Current odhcpd in master writes MAC addresses with colons in his lease file,
this new odhcpd format leads to a crash loop in unbound (if DHCPv4 to SLAAC is selected).
Just remove the colons, before the processing in slaac_eui64 begins, fixes#28032
Signed-off-by: Dirk Brenken <dev@brenken.org>
Updated 010-configure-uname.patch as source changed.
Removed 100-example-conf-in.patch as not needed any more.
Release message:
This release has a fix for the DNSBomb issue CVE-2024-33655. This has a
low severity for Unbound, since it makes Unbound complicit in targeting
others, but does not affect Unbound so much.
To mitigate the issue new configuration options are introduced.
The options discard-timeout: 1900, wait-limit: 1000
and wait-limit-cookie: 10000 are enabled by default. They limit the
number of outstanding queries that a querier can have. This limits
the reply pulse, and make Unbound less favorable for the issue.
With the config wait-limit-netblock and wait-limit-cookie-netblock
the parameters can be fine tuned for specific destinations.
More information on the attack and Unbound's mitigations are
presented further down.
Other fixes in this release are that Unbound no longer follows symlinks
when truncating the pidfile. Unbound also does not chown the pidfile,
this is for safety reasons. There are also a number of fixes for RPZ, in
handling CNAMEs. There is a memory leak fix for the edns client subnet
cache. For DNSSEC validation a case is fixed when the query is of type
DNAME. The unbound-anchor program is fixed to first write to a temporary
file, before replacing the original. This handles disk full situations,
and because of it unbound-anchor needs permission to create that file,
in the same directory as the original file. There is also a fix for
IP_DONTFRAG, to disable fragmentation instead of the opposite.
The option cache-min-negative-ttl can be used to set the minimum TTL
for negative responses in the cache. It complements existing options to
set the maximum ttl for negative responses and to set the minimum and
maximum ttl but not specifically for negative responses.
The option cachedb-check-when-serve-expired option makes Unbound use
cachedb to check for expired responses, when serve-expired is enabled,
and cachedb is used. It is enabled by default.
The -q option for unbound-checkconf can be added to silence it when
there are no errors.
Signed-off-by: Ryan Keane <the.ra2.ifv@gmail.com>
* adblock-fast can generate the compatible adb_list-file, but it's
only pulled if net/adblock installed, this patch also pulls in the
adb_list file if net/adblock-fast is installed.
* also bump PKG_RELEASE
Signed-off-by: Stan Grishin <stangri@melmac.ca>
The function `create_host_record_from_host` fails if the `dns` option
is not set in the host entry.
This sets a default to the `dns` variable in order to fix this error.
Fixes: #22691
Signed-off-by: Julien Cassette <julien.cassette@gmail.com>
- prevent rapid overlap in DHCP script updates
- check and allow localhost forwards with specific applications
- add option for rate limiting inbound queries
- change UCI list to table format with Unbound conf references
Signed-off-by: Eric Luehrsen <ericluehrsen@gmail.com>
The two unique packages "Unbound light" and "Unbound heavy"
were not working well due to the fact that Unbound is mostly
its library. Tools and helpers would crash. Instead a reasonable
default Unbound is built. Also up select options like python
are added. libevent and libpthreads are options to down select.
Signed-off-by: Eric Luehrsen <ericluehrsen@gmail.com>
Unbound has a quirk and may reply on a different device address.
When Unbound answers with from-address different than it
received queries on, it may cause trouble for select VPN and
firewall configurations. Ensure Unbound replies with the same
address by changing this default.
Signed-off-by: Eric Luehrsen <ericluehrsen@gmail.com>
This patch enables ipset support in the unbound-daemon-heavy variant. See [1] for
instructions on how to use it.
Also fix a minor typo in the libunbound-light description.
[1] https://github.com/NLnetLabs/unbound/pull/28
Signed-off-by: Stijn Segers <foss@volatilesystems.org>
This removes lines that set PKG_BUILD_DIR when the set value is no
different from the default value.
Specifically, the line is removed if the assigned value is:
* $(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION)
The default PKG_BUILD_DIR was updated[1] to incorporate BUILD_VARIANT
if it is set, so now this is identical to the default value.
* $(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_SOURCE_SUBDIR)
if PKG_SOURCE_SUBDIR is set to $(PKG_NAME)-$(PKG_VERSION), making it
the same as the previous case
* $(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
This is the same as the default PKG_BUILD_DIR when there is no
BUILD_VARIANT.
* $(BUILD_DIR)/[name]-$(PKG_VERSION)
where [name] is a string that is identical to PKG_NAME
[1]: https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=e545fac8d968864a965edb9e50c6f90940b0a6c9
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
