cdac046 dns.c: fix input validation fix
Due to a slight foobar typo, failing to de-reference a pointer, previous
fix not quite as complete as it should have been.
Improve CVE-2020-11750 fix
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
When compiled with glibc the config_scan.c wants to use the
cpupolicy2numeric() function which is only available when
HAVE_SCHED_SETSCHEDULER is set. It looks like the wrong define was used here.
This fixes a build problem with glibc in combination with the force
ac_cv_func_sched_setscheduler=no in the OpenWrt CONFIGURE_VARS.
This fixes the following compile error with glibc:
----------------------------------------------------------------------
/bin/ld: config_scan.o: in function `socks_yylex':
dante-1.4.1/sockd/config_scan.l:461: undefined reference to `cpupolicy2numeric'
collect2: error: ld returned 1 exit status
make[5]: *** [Makefile:522: sockd] Error 1
Fixes: aaf46a8fe2 ("dante: disable sched_getscheduler() - not implemented in musl")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This is primarily a maintenance release with bugfixes and improvements.
This release also fixes a security issue (CVE-2020-11810) which allows
disrupting service of a freshly connected client that has not yet
negotiated session keys. The vulnerability cannot be used to
inject or steal VPN traffic.
Release announcement:
https://openvpn.net/community-downloads/#heading-13812
Full list of changes:
https://community.openvpn.net/openvpn/wiki/ChangesInOpenvpn24#OpenVPN2.4.9
Signed-off-by: Magnus Kroken <mkroken@gmail.com>
The previous commit introduced a regression for netns jails without
jail_ifname set. Fix that.
Fixes: 4e4f7c6d2d ("netifd: network namespace jail improvements")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
aaaca2e interface: allocate and free memory for jail name
d93126d interface: allow renaming interface when moving to jail netns
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
CONFIG_WRITE functionality is not used and could be removed.
Looks helpful for devices with small flash because wpad is also affected.
Little testing shows that about 6 KB could be saved.
Signed-off-by: Kirill Lukonin <klukonin@gmail.com>
Since linux kernel commit 0768e17073dc527ccd18ed5f96ce85f9985e9115
(2019-04-19) the asm-generic/sockios.h header no longer defines
SIOCGSTAMP. Instead it provides only SIOCGSTAMP_OLD.
The linux/sockios.h header now defines SIOCGSTAMP using either
SIOCGSTAMP_OLD or SIOCGSTAMP_NEW as appropriate. This linux only
header file is not included so we get a build failure.
Signed-off-by: Norbert van Bolhuis <nvbolhuis@aimvalley.nl>
Allows proper usage of the ss tool. Otherwise, several errors and bad
data gets thrown:
Cannot open netlink socket: Protocol not supported
Cannot open netlink socket: Protocol not supported
Cannot open netlink socket: Protocol not supported
Cannot open netlink socket: Protocol not supported
Cannot open netlink socket: Protocol not supported
Cannot open netlink socket: Protocol not supported
Cannot open netlink socket: Protocol not supported
Originally reported here: https://github.com/openwrt/packages/issues/8232
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Use upstream latest git HEAD as it allows to remove the patches
700-radius-Prevent-buffer-overflow-in-rc_mksid,
701-pppd-Fix-bounds-check-in-EAP-code and
702-pppd-Ignore-received-EAP-messages-when-not-doing-EAP and
take in other fixes.
41a7323 pppd: Fixed spelling 'unkown' => 'unknown' (#141)
6b014be pppd: Print version information to stdout instead of stderr (#133)
cba2736 pppd: Add RFC1990 (Multilink) to the See Also section of the man page
f2f9554 pppd: Add mppe.h to the list of headers to install if MPPE is defined
ae54fcf pppd: Obfuscate password argument string
8d45443 pppd: Ignore received EAP messages when not doing EAP
8d7970b pppd: Fix bounds check in EAP code
858976b radius: Prevent buffer overflow in rc_mksid()
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Bump to 2.81rc5 and re-work ipset-remove-old-kernel-support.
More runtime kernel version checking is done in 2.81rc5 in various parts
of the code, so expand the ipset patch' scope to inlude those new areas
and rename to something a bit more generic.:wq
Upstream changes from rc4
532246f Tweak to DNSSEC logging.
8caf3d7 Fix rare problem allocating frec for DNSSEC.
d162bee Allow overriding of ubus service name.
b43585c Fix nameserver list in auth mode.
3f60ecd Fixed resource leak on ubus_init failure.
0506a5e Handle old kernels that don't do NETLINK_NO_ENOBUFS.
e7ee1aa Extend stop-dns-rebind to reject IPv6 LL and ULA addresses. We also reject the loopback address if rebind-localhost-ok is NOT set.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
201e359 Handle early exit when addrstring isn't set
fa4c464 Improve address logging on early exit messages (#83)
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
It seemed very confusing when trying to select the different variants of
hostapd which are somewhat scattered about under the menu 'Network'.
Moving all hostapd variants under a common submenu helps avoid
confusion.
Inspired-by: Kevin Mahoney <kevin.mahoney@zenotec.net>
[Fixup badly formatted patch, change menu name]
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
ab7a39a umdns: fix unused error
45c4953 dns: explicitly endian-convert all fields in header and question
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
gcc 8 & 9 appear to be more picky with regards access alignment to
packed structures, leading to this warning in dns.c:
dns.c:261:2: error: converting a packed ‘struct dns_question’ pointer
(alignment 1) to a ‘uint16_t’ {aka ‘short unsigned int’} pointer
(alignment 2) may result in an unaligned pointer value
[-Werror=address-of-packed-member]
261 | uint16_t *swap = (uint16_t *) q;
Work around what I think is a false positive by turning the warning off.
Not ideal, but not quite as not ideal as build failure.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Recent backports to 5.5 and 5.4 broke our compat layer. This release is
to keep things running with the latest upstream stable kernels.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* queueing: backport skb_reset_redirect change from 5.6
* version: bump
This release has only one slight change, to put it closer to the 5.6
codebase, but its main purpose is to bump us to a 1.0.y version number.
Now that WireGuard 1.0.0 has been released for Linux 5.6 [1], we can put
the same number on the backport compat codebase.
When OpenWRT bumps to Linux 5.6, we'll be able to drop this package
entirely, which I look forward to seeing.
[1] https://lists.zx2c4.com/pipermail/wireguard/2020-March/005206.html
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
If the abridged flag is set to 1 the APs that are listed in the BSS
Transition Candidate List are prioritized. If the bit is not set, the
APs have the same prioritization as the APs that are not in the list.
If you want to steer a client, you should set the flag!
The flag can be set by adding {...,'abridged': true,...} to the normal
ubus call.
Signed-off-by: Nick Hainke <vincent@systemli.org>
Subscribe to beacon reports through ubus.
Can be used for hearing map and client steering purposes.
First enable rrm:
ubus call hostapd.wlan0 bss_mgmt_enable '{"beacon_report":True}'
Subscribe to the hostapd notifications via ubus.
Request beacon report:
ubus call hostapd.wlan0 rrm_beacon_req
'{"addr":"00:xx:xx:xx:xx:xx", "op_class":0, "channel":1,
"duration":1,"mode":2,"bssid":"ff:ff:ff:ff:ff:ff", "ssid":""}'
Signed-off-by: Nick Hainke <vincent@systemli.org>
[rework identation]
Signed-off-by: David Bauer <mail@david-bauer.net>
Replace the build time choice of json support with a package based
choice. Users requiring a json aware version of 'nft' may now install
nftables-json.
The default choice to fulfill the 'nftables' package dependency is
'nftables-nojson'
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
When some libopenssl options change curl will have to be rebuild to
adapt to those changes, avoiding undefined reference errors or features
disabled in curl.
Add CONFIG_OPENSSL_ENGINE, CONFIG_OPENSSL_WITH_COMPRESSION and
CONFIG_OPENSSL_WITH_NPN to PKG_CONFIG_DEPENDS so it will trigger
rebuild every time the options are changed.
Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
Fix the test for an enabled sysntp initscript in dnsmasq.init, and get
rid of "test -o" while at it.
Issue reproduced on openwrt-19.07 with the help of pool.ntp.br and an
RTC-less ath79 router. dnssec-no-timecheck would be clearly missing
from /var/etc/dnsmasq.conf.* while the router was still a few days in
the past due to non-working DNSSEC + DNS-based NTP server config.
The fix was tested with the router in the "DNSSEC broken state": it
properly started dnsmasq in dnssec-no-timecheck mode, and eventually ntp
was able to resolve the server name to an IP address, and set the system
time. DNSSEC was then enabled by SIGINT through the ntp hotplug hook,
as expected.
A missing system.ntp.enabled UCI node is required for the bug to show
up. The reasons for why it would be missing in the first place were not
investigated.
Signed-off-by: Henrique de Moraes Holschuh <henrique@nic.br>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
Refer to shellcheck SC2166. There are just too many caveats that are
shell-dependent on test -a and test -o to use them.
Signed-off-by: Henrique de Moraes Holschuh <henrique@nic.br>
Add option 'scriptarp' to uci dnsmasq config to enable --script-arp functions.
The default setting is false, meaning any scripts in `/etc/hotplug.d/neigh` intended
to be triggered by `/usr/lib/dnsmasq/dhcp-script.sh` will fail to execute.
Also enable --script-arp if has_handlers returns true.
Signed-off-by: Jordan Sokolic <oofnik@gmail.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
9f5a7c4 iwinfo: add missing HT modename for HT-None
06a03c9 Revert "iwinfo: add BSS load element to scan result"
9a4bae8 iwinfo: add device id for Qualcomm Atheros QCA9990
eba5a20 iwinfo: add device id for BCM43602
a6914dc iwinfo: add BSS load element to scan result
bb21698 iwinfo: add device id for Atheros AR9287
7483398 iwinfo: add device id for MediaTek MT7615E
Signed-off-by: David Bauer <mail@david-bauer.net>
WireGuard had a brief professional security audit. The auditors didn't find
any vulnerabilities, but they did suggest one defense-in-depth suggestion to
protect against potential API misuse down the road, mentioned below. This
compat snapshot corresponds with the patches I just pushed to Dave for
5.6-rc7.
* curve25519-x86_64: avoid use of r12
This buys us 100 extra cycles, which isn't much, but it winds up being even
faster on PaX kernels, which use r12 as a RAP register.
* wireguard: queueing: account for skb->protocol==0
This is the defense-in-depth change. We deal with skb->protocol==0 just fine,
but the advice to deal explicitly with it seems like a good idea.
* receive: remove dead code from default packet type case
A default case of a particular switch statement should never be hit, so
instead of printing a pretty debug message there, we full-on WARN(), so that
we get bug reports.
* noise: error out precomputed DH during handshake rather than config
All peer keys will now be addable, even if they're low order. However, no
handshake messages will be produced successfully. This is a more consistent
behavior with other low order keys, where the handshake just won't complete if
they're being used anywhere.
* send: use normaler alignment formula from upstream
We're trying to keep a minimal delta with upstream for the compat backport.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* netlink: initialize mostly unused field
* curve25519: squelch warnings on clang
Code quality improvements.
* man: fix grammar in wg(8) and wg-quick(8)
* man: backlink wg-quick(8) in wg(8)
* man: add a warning to the SaveConfig description
Man page improvements. We hope to rewrite our man pages in mdocml at some
point soon.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
When introducing ubus reload support, ubus initialization was moved
to the service level instead of being carried out when adding a BSS
configuration. While this works when using wpa_supplicant in that way,
it breaks the ability to run wpa_supplicant on the command line, eg.
for debugging purposes.
Fix that by re-introducing ubus context intialization when adding
configuration.
Reported-by: @PolynomialDivision https://github.com/openwrt/openwrt/pull/2417
Fixes: 60fb4c92b6 ("hostapd: add ubus reload")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This reverts commit a6da3f9ef7.
The libcap isn't as optional as the commit messages suggests. A hard
dependency to the libcap package is added, which is only available in
the external packages feed. Therefore it is impossible to package
ip-full without having the external packages feed up and running, which
is a regression to the former behaviour.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Acked-by: Hans Dedecker <dedeckeh@gmail.com>
6594c6b ubus: use dhcpv6 ia assignment flag
a90cc2e dhcpv6-ia: avoid setting lifetime to infinite for static assignments
bb07fa4 dhcpv4: avoid setting lifetime to infinite for static assignments
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Bump to iptable 1.8.4 and address packaging issue as mentioned in the
original bump/revert cycle.
"This reverts commit 10cbc896c0.
The updated iptables package does not build due to the following error
encountered on the buildbots:
cp: cannot stat '.../iptables-1.8.4/ipkg-install/usr/lib/libiptc.so.*': No such file or directory
The changelog mentions "build: remove -Wl,--no-as-needed and libiptc.so" so
it appears as if further packaging changes are needed beyond a simple
version bump."
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Bump to latest release candidate and drop 2 local patches that have been
upstreamed.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Bump to dnsmasq 2.81rc2. In the process discovered several compiler
warnings one with a logical error.
2 relevant patches sent upstream, added as 2 local patches for OpenWrt
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
1st release candidate for v2.81 after 18 months.
Refresh patches & remove all upstreamed leaving:
110-ipset-remove-old-kernel-support.patch
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
The current implementation is significantly lowering lantiq
performace [1][2] by using RPS with non-irq CPUs and XPS
with alternating CPUs.
The previous netifd implementation (by default but could be
configured) simply used all CPUs and this patch essentially
reverts to this behaviour.
The only document suggesting using non-interrupt CPUs is Red
Hat [3] where if the network interrupt rate is extremely high
excluding the CPU that handles network interrupts *may* also
improve performance.
The original packet steering patches [4] advise that optimal
settings for the CPU mask seems to depend on architectures
and cache hierarcy so one size does not fit all. It also
advises that the overhead in processing for a lightly loaded
server can cause performance degradation.
Ideally, proper IRQ balancing is a better option with
the irqbalance daemon or manually.
The kernel does not enable packet steering by default, so
also disable in OpenWRT by default. (Though mvebu with its
hardware scheduling issues [5] might want to enable packet
steering by default.)
Change undocumented "default_ps" parameter to clearer
"packet_steering" parameter. The old parameter was only ever
set in target/linux/mediatek/base-files/etc/uci-defaults/99-net-ps
and matched the default.
[1] https://forum.openwrt.org/t/18-06-4-speed-fix-for-bt-homehub-5a
[2] https://openwrt.ebilan.co.uk/viewtopic.php?f=7&t=1105
[3] https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/performance_tuning_guide/network-rps
[4] https://marc.info/?l=linux-netdev&m=125792239522685&w=2
[5] https://git.openwrt.org/?p=openwrt/openwrt.git;a=commitdiff;h=2e1f6f1682d3974d8ea52310e460f1bbe470390fFixes: #1852Fixes: #2573
Signed-off-by: Alan Swanson <reiver@improbability.net>
This activates PIE ASLR support by default when the regular option is
selected.
Size increase on imx6:
112681 ppp_2.4.8-2_arm_cortex-a9_neon.ipk
121879 ppp_2.4.8-2_arm_cortex-a9_neon.ipk
= 9198 diff
Acked-by: Alexander Couzens <lynxis@fe80.eu>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
This reverts commit 215598fd03 since it
didn't contain a reference to the CVE it addresses. The next commit
will re-add the commit including a CVE reference in its commit message.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Add a radio_config_id property. If the radio config changes return an error
upon receiving the reconf call.
Signed-off-by: John Crispin <john@phrozen.org>
c888e17e06 ("hostapd: manage instances via procd instead of pidfile")
added procd support for managing hostapd and wpa_supplicant daemons
but at the same time limited wiphy names to 'phy*'.
This brings back initial behaviour (introduced in 60fb4c92b6 ("hostapd:
add ubus reload") and makes procd manage daemons for any wiphy device
found in '/sys/class/ieee80211'.
CC: Felix Fietkau <nbd@nbd.name>
CC: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
The function trace_on_exit() is given to atexit() as a parameter, but
atexit() only takes a function pointer to a function with a void
parameter.
This problem was introduced when the on_exit() function was incompletely
replaced by atexit().
Fixes: ba6c8bd614 ("linux-atm: add portability fixes")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This adds the direct dependencies introduced by TARGET_LDFLAGS
to the package's DEPENDS variable.
This was found by accidentally building rssileds on octeon, which
resulted in:
"Package rssileds is missing dependencies for the following libraries:
libnl-tiny.so"
Though the dependencies are provided when building for the
relevant targets ar71xx, ath79 and ramips, it seems more tidy to
specify them explicitly.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
8d45443bb5c9 pppd: Ignore received EAP messages when not doing EAP
8d7970b8f3db pppd: Fix bounds check in EAP code
858976b1fc31 radius: Prevent buffer overflow in rc_mksid()
Signed-off-by: Petr Štetiar <ynezz@true.cz>
A file, package/network/services/dnsmasq/files/50-dnsmasq-migrate-resolv-conf-auto.sh,
was added in commit 6a28552120, but it
does not exit in a way that tells the uci-defaults mechanism that it
succeeded, and so it is not cleaned up after running successfully. Add
an exit 0 to the end to correct that.
Signed-off-by: Russell Senior <russell@personaltelco.net>
* send: cleanup skb padding calculation
* socket: remove useless synchronize_net
Sorry for the back-to-back releases. This fixes a regression spotted by Eric
Dumazet.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* wg-quick: android: split uids into multiple commands
Newer android's ndc implementations have limits on uid size, so we have to
break these into several lists.
* man: document dynamic debug trick for Linux
This comes up occasionally, so it may be useful to mention its
possibility in the man page. At least the Arch Linux and Ubuntu kernels
support dynamic debugging, so this advice will at least help somebody. So that
you don't have to go digging into the commit, this adds this helpful tidbit
to the man page for getting debug logs on Linux:
# modprobe wireguard && echo module wireguard +p > /sys/kernel/debug/dynamic_debug/control
* extract-{handshakes,keys}: rework for upstream kernel
These tools will now use the source code from the running kernel instead of
from the old monolithic repo. Essential for the functioning of Wireshark.
* netlink: remove libmnl requirement
We no longer require libmnl. It turns out that inlining the small subset of
libmnl that we actually use results in a smaller binary than the overhead of
linking to the external library. And we intend to gradually morph this code
into something domain specific as a libwg emerges. Performance has also
increased, thanks to the inliner. On all platforms, wg(8) only needs a normal
libc. Compile time on my system is still less than one second. So all in all
we have: smaller binary, zero dependencies, faster performance.
Packagers should no longer have their wireguard-tools package depend on
libmnl.
* embeddable-wg-library: use newer string_list
* netlink: don't pretend that sysconf isn't a function
Small cleanups.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
The $(space) definition in the hostapd Makefile ceased to work with
GNU Make 4.3 and later, leading to syntax errors in the generated
Kconfig files.
Drop the superfluous redefinition and reuse the working $(space)
declaration from rules.mk to fix this issue.
Fixes: GH#2713
Ref: https://github.com/openwrt/openwrt/pull/2713#issuecomment-583722469
Reported-by: Karel Kočí <cynerd@email.cz>
Suggested-by: Jonas Gorski <jonas.gorski@gmail.com>
Tested-by: Shaleen Jain <shaleen@jain.sh>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* compat: support building for RHEL-8.2
* compat: remove RHEL-7.6 workaround
Bleeding edge RHEL users should be content now (which includes the actual
RedHat employees I've been talking to about getting this into the RHEL kernel
itself). Also, we remove old hacks for versions we no longer support anyway.
* allowedips: remove previously added list item when OOM fail
* noise: reject peers with low order public keys
With this now being upstream, we benefit from increased fuzzing coverage of
the code, uncovering these two bugs.
* netns: ensure non-addition of peers with failed precomputation
* netns: tie socket waiting to target pid
An added test to our test suite for the above and a small fix for high-load CI
scenarios.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This reverts commit 96424c143d.
The commit changed libiwinfo's internal ABI which breaks a number of
downstream projects, including LuCI and rpcd-mod-iwinfo.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
eba5a20 iwinfo: add device id for BCM43602
a6914dc iwinfo: add BSS load element to scan result
bb21698 iwinfo: add device id for Atheros AR9287
7483398 iwinfo: add device id for MediaTek MT7615E
Signed-off-by: David Bauer <mail@david-bauer.net>
I'm having another attempt at trying to getting the 'store dscp into
conntrack connmark' functionality into upstream kernel, since the
restore function (act_ctinfo) has been accepted.
The syntax has changed from 'savedscp' to 'set-dscpmark' since that
conforms more closely with existing functionality.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Fixes handling CSA when using AP+STA or AP+Mesh
This change was accidentally dropped in commit 167028b75
("hostapd: Update to version 2.9 (2019-08-08)")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Without this change, wpa-cli features depend on which wpad build variant was
used to build the wpa-cli package
Signed-off-by: Felix Fietkau <nbd@nbd.name>
"[[" is a bash extension for test. As the ash-implementation is not
fully compatible we drop its usage.
Signed-off-by: Sven Roederer <devel-sven@geroedel.de>
[remove shebang, slightly facelift commit title/message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
"[[" is a bash extension for test. As the ash-implementation is not
fully compatible we drop its usage.
Signed-off-by: Sven Roederer <devel-sven@geroedel.de>
"[[" is a bash extension for test. As the ash-implementation is not
fully compatible we drop its usage.
Signed-off-by: Sven Roederer <devel-sven@geroedel.de>
* Makefile: remove pwd from compile output
* Makefile: add standard 'all' target
* Makefile: evaluate git version lazily
Quality of life improvements for packagers.
* ipc: simplify inflatable buffer and add fuzzer
* fuzz: add generic command argument fuzzer
* fuzz: add set and setconf fuzzers
More fuzzers and a slicker string list implementation. These fuzzers now find
themselves configuring wireguard interfaces from scratch after several million
mutations, which is fun to watch.
* netlink: make sure to clear return value when trying again
Prior, if a dump was interrupted by a concurrent set operation, we'd try
again, but forget to reset an error flag, so we'd keep trying again forever.
Now we do the right thing and succeed when we succeed.
* Makefile: sort inputs to linker so that build is reproducible
Earlier versions of make(1) passed GLOB_NOSORT to glob(3), resulting in the
linker receiving its inputs in a filesystem-dependent order. This screwed up
reproducible builds.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* Makefile: strip prefixed v from version.h
This fixes a mistake in dmesg output and when parsing the sysfs entry in the
filesystem.
* device: skb_list_walk_safe moved upstream
This is a 5.6 change, which we won't support here, but it does make the code
cleaner, so we make this change to keep things in sync.
* curve25519: x86_64: replace with formally verified implementation
This comes from INRIA's HACL*/Vale. It implements the same algorithm and
implementation strategy as the code it replaces, only this code has been
formally verified, sans the base point multiplication, which uses code
similar to prior, only it uses the formally verified field arithmetic
alongside reproducable ladder generation steps. This doesn't have a
pure-bmi2 version, which means haswell no longer benefits, but the
increased (doubled) code complexity is not worth it for a single
generation of chips that's already old.
Performance-wise, this is around 1% slower on older microarchitectures,
and slightly faster on newer microarchitectures, mainly 10nm ones or
backports of 10nm to 14nm. This implementation is "everest" below:
Xeon E5-2680 v4 (Broadwell)
armfazh: 133340 cycles per call
everest: 133436 cycles per call
Xeon Gold 5120 (Sky Lake Server)
armfazh: 112636 cycles per call
everest: 113906 cycles per call
Core i5-6300U (Sky Lake Client)
armfazh: 116810 cycles per call
everest: 117916 cycles per call
Core i7-7600U (Kaby Lake)
armfazh: 119523 cycles per call
everest: 119040 cycles per call
Core i7-8750H (Coffee Lake)
armfazh: 113914 cycles per call
everest: 113650 cycles per call
Core i9-9880H (Coffee Lake Refresh)
armfazh: 112616 cycles per call
everest: 114082 cycles per call
Core i3-8121U (Cannon Lake)
armfazh: 113202 cycles per call
everest: 111382 cycles per call
Core i7-8265U (Whiskey Lake)
armfazh: 127307 cycles per call
everest: 127697 cycles per call
Core i7-8550U (Kaby Lake Refresh)
armfazh: 127522 cycles per call
everest: 127083 cycles per call
Xeon Platinum 8275CL (Cascade Lake)
armfazh: 114380 cycles per call
everest: 114656 cycles per call
Achieving these kind of results with formally verified code is quite
remarkable, especialy considering that performance is favorable for
newer chips.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
hostapd sets minimum values for CWmin/CWmax/AIFS and maximum for TXOP.
The code for applying those values had a few bugs leading to bogus values,
which caused significant latency and packet loss.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Prepare netifd for handling procd service jails having their own
network namespace.
Intefaces having the jail attribute will only be brought up inside the
jail's network namespace by procd calling the newly introduced ubus
method 'netns_updown'.
Currently proto 'static' is supported and configuration changes are
not yet being handled (ie. you'll have to restart the jailed service
for changes to take effect).
Example /etc/config/network snippet:
config device 'veth0'
option type 'veth'
option name 'vhost0'
option peer_name 'virt0'
config interface 'virt'
option type 'bridge'
list ifname 'vhost0'
option proto 'static'
option ipaddr '10.0.0.1'
option netmask '255.255.255.0'
config interface 'virt0'
option ifname 'virt0'
option proto 'static'
option ipaddr '10.0.0.2'
option netmask '255.255.255.0'
option gateway '10.0.0.1'
option dns '10.0.0.1'
option jail 'transmission'
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
6db312a dhcpv6-ia: use dhcp leasetime to set preferred/valid statefull lifetimes
2520c48 dhcpv6-ia: introduce DHCPv6 pd and ia assignments flags
b413d8a dhcpv6-ia: cleanup prefix delegation routes
b0902af dhcpv6-ia: remove passing interface as parameter to apply_lease
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Currently, it is very cumbersome for a user to connect to a WPA-Enterprise
based network securely because the RADIUS server's CA certificate must first be
extracted from the EAPOL handshake using tcpdump or other methods before it can
be pinned using the ca_cert(2) fields. To make this process easier and more
secure (combined with changes in openwrt/openwrt#2654), this commit adds
support for validating against the built-in CA bundle when the ca-bundle
package is installed. Related LuCI changes in openwrt/luci#3513.
Signed-off-by: David Lam <david@thedavid.net>
[bump PKG_RELEASE]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
If a config section of a peer does not have a public key defined, the
whole interface does not start. The following log is shown
daemon.notice netifd: test (21071): Line unrecognized: `PublicKey='
daemon.notice netifd: test (21071): Configuration parsing erro
The command 'wg show' does only show the interface name.
With this change we skip the peer for this interface and emit a log
message. So the other peers get configured.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
With this change it is now possible to switch off single instances of
the uhttpd config. Until now it was only possible to switch all
instances of uhttpd on or off.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
The sender domain has a DMARC Reject/Quarantine policy which disallows
sending mailing list messages using the original "From" header.
To mitigate this problem, the original message has been wrapped
automatically by the mailing list software.
Rekey GTK on STA disassociate
Signed-off-by: Kyle Copperfield <kmcopper@danwin1210.me>
The sender domain has a DMARC Reject/Quarantine policy which disallows
sending mailing list messages using the original "From" header.
To mitigate this problem, the original message has been wrapped
automatically by the mailing list software.
Allows dtim_period to be configurable, the default is from hostapd.
Adds additional regulatory tunables for power constraint and spectrum
managment.
Signed-off-by: Kyle Copperfield <kmcopper@danwin1210.me>
The sender domain has a DMARC Reject/Quarantine policy which disallows
sending mailing list messages using the original "From" header.
To mitigate this problem, the original message has been wrapped
automatically by the mailing list software.
Failsafe code of dropbear should be in the dropbear package not the
base-files package.
Signed-off-by: Kyle Copperfield <kmcopper@danwin1210.me>
The wpa_supplicant supports certificate subject validation via the
subject match(2) and altsubject_match(2) fields. domain_match(2) and
domain_suffix_match(2) fields are also supported for advanced matches.
This validation is especially important when connecting to access
points that use PAP as the Phase 2 authentication type. Without proper
validation, the user's password can be transmitted to a rogue access
point in plaintext without the user's knowledge. Most organizations
already require these attributes to be included to ensure that the
connection from the STA and the AP is secure. Includes LuCI changes via
openwrt/luci#3444.
From the documentation:
subject_match - Constraint for server certificate subject. This substring
is matched against the subject of the authentication server certificate.
If this string is set, the server sertificate is only accepted if it
contains this string in the subject. The subject string is in following
format: /C=US/ST=CA/L=San Francisco/CN=Test AS/emailAddress=as
.example.com
subject_match2 - Constraint for server certificate subject. This field is
like subject_match, but used for phase 2 (inside EAP-TTLS/PEAP/FAST
tunnel) authentication.
altsubject_match - Constraint for server certificate alt. subject.
Semicolon separated string of entries to be matched against the
alternative subject name of the authentication server certificate. If
this string is set, the server sertificate is only accepted if it
contains one of the entries in an alternative subject name extension.
altSubjectName string is in following format: TYPE:VALUE Example:
EMAIL:server@example.com Example:
DNS:server.example.com;DNS:server2.example.com Following types are
supported: EMAIL, DNS, URI
altsubject_match2 - Constraint for server certificate alt. subject. This
field is like altsubject_match, but used for phase 2 (inside
EAP-TTLS/PEAP/FAST tunnel) authentication.
domain_match - Constraint for server domain name. If set, this FQDN is
used as a full match requirement for the
server certificate in SubjectAltName dNSName element(s). If a
matching dNSName is found, this constraint is met. If no dNSName
values are present, this constraint is matched against SubjectName CN
using same full match comparison. This behavior is similar to
domain_suffix_match, but has the requirement of a full match, i.e.,
no subdomains or wildcard matches are allowed. Case-insensitive
comparison is used, so "Example.com" matches "example.com", but would
not match "test.Example.com". More than one match string can be
provided by using semicolons to
separate the strings (e.g., example.org;example.com). When multiple
strings are specified, a match with any one of the values is considered
a sufficient match for the certificate, i.e., the conditions are ORed
together.
domain_match2 - Constraint for server domain name. This field is like
domain_match, but used for phase 2 (inside EAP-TTLS/PEAP/FAST tunnel)
authentication.
domain_suffix_match - Constraint for server domain name. If set, this
FQDN is used as a suffix match requirement for the AAA server
certificate in SubjectAltName dNSName element(s). If a matching dNSName
is found, this constraint is met. If no dNSName values are present,
this constraint is matched against SubjectName CN using same suffix
match comparison. Suffix match here means that the host/domain name is
compared one label at a time starting from the top-level domain and all
the labels in domain_suffix_match shall be included in the certificate.
The certificate may include additional sub-level labels in addition to
the required labels. More than one match string can be provided by using
semicolons to separate the strings (e.g., example.org;example.com).
When multiple strings are specified, a match with any one of the values
is considered a sufficient match for the certificate, i.e., the
conditions are ORed together. For example,
domain_suffix_match=example.com would match test.example.com but would
not match test-example.com. This field is like domain_match, but used
for phase 2 (inside EAP-TTLS/PEAP/FAST tunnel) authentication.
domain_suffix_match2 - Constraint for server domain name. This field is
like domain_suffix_match, but used for phase 2 (inside
EAP-TTLS/PEAP/FAST tunnel) authentication.
Signed-off-by: David Lam <david@thedavid.net>
This activates PIE ASLR support by default when the regular option is
selected.
Size increase on x86/64:
odhcpd-ipv6only Installed-Size: 36821 -> 38216
Signed-off-by: Petr Štetiar <ynezz@true.cz>
This activates PIE ASLR support by default when the regular option is
selected.
This increases the binary size by 39% uncompressed and 21% compressed
on MIPS BE.
old:
33,189 /usr/sbin/uhttpd
23,016 uhttpd_2019-08-17-6b03f960-4_mips_24kc.ipk
new:
46,212 /usr/sbin/uhttpd
27,979 uhttpd_2019-08-17-6b03f960-4_mips_24kc.ipk
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Petr Štetiar <ynezz@true.cz>
This activates PIE ASLR support by default when the regular option is
selected.
This increases the binary size by 26% uncompressed and 16% compressed
on MIPS BE.
old:
460,933 /usr/sbin/wpad
283,891 wpad-basic_2019-08-08-ca8c2bd2-1_mips_24kc.ipk
new:
584,508 /usr/sbin/wpad
330,281 wpad-basic_2019-08-08-ca8c2bd2-1_mips_24kc.ipk
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Petr Štetiar <ynezz@true.cz>
This activates PIE ASLR support by default when the regular option is
selected.
This increases the binary size by 18% uncompressed and 17% compressed
on MIPS BE.
old:
164,261 /usr/sbin/dropbear
85,648 dropbear_2019.78-2_mips_24kc.ipk
new:
194,492 /usr/sbin/dropbear
100,309 dropbear_2019.78-2_mips_24kc.ipk
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Petr Štetiar <ynezz@true.cz>
This activates PIE ASLR support by default when the regular option is
selected.
This increases the binary size by 37% uncompressed and 18% compressed
on MIPS BE.
old:
146,933 /usr/sbin/dnsmasq
101,837 dnsmasq_2.80-14_mips_24kc.ipk
new:
202,020 /usr/sbin/dnsmasq
120,577 dnsmasq_2.80-14_mips_24kc.ipk
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Petr Štetiar <ynezz@true.cz>
* systemd: update documentation URL
* global: bump copyright
Usual house keeping.
* Makefile: DEBUG_TOOLS -> DEBUG and document
* Makefile: port static analysis check
* dns-hatchet: adjust path for new repo layout
* Makefile: rework automatic version.h mangling
These are some important-ish cleanups for downstream package maintainers that
should make packaging this a lot smoother.
* man: add documentation about removing explicit listen-port
Documentation improvement.
* wg-quick: linux: quote ifname for nft
This should fix issues with weirdly named ifnames and odd versions of nft(8).
* fuzz: find bugs in the config syntax parser
* fuzz: find bugs when parsing uapi input
These are two fuzzers that have been laying around without a repo for a while.
Perhaps somebody with enough compute power will find bugs with them.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* socket: mark skbs as not on list when receiving via gro
Certain drivers will pass gro skbs to udp, at which point the udp driver
simply iterates through them and passes them off to encap_rcv, which is
where we pick up. At the moment, we're not attempting to coalesce these
into bundles, but we also don't want to wind up having cascaded lists of
skbs treated separately. The right behavior here, then, is to just mark
each incoming one as not on a list. This can be seen in practice, for
example, with Qualcomm's rmnet_perf driver. This lead to crashes on
OnePlus devices and possibly other Qualcomm 4.14 devices. But I fear
that it could lead to issues on other drivers on weird OpenWRT routers.
This commit is upstream in net-next as:
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=736775d06bac60d7a353e405398b48b2bd8b1e54
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
When running sysupgrade from an existing configuration, UCI option
dhcp.@dnsmasq[0].resolvfile needs to be modified in case it has not
been changed from it's original value.
Accomplish that using a uci-defaults script.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Without this commit, ft_psk_generate_local is enabled for non-PSK
networks by default. This breaks 802.11r for EAP networks.
Disable ft_psk_generate_local by default for non-PSK networks resolves
this misbehavior.
Reported-by: Martin Weinelt <martin@darmstadt.freifunk.net>
Signed-off-by: David Bauer <mail@david-bauer.net>
Tested-by: Martin Weinelt <martin@darmstadt.freifunk.net>
Previous commit should have bumped PKG_RELEASE, but git add was
forgotten... Add it now.
Fixes: cd48d8d342 ("dnsmasq: switch to /tmp/resolv.conf.d/resolv.conf.auto")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Mount-bind directory instead of resolv.conf.auto file in jail to
avoid problems when the file is deleted/replaced.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This is a backport from the dnsmasq master which should fix a bug which
could cause a crash in dnsmasq.
I saw the following crashes in my log:
[522413.117215] do_page_fault(): sending SIGSEGV to dnsmasq for invalid read access from 2a001450
[522413.124464] epc = 004197f1 in dnsmasq[400000+23000]
[522413.129459] ra = 004197ef in dnsmasq[400000+23000]
This is happening in blockdata_write() when block->next is
dereferenced, but I am not sure if this is related to this problem or if
this is a different problem. I am unable to reproduce this problem.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Add call to fclose for file pointer fp in function t_openpw.
The resource leak could happen during an error handling.
Signed-off-by: Andrea Dalla Costa <andrea@dallacosta.me>
78cd384 Update README and patchlevel.h for 2.4.8 release
5d03403 pppd: Avoid use of strnlen (and strlen) in vslprintf
a1e950a pppd: Fix IPv6 default route code for Solaris
ca5e61b plugins/rp-pppoe: Make tag parsing loop condition more accurate
c10c3c7 pppd: Make sure word read from options file is null-terminated
b311e98 pppd: Limit memory accessed by string formats with max length specified
3ea9de9 pppd: Eliminate some more compiler warnings
57edb1a pppd: Include time.h header before using time_t
09f695f pppd: Don't free static string
03104ba pppd.h: Add missing headers
388597e pppd: Add defaultroute6 and related options
66ce4ba pppd: Avoid declarations within statements in main.c
5637180 pppd: Fix `ifname` option in case of multilink (#105)
d00f8a0 pppd: Fix variable reference syntax in Makefile.linux
b6b4d28 pppd: Check tdb pointer before closing
Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
If CONFIG_DROPBEAR_ZLIB is set, building fails at the packaging stage
due to an undeclared dependency on libz.so.1.
As is already done for the main dropbear package, conditionally add a
dependency on zlib.
Signed-off-by: Matt Merhar <mattmerhar@protonmail.com>
iperf2 is useful for testing UDP over multicast, add an option to permit
the enabling/disabling of multicast support.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This reverts commit 10cbc896c0.
The updated iptables package does not build due to the following error
encountered on the buildbots:
cp: cannot stat '.../iptables-1.8.4/ipkg-install/usr/lib/libiptc.so.*': No such file or directory
The changelog mentions "build: remove -Wl,--no-as-needed and libiptc.so" so
it appears as if further packaging changes are needed beyond a simple
version bump.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
As announced on the mailing list, WireGuard will be in Linux 5.6. As a
result, the wg(8) tool, used by OpenWRT in the same manner as ip(8), is
moving to its own wireguard-tools repo. Meanwhile, the out-of-tree
kernel module for kernels 3.10 - 5.5 moved to its own wireguard-linux-
compat repo. Yesterday, releases were cut out of these repos, so this
commit bumps packages to match. Since wg(8) and the compat kernel module
are versioned and released separately, we create a wireguard-tools
Makefile to contain the source for the new tools repo. Later, when
OpenWRT moves permanently to Linux 5.6, we'll drop the original module
package, leaving only the tools. So this commit shuffles the build
definition around a bit but is basically the same idea as before.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
edad0d6 version: bump snapshot
0e38a3c compat: ipv6_dst_lookup_flow was backported to 5.3 and 5.4
2e52c41 wg-quick: linux: use already configured addresses instead of in-memory
3721521 tools: adjust wg.8 syntax for consistency in COMMANDS section
21a1498 wg-quick: linux: try both iptables(8) and nft(8) on teardown
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
iputils has moved from the master tree to the packages feed, and is
switching from the abandoned skbuff.net upstream to
github.com/iputils/iputils.
Ref: https://git.openwrt.org/556698cedf9e86a0ffe9f148d4e8e733676c26f6
Signed-off-by: Petr Štetiar <ynezz@true.cz>
1ec6ece version: bump snapshot
e13de91 main: remove unused include <linux/version.h>
72eb17c wg-quick: linux: support older nft(8)
1d8e978 global: fix up spelling
e02713e wg-quick: linux: add support for nft and prefer it
b4e3a83 compat: support building for RHEL-8.1 instead of RHEL-8.0
f29e3ac socket: convert to ipv6_dst_lookup_flow for 5.5
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Before commit 60fb4c92b6 ("hostapd: add ubus reload") netifd was
tracking hostapd/wpa_supplicant and restarting wifi in case of a
process crash. Restore this behaviour by tracking the PIDs of
hostapd and wpa_supplicant.
Also make sure hostapd and/or wpa_supplicant have been started before
emmitting ubus calls to them using ubus wait_for.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Allows graceful restart of crashing hostapd/wpa_supplicant instances
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[daniel@makrotopia.org: attempt to launch only present services]
This enables the CTRL_IFACE_MIB symbol for wpad-full and hostapd-full.
If it is not enabled, statistic outputs such as "hostapd_cli all_sta"
are empty.
Signed-off-by: David Bauer <mail@david-bauer.net>
Update iproute2 to latest stable version, see https://lwn.net/Articles/805654/
for the changes in 5.4.0
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* wg-quick: linux: suppress error when finding unused table
This fixes a spurious warning messages seen with recent versions of iproute2
and kernels.
* wg-quick: linux: ensure postdown hooks execute
* wg-quick: linux: have remove_iptables return true
* wg-quick: linux: iptables-* -w is not widely supported
Adding in iptables had some hiccups. For the record, I'm very unhappy about
having to put any firewalling code into wg-quick(8). We'll of course need to
support nftables too at some point if this continues. I'm investigating with
upstream the possibility of adding a sysctl to patch the issue that iptables
is handling now, so hopefully at somepoint down the line we'll be able to shed
this dependency once again.
* send: use kfree_skb_list
* device: prepare skb_list_walk_safe for upstreaming
* send: avoid touching skb->{next,prev} directly
Suggestions from LKML.
* ipc: make sure userspace communication frees wgdevice
Free things properly on error paths.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
IPv6 protocol is enabled on all gre interfaces, but gre(v6)tap
interfaces are usually added to a bridge interface, in which case
IPv6 should be enabled only on the bridge interface.
Signed-off-by: Alin Nastac <alin.nastac@gmail.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
* messages: recalculate rekey max based on a one minute flood
* allowedips: safely dereference rcu roots
* socket: remove redundant check of new4
* allowedips: avoid double lock in selftest error case
* tools: add syncconf command
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
dnsmasq v2.80 made 'dnssec-check-unsigned' the default, thus the uci
option was rendered ineffectual: we checked unsigned zones no matter the
setting.
Disabling the checking of unsigned zones is now achieve with the
"--dnssec-check-unsigned=no" dnsmasq option.
Update init script to pass required option in the disabled case.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
8174814 utils: persist effective extra_src and extra_dest options in state file
72a486f zones: fix emitting match rules for zones with only "extra" options
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Change dhcp no/release on shutdown to 'norelease' uci option to match
existing proto dhcpv6 usage.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Acked-by: Hans Dedecker <dedeckeh@gmail.com>
Add ubus interface to hostapd and wpa_supplicant to allow dynamically
reloading wiface configuration without having to restart the hostapd
process.
As a consequence, both hostapd and wpa_supplicant are now started
persistently on boot for each wifi device in the system and then
receive ubus calls adding, modifying or removing interface
configuration.
At a later stage it would be desirable to reduce the services to one
single instance managing all radios.
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
7a723d0 wireless: add ubus method for reloading configuration
e15147c wireless: make reconf opt-in and allow serializing configuration
Set new option 'reconf' in 'wifi-device' section to enable dynamic
re-configuration on that radio.
If necessary, also set option 'serialize' which forced netifd to
configure interfaces of wireless devices one-by-one.
Both options are disabled by default.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This decreases the size of the swconfig application by 25% on MIPS BE.
old:
16,916 /sbin/swconfig
new:
12,565 /sbin/swconfig
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This decreases the binary size when PIE ASLR is activated by 8% on MIPS BE.
old:
202,020 /usr/sbin/dnsmasq
new:
185,676 /usr/sbin/dnsmasq
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This enables PMKSA and opportunistic key caching by default for
WPA2/WPA3-Personal, WPA3-Personal and OWE auth types.
Otherwise, Apple devices won't connect to the WPA3 network.
This should not degrade security, as there's no external authentication
provider.
Tested with OCEDO Koala and iPhone 7 (iOS 13.1).
Signed-off-by: David Bauer <mail@david-bauer.net>
The sender domain has a DMARC Reject/Quarantine policy which disallows
sending mailing list messages using the original "From" header.
To mitigate this problem, the original message has been wrapped
automatically by the mailing list software.
Enables radio resource management to be reported by hostapd to clients.
Ref: https://github.com/lede-project/source/pull/1430
Co-developed-by: Lorenzo Santina <lorenzo.santina@edu.unito.it>
Signed-off-by: Lorenzo Santina <lorenzo.santina@edu.unito.it>
Signed-off-by: Kyle Copperfield <kmcopper@danwin1210.me>
When ASLR_PIE was activated globally these drivers failed to build
because the user space LDFLAGS leaked into the kernel build process.
This was fixed in upstream Linux kernel commit ce99d0bf312d ("kbuild:
clear LDFLAGS in the top Makefile") which went into Linux 4.17. The
lantiq target is now on Linux 4.19 only and these exceptions are not
needed any more.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Required as dependency on dropbear config headers is not tracked in
dropbear build system
Fixes FS#2275
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
This updates mac80211 to backports based on kernel 5.4-rc2
ath10k-ct was updated to match the API changes and iw now uses the new
nl80211.h header file.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
If system has more then one and different wwan interface (modem). Then the
wwan protohandler will always take the modem which is discovered first.
The protohandler will always setup the same interface. To fix this add a
new usb "bus" option which is associated with wwan device and so will set
the specified interface up. With this change more then one interface
could be mananged by the wwan protohandler.
If the "bus" option is not set in the uci network config then the protohandler
behaves as before the change. The protohanldler will take the first
interface which he founds.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
This is a precursor to adding proper support for multiple
6in4 tunnels with the already programmed tunlink parameter.
This is an essential sanity check so as to not break existing
and working behind NAT setups.
Signed-off-by: Sean Kenny <skenny@wfap.ca>
6in4: add myip he.net api parameter logic
This is to add proper support for multiple 6in4 tunnels
with the already programmed tunlink parameter.
As it stands before this commit, if there is a multi wan setup that
consists of dynamic ips, there is no way to use the
dynamic update feature as the he.net api is implicitly using
the ip address of the caller. This will explicitly use the
ipaddr specified in the interface config OR the ip of the
tunlink interface specified in the dynamic update api call instead
ONLY if the final resolved ipaddr variable is not an rfc1918 address.
Signed-off-by: Sean Kenny <skenny@wfap.ca>
8eb8443 version: bump snapshot
be09cf5 wg-quick: android: use Binder for setting DNS on Android 10
4716f85 noise: recompare stamps after taking write lock
54db197 netlink: allow preventing creation of new peers when updating
f1b87d1 netns: add test for failing 5.3 FIB changes
a3539c4 qemu: bump default version
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Commit 7519a36774 ("base-files,procd: add generic service status")
introduced the generic 'status' command which broke the previous
dsl_control status output. To fix this, let's rename the "old" command
to "dslstat".
Fixes: 7519a36774 ("base-files,procd: add generic service status")
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
0d004db Revert "pppd: Include time.h before using time_t"
e400854 pppdump: Eliminate printf format warning by using %zd
7f2f0de pppd: Refactor setjmp/longjmp with pipe pair in event wait loop
4e71317 make: Avoid using host include for cross-compiling
3202f89 pppoe: Remove the use of cdefs
d8e8d7a pppd: Remove unused rcsid variables
486f854 pppd: Fix GLIBC version test for non-glibc toolchains
b6cd558 pppd: Include time.h before using time_t
ef8ec11 radius: Fix compiler warning
f6330ec magic: Remove K&R style of arguments
347904e Add Submitting-patches.md
Remove patches 130-no_cdefs_h.patch, 131-missing_prototype_macro.patch,
132-fix_linux_includes.patch as fixed upstream
Refresh patches
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Wifi HE (ieee80211ax) parsing is currently only activated in the full
version because it increases the compressed size by 2.5KBytes.
This also activates link time optimization (LTO) again, the problem was
fixed upstream
This increases the uncompressed binary size of iw-tiny by about 1.7%
old:
34446 iw_5.0.1-1_mipsel_24kc.ipk
new:
35064 iw_5.3-1_mipsel_24kc.ipk
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Changes since 0.0.20190702:
define conversion constants for ancient kernels
android: refactor and add incoming allow rules
enforce that unused bits of flags are zero
immediately rekey all peers after changing device private key
support running in OpenVZ environments
do not run bc on clean target
skip peers with invalid keys
account for upstream configuration maze changes
openbsd: fix alternate routing table syntax
account for android-4.9 backport of addr_gen_mode
don't fail down when using systemd-resolved
allow specifying kernel release
enforce named pipe ownership and use protected prefix
work around ubuntu breakage
support newer PaX
don't rewrite siphash when it's from compat
squelch warnings for stack limit on broken kernel configs
support rhel/centos 7.7
Signed-off-by: Brandy Krueger <krueger.brandy24@gmail.com>
hostapd will not use the getrandom() syscall and as a fallback use
/dev/random, the syscall is supported since Linux 3.17 and in the musl,
glibc and uclibc version used by OpenWrt.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
All the content of this function is proceeded by IEEE8021X_EAPOL no code
accesses the ssid variable outside of this ifdef.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The size of the ipkgs increase a bit (between 0.7% and 1.1%):
old 2019-04-21 (2.8):
288264 wpad-basic_2019-04-21-63962824-1_mipsel_24kc.ipk
256188 wpad-mini_2019-04-21-63962824-1_mipsel_24kc.ipk
427475 wpad-openssl_2019-04-21-63962824-1_mipsel_24kc.ipk
423071 wpad-wolfssl_2019-04-21-63962824-1_mipsel_24kc.ipk
new 2019-08-08 (2.9):
290217 wpad-basic_2019-08-08-ca8c2bd2-1_mipsel_24kc.ipk
258745 wpad-mini_2019-08-08-ca8c2bd2-1_mipsel_24kc.ipk
431732 wpad-openssl_2019-08-08-ca8c2bd2-1_mipsel_24kc.ipk
427641 wpad-wolfssl_2019-08-08-ca8c2bd2-1_mipsel_24kc.ipk
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This also syncs the configuration files with the default configuration
files, but no extra options are activated or deactivated.
The mesh patches were partially merged into hostapd 2.8, the remaining
patches were extracted from patchwork and are now applied by OpenWrt.
The patches still have open questions which are not fixed by the author.
They were taken from this page:
https://patchwork.ozlabs.org/project/hostap/list/?series=62725&state=*
The changes in 007-mesh-apply-channel-attributes-before-running-Mesh.patch
where first applied to hostapd, but later reverted in hostapd commit
3e949655ccc5 because they caused memory leaks.
The size of the ipkgs increase a bit (between 1.3% and 2.3%):
old 2018-12-02 (2.7):
283337 wpad-basic_2018-12-02-c2c6c01b-11_mipsel_24kc.ipk
252857 wpad-mini_2018-12-02-c2c6c01b-11_mipsel_24kc.ipk
417473 wpad-openssl_2018-12-02-c2c6c01b-11_mipsel_24kc.ipk
415105 wpad-wolfssl_2018-12-02-c2c6c01b-11_mipsel_24kc.ipk
new 2019-04-21 (2.8):
288264 wpad-basic_2019-04-21-63962824-1_mipsel_24kc.ipk
256188 wpad-mini_2019-04-21-63962824-1_mipsel_24kc.ipk
427475 wpad-openssl_2019-04-21-63962824-1_mipsel_24kc.ipk
423071 wpad-wolfssl_2019-04-21-63962824-1_mipsel_24kc.ipk
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
For AP mode, OpenWrt automatically sets ieee80211w to either 1 or 2, depending
on whether the encryption is set to sae-mixed, or sae/owe/eap suite-b.
Mirror the same defaults for client mode connections, in order to allow an
OpenWrt station to associate to an OpenWrt ap with SAE, OWE or Suite-B encryption
without the need to manually specify "option ieee80211w" on the station.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This changes fixes the generation of the wpa_supplicant client configuration
in WPA3 OWE client mode. Instead of incorrectly emitting key_mgmt=NONE, use
the proper key_mgmt=OWE setting instead.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
wps_supplicant.h assumes that 'struct wpa_bss' is forward declared if
CONFIG_WPS is not defined. With the later inclusion of
600-ubus_support, the issue manifests in warnings like these:
wps_supplicant.h:113:15: warning: 'struct wpa_bss' declared inside parameter list will not be visible outside of this definition or declaration
struct wpa_bss *bss)
^~~~~~~
This patch forward declares 'struct wpa_bss' regardless.
Signed-off-by: Leon M. George <leon@georgemail.eu>
[commit message facelift]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
The original wpa_hexdump uses a 'void *' for the payload. With patch
410-limit_debug_messages, the signature changes and compiler warnings
occur at various places. One such warning is:
wpa_debug.h:106:20: note: expected 'const u8 * {aka const unsigned char *}' but argument is of type 'struct wpa_eapol_key *'
Signed-off-by: Leon M. George <leon@georgemail.eu>
[commit message facelift]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Refresh patches, for changes in version 7.66.0 see https://curl.haxx.se/changes.html#7_66_0
Fixes CVEs:
CVE-2019-5481
CVE-2019-5482
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
commit eb204d14f75c ("base-files: implement generic service_running")
introduced generic service_running so it's not needed to copy&paste same
3 lines over and over again.
I've removed service_running from netifd/network init script as well,
because it was not working properly, looked quite strange and I didn't
understand the intention:
$ /etc/init.d/network stop
$ service network running && echo "yes" || echo "nope"
( have to wait for 30s )
Command failed: Request timed out
yes
Signed-off-by: Petr Štetiar <ynezz@true.cz>
e73bf11 config: ra_management compatibility support
d818380 odhcpd: router: Fix out of scope memory access
94a1c94 dhcpv6-ia: free assignment when validity timer expires
752fc2c router: speed up initial router advertisements
09aa022 router: close socket upon NETEV_IFINDEX_CHANGE fixed
79eb160 router: fix previous commit
6034b5c router: close socket upon NETEV_IFINDEX_CHANGE
000182f router: fix lingering uloop socket descriptor
f6c2242 router: support ra_lifetime being 0
d111809 router: make RA flags configurable (FS#2019)
Update odhcpd defaults according to the new RA flags implementation
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
a88fb42 iwinfo: add device id for Qualcomm Atheros QCA9886
1b69d86 iwinfo: add device id for Qualcomm Atheros QCA9887
Signed-off-by: David Bauer <mail@david-bauer.net>
This adds the key_type and ec_curve options to enable the generation of
EC keys during initialization, using openssl or the new options added to
px5g.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
a9f9557 nl80211: support reading hardware id from phy directly
c586cd3 iwinfo: add device id for MediaTek MT7612E
d4382dd iwinfo: add device id for Atheros AR9390
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Update iftop to commit 77901c8c53e01359d83b8090aacfe62214658183
git log --pretty=oneline --abbrev-commit 949ed0f7..77901c8c
77901c8 Support scales beyond 1Gbps
Created with the help of the make-package-update-commit.sh script.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Preserve optionality of libcap by having configuration script follow the
HAVE_CAP environment variable, used similarly to the HAVE_ELF variable.
Signed-off-by: Alin Nastac <alin.nastac@gmail.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase/refresh patches]
The removed patches were applied upstream.
The type of the RT2X00_LIB_EEPROM config option was changed to bool,
because boolean is an invalid value and the new kconfig system
complained about this.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit will activate CONFIG_IEEE80211W for all, but the mini
variant when at least one driver supports it. This will add ieee80211w
support for the mesh variant for example.
Fixes: FS#2397
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Bump to latest git HEAD
509e673 firewall3: Improve ipset support
The enabled option did not work properly for ipsets, as it was not
checked on create/destroy of a set. After this commit, sets are only
created/destroyed if enabled is set to true.
Add support for reloading, or recreating, ipsets on firewall reload. By
setting "reload_set" to true, the set will be destroyed and then
re-created when the firewall is reloaded.
Add support for the counters and comment extensions. By setting
"counters" or "comment" to true, then counters or comments are added to
the set.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
In the commit 623716dd43 ("comgt-ncm: Fix NCM protocol")
the dependencies to vendor NCM drivers were removed, because:
> comgt-ncm should not depend on the USB-serial-related kernel modules,
> as the cdc-wdm control device works without them. There is also no need
> to depend on kmod-huawei-cdc-ncm, since other manufacturers (like
> Ericsson and Samsung) which use other kernel modules should also be
> supported.
From a user-perspective this does not make sense, as installing comgt-ncm
(or luci-proto-ncm) should install all needed dependencies for using such
a device.
Furthermore depending on kmod-huawei-cdc-ncm does not mean that Ericsson
and Samsung devices can't be supported. By the way it seems that Ericsson
and Samsung devices never used NCM, but act as serial modems.
Thus this commit adds the dependencies again.
Signed-off-by: Vincent Wiemann <vincent.wiemann@ironai.com>
[fixed title capitalization, formatted commit message,
renamed Sony-Ericsson to Ericsson]
Signed-off-by: David Bauer <mail@david-bauer.net>
This changes the default PKG_BUILD_DIR to take BUILD_VARIANT into
account (if set), so that packages do not need to manually override
PKG_BUILD_DIR just to handle variants.
This also updates most base packages with variants to use the updated
default PKG_BUILD_DIR.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
379c096 Release version 5.2.
2bce6d9 ethtool: Add 100BaseT1 and 1000BaseT1 link modes
67ffbf5 ethtool: sync ethtool-copy.h with linux-next from 30/05/2019
687152b ethtool.spec: Use standard file location macros
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Backport upstream patches pre 2.81rc for testing purposes.
Let's see what falls out!
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
iptables: connmark - add savedscp option
Naive user space front end to xt_connmark 'savedscp' option.
e.g.
iptables -A QOS_MARK_eth0 -t mangle -j CONNMARK --savedscp-mark 0xfc000000/0x01000000
Will save DSCP into the top 6 bits and OR 0x01 (ie set) the least
significant bit of most significant byte.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
This updates mac80211 to version 5.2-rc7, this contains all the changes
to the wireless subsystem up to Linux 5.2-rc7.
* The removed patches are applied upstream
* b43 now uses kmod-lib-cordic
* Update the nl80211.h file in iw to match backports version.
* Remove the two backports from kernel 4.9, they were needed for mt76,
but that can use the version from backports now, otherwise they
collide and cause compile errors.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
To configure the list of allowable TLS 1.3 ciphersuites, the option
tls_ciphersuites is used instead of tls_ciphers.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This edjusts the selection of recently removed wolfssl options which
have always been built into the library even in their abscence.
Also remove the selection of libwolfssl itself, allowing the library to
be built as a module.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
This addresses an issue where the list option specified in
/etc/config/openvpn i.e. 'tls_cipher' would instead show up in the
generated openvpn-<name>.conf as 'ncp-ciphers'. For context,
'ncp_ciphers' appears after 'tls_cipher' in OPENVPN_LIST from
openvpn.options.
Also, the ordering of the options in the UCI config file is now
preserved when generating the OpenVPN config. The two currently
supported list options deal with cipher preferences.
Signed-off-by: Matt Merhar <mattmerhar@protonmail.com>
All protos for wwan (ncm,qmi,mbim) do have a delay option.
To standardize that add also the missing delay option to the 3g proto.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
There are mobile carrier who have different MTU size in their network.
With this change it is now possible to configure this with the qmi
proto handler.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* curve25519: not all linkers support bmi2 and adx
This should allow WireGuard to build on older toolchains.
* global: switch to coarse ktime
Our prior use of fast ktime before meant that sometimes, depending on how
broken the motherboard was, we'd wind up calling into the HPET slow path. Here
we move to coarse ktime which is always super speedy. In the process we had to
fix the resolution of the clock, as well as introduce a new interface for it,
landing in 5.3. Older kernels fall back to a fast-enough mechanism based on
jiffies.
https://lore.kernel.org/lkml/tip-e3ff9c3678b4d80e22d2557b68726174578eaf52@git.kernel.org/https://lore.kernel.org/lkml/20190621203249.3909-3-Jason@zx2c4.com/
* netlink: cast struct over cb->args for type safety
This follow recent upstream changes such as:
https://lore.kernel.org/lkml/20190628144022.31376-1-Jason@zx2c4.com/
* peer: use LIST_HEAD macro
Style nit.
* receive: queue dead packets to napi queue instead of empty rx_queue
This mitigates a WARN_ON being triggered by the workqueue code. It was quite
hard to trigger, except sporadically, or reliably with a PC Engines ALIX, an
extremely slow board with an AMD LX800 that Ryan Whelan of Axatrax was kind
enough to mail me.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This patch is in a series to allow additional STOP indexes after
umount, so that other block devices may stop cleanly.
rssileds.init is now STOP=89
Signed-off-by: Joseph Tingiris <joseph.tingiris@gmail.com>
Follow upstream changes - header file changes only
no functional or executable changes, hence no package bump
required
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Support to disable the timestamp check for certificates in
wpa_supplicant (Useful for devices without RTC that cannot
reliably get the real date/time) has been accepted in the
upstream hostapd. It's implemented in wpa_supplicant as a
per-AP flag tls_disable_time_checks=[0|1].
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
The OpenWrt buildroot ABI version rebuild tracker does not handle
transient dependencies, therefor add all libraries linked by uhttpd
as direct dependencies to the corresponding binary package definition.
This ensures that uhttpd is automatically rebuilt and relinked if any
of these libraries has its ABI_VERSION updated in the future.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Add proto_add_host_dependency to add a dependency to the tunlink interface
Signed-off-by: André Valentin <avalentin@marcant.net>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
This is to make life easier for users with customized build of
dnsmasq-full variant. Currently dnsmasq config generated by current
service script will be rejected by dnsmasq build lacking DHCP feature
- Options like --dhcp-leasefile have default values. Deleting them
from uci config or setting them to empty value will make them take on
default value in the end
- Options like --dhcp-broadcast are output unconditionally
Tackle this by
- Check availablility of features from output of "dnsmasq --version"
- Make a list of options guarded by HAVE_xx macros in src/options.c of
dnsmasq source code
- Ignore these options in xappend()
Two things to note in this implementation
- The option list is not exhaustive. Supposedly only those options that
may cause dnsmasq to reject with "unsupported option (check that
dnsmasq was compiled with DHCP/TFTP/DNSSEC/DBus support)" are taken
into account here
- This provides a way out but users' cooperation is still needed. E.g.
option dnssec needs to be turned off, otherwise the service script
will try to add --conf-file pointing to dnssec specific anchor file
which dnsmasq lacking dnssec support will reject
Resolves FS#2281
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Add the userspace control portion of the backported kernelspace
act_ctinfo.
ctinfo is a tc action restoring data stored in conntrack marks to
various fields. At present it has two independent modes of operation,
restoration of DSCP into IPv4/v6 diffserv and restoration of conntrack
marks into packet skb marks.
It understands a number of parameters specific to this action in
additional to the usual action syntax. Each operating mode is
independent of the other so all options are optional, however not
specifying at least one mode is a bit pointless.
Usage: ... ctinfo [dscp mask [statemask]] [cpmark [mask]] [zone ZONE]
[CONTROL] [index <INDEX>]
DSCP mode
dscp enables copying of a DSCP stored in the conntrack mark into the
ipv4/v6 diffserv field. The mask is a 32bit field and specifies where
in the conntrack mark the DSCP value is located. It must be 6
contiguous bits long. eg. 0xfc000000 would restore the DSCP from the
upper 6 bits of the conntrack mark.
The DSCP copying may be optionally controlled by a statemask. The
statemask is a 32bit field, usually with a single bit set and must not
overlap the dscp mask. The DSCP restore operation will only take place
if the corresponding bit/s in conntrack mark ANDed with the statemask
yield a non zero result.
eg. dscp 0xfc000000 0x01000000 would retrieve the DSCP from the top 6
bits, whilst using bit 25 as a flag to do so. Bit 26 is unused in this
example.
CPMARK mode
cpmark enables copying of the conntrack mark to the packet skb mark. In
this mode it is completely equivalent to the existing act_connmark
action. Additional functionality is provided by the optional mask
parameter, whereby the stored conntrack mark is logically ANDed with the
cpmark mask before being stored into skb mark. This allows shared usage
of the conntrack mark between applications.
eg. cpmark 0x00ffffff would restore only the lower 24 bits of the
conntrack mark, thus may be useful in the event that the upper 8 bits
are used by the DSCP function.
Usage: ... ctinfo [dscp mask [statemask]] [cpmark [mask]] [zone ZONE]
[CONTROL] [index <INDEX>]
where :
dscp MASK is the bitmask to restore DSCP
STATEMASK is the bitmask to determine conditional restoring
cpmark MASK mask applied to restored packet mark
ZONE is the conntrack zone
CONTROL := reclassify | pipe | drop | continue | ok |
goto chain <CHAIN_INDEX>
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
There was an issue with the backport compat layer in yesterday's snapshot,
causing issues on certain (mostly Atom) Intel chips on kernels older than
4.2, due to the use of xgetbv without checking cpu flags for xsave support.
This manifested itself simply at module load time. Indeed it's somewhat tricky
to support 33 different kernel versions (3.10+), plus weird distro
frankenkernels.
If OpenWRT doesn't support < 4.2, you probably don't need to apply this.
But it also can't hurt, and probably best to stay updated.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* tools: add wincompat layer to wg(8)
Consistent with a lot of the Windows work we've been doing this last cycle,
wg(8) now supports the WireGuard for Windows app by talking through a named
pipe. You can compile this as `PLATFORM=windows make -C src/tools` with mingw.
Because programming things for Windows is pretty ugly, we've done this via a
separate standalone wincompat layer, so that we don't pollute our pretty *nix
utility.
* compat: udp_tunnel: force cast sk_data_ready
This is a hack to work around broken Android kernel wrapper scripts.
* wg-quick: freebsd: workaround SIOCGIFSTATUS race in FreeBSD kernel
FreeBSD had a number of kernel race conditions, some of which we can vaguely
work around. These are in the process of being fixed upstream, but probably
people won't update for a while.
* wg-quick: make darwin and freebsd path search strict like linux
Correctness.
* socket: set ignore_df=1 on xmit
This was intended from early on but didn't work on IPv6 without the ignore_df
flag. It allows sending fragments over IPv6.
* qemu: use newer iproute2 and kernel
* qemu: build iproute2 with libmnl support
* qemu: do not check for alignment with ubsan
The QEMU build system has been improved to compile newer versions. Linking
against libmnl gives us better error messages. As well, enabling the alignment
check on x86 UBSAN isn't realistic.
* wg-quick: look up existing routes properly
* wg-quick: specify protocol to ip(8), because of inconsistencies
The route inclusion check was wrong prior, and Linux 5.1 made it break
entirely. This makes a better invocation of `ip route show match`.
* netlink: use new strict length types in policy for 5.2
* kbuild: account for recent upstream changes
* zinc: arm64: use cpu_get_elf_hwcap accessor for 5.2
The usual churn of changes required for the upcoming 5.2.
* timers: add jitter on ack failure reinitiation
Correctness tweak in the timer system.
* blake2s,chacha: latency tweak
* blake2s: shorten ssse3 loop
In every odd-numbered round, instead of operating over the state
x00 x01 x02 x03
x05 x06 x07 x04
x10 x11 x08 x09
x15 x12 x13 x14
we operate over the rotated state
x03 x00 x01 x02
x04 x05 x06 x07
x09 x10 x11 x08
x14 x15 x12 x13
The advantage here is that this requires no changes to the 'x04 x05 x06 x07'
row, which is in the critical path. This results in a noticeable latency
improvement of roughly R cycles, for R diagonal rounds in the primitive. As
well, the blake2s AVX implementation is now SSSE3 and considerably shorter.
* tools: allow setting WG_ENDPOINT_RESOLUTION_RETRIES
System integrators can now specify things like
WG_ENDPOINT_RESOLUTION_RETRIES=infinity when building wg(8)-based init
scripts and services, or 0, or any other integer.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Upstream PPP project has added in commit 8e77984 options to tune discovery
timeout and attempts in the rp-pppoe plugin.
Expose these options in the uci datamodel for pppoe:
padi_attempts: Number of discovery attempts
padi_timeout: Initial timeout for discovery packets in seconds
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
It is not always necessary to add a host route for the gre peer address.
This introduces a new config option 'nohostroute' (similar to the
option introduced for wireguard in d8e2e19) to allow to disable
the creation of those routes explicitely.
Signed-off-by: Fabian Bläse <fabian@blaese.de>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
Don't set the default firewall zone to wan if not specified to keep the
behavior aligned with other tunnel protocols like gre and 6rd.
If the interface zone is not specified try to get it from the firewall config
when constructing the procd firewall rule.
While at it only add procd inbound/outbound firewall rules if a zone is specified.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Don't set the default firewall zone to wan if not specified to keep the
behavior aligned with other tunnel protocols like gre and 6rd.
If the interface zone is not specified try to get it from the firewall config
when constructing the procd firewall rule.
While at it only add a procd inbound firewall rule if a zone is specified.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* Feature: Add support for 200Gbps (50Gbps per lane) link mode
* Feature: simplify handling of PHY tunable downshift
* Feature: add support for PHY tunable Fast Link Down
* Feature: add PHY Fast Link Down tunable to man page
* Feature: Add a 'start N' option when specifying the Rx flow hash indirection table.
* Feature: Add bash-completion script
* Feature: add 10000baseR_FEC link mode name
* Fix: qsfp: fix special value comparison
* Feature: move option parsing related code into function
* Feature: move cmdline_coalesce out of do_scoalesce
* Feature: introduce new ioctl for per-queue settings
* Feature: support per-queue sub command --show-coalesce
* Feature: support per-queue sub command --coalesce
* Fix: fix up dump_coalesce output to match actual option names
* Feature: fec: add pretty dump
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Commit "generic: ar8216: add mib_poll_interval switch attribute" has added
mib_poll_interval global config option and commit "generic: ar8216: group
MIB counters and use two basic ones only by default" has added mib_type
config option.
Signed-off-by: Petr Štetiar <ynezz@true.cz>
c9d9dbf pppoe: Custom host-uniq tag
44012ae plugins/rp-pppoe: Fix compile errors
Refresh patches
Drop 520-uniq patch as upstream accepted
Drop 150-debug_compile_fix patch as fixed upstream
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
22e8e58 interface-ip: use ptp address as well to find local address target
f1aa0f9 treewide: pass bool as second argument of blobmsg_check_attr
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
41a74cb config: remove 'ignore' config option
c0c8034 treewide: init assignment lists head
f98b7ee config: use list safe iterator in lease_delete
3c9810b dhcpv4: fix lease ordering by ip address
b60c384 config: use multi-stage parsing of uci sections
a2dd8d6 treewide: always init interface list heads during initialization
a17665e dhcpv4: do not allow pool end address to overlap with broadcast address
6b951c5 treewide: give file descriptors safe initial value
39e11ed dhcpv4: DHCP pool size is off-by-one
4a600ce dhcpv4: add support for Parameter Request List option 55
09e5eca dhcpv4: fix DHCP packet size
3cd4876 ndp: fix syslog flooding (FS#2242)
79fbba1 config: set default loglevel to LOG_WARNING
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Missing header for va_list.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
[updated with upstream version of the patch]
fcb076c Various fixes for errors found by coverity static analysis (#109)
d98ab38 Merge branch 'pppd_print_changes' of https://github.com/nlhintz/ppp into nlhintz-pppd_print_changes
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
This reverts commit c6aa9ff388.
Further testing has revealed that we will need to allow concurrent
requests after all, especially for situations where CGI processes
initiate further HTTP requests to the local host.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
24f9dc7 Iron out all extra compiler warnings
9d8dbc9 Enable extra compiler checks
ff8d356 mbim-proxy support
ccca03f umbim: add registration set support
Signed-off-by: Petr Štetiar <ynezz@true.cz>
EAP-pwd missing commit validation
Published: April 10, 2019
Identifiers:
- CVE-2019-9497 (EAP-pwd server not checking for reflection attack)
- CVE-2019-9498 (EAP-pwd server missing commit validation for
scalar/element)
- CVE-2019-9499 (EAP-pwd peer missing commit validation for
scalar/element)
Latest version available from: https://w1.fi/security/2019-4/
Vulnerability
EAP-pwd implementation in hostapd (EAP server) and wpa_supplicant (EAP
peer) was discovered not to validate the received scalar and element
values in EAP-pwd-Commit messages properly. This could result in attacks
that would be able to complete EAP-pwd authentication exchange without
the attacker having to know the used password.
A reflection attack is possible against the EAP-pwd server since the
hostapd EAP server did not verify that the EAP-pwd-Commit contains
scalar/element values that differ from the ones the server sent out
itself. This allows the attacker to complete EAP-pwd authentication
without knowing the password, but this does not result in the attacker
being able to derive the session key (MSK), i.e., the attacker would not
be able to complete the following key exchange (e.g., 4-way handshake in
RSN/WPA).
An attack using invalid scalar/element values is possible against both
the EAP-pwd server and peer since hostapd and wpa_supplicant did not
validate these values in the received EAP-pwd-Commit messages. If the
used crypto library does not implement additional checks for the element
(EC point), this could result in attacks where the attacker could use a
specially crafted commit message values to manipulate the exchange to
result in deriving a session key value from a very small set of possible
values. This could further be used to attack the EAP-pwd server in a
practical manner. An attack against the EAP-pwd peer is slightly more
complex, but still consider practical. These invalid scalar/element
attacks could result in the attacker being able to complete
authentication and learn the session key and MSK to allow the key
exchange to be completed as well, i.e., the attacker gaining access to
the network in case of the attack against the EAP server or the attacker
being able to operate a rogue AP in case of the attack against the EAP
peer.
While similar attacks might be applicable against SAE, it should be
noted that the SAE implementation in hostapd and wpa_supplicant does
have the validation steps that were missing from the EAP-pwd
implementation and as such, these attacks do not apply to the current
SAE implementation. Old versions of wpa_supplicant/hostapd did not
include the reflection attack check in the SAE implementation, though,
since that was added in June 2015 for v2.5 (commit 6a58444d27fd 'SAE:
Verify that own/peer commit-scalar and COMMIT-ELEMENT are different').
Vulnerable versions/configurations
All hostapd versions with EAP-pwd support (CONFIG_EAP_PWD=y in the build
configuration and EAP-pwd being enabled in the runtime configuration)
are vulnerable against the reflection attack.
All wpa_supplicant and hostapd versions with EAP-pwd support
(CONFIG_EAP_PWD=y in the build configuration and EAP-pwd being enabled
in the runtime configuration) are vulnerable against the invalid
scalar/element attack when built against a crypto library that does not
have an explicit validation step on imported EC points. The following
list indicates which cases are vulnerable/not vulnerable:
- OpenSSL v1.0.2 or older: vulnerable
- OpenSSL v1.1.0 or newer: not vulnerable
- BoringSSL with commit 38feb990a183 ('Require that EC points are on the
curve.') from September 2015: not vulnerable
- BoringSSL without commit 38feb990a183: vulnerable
- LibreSSL: vulnerable
- wolfssl: vulnerable
Acknowledgments
Thanks to Mathy Vanhoef (New York University Abu Dhabi) for discovering
and reporting the issues and for proposing changes to address them in
the implementation.
Possible mitigation steps
- Merge the following commits to wpa_supplicant/hostapd and rebuild:
CVE-2019-9497:
EAP-pwd server: Detect reflection attacks
CVE-2019-9498:
EAP-pwd server: Verify received scalar and element
EAP-pwd: Check element x,y coordinates explicitly
CVE-2019-9499:
EAP-pwd client: Verify received scalar and element
EAP-pwd: Check element x,y coordinates explicitly
These patches are available from https://w1.fi/security/2019-4/
- Update to wpa_supplicant/hostapd v2.8 or newer, once available
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
[bump PKG_RELEASE]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
hostapd: fix SAE confirm missing state validation
Published: April 10, 2019
Identifiers:
- CVE-2019-9496 (SAE confirm missing state validation in hostapd/AP)
Latest version available from: https://w1.fi/security/2019-3/
Vulnerability
When hostapd is used to operate an access point with SAE (Simultaneous
Authentication of Equals; also known as WPA3-Personal), an invalid
authentication sequence could result in the hostapd process terminating
due to a NULL pointer dereference when processing SAE confirm
message. This was caused by missing state validation steps when
processing the SAE confirm message in hostapd/AP mode.
Similar cases against the wpa_supplicant SAE station implementation had
already been tested by the hwsim test cases, but those sequences did not
trigger this specific code path in AP mode which is why the issue was
not discovered earlier.
An attacker in radio range of an access point using hostapd in SAE
configuration could use this issue to perform a denial of service attack
by forcing the hostapd process to terminate.
Vulnerable versions/configurations
All hostapd versions with SAE support (CONFIG_SAE=y in the build
configuration and SAE being enabled in the runtime configuration).
Possible mitigation steps
- Merge the following commit to hostapd and rebuild:
SAE: Fix confirm message validation in error cases
These patches are available from https://w1.fi/security/2019-3/
- Update to hostapd v2.8 or newer, once available
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
[bump PKG_RELEASE]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
EAP-pwd side-channel attack
Published: April 10, 2019
Identifiers:
- CVE-2019-9495 (cache attack against EAP-pwd)
Latest version available from: https://w1.fi/security/2019-2/
Vulnerability
Number of potential side channel attacks were recently discovered in the
SAE implementations used by both hostapd and wpa_supplicant (see
security advisory 2019-1 and VU#871675). EAP-pwd uses a similar design
for deriving PWE from the password and while a specific attack against
EAP-pwd is not yet known to be tested, there is no reason to believe
that the EAP-pwd implementation would be immune against the type of
cache attack that was identified for the SAE implementation. Since the
EAP-pwd implementation in hostapd (EAP server) and wpa_supplicant (EAP
peer) does not support MODP groups, the timing attack described against
SAE is not applicable for the EAP-pwd implementation.
A novel cache-based attack against SAE handshake would likely be
applicable against the EAP-pwd implementation. Even though the
wpa_supplicant/hostapd PWE derivation iteration for EAP-pwd has
protections against timing attacks, this new cache-based attack might
enable an attacker to determine which code branch is taken in the
iteration if the attacker is able to run unprivileged code on the victim
machine (e.g., an app installed on a smart phone or potentially a
JavaScript code on a web site loaded by a web browser). This depends on
the used CPU not providing sufficient protection to prevent unprivileged
applications from observing memory access patterns through the shared
cache (which is the most likely case with today's designs).
The attacker could use information about the selected branch to learn
information about the password and combine this information from number
of handshake instances with an offline dictionary attack. With
sufficient number of handshakes and sufficiently weak password, this
might result in full recovery of the used password if that password is
not strong enough to protect against dictionary attacks.
This attack requires the attacker to be able to run a program on the
target device. This is not commonly the case on an authentication server
(EAP server), so the most likely target for this would be a client
device using EAP-pwd.
The commits listed in the end of this advisory change the EAP-pwd
implementation shared by hostapd and wpa_supplicant to perform the PWE
derivation loop using operations that use constant time and memory
access pattern to minimize the externally observable differences from
operations that depend on the password even for the case where the
attacker might be able to run unprivileged code on the same device.
Vulnerable versions/configurations
All wpa_supplicant and hostapd versions with EAP-pwd support
(CONFIG_EAP_PWD=y in the build configuration and EAP-pwd being enabled
in the runtime configuration).
It should also be noted that older versions of wpa_supplicant/hostapd
prior to v2.7 did not include additional protection against certain
timing differences. The definition of the EAP-pwd (RFC 5931) does not
describe such protection, but the same issue that was addressed in SAE
earlier can be applicable against EAP-pwd as well and as such, that
implementation specific extra protection (commit 22ac3dfebf7b, "EAP-pwd:
Mask timing of PWE derivation") is needed to avoid showing externally
visible timing differences that could leak information about the
password. Any uses of older wpa_supplicant/hostapd versions with EAP-pwd
are recommended to update to v2.7 or newer in addition to the mitigation
steps listed below for the more recently discovered issue.
Possible mitigation steps
- Merge the following commits to wpa_supplicant/hostapd and rebuild:
OpenSSL: Use constant time operations for private bignums
Add helper functions for constant time operations
OpenSSL: Use constant time selection for crypto_bignum_legendre()
EAP-pwd: Use constant time and memory access for finding the PWE
These patches are available from https://w1.fi/security/2019-2/
- Update to wpa_supplicant/hostapd v2.8 or newer, once available
- Use strong passwords to prevent dictionary attacks
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
[bump PKG_RELEASE]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
SAE side-channel attacks
Published: April 10, 2019
Identifiers:
- VU#871675
- CVE-2019-9494 (cache attack against SAE)
Latest version available from: https://w1.fi/security/2019-1/
Vulnerability
Number of potential side channel attacks were discovered in the SAE
implementations used by both hostapd (AP) and wpa_supplicant
(infrastructure BSS station/mesh station). SAE (Simultaneous
Authentication of Equals) is also known as WPA3-Personal. The discovered
side channel attacks may be able to leak information about the used
password based on observable timing differences and cache access
patterns. This might result in full password recovery when combined with
an offline dictionary attack and if the password is not strong enough to
protect against dictionary attacks.
Cache attack
A novel cache-based attack against SAE handshake was discovered. This
attack targets SAE with ECC groups. ECC group 19 being the mandatory
group to support and the most likely used group for SAE today, so this
attack applies to the most common SAE use case. Even though the PWE
derivation iteration in SAE has protections against timing attacks, this
new cache-based attack enables an attacker to determine which code
branch is taken in the iteration if the attacker is able to run
unprivileged code on the victim machine (e.g., an app installed on a
smart phone or potentially a JavaScript code on a web site loaded by a
web browser). This depends on the used CPU not providing sufficient
protection to prevent unprivileged applications from observing memory
access patterns through the shared cache (which is the most likely case
with today's designs).
The attacker can use information about the selected branch to learn
information about the password and combine this information from number
of handshake instances with an offline dictionary attack. With
sufficient number of handshakes and sufficiently weak password, this
might result in full discovery of the used password.
This attack requires the attacker to be able to run a program on the
target device. This is not commonly the case on access points, so the
most likely target for this would be a client device using SAE in an
infrastructure BSS or mesh BSS.
The commits listed in the end of this advisory change the SAE
implementation shared by hostapd and wpa_supplicant to perform the PWE
derivation loop using operations that use constant time and memory
access pattern to minimize the externally observable differences from
operations that depend on the password even for the case where the
attacker might be able to run unprivileged code on the same device.
Timing attack
The timing attack applies to the MODP groups 22, 23, and 24 where the
PWE generation algorithm defined for SAE can have sufficient timing
differences for an attacker to be able to determine how many rounds were
needed to find the PWE based on the used password and MAC
addresses. When the attack is repeated with multiple times, the attacker
may be able to gather enough information about the password to be able
to recover it fully using an offline dictionary attack if the password
is not strong enough to protect against dictionary attacks. This attack
could be performed by an attacker in radio range of an access point or a
station enabling the specific MODP groups.
This timing attack requires the applicable MODP groups to be enabled
explicitly in hostapd/wpa_supplicant configuration (sae_groups
parameter). All versions of hostapd/wpa_supplicant have disabled these
groups by default.
While this security advisory lists couple of commits introducing
additional protection for MODP groups in SAE, it should be noted that
the groups 22, 23, and 24 are not considered strong enough to meet the
current expectation for a secure system. As such, their use is
discouraged even if the additional protection mechanisms in the
implementation are included.
Vulnerable versions/configurations
All wpa_supplicant and hostapd versions with SAE support (CONFIG_SAE=y
in the build configuration and SAE being enabled in the runtime
configuration).
Acknowledgments
Thanks to Mathy Vanhoef (New York University Abu Dhabi) and Eyal Ronen
(Tel Aviv University) for discovering the issues and for discussions on
how to address them.
Possible mitigation steps
- Merge the following commits to wpa_supplicant/hostapd and rebuild:
OpenSSL: Use constant time operations for private bignums
Add helper functions for constant time operations
OpenSSL: Use constant time selection for crypto_bignum_legendre()
SAE: Minimize timing differences in PWE derivation
SAE: Avoid branches in is_quadratic_residue_blind()
SAE: Mask timing of MODP groups 22, 23, 24
SAE: Use const_time selection for PWE in FFC
SAE: Use constant time operations in sae_test_pwd_seed_ffc()
These patches are available from https://w1.fi/security/2019-1/
- Update to wpa_supplicant/hostapd v2.8 or newer, once available
- In addition to either of the above alternatives, disable MODP groups
1, 2, 5, 22, 23, and 24 by removing them from hostapd/wpa_supplicant
sae_groups runtime configuration parameter, if they were explicitly
enabled since those groups are not considered strong enough to meet
current security expectations. The groups 22, 23, and 24 are related
to the discovered side channel (timing) attack. The other groups in
the list are consider too weak to provide sufficient security. Note
that all these groups have been disabled by default in all
hostapd/wpa_supplicant versions and these would be used only if
explicitly enabled in the configuration.
- Use strong passwords to prevent dictionary attacks
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
[bump PKG_RELEASE]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
With this change, the file is reduced from 5186 bytes to 4649 bytes that
its approximately 10.5 percent less memory consumption. For small
devices, sometimes every byte counts.
Also, all other protocol handler use tabs instead of spaces.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
Fix dbclient regression in 2019.77. After exiting the terminal would be left
in a bad state. Reported by Ryan Woodsmall
drop patch applied upstream:
010-tty-modes-werent-reset-for-client.patch
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* allowedips: initialize list head when removing intermediate nodes
Fix for an important regression in removing allowed IPs from the last
snapshot. We have new test cases to catch these in the future as well.
* tools: warn if an AllowedIP has a nonzero host part
If you try to run `wg set wg0 peer ... allowed-ips 192.168.1.82/24`, wg(8)
will now print a warning. Even though we mask this automatically down to
192.168.1.0/24, usually when people specify it like this, it's a mistake.
* wg-quick: add 'strip' subcommand
The new strip subcommand prints the config file to stdout after stripping
it of all wg-quick-specific options. This enables tricks such as:
`wg addconf $DEV <(wg-quick strip $DEV)`.
* tools: avoid unneccessary next_peer assignments in sort_peers()
Small C optimization the compiler was probably already doing.
* peerlookup: rename from hashtables
* allowedips: do not use __always_inline
* device: use skb accessor functions where possible
Suggested tweaks from Dave Miller.
* blake2s: simplify
* blake2s: remove outlen parameter from final
The blake2s implementation has been simplified, since we don't use any of the
fancy tree hashing parameters or the like. We also no longer separate the
output length at initialization time from the output length at finalization
time.
* global: the _bh variety of rcu helpers have been unified
* compat: nf_nat_core.h was removed upstream
* compat: backport skb_mark_not_on_list
The usual assortment of compat fixes for Linux 5.1.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
OpenVPN as of 2.4.7 uses some OpenSSL APIs that are deprecated in
OpenSSL >= 1.1.0.
Signed-off-by: Magnus Kroken <mkroken@gmail.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [white space fix]
361b3e4 proto-shell: return error in case setup fails
a97297d interface: set interface in TEARDOWN state when checking link state
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
c2cfe9d iwinfo: Fix 802.11ad channel to frequency
Fixes 9725aa271a ("iwinfo: update to latest git HEAD")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Instead of creating host-routes depending on fwmark as (accidentally)
pushed by commit
1e8bb50b93 ("wireguard: do not add host-dependencies if fwmark is set")
use a new config option 'nohostroute' to explicitely prevent creation
of the route to the endpoint.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The 'fwmark' option is used to define routing traffic to
wireguard endpoints to go through specific routing tables.
In that case it doesn't make sense to setup routes for
host-dependencies in the 'main' table, so skip setting host
dependencies if 'fwmark' is set.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
- limit ECC support to ec*-sha2-nistp256:
* DROPBEAR_ECC now provides only basic support for ECC
- provide full ECC support as an option:
* DROPBEAR_ECC_FULL brings back support for ec{dh,dsa}-sha2-nistp{384,521}
- update feature costs in binary size
Signed-off-by: Konstantin Demin <rockdrilla@gmail.com>
* option "keyfile" is more generic than "rsakeyfile".
* option "rsakeyfile" is considered to be deprecated and should be removed
in future releases.
* warn user (in syslog) if option "rsakeyfile" is used
* better check options ("rsakeyfile" and "keyfile"): don't append
"-r keyfile" to command line if file is absent (doesn't exist or empty),
warn user (in syslog) about such files
Signed-off-by: Konstantin Demin <rockdrilla@gmail.com>
Felix Fietkau pointed out that bundled libtomcrypt/libtommath do funny stuff with CFLAGS.
fix this with checking environment variable OPENWRT_BUILD in both libs.
change in dropbear binary size is drastical: 221621 -> 164277.
Signed-off-by: Konstantin Demin <rockdrilla@gmail.com>
compiler complains about messed up CFLAGS in build log:
<command-line>: warning: "_FORTIFY_SOURCE" redefined
<command-line>: note: this is the location of the previous definition
and then linker fails:
mips-openwrt-linux-musl-gcc [...] -o dropbearmulti [...]
collect2: fatal error: ld terminated with signal 11 [Segmentation fault]
compilation terminated.
/staging_dir/toolchain-mips_24kc_gcc-8.2.0_musl/mips-openwrt-linux-musl/bin/ld: /tmp/cc27zORz.ltrans0.ltrans.o: relocation R_MIPS_HI16 against `cipher_descriptor' can not be used when making a shared object; recompile with -fPIC
/staging_dir/toolchain-mips_24kc_gcc-8.2.0_musl/mips-openwrt-linux-musl/bin/ld: /tmp/cc27zORz.ltrans1.ltrans.o: relocation R_MIPS_HI16 against `ses' can not be used when making a shared object; recompile with -fPIC
/staging_dir/toolchain-mips_24kc_gcc-8.2.0_musl/mips-openwrt-linux-musl/bin/ld: /tmp/cc27zORz.ltrans2.ltrans.o: relocation R_MIPS_HI16 against `cipher_descriptor' can not be used when making a shared object; recompile with -fPIC
/staging_dir/toolchain-mips_24kc_gcc-8.2.0_musl/mips-openwrt-linux-musl/bin/ld: BFD (GNU Binutils) 2.31.1 assertion fail elfxx-mips.c:6550
[...]
/staging_dir/toolchain-mips_24kc_gcc-8.2.0_musl/mips-openwrt-linux-musl/bin/ld: BFD (GNU Binutils) 2.31.1 assertion fail elfxx-mips.c:6550
make[3]: *** [Makefile:198: dropbearmulti] Error 1
make[3]: *** Deleting file 'dropbearmulti'
make[3]: Leaving directory '/build_dir/target-mips_24kc_musl/dropbear-2018.76'
make[2]: *** [Makefile:158: /build_dir/target-mips_24kc_musl/dropbear-2018.76/.built] Error 2
make[2]: Leaving directory '/package/network/services/dropbear'
This FTBFS issue was caused by hardening flags set up by dropbear's configure script.
By default, Dropbear offers hardening via CFLAGS and LDFLAGS,
but this may break or confuse OpenWrt settings.
Remove most Dropbear's hardening settings in favour of precise build,
but preserve Spectre v2 mitigations:
* -mfunction-return=thunk
* -mindirect-branch=thunk
Signed-off-by: Konstantin Demin <rockdrilla@gmail.com>
a8cf037 netifd: wireless: Add support for GCMP cipher
34a70b6 netifd: wireless: Add support for 802.11ad
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Update iproute2 to 5.0.0
Remove upstream patch 001-tc-fix-undefined-XATTR_SIZE_MAX
Alter patch 170-ip_tiny as support for IPX and DECnet is dropped
Update patch 010-cake-fwmark to match upstream commit
Signed-off-by: Deng Qingfang <dengqf6@mail2.sysu.edu.cn>
ipset utility was linked statically to libipset. Disable static library for dynamic linking to save space.
Add -Wl,--gc-sections,--as-needed for further reduction
MIPS ipk size:
ipset: 29KiB -> 2KiB
libipset: 39KiB -> 38KiB
Signed-off-by: Deng Qingfang <dengqf6@mail2.sysu.edu.cn>
dnsmasq (and probably other DHCP servers as well) does not like to hand out
leases with duplicate host names.
Adding support for skipping the hostname makes it easier to deploy setups
where it is not guaranteed to be unique
Signed-off-by: Felix Fietkau <nbd@nbd.name>
In the case of SHARED_LIBS=y, don't use -export-dynamic to place *all*
symbols into the dynamic symbol table. Instead, use --dynamic-list to
export a smaller set of symbols similar to that defined in static-syms.h
in the case of SHARED_LIBS=n, avoiding an 11 KB tc package size increase.
The symbol set is based on that required by the only plugin, m_xt.so.
Also increment PKG_RELEASE.
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE fixup]
This enables using the tc module m_xt.so, which uses the act_ipt kernel
module to allow tc actions based on iptables targets. e.g.
tc filter add dev eth0 parent 1: prio 10 protocol ip \
u32 match u32 0 0 action xt -j DSCP --set-dscp-class BE
Make the SHARED_LIBS parameter configurable and based on tc package
selection.
Fix a problem using the tc m_xt.so plugin as also described in
https://bugs.debian.org/868059:
Sync include/xtables.h from iptables to make sure the right offset is
used when accessing structure members defined in libxtables. One could
get “Extension does not know id …” otherwise. (See also: #868059)
Patch to sync the included xtables.h with system iptables 1.6.x. This
continues to work with iptables 1.8.2.
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Add build and runtime dependencies on libelf, allowing tc and ip-full
to load BPF and XDP object files respectively.
Define package 'tc' as a singleton package variant, which can be used to
enable additional functionality limited only to tc. Also set ip-tiny
as the default 'ip' variant.
Preserve optionality of libelf by having configuration script follow the
HAVE_ELF environment variable, used similarly to the HAVE_MNL variable.
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
This fixes the following compile problem with kernel 4.20:
In file included from arp.c:20:0:
include/linux/if_arp.h:121:16: error: 'IFNAMSIZ' undeclared here (not in a function)
char arp_dev[IFNAMSIZ];
^~~~~~~~
make[7]: *** [Makefile:459: arp.o] Error 1
This is caused by commit 6a12709da354 ("net: if_arp: use define instead
of hard-coded value") in the upstream Linux kernel which is integrated
in Linux 4.20.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Fix an issue where subinterfaces were not added to the same
firewall zone as their parent.
Fixes: FS#2122
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
b514490 iwinfo: add device id for MediaTek MT7603E
e9e1400 iwinfo: more Ralink and MediaTek WiSoC and PCIe chips
cb108c5 iwinfo: fix capitalization of vendor name
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* wg-quick: freebsd: allow loopback to work
FreeBSD adds a route for point-to-point destination addresses. We don't
really want to specify any destination address, but unfortunately we
have to. Before we tried to cheat by giving our own address as the
destination, but this had the unfortunate effect of preventing
loopback from working on our local ip address. We work around this with
yet another kludge: we set the destination address to 127.0.0.1. Since
127.0.0.1 is already assigned to an interface, this has the same effect
of not specifying a destination address, and therefore we accomplish the
intended behavior. Note that the bad behavior is still present in Darwin,
where such workaround does not exist.
* tools: remove unused check phony declaration
* highlighter: when subtracting char, cast to unsigned
* chacha20: name enums
* tools: fight compiler slightly harder
* tools: c_acc doesn't need to be initialized
* queueing: more reasonable allocator function convention
Usual nits.
* systemd: wg-quick should depend on nss-lookup.target
Since wg-quick(8) calls wg(8) which does hostname lookups, we should
probably only run this after we're allowed to look up hostnames.
* compat: backport ALIGN_DOWN
* noise: whiten the nanoseconds portion of the timestamp
This mitigates unrelated sidechannel attacks that think they can turn
WireGuard into a useful time oracle.
* hashtables: decouple hashtable allocations from the main device allocation
The hashtable allocations are quite large, and cause the device allocation in
the net framework to stall sometimes while it tries to find a contiguous
region that can fit the device struct. To fix the allocation stalls, decouple
the hashtable allocations from the device allocation and allocate the
hashtables with kvmalloc's implicit __GFP_NORETRY so that the allocations fall
back to vmalloc with little resistance.
* chacha20poly1305: permit unaligned strides on certain platforms
The map allocations required to fix this are mostly slower than unaligned
paths.
* noise: store clamped key instead of raw key
This causes `wg show` to now show the right thing. Useful for doing
comparisons.
* compat: ipv6_stub is sometimes null
On ancient kernels, ipv6_stub is sometimes null in cases where IPv6 has
been disabled with a command line flag or other failures.
* Makefile: don't duplicate code in install and modules-install
* Makefile: make the depmod path configurable
* queueing: net-next has changed signature of skb_probe_transport_header
A 5.1 change. This could change again, but for now it allows us to keep this
snapshot aligned with our upstream submissions.
* netlink: don't remove allowed ips for new peers
* peer: only synchronize_rcu_bh and traverse trie once when removing all peers
* allowedips: maintain per-peer list of allowedips
This is a rather big and important change that makes it much much faster to do
operations involving thousands of peers. Batch peer/allowedip addition and
clearing is several orders of magnitude faster now.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
omcproxy's configuration is lost on every update or installation.
Avoid it by defining the configuration file.
Signed-off-by: David Santamaría Rogado <howl.nsp@gmail.com>
After update to 5.0.1 iw-full package failed to display command list on
ipq40xx arch. Root cause was found to be LTO reordering causing
incorrect detection of command struct size in:
iw.c:552
cmd_size = labs((long)&__section_set - (long)&__section_get);
This reverts commit ef16a394d2.
Signed-off-by: Mantas Pucka <mantas@8devices.com>
max_ttl - limit the ttl in the dns answer if greater as $max_ttl
min_cache_ttl - force caching of dns answers even the ttl in the answer
is lower than the $min_cache_ttl
max_cache_ttl - cache only dns answer for $max_cache_ttl.
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
This makes it clear that localuse when explicitly specified in the
config will have its final say on whether or not the initscript should
touch /etc/resolv.conf, no matter whatever the result of previous
guesswork would be
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Apparently this modem replies differently to attempted --get-pin-status
which makes the script fail if a pincode is set. Fix this.
Manufacturer: Sierra Wireless, Incorporated
Model: MC7455
Revision: SWI9X30C_02.24.05.06 r7040 CARMD-EV-FRMWR2 2017/05/19 06:23:09
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Cherry-pick Multi-AP commits from uptream:
9c06f0f6a hostapd: Add Multi-AP protocol support
5abc7823b wpa_supplicant: Add Multi-AP backhaul STA support
a1debd338 tests: Refactor test_multi_ap
bfcdac1c8 Multi-AP: Don't reject backhaul STA on fronthaul BSS
cb3c156e7 tests: Update multi_ap_fronthaul_on_ap to match implementation
56a2d788f WPS: Add multi_ap_subelem to wps_build_wfa_ext()
83ebf5586 wpa_supplicant: Support Multi-AP backhaul STA onboarding with WPS
66819b07b hostapd: Support Multi-AP backhaul STA onboarding with WPS
8682f384c hostapd: Add README-MULTI-AP
b1daf498a tests: Multi-AP WPS provisioning
Add support for Multi-AP to the UCI configuration. Every wifi-iface gets
an option 'multi_ap'. For APs, its value can be 0 (multi-AP support
disabled), 1 (backhaul AP), 2 (fronthaul AP), or 3 (fronthaul + backhaul
AP). For STAs, it can be 0 (not a backhaul STA) or 1 (backhaul STA, can
only associate with backhaul AP).
Also add new optional parameter to wps_start ubus call of
wpa_supplicant to indicate that a Multi-AP backhaul link is required.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This reverts commit e6d84fa886 as it breaks the
installation of the iproute2 utilities ip-bridge, ss, nstat, devlink and rdma
for the ip-full variant
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
This reverts commit 26681fa6a6 as it breaks the
installation of the iproute2 utilities ip-bridge, ss, nstat, devlink and rdma
for the ip-full variant
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
