: Require a C99 compiler
(a de-facto requirement already since Expat 2.2.2 of 2017)
#793 Autotools|CMake: Fix PACKAGE_BUGREPORT variable
#750#786 Autotools|CMake: Make test suite require a C++11 compiler
#749 CMake: Require CMake >=3.5.0
#672 CMake: Lowercase off_t and size_t to help a bug in Meson
#746 CMake: Sort xmlwf sources alphabetically
#785 CMake|Windows: Fix generation of DLL file version info
#790 CMake: Build tests/benchmark/benchmark.c as well for
a build with -DEXPAT_BUILD_TESTS=ON
#745#757 docs: Document the importance of isFinal + adjust tests
accordingly
#736 docs: Improve use of "NULL" and "null"
#713 docs: Be specific about version of XML (XML 1.0r4)
and version of C (C99); (XML 1.0r5 will need a sponsor.)
#762 docs: reference.html: Promote function XML_ParseBuffer more
#779 docs: reference.html: Add HTML anchors to XML_* macros
#760 docs: reference.html: Upgrade to OK.css 1.2.0
#763#739 docs: Fix typos
#696 docs|CI: Use HTTPS URLs instead of HTTP at various places
#669#670 ..
#692#703 ..
#733#772 Address compiler warnings
#798#800 Address clang-tidy warnings
#775#776 Version info bumped from 9:10:8 (libexpat*.so.1.8.10)
to 10:0:9 (libexpat*.so.1.9.0); see https://verbump.de/
for what these numbers do
Infrastructure:
#700#701 docs: Document security policy in file SECURITY.md
#766 docs: Improve parse buffer variables in-code documentation
#674#738 ..
#740#747 ..
#748#781#782 Refactor coverage and conformance tests
#714#716 Refactor debug level variables to unsigned long
#671 Improve handling of empty environment variable value
in function getDebugLevel (without visible user effect)
#755#774 ..
#758#783 ..
#784#787 tests: Improve test coverage with regard to parse chunk size
#660#797#801 Fuzzing: Improve fuzzing coverage
#367#799 Fuzzing|CI: Start running OSS-Fuzz fuzzing regression tests
#698#721 CI: Resolve some Travis CI leftovers
#669 CI: Be robust towards absence of Git tags
#693#694 CI: Set permissions to "contents: read" for security
#709 CI: Pin all GitHub Actions to specific commits for security
#739 CI: Reject spelling errors using codespell
#798 CI: Enforce clang-tidy clean code
#773#808 ..
#809#810 CI: Upgrade Clang from 15 to 18
#796 CI: Start using Clang's Control Flow Integrity sanitizer
#675#720#722 CI: Adapt to breaking changes in GitHub Actions Ubuntu images
#689 CI: Adapt to breaking changes in Clang/LLVM Debian packaging
#763 CI: Adapt to breaking changes in codespell
#803 CI: Adapt to breaking changes in Cppcheck
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
- Updated lfs file to core program type
- Moved rootfile from packages to common
- Older suricata versions required elfutils only for building but suricata-7.0.2 fails to
start if elfutils is not present due to libelf.so.1 being missing.
- The requirement for elfutils is not mentioned at all in the changelog.
Fixes: Bug#13516
Tested-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
- Update from version 0.22 to 0.22.4
- Update of rootfile
- Changelog
0.22.4
* Bug fixes:
- AM_GNU_GETTEXT now recognizes a statically built libintl on macOS and AIX.
- Build fixes on AIX.
0.22.3
* Portability:
- The libintl library now works on macOS 14. (Older versions of libintl
crash on macOS 14, due to an incompatible change in macOS.)
0.22.2
* Bug fixes:
- The libintl shared library now exports again some symbols that were
accidentally missing.
<https://savannah.gnu.org/bugs/index.php?64323>
This bug was introduced in version 0.22.
0.22.1
* Bug fixes:
- xgettext's processing of large Perl files may have led to errors
<https://savannah.gnu.org/bugs/index.php?64552>
- "xgettext --join-existing" could encounter errors.
<https://savannah.gnu.org/bugs/index.php?64490>
These bugs were introduced in version 0.22.
* Portability:
- Building on Android is now supported.
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
- Update from version 1.3 to 1.3.1
- Update of rootfile
- Changelog
1.3.1
- Reject overflows of zip header fields in minizip
- Fix bug in inflateSync() for data held in bit buffer
- Add LIT_MEM define to use more memory for a small deflate speedup
- Fix decision on the emission of Zip64 end records in minizip
- Add bounds checking to ERR_MSG() macro, used by zError()
- Neutralize zip file traversal attacks in miniunz
- Fix a bug in ZLIB_DEBUG compiles in check_match()
- Various portability and appearance improvements
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
- Update from version 5.4.5 to 5.4.6
- Update of rootfile
- Changelog
5.4.6
* Fixed a bug involving internal function pointers in liblzma not
being initialized to NULL. The bug can only be triggered if
lzma_filters_update() is called on a LZMA1 encoder, so it does
not affect xz or any application known to us that uses liblzma.
* xz:
- Fixed a regression introduced in 5.4.2 that caused encoding
in the raw format to unnecessarily fail if --suffix was not
used. For instance, the following command no longer reports
that --suffix must be used:
echo foo | xz --format=raw --lzma2 | wc -c
- Fixed an issue on MinGW-w64 builds that prevented reading
from or writing to non-terminal character devices like NUL.
* Added a new test.
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
- Update from 1.6.39 to 1.6.41
- Update of rootfile
- Changelog
1.6.41
Added SIMD-optimized code for the Loongarch LSX hardware.
(Contributed by GuXiWei, JinBo and ZhangLixia)
Fixed the run-time discovery of MIPS MSA hardware.
(Contributed by Sui Jingfeng)
Fixed an off-by-one error in the function `png_do_check_palette_indexes`,
which failed to recognize errors that might have existed in the first
column of a broken palette-encoded image. This was a benign regression
accidentally introduced in libpng-1.6.33. No pixel was harmed.
(Contributed by Adam Richter; reviewed by John Bowler)
Fixed, improved and modernized the contrib/pngminus programs, i.e.,
png2pnm.c and pnm2png.c
Removed old and peculiar portability hacks that were meant to silence
warnings issued by gcc version 7.1 alone.
(Contributed by John Bowler)
Fixed and modernized the CMake file, and raised the minimum required
CMake version from 3.1 to 3.6.
(Contributed by Clinton Ingram, Timothy Lyanguzov, Tyler Kropp, et al.)
Allowed the configure script to disable the building of auxiliary tools
and tests, thus catching up with the CMake file.
(Contributed by Carlo Bramini)
Fixed a build issue on Mac.
(Contributed by Zixu Wang)
Moved the Autoconf macro files to scripts/autoconf.
Moved the CMake files (except for the main CMakeLists.txt) to
scripts/cmake and moved the list of their contributing authors to
scripts/cmake/AUTHORS.md
Updated the CI configurations and scripts.
Relicensed the CI scripts to the MIT License.
Improved the test coverage.
(Contributed by John Bowler)
1.6.40
Fixed the eXIf chunk multiplicity checks.
Fixed a memory leak in pCAL processing.
Corrected the validity report about tRNS inside png_get_valid().
Fixed various build issues on *BSD, Mac and Windows.
Updated the configurations and the scripts for continuous integration.
Cleaned up the code, the build scripts, and the documentation.
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
* A file in PKCS12 format can contain certificates and keys and may come from
an untrusted source. The PKCS12 specification allows certain fields to be
NULL, but OpenSSL did not correctly check for this case. A fix has been
applied to prevent a NULL pointer dereference that results in OpenSSL
crashing. If an application processes PKCS12 files from an untrusted source
using the OpenSSL APIs then that application will be vulnerable to this
issue prior to this fix.
OpenSSL APIs that were vulnerable to this are: PKCS12_parse(),
PKCS12_unpack_p7data(), PKCS12_unpack_p7encdata(), PKCS12_unpack_authsafes()
and PKCS12_newpass().
We have also fixed a similar issue in SMIME_write_PKCS7(). However since this
function is related to writing data we do not consider it security
significant.
([CVE-2024-0727])
*Matt Caswell*
* When function EVP_PKEY_public_check() is called on RSA public keys,
a computation is done to confirm that the RSA modulus, n, is composite.
For valid RSA keys, n is a product of two or more large primes and this
computation completes quickly. However, if n is an overly large prime,
then this computation would take a long time.
An application that calls EVP_PKEY_public_check() and supplies an RSA key
obtained from an untrusted source could be vulnerable to a Denial of Service
attack.
The function EVP_PKEY_public_check() is not called from other OpenSSL
functions however it is called from the OpenSSL pkey command line
application. For that reason that application is also vulnerable if used
with the "-pubin" and "-check" options on untrusted data.
To resolve this issue RSA keys larger than OPENSSL_RSA_MAX_MODULUS_BITS will
now fail the check immediately with an RSA_R_MODULUS_TOO_LARGE error reason.
([CVE-2023-6237])
*Tomáš Mráz*
* Restore the encoding of SM2 PrivateKeyInfo and SubjectPublicKeyInfo to
have the contained AlgorithmIdentifier.algorithm set to id-ecPublicKey
rather than SM2.
*Richard Levitte*
* The POLY1305 MAC (message authentication code) implementation in OpenSSL
for PowerPC CPUs saves the contents of vector registers in different
order than they are restored. Thus the contents of some of these vector
registers is corrupted when returning to the caller. The vulnerable code is
used only on newer PowerPC processors supporting the PowerISA 2.07
instructions.
The consequences of this kind of internal application state corruption can
be various - from no consequences, if the calling application does not
depend on the contents of non-volatile XMM registers at all, to the worst
consequences, where the attacker could get complete control of the
application process. However unless the compiler uses the vector registers
for storing pointers, the most likely consequence, if any, would be an
incorrect result of some application dependent calculations or a crash
leading to a denial of service.
([CVE-2023-6129])
*Rohan McLure*
* Fix excessive time spent in DH check / generation with large Q parameter
value.
Applications that use the functions DH_generate_key() to generate an
X9.42 DH key may experience long delays. Likewise, applications that use
DH_check_pub_key(), DH_check_pub_key_ex() or EVP_PKEY_public_check()
to check an X9.42 DH key or X9.42 DH parameters may experience long delays.
Where the key or parameters that are being checked have been obtained from
an untrusted source this may lead to a Denial of Service.
([CVE-2023-5678])
*Richard Levitte*
* Disable building QUIC server utility when OpenSSL is configured with
`no-apps`.
*Vitalii Koshura*
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
- lfs and rootfile created.
- rootfile put into common as it is only used as a build dependency.
- Used setup.py build approach as the pyproject.toml approach failed to build successfully
Tested-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
- lfs and rootfile created.
- rootfile put into common as it is only used as a build dependency.
- Used setup.py build approach as the pyproject.toml approach failed to build successfully.
Tested-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
- lfs and rootfile created.
- rootfile put into common as it is only used as a build dependency.
- Used setup.py build approach as pyproject.toml approach kept failing to build
Tested-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
