Commit Graph

2504 Commits (02aed76968d60d254ab9d0d8768f0c54dbfc6d9d)

Author SHA1 Message Date
Yousong Zhou ce3a53c4f6 dnsmasq: prefer localuse over resolvfile guesswork
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

(cherry picked from c17a68cc61)
Tested-by: Paul Oranje <por@oranjevos.nl>
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Acked-by: Hans Dedecker <dedeckeh@gmail.com>
Acked-by: Paul Oranje <por@oranjevos.nl>
2019-02-24 01:57:31 +00:00
Yousong Zhou 87fb8aea87 dnsmasq: allow using dnsmasq as the sole resolver
Currently it seems impossible to configure /etc/config/dhcp to achieve
the following use case

 - run dnsmasq with no-resolv
 - re-generate /etc/resolv.conf with "nameserver 127.0.0.1"

Before this change, we have to set resolvfile to /tmp/resolv.conf.auto
to achive the 2nd effect above, but setting resolvfile requires noresolv
being false.

A new boolean option "localuse" is added to indicate that we intend to
use dnsmasq as the local dns resolver.  It's false by default and to
align with old behaviour it will be true automatically if resolvfile is
set to /tmp/resolv.conf.auto

(cherry picked from 2aea1ada65f050d74a064e74466bbe4e8d)
Tested-by: Paul Oranje <por@oranjevos.nl>
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Acked-by: Hans Dedecker <dedeckeh@gmail.com>
Acked-by: Paul Oranje <por@oranjevos.nl>
2019-02-24 01:55:47 +00:00
Hans Dedecker 9b14c7d3d1 netifd: handle hotplug event socket errors
a2aba5c system-linux: handle hotplug event socket ENOBUFS errors

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2019-02-02 20:48:32 +01:00
Jo-Philipp Wich e6162b2127 dnsmasq: backport missing braces fix
Fold upstream fix d2d4990
("Fix missing braces in 8eac67c0a15b673c8d27002c248651b308093e4") into
the already existing static lease fix patch.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-01-30 13:01:24 +01:00
Jo-Philipp Wich 80ed6ebc56 dnsmasq: backport upstream static lease fix
Backport and rebase upstream fix 18eac67
("Fix entries in /etc/hosts disabling static leases.")

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-01-30 11:42:27 +01:00
Jason A. Donenfeld 4f2199f528 wireguard: bump to 0.0.20190123
* tools: curve25519: handle unaligned loads/stores safely

This should fix sporadic crashes with `wg pubkey` on certain architectures.

* netlink: auth socket changes against namespace of socket

In WireGuard, the underlying UDP socket lives in the namespace where the
interface was created and doesn't move if the interface is moved. This
allows one to create the interface in some privileged place that has
Internet access, and then move it into a container namespace that only
has the WireGuard interface for egress. Consider the following
situation:

1. Interface created in namespace A. Socket therefore lives in namespace A.
2. Interface moved to namespace B. Socket remains in namespace A.
3. Namespace B now has access to the interface and changes the listen
port and/or fwmark of socket. Change is reflected in namespace A.

This behavior is arguably _fine_ and perhaps even expected or
acceptable. But there's also an argument to be made that B should have
A's cred to do so. So, this patch adds a simple ns_capable check.

* ratelimiter: build tests with !IPV6

Should reenable building in debug mode for systems without IPv6.

* noise: replace getnstimeofday64 with ktime_get_real_ts64
* ratelimiter: totalram_pages is now a function
* qemu: enable FP on MIPS

Linux 5.0 support.

* keygen-html: bring back pure javascript implementation

Benoît Viguier has proofs that values will stay well within 2^53. We
also have an improved carry function that's much simpler. Probably more
constant time than emscripten's 64-bit integers.

* contrib: introduce simple highlighter library

This is the highlighter library being used in:
- https://twitter.com/EdgeSecurity/status/1085294681003454465
- https://twitter.com/EdgeSecurity/status/1081953278248796165

It's included here as a contrib example, so that others can paste it into
their own GUI clients for having the same strictly validating highlighting.

* netlink: use __kernel_timespec for handshake time

This readies us for Y2038. See https://lwn.net/Articles/776435/ for more info.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
(cherry picked from commit bbcd0634f8)
2019-01-30 10:55:22 +01:00
Daniel Engberg 8c105c62e4 wireguard: Update to snapshot 0.0.20181218
Update WireGuard to 0.0.20181218

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
(cherry picked from commit 9a37c95431)
2019-01-30 10:55:18 +01:00
Jo-Philipp Wich e5a0b6cde0 uhttpd: disable concurrent requests by default
In order to avoid straining CPU and memory resources on lower end devices,
avoid running multiple CGI requests in parallel.

Ref: https://forum.openwrt.org/t/high-load-fix-on-openwrt-luci/29006
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
(cherry picked from commit c6aa9ff388)
2019-01-30 10:13:30 +01:00
Hans Dedecker 7f98cd8d50 odhcpd: fix onlink IA check (FS#2060)
ae16950 dhcpv6-ia: fix compiler warning
c70d5cf dhcpv6-ia: fix onlink IA check (FS#2060)

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2019-01-16 22:52:46 +01:00
Hans Dedecker c5c20f510a odhcpd: noop to fix PKG_SOURCE_DATE
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2019-01-05 11:24:52 +01:00
Hans Dedecker 62ddfaff32 odhcpd: filter routes based on prefix_filter
96694ab router: filter route information option

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2019-01-04 19:05:07 +01:00
Hans Dedecker 016a71a18a odhcpd: backport prefix filter/NETEV_ADDR6LIST_CHANGE event fixes
d404c7e netlink: fix triggering of NETEV_ADDR6LIST_CHANGE event
ae6cf80 config: correctly break string for prefix filter

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
(cherry picked from commit 493c1d1766)
2018-12-31 12:34:27 +01:00
Hans Dedecker 61323d22c0 dropbear: fix dropbear startup issue
Interface triggers are installed by the dropbear init script in case an
interface is configured for a given dropbear uci section.
As dropbear is started after network the interface trigger event can be
missed during a small window; this is especially the case if lan is
specified as interface.
Fix this by starting dropbear before network so no interface trigger
is missed. As dropbear is started earlier than netifd add a boot function
to avoid the usage of network.sh functions as call to such functions will
fail at boottime.

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Acked-by: Jo-Philipp Wich <jo@mein.io>
2018-12-21 10:08:12 +01:00
Jason A. Donenfeld 753531da24 wireguard: bump to 0.0.20181119
* chacha20,poly1305: fix up for win64
* poly1305: only export neon symbols when in use
* poly1305: cleanup leftover debugging changes
* crypto: resolve target prefix on buggy kernels
* chacha20,poly1305: don't do compiler testing in generator and remove xor helper
* crypto: better path resolution and more specific generated .S
* poly1305: make frame pointers for auxiliary calls
* chacha20,poly1305: do not use xlate

This should fix up the various build errors, warnings, and insertion errors
introduced by the previous snapshot, where we added some significant
refactoring. In short, we're trying to port to using Andy Polyakov's original
perlasm files, and this means quite a lot of work to re-do that had stableized
in our old .S.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
(backported from 48d8d46d33)
2018-12-18 17:22:09 +01:00
Jason A. Donenfeld 6de9491132 wireguard: bump to 0.0.20181115
* Zinc no longer ships generated assembly code. Rather, we now
  bundle in the original perlasm generator for it. The primary purpose
  of this snapshot is to get testing of this.
* Clarify the peer removal logic and make lifetimes more precise.
* Use READ_ONCE for is_valid and is_dead.
* No need to use atomic when the recounter is mutex protected.
* Fix up macros and annotations in allowedips.
* Increment drop counter when staged packets are dropped.
* Use static constants instead of enums for 64-bit values in selftest.
* Mark large constants as ULL in poly1305-donna64.
* Fix sparse warnings in allowedips debugging code.
* Do not use wg_peer_get_maybe_zero in timer callbacks, since we now can
  carefully control the lifetime of these functions and ensure they never
  execute after dropping the last reference.
* Cleanup hashing in ratelimiter.
* Do not guard timer removals, since del_timer is always okay.
* We now check for PM_AUTOSLEEP, which makes the clear*on-suspend decision a
  bit more general.
* Set csum_level to ~0, since the poly1305 authenticator certainly means
  that no data was modified in transit.
* Use CHECKSUM_PARTIAL check for skb_checksum_help instead of
  skb_checksum_setup check.
* wg.8: specify that wg(8) shows runtime info too
* wg.8: AllowedIPs isn't actually required
* keygen-html: add missing glue macro
* wg-quick: android: do not choke on empty allowed-ips

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
(backported from bf52c968e8)
2018-12-18 17:22:09 +01:00
Jason A. Donenfeld 6319242a2a wireguard: bump to 0.0.20181018
ba2ab5d version: bump snapshot
5f59c76 tools: wg-quick: wait for interface to disappear on freebsd
ac7e7a3 tools: don't fail if a netlink interface dump is inconsistent
8432585 main: get rid of unloaded debug message
139e57c tools: compile on gnu99
d65817c tools: use libc's endianness macro if no compiler macro
f985de2 global: give if statements brackets and other cleanups
b3a5d8a main: change module description
296d505 device: use textual error labels always
8bde328 allowedips: swap endianness early on
a650d49 timers: avoid using control statements in macro
db4dd93 allowedips: remove control statement from macro by rewriting
780a597 global: more nits
06b1236 global: rename struct wireguard_ to struct wg_
205dd46 netlink: do not stuff index into nla type
2c6b57b qemu: kill after 20 minutes
6f2953d compat: look in Kbuild and Makefile since they differ based on arch
a93d7e4 create-patch: blacklist instead of whitelist
8d53657 global: prefix functions used in callbacks with wg_
123f85c compat: don't output for grep errors

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
(backported from 4653818dab)
2018-12-18 17:22:09 +01:00
Kevin Darbyshire-Bryant a6a3abeb96 wireguard: bump to 0.0.20181007
64750c1 version: bump snapshot
f11a2b8 global: style nits
4b34b6a crypto: clean up remaining .h->.c
06d9fc8 allowedips: document additional nobs
c32b5f9 makefile: do more generic wildcard so as to avoid rename issues
20f48d8 crypto: use BIT(i) & bitmap instead of (bitmap >> i) & 1
b6e09f6 crypto: disable broken implementations in selftests
fd50f77 compat: clang cannot handle __builtin_constant_p
bddaca7 compat: make asm/simd.h conditional on its existence
b4ba33e compat: account for ancient ARM assembler

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(backported from 3925298f3c)
2018-12-18 17:22:09 +01:00
Jason A. Donenfeld a74369a64d wireguard: bump to 0.0.20181006
* Account for big-endian 2^26 conversion in Poly1305.
  * Account for big-endian NEON in Curve25519.
  * Fix macros in big-endian AArch64 code so that this will actually run there
    at all.
  * Prefer if (IS_ENABLED(...)) over ifdef mazes when possible.
  * Call simd_relax() within any preempt-disabling glue code every once in a
    while so as not to increase latency if folks pass in super long buffers.
  * Prefer compiler-defined architecture macros in assembly code, which puts us
    in closer alignment with upstream CRYPTOGAMS code, and is cleaner.
  * Non-static symbols are prefixed with wg_ to avoid polluting the global
    namespace.
  * Return a bool from simd_relax() indicating whether or not we were
    rescheduled.
  * Reflect the proper simd conditions on arm.
  * Do not reorder lines in Kbuild files for the simd asm-generic addition,
    since we don't want to cause merge conflicts.
  * WARN() if the selftests fail in Zinc, since if this is an initcall, it won't
    block module loading, so we want to be loud.
  * Document some interdependencies beside include statements.
  * Add missing static statement to fpu init functions.
  * Use union in chacha to access state words as a flat matrix, instead of
    casting a struct to a u8 and hoping all goes well. Then, by passing around
    that array as a struct for as long as possible, we can update counter[0]
    instead of state[12] in the generic blocks, which makes it clearer what's
    happening.
  * Remove __aligned(32) for chacha20_ctx since we no longer use vmovdqa on x86,
    and the other implementations do not require that kind of alignment either.
  * Submit patch to ARM tree for adjusting RiscPC's cflags to be -march=armv3 so
    that we can build code that uses umull.
  * Allow CONFIG_ARM[64] to imply [!]CONFIG_64BIT, and use zinc arch config
    variables consistently throughout.
  * Document rationale for the 2^26->2^64/32 conversion in code comments.
  * Convert all of remaining BUG_ON to WARN_ON.
  * Replace `bxeq lr` with `reteq lr` in ARM assembler to be compatible with old
    ISAs via the macro in <asm/assembler.h>.
  * Do not allow WireGuard to be a built-in if IPv6 is a module.
  * Writeback the base register and reorder multiplications in the NEON x25519
    implementation.
  * Try all combinations of different implementations in selftests, so that
    potential bugs are more immediately unearthed.
  * Self tests and SIMD glue code work with #include, which lets the compiler
    optimize these. Previously these files were .h, because they were included,
    but a simple grep of the kernel tree shows 259 other files that carry out
    this same pattern. Only they prefer to instead name the files with a .c
    instead of a .h, so we now follow the convention.
  * Support many more platforms in QEMU, especially big endian ones.
  * Kernels < 3.17 don't have read_cpuid_part, so fix building there.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
(backported from b665856450)
2018-12-18 17:22:09 +01:00
Hans Dedecker 1f7504b884 ethtool: update to 4.19
8a1ad80 Release version 4.19.
ecdf295 ethtool: Fix uninitialized variable use at qsfp dump
98c148e ethtool: better syntax for combinations of FEC modes
d4b9f3f ethtool: support combinations of FEC modes

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
(backported from 5617e138bd)
2018-12-18 17:22:09 +01:00
Robert Marko 83cbf4c0ba ethtool: Update to 4.18
Tested on 8devices Jalapeno(ipq40xx)
Introduces following changes:
Feature: Add support for WAKE_FILTER (WoL using filters)
Feature: Add support for action value -2 (wake-up filter)
Fix: document WoL filters option also in help message
Feature: ixgbe dump strings for security registers

Signed-off-by: Robert Marko <robimarko@gmail.com>
(backported from a9d7353192)
2018-12-18 17:22:08 +01:00
Robert Marko 44979a31e1 ethtool: Update to 4.17
Tested on 8devices Jalapeno(ipq40xx)
Introduces following changes
* Fix: In ethtool.8, remove superfluous and incorrect \
* Fix: fix uninitialized return value
* Fix: fix RING_VF assignment
* Fix: remove unused global variable
* Fix: several fixes in do_gregs()
* Fix: correctly free hkey when get_stringset() fails
* Fix: remove unreachable code
* Fix: fix stack clash in do_get_phy_tunable and do_set_phy_tunable
* Feature: Add register dump support for MICROCHIP LAN78xx

Signed-off-by: Robert Marko <robimarko@gmail.com>
(backported from 4bb2532ec1)
2018-12-18 17:22:08 +01:00
Rosen Penev 2f97b405fe ethtool: Update to 4.16
Tested on Turris Omnia (mvebu).

Signed-off-by: Rosen Penev <rosenp@gmail.com>
(backported from 2737cea0bb)
2018-12-18 17:22:08 +01:00
Petr Štetiar e2637a471a Revert "iptables: fix dependency for libip6tc on IPV6"
This patch reverts commit 2dc1f54b12 as it
breaks the build for me on x86-64 if I've IPV6 support disabled. Same config
builds fine on `openwrt-18.06` branch at 55d078b2.

  $ grep IPV6 .config

  # CONFIG_KERNEL_IPV6 is not set
  # CONFIG_IPV6 is not set

Build errors out on:

  Package libiptc is missing dependencies for the following libraries:
  libip6tc.so.0

Looking at iptables-1.6.2/libiptc/Makefile.am:

  libiptc_la_LIBADD   = libip4tc.la libip6tc.la

and to iptables-1.6.2/libiptc/libiptc.pc.in:

  Requires:	libip4tc libip6tc

It seems that libiptc needs v4/v6 libs, so v6 isn't optional.

Cc: Rosy Song <rosysong@rosinson.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
(backported from 1b4b942bce)
2018-12-18 17:22:07 +01:00
Florian Eckert b64622b0c8 uqmi: update PKG_RELEASE version
update PKG_RELEASE

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
(backported from 4cabda8b7d)
2018-12-18 17:22:06 +01:00
Florian Eckert bcf824a479 uqmi: stop proto handler if verify pin count is not 3
Check pin count value from pin status and stop verification the pin if
the value is less then 3. This should prevent the proto-handler to
lock the SIM. If SIM is locked then the PUK is needed.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
(backported from 0c9d06b5b2)
2018-12-18 17:22:06 +01:00
Florian Eckert 4f02bee9bb uqmi: evaluate pin-status output in qmi_setup function
Load the json output from uqmi --get-pin-status command and evaluate the
"pin1_status" value.

The following uqmi "pin1_status" values are evaluated:

- disabled
  Do not verify PIN because SIM verification is disabled on this SIM

- blocked
  Stop qmi_setup because SIM is locked and a PUK is required

- not_verified
  SIM is not yet verified. Do a uqmi --verify-pin1 command if a SIM is
  specified

- verified:
  Do not verify the PIN because this was already done before

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
(backported from 4b80bd878d)
2018-12-18 17:22:06 +01:00
Florian Eckert 5a3810b386 uqmi: do not block proto handler if SIM is uninitialized
QMI proto setup-handler will wait forever if SIM does not get initialized.
To fix this stop polling pin status and notify netifd. Netifd will generate
then a "ifup-failed" ACTION.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
(backported from f171a86d06)
2018-12-18 17:22:06 +01:00
Florian Eckert 1e012fd697 uqmi: do not block proto handler if modem is unable to registrate
QMI proto setup-handler will wait forever if it is unable to registrate to
the mobile network. To fix this stop polling network registration status
and notify netifd. Netifd will generate then a "ifup-failed" ACTION.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
(backported from dec1bfa0f4)
2018-12-18 17:22:06 +01:00
Florian Eckert 5c10aaa65b uqmi: fix variable initilization for timeout handling
Also add logging output for SIM initilization.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
(backported from 71865200c9)
2018-12-18 17:22:06 +01:00
Florian Eckert 251f4fd20e uqmi: add timeout option value
This value will be used for now during following situations:
* Ask the sim with the uqmi --get-pin-status command.
* Wait for network registration with the uqmi --get-serving-system command.

This two commands wait forever in a while loop. Add a timeout to stop
waiting and so inform netifd.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
(backported from dee93def39)
2018-12-18 17:22:06 +01:00
Florian Eckert 860e2dac40 uqmi: redirect uqmi commands output to /dev/null
Move uqmi std and error output on commands without using them to /dev/null.
This will remove useless outputs in the syslog.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
(backported from 2d57aa9c4c)
2018-12-18 17:22:05 +01:00
Florian Eckert 5d8040455e uqmi: fix indenting
fix indenting

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
(backported from 692c6d9a5d)
2018-12-18 17:22:05 +01:00
Hans Dedecker 1c56c3d253 gre: make encaplimit support configurable
Make inclusion of the destination option header containing the tunnel
encapsulation limit configurable for IPv6 GRE packets.
Setting the uci parameter encaplimit to ignore; allows to disable the
insertion of the destination option header in the IPv6 GRE packets.
Otherwise the tunnel encapsulation limit value can be set to a value
from 0 till 255 by setting the encaplimit uci parameter accordingly.

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
(backported from 3d015e971f)
2018-12-18 17:22:05 +01:00
Hans Dedecker d5dd3b1134 odhcpd: update to latest git HEAD (FS#1853)
57f639e (HEAD -> master, origin/master, origin/HEAD) odhcpd: make DHCPv6/RA/NDP support optional
402c274 dhcpv6: check return code of dhcpv6_ia_init()
ee7472a router: don't leak RA message in relay mode (FS#1853)

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
(backported from af78e90d4c)
2018-12-18 17:22:05 +01:00
Felix Fietkau dc78c70d5c iw: strip a few more non-essential features from iw-tiny
Signed-off-by: Felix Fietkau <nbd@nbd.name>
(backported from 518fb345e1)
2018-12-18 17:22:05 +01:00
Felix Fietkau ab1b468701 iw: fix filtering linked object files for iw-tiny
It was broken by the recent commit that added iw-full

Signed-off-by: Felix Fietkau <nbd@nbd.name>
(backported from 7999282f7f)
2018-12-18 17:22:05 +01:00
Felix Fietkau 0609ea0bf0 iw: add iw-full package without size reduction hacks
Signed-off-by: Felix Fietkau <nbd@nbd.name>
(backported from 8c647e873f)
2018-12-18 17:22:05 +01:00
Syrone Wong ea08a29d2a ipset: update to 6.38
dropped already upstream patch

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
(backported from 68f109609b)
2018-12-18 17:22:05 +01:00
Rosy Song d275b30414 odhcpd-ipv6only: fix dependency for IPV6
Signed-off-by: Rosy Song <rosysong@rosinson.com>
(backported from 456df06071)
2018-12-18 17:22:04 +01:00
Hans Dedecker b1cc8c8ef2 netifd: update to latest git HEAD
4b83102 treewide: switch to C-code style comments
70506bf treewide: make some functions static
d9872db interface: fix removal of dynamic interfaces
2f7ef7d interface: rework code to get rid of interface_set_dynamic

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
(backported from 8e409f476b)
2018-12-18 17:22:04 +01:00
Hans Dedecker 0ca423d595 netifd: update to latest git HEAD
841b5d1 system-linux: enable by default ignore encaplimit for grev6 tunnels
125cbee system-linux: fix a typo in gre tunnel data parsing logic

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
(backported from db6f9d5598)
2018-12-18 17:22:04 +01:00
Felix Fietkau 46fa2453fd hostapd: expose device taxonomy signature via ubus
Signed-off-by: Felix Fietkau <nbd@nbd.name>
(backported from 7d8681ccb9)
2018-12-18 17:22:04 +01:00
Felix Fietkau c1a856b18b hostapd: add support for client taxonomy in the full config
This can be used to fingerprint clients to try to identify the exact
model

Signed-off-by: Felix Fietkau <nbd@nbd.name>
(backported from 23c1827e34)
2018-12-18 17:22:04 +01:00
Jo-Philipp Wich 8bf1a35eda hostapd: fix MAC filter related log spam
Backport two upstream fixes to address overly verbose logging of MAC ACL
rejection messages.

Fixes: FS#1468
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
(backported from 3e633bb370)
2018-12-18 17:22:04 +01:00
Kevin Darbyshire-Bryant fbce302088 wireguard: bump to 0.0.20180925
33523a5 version: bump snapshot
0759480 curve25519-hacl64: reduce stack usage under KASAN
b9ab0fc chacha20: add bounds checking to selftests
2e99d19 chacha20-mips32r2: reduce stack and branches in loop, refactor jumptable handling
d6ac367 qemu: bump musl
28d8b7e crypto: make constant naming scheme consistent
56c4ea9 hchacha20: keep in native endian in words
0c3c0bc chacha20-arm: remove unused preambles
3dcd246 chacha20-arm: updated scalar code from Andy
6b9d5ca poly1305-mips64: remove useless preprocessor error
3ff3990 crypto-arm: rework KERNEL_MODE_NEON handling again
dd2f91e crypto: flatten out makefile
67a3cfb curve25519-fiat32: work around m68k compiler stack frame bug
9aa2943 allowedips: work around kasan stack frame bug in selftest
317b318 chacha20-arm: use new scalar implementation
b715e3b crypto-arm: rework KERNEL_MODE_NEON handling
77b07d9 global: reduce stack frame size
ddc2bd6 chacha20: add chunked selftest and test sliding alignments and hchacha20
2eead02 chacha20-mips32r2: reduce jumptable entry size and stack usage
a0ac620 chacha20-mips32r2: use simpler calling convention
09247c0 chacha20-arm: go with Ard's version to optimize for Cortex-A7
a329e0a chacha20-mips32r2: remove reorder directives
3b22533 chacha20-mips32r2: fix typo to allow reorder again
d4ac6bb poly1305-mips32r2: remove all reorder directives
197a30c global: put SPDX identifier on its own line
305806d ratelimiter: disable selftest with KASAN
4e06236 crypto: do not waste space on selftest items
5e0fd08 netlink: reverse my christmas trees
a61ea8b crypto: explicitly dual license
b161aff poly1305: account for simd being toggled off midway
470a0c5 allowedips: change from BUG_ON to WARN_ON
aa9e090 chacha20: prefer crypto_xor_cpy to avoid memmove
1b0adf5 poly1305: no need to trick gcc 8.1
a849803 blake2s: simplify final function
073f3d1 poly1305: better module description

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(backported from 37961f12ba)
2018-12-18 11:28:15 +01:00
Jason A. Donenfeld 113dadc6dd wireguard: bump to 0.0.20180918
* blake2s-x86_64: fix whitespace errors
* crypto: do not use compound literals in selftests
* crypto: make sure UML is properly disabled
* kconfig: make NEON depend on CPU_V7
* poly1305: rename finish to final
* chacha20: add constant for words in block
* curve25519-x86_64: remove useless define
* poly1305: precompute 5*r in init instead of blocks
* chacha20-arm: swap scalar and neon functions
* simd: add __must_check annotation
* poly1305: do not require simd context for arch
* chacha20-x86_64: cascade down implementations
* crypto: pass simd by reference
* chacha20-x86_64: don't activate simd for small blocks
* poly1305-x86_64: don't activate simd for small blocks
* crypto: do not use -include trick
* crypto: turn Zinc into individual modules
* chacha20poly1305: relax simd between sg chunks
* chacha20-x86_64: more limited cascade
* crypto: allow for disabling simd in zinc modules
* poly1305-x86_64: show full struct for state
* chacha20-x86_64: use correct cut off for avx512-vl
* curve25519-arm: only compile if symbols will be used
* chacha20poly1305: add __init to selftest helper functions
* chacha20: add independent self test

Tons of improvements all around the board to our cryptography library,
including some performance boosts with how we handle SIMD for small packets.

* send/receive: reduce number of sg entries

This quells a powerpc stack usage warning.

* global: remove non-essential inline annotations

We now allow the compiler to determine whether or not to inline certain
functions, while still manually choosing so for a few performance-critical
sections.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
(backported from f07a94da50)
2018-12-18 11:28:15 +01:00
Jason A. Donenfeld 9f9f8db138 wireguard: bump to 0.0.20180910
* curve25519: arm: do not modify sp directly
* compat: support neon.h on old kernels
* compat: arch-namespace certain includes
* compat: move simd.h from crypto to compat since it's going upstream

This fixes a decent amount of compat breakage and thumb2-mode breakage
introduced by our move to Zinc.

* crypto: use CRYPTOGAMS license

Rather than using code from OpenSSL, use code directly from AndyP.

* poly1305: rewrite self tests from scratch
* poly1305: switch to donna

This makes our C Poly1305 implementation a bit more intensely tested and also
faster, especially on 64-bit systems. It also sets the stage for moving to a
HACL* implementation when that's ready.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
(backported from a54f492d0c)
2018-12-18 11:28:14 +01:00
Jason A. Donenfeld 686f707293 wireguard: bump to 0.0.20180904
* Kconfig: use new-style help marker
* global: run through clang-format
* uapi: reformat
* global: satisfy check_patch.pl errors
* global: prefer sizeof(*pointer) when possible
* global: always find OOM unlikely

Tons of style cleanups.

* crypto: use unaligned helpers

We now avoid unaligned accesses for generic users of the crypto API.

* crypto: import zinc

More style cleanups and a rearrangement of the crypto routines to fit how this
is going to work upstream. This required some fairly big changes to our build
system, so there may be some build errors we'll have to address in subsequent
snapshots.

* compat: rng_is_initialized made it into 4.19

We therefore don't need it in the compat layer anymore.

* curve25519-hacl64: use formally verified C for comparisons

The previous code had been proved in Z3, but this new code from upstream
KreMLin is directly generated from the F*, which is preferable. The
assembly generated is identical.

* curve25519-x86_64: let the compiler decide when/how to load constants

Small performance boost.

* curve25519-arm: reformat
* curve25519-arm: cleanups from lkml
* curve25519-arm: add spaces after commas
* curve25519-arm: use ordinary prolog and epilogue
* curve25519-arm: do not waste 32 bytes of stack
* curve25519-arm: prefix immediates with #

This incorporates ASM nits from upstream review.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
(backported from 4ccbe7de6c)
2018-12-18 11:28:14 +01:00
Jason A. Donenfeld b920285883 wireguard: bump to 0.0.20180809
* send: switch handshake stamp to an atomic

Rather than abusing the handshake lock, we're much better off just using
a boring atomic64 for this. It's simpler and performs better. Also, while
we're at it, we set the handshake stamp both before and after the
calculations, in case the calculations block for a really long time waiting
for the RNG to initialize.

* compat: better atomic acquire/release backport

This should fix compilation and correctness on several platforms.

* crypto: move simd context to specific type

This was a suggestion from Andy Lutomirski on LKML.

* chacha20poly1305: selftest: use arrays for test vectors

We no longer have lines so long that they're rejected by SMTP servers.

* qemu: add easy git harness

This makes it a bit easier to use our qemu harness for testing our mainline
integration tree.

* curve25519-x86_64: avoid use of r12

This causes problems with RAP and KERNEXEC for PaX, as r12 is a
reserved register.

* chacha20: use memmove in case buffers overlap

A small correctness fix that we never actually hit in WireGuard but is
important especially for moving this into a general purpose library.

* curve25519-hacl64: simplify u64_eq_mask
* curve25519-hacl64: correct u64_gte_mask

Two bitmath fixes from Samuel, which come complete with a z3 script proving
their correctness.

* timers: include header in right file

This fixes compilation in some environments.

* netlink: don't start over iteration on multipart non-first allowedips

Matt Layher found a bug where a netlink dump of peers would never terminate in
some circumstances, causing wg(8) to keep trying forever. We now have a fix as
well as a unit test to mitigate this, and we'll be looking to create a fuzzer
out of Matt's nice library.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
(backported from 42dc0e2594)
2018-12-18 11:28:14 +01:00
Jason A. Donenfeld 4e165fbc29 wireguard: bump to 0.0.20180802
Changelog taken from the version announcement

> == Changes ==
>
>   * chacha20poly1305: selftest: split up test vector constants
>
>   The test vectors are encoded as long strings -- really long strings -- and
>   apparently RFC821 doesn't like lines longer than 998.
>   https://cr.yp.to/smtp/message.html
>
>   * queueing: keep reference to peer after setting atomic state bit
>
>   This fixes a regression introduced when preparing the LKML submission.
>
>   * allowedips: prevent double read in kref
>   * allowedips: avoid window of disappeared peer
>   * hashtables: document immediate zeroing semantics
>   * peer: ensure resources are freed when creation fails
>   * queueing: document double-adding and reference conditions
>   * queueing: ensure strictly ordered loads and stores
>   * cookie: returned keypair might disappear if rcu lock not held
>   * noise: free peer references on failure
>   * peer: ensure destruction doesn't race
>
>   Various fixes, as well as lots of code comment documentation, for a
>   small variety of the less obvious aspects of object lifecycles,
>   focused on correctness.
>
>   * allowedips: free root inside of RCU callback
>   * allowedips: use different macro names so as to avoid confusion
>
>   These incorporate two suggestions from LKML.
>
> This snapshot contains commits from: Jason A. Donenfeld and Jann Horn.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
(backported from 68e2ebe64a)
2018-12-18 11:28:14 +01:00