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* wireguard: bump to 0.0.20180910Jason A. Donenfeld2018-09-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | * 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>
* wireguard: bump to 0.0.20180904Jason A. Donenfeld2018-09-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
* wireguard: bump to 0.0.20180809Jason A. Donenfeld2018-08-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
* wireguard: bump to 0.0.20180802Jason A. Donenfeld2018-08-041-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* wireguard-tools: add wireguard_watchdog scriptAleksandr V. Piskunov2018-07-221-2/+3
| | | | | | | | | | | | This watchdog script tries to re-resolve hostnames for inactive WireGuard peers. Use it for peers with a frequently changing dynamic IP. persistent_keepalive must be set, recommended value is 25 seconds. Run this script from cron every minute: echo '* * * * * /usr/bin/wireguard_watchdog' >> /etc/crontabs/root Signed-off-by: Aleksandr V. Piskunov <aleksandr.v.piskunov@gmail.com> [bump the package release] Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to 0.0.20180718Jason A. Donenfeld2018-07-221-2/+2
| | | | | | | | | | | | | | 80b41cd version: bump snapshot fe5f0f6 recieve: disable NAPI busy polling e863f40 device: destroy workqueue before freeing queue 81a2e7e wg-quick: allow link local default gateway 95951af receive: use gro call instead of plain call d9501f1 receive: account for zero or negative budget e80799b tools: only error on wg show if all interfaces failk Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> [Added commit log to commit description] Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to 0.0.20180708Jason A. Donenfeld2018-07-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | * device: print daddr not saddr in missing peer error * receive: style Debug messages now make sense again. * wg-quick: android: support excluding applications Android now supports excluding certain apps (uids) from the tunnel. * selftest: ratelimiter: improve chance of success via retry * qemu: bump default kernel version * qemu: decide debug kernel based on KERNEL_VERSION Some improvements to our testing infrastructure. * receive: use NAPI on the receive path This is a big change that should both improve preemption latency (by not disabling it unconditionally) and vastly improve rx performance on most systems by using NAPI. The main purpose of this snapshot is to test out this technique. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* wireguard: bump to 0.0.20180625Kevin Darbyshire-Bryant2018-06-261-2/+2
| | | | | | | | | | | | | | | | | | | | dfd9827 version: bump snapshot 88729f0 wg-quick: android: prevent outgoing handshake packets from being dropped 1bb9daf compat: more robust ktime backport 68441fb global: use fast boottime instead of normal boottime d0bd6dc global: use ktime boottime instead of jiffies 18822b8 tools: fix misspelling of strchrnul in comment 0f8718b manpages: eliminate whitespace at the end of the line 590c410 global: fix a few typos bb76804 simd: add missing header 7e88174 poly1305: give linker the correct constant data section size fd8dfd3 main: test poly1305 before chacha20poly1305 c754c59 receive: don't toggle bh Compile-tested-for: ath79 Archer C7 v2 Run-tested-on: ath79 Archer C7 v2 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to 0.0.20180620Kevin Darbyshire-Bryant2018-06-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | 0bc4230 version: bump snapshot ed04799 poly1305: add missing string.h header cbd4e34 compat: use stabler lkml links caa718c ratelimiter: do not allow concurrent init and uninit 894ddae ratelimiter: mitigate reference underflow 0a8a62c receive: drop handshake packets if rng is not initialized cad9e52 noise: wait for crng before taking locks 83c0690 netlink: maintain static_identity lock over entire private key update 0913f1c noise: take locks for ss precomputation 073f31a qemu: bump default kernel bec4c48 wg-quick: android: don't forget to free compiled regexes 7ce2ef3 wg-quick: android: disable roaming to v6 networks when v4 is specified 9132be4 dns-hatchet: apply resolv.conf's selinux context to new resolv.conf 41a5747 simd: no need to restore fpu state when no preemption 6d7f0b0 simd: encapsulate fpu amortization into nice functions f8b57d5 queueing: re-enable preemption periodically to lower latency b7b193f queueing: remove useless spinlocks on sc 5bb62fe tools: getentropy requires 10.12 4e9f120 chacha20poly1305: use slow crypto on -rt kernels on arm too Compiled-for: ar71xx, lantiq Run-tested-on: ar71xx Archer C7 v2 & lantiq HH5a Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to 0.0.20180531 to fix flow offloadingJason A. Donenfeld2018-05-311-6/+5
| | | | | | | | | | This version bump was made upstream mostly for OpenWRT, and should fix an issue with a null dst when on the flow offloading path. While we're at it, Kevin and I are the only people actually taking care of this package, so trim the maintainer list a bit. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* wireguard: bump to 20180519Jason A. Donenfeld2018-05-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * chacha20poly1305: add mips32 implementation "The OpenWRT Commit" - this significantly speeds up performance on cheap plastic MIPS routers, and presumably the remaining MIPS32r2 super computers out there. * timers: reinitialize state on init * timers: round up instead of down in slack_time * timers: remove slack_time * timers: clear send_keepalive timer on sending handshake response * timers: no need to clear keepalive in persistent keepalive Andrew He and I have helped simplify the timers and remove some old warts, making the whole system a bit easier to analyze. * tools: fix errno propagation and messages Error messages are now more coherent. * device: remove allowedips before individual peers This avoids an O(n^2) traversal in favor of an O(n) one. Before systems with many peers would grind when deleting the interface. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* wireguard: no longer need portability patchKevin Darbyshire-Bryant2018-05-181-0/+1
| | | | | | | | | Drop package/network/services/wireguard/patches/100-portability.patch Instead pass 'PLATFORM=linux' to make since we are always building FOR linux. Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to 20180514Kevin Darbyshire-Bryant2018-05-171-2/+2
| | | | | | | | | | | | | | | 52be69b version: bump snapshot 4884b45 ncat-client-server: add wg-quick variant a333551 wg-quick: add darwin implementation f5bf84d compat: backport for OpenSUSE 15 fe1ae1b wg-quick: add wg symlink ecc1c5f wg-quick: add android implementation 3e6bb79 tools: reorganize for multiplatform wg-quick b289d12 allowedips: Fix graphviz output after endianness patch Refresh cross compile compatibility patch Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to 0.0.20180513Kevin Darbyshire-Bryant2018-05-141-2/+2
| | | | | | | | | | | | | | | | | | | 6b4a340 version: bump snapshot faa2103 compat: don't clear header bits on RHEL 4014532 compat: handle RHEL 7.5's recent backports 66589bc queueing: preserve pfmemalloc header bit 37f114a chacha20poly1305: make gcc 8.1 happy 926caae socket: use skb_put_data 724d979 wg-quick: preliminary support for go implementation c454c26 allowedips: simplify arithmetic 71d44be allowedips: produce better assembly with unsigned arithmetic 5e3532e allowedips: use native endian on lookup 856f105 allowedips: add selftest for allowedips_walk_by_peer 41df6d2 embeddable-wg-library: zero attribute padding 9a1bea6 keygen-html: add zip file example f182b1a qemu: retry on 404 in wget for kernel.org race Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to 20180420Kevin Darbyshire-Bryant2018-04-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | 7cc2668 version: bump snapshot 860c7c7 poly1305: do not place constants in different sections 5f1e4ca compat: remove unused dev_recursion_level backport 7e4b991 blake2s: remove unused helper 13225fc send: simplify skb_padding with nice macro a1525bf send: account for route-based MTU bbb2fde wg-quick: account for specified fwmark in auto routing mode c452105 qemu: bump default version dbe5223 version: bump snapshot 1d3ef31 chacha20poly1305: put magic constant behind macro cdc164c chacha20poly1305: add self tests from wycheproof 1060e54 curve25519: add self tests from wycheproof 0e1e127 wg-quick.8: fix typo 2b06b8e curve25519: precomp const correctness 8102664 curve25519: memzero in batches 1f54c43 curve25519: use cmov instead of xor for cswap fa5326f curve25519: use precomp implementation instead of sandy2x 9b19328 compat: support OpenSUSE 15 3102d28 compat: silence warning on frankenkernels 8f64c61 compat: stable kernels are now receiving b87b619 62127f9 wg-quick: hide errors on save Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to 20180304Jason A. Donenfeld2018-03-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 7c0d711 version: bump snapshot b6a5cc0 contrib: add extract-handshakes kprobe example 37dc953 wg-quick: if resolvconf/run/iface exists, use it 1f9be19 wg-quick: if resolvconf/interface-order exists, use it 4d2d395 noise: align static_identity keys 14395d2 compat: use correct -include path 38c6d8f noise: fix function prototype 302d0c0 global: in gnu code, use un-underscored asm ff4e06b messages: MESSAGE_TOTAL is unused ea81962 crypto: read only after init e35f409 Kconfig: require DST_CACHE explicitly 9d5baf7 Revert "contrib: keygen-html: rewrite in pure javascript" 6e09a46 contrib: keygen-html: rewrite in pure javascript e0af0f4 compat: workaround netlink refcount bug ec65415 contrib: embedded-wg-library: add key generation functions 06099b8 allowedips: fix comment style ce04251 contrib: embedded-wg-library: add ability to add and del interfaces 7403191 queueing: skb_reset: mark as xnet Changes: * queueing: skb_reset: mark as xnet This allows cgroups to classify packets. * contrib: embedded-wg-library: add ability to add and del interfaces * contrib: embedded-wg-library: add key generation functions The embeddable library gains a few extra tricks, for people implementing plugins for various network managers. * crypto: read only after init * allowedips: fix comment style * messages: MESSAGE_TOTAL is unused * global: in gnu code, use un-underscored asm * noise: fix function prototype Small cleanups. * compat: workaround netlink refcount bug An upstream refcounting bug meant that in certain situations it became impossible to unload the module. So, we work around it in the compat code. The problem has been fixed in 4.16. * contrib: keygen-html: rewrite in pure javascript * Revert "contrib: keygen-html: rewrite in pure javascript" We nearly moved away from emscripten'ing the fiat32 code, but the resultant floating point javascript was just too terrifying. * Kconfig: require DST_CACHE explicitly Required for certain frankenkernels. * compat: use correct -include path Fixes certain out-of-tree build systems. * noise: align static_identity keys Gives us better alignment of private keys. * wg-quick: if resolvconf/interface-order exists, use it * wg-quick: if resolvconf/run/iface exists, use it Better compatibility with Debian's resolvconf. * contrib: add extract-handshakes kprobe example Small utility for extracting ephemeral key data from the kernel's memory. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> (git log --oneline description)
* wireguard: bump to 20180202Kevin Darbyshire-Bryant2018-02-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bump to latest wireguard release snapshot: 2675814 version: bump snapshot 381d703 qemu: update base versions c3fbd9d curve25519: break more things with more test cases 93fa0d9 curve25519: replace fiat64 with faster hacl64 6177bdd curve25519: replace hacl64 with fiat64 b9bf37d curve25519: verify that specialized basepoint implementations are correct bd3f0d8 tools: dedup secret normalization 1f87434 chacha20poly1305: better buffer alignment 78959ed chacha20poly1305: use existing rol32 function 494cdea tools: fread doesn't change errno ab89bdc device: let udev know what kind of device we are 62e8720 qemu: disable AVX-512 in userland 6342bf7 qemu: disable PIE for compilation e23e451 contrib: keygen-html: share curve25519 implementation with kernel 6b28fa6 tools: share curve25519 implementations with kernel c80cbfa poly1305: add poly-specific self-tests 10a2edf curve25519-fiat32: uninline certain functions No patch refresh required. Compile-tested-for: ar71xx Run-tested-on: ar71xx Archer C7 v2 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to 20180118Kevin Darbyshire-Bryant2018-01-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Bump to latest wireguard release snapshot: 9a93a3d version: bump snapshot 7bc0579 contrib: keygen-html: update curve25519 implementation ffc13a3 tools: import new curve25519 implementations 0ae7356 curve25519: wire up new impls and remove donna f90e36b curve25519: resolve symbol clash between fe types 505bc05 curve25519: import 64-bit hacl-star implementation 8c02050 curve25519: import 32-bit fiat-crypto implementation 96157fd curve25519: modularize implementation 4830fc7 poly1305: remove indirect calls bfd1a5e tools: plug memleak in config error path 09bf49b external-tests: add python implementation b4d5801 wg-quick: ifnames have max len of 15 6fcd86c socket: check for null socket before fishing out sport ddb8270 global: year bump 399d766 receive: treat packet checking as irrelevant for timers No patch refresh required. Compile-tested-for: ar71xx Run-tested-on: ar71xx Archer C7 v2 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to 20171221Kevin Darbyshire-Bryant2017-12-231-2/+2
| | | | | | | | | | | | | | | | 7e945a8 version: bump snapshot f2168aa compat: kernels < 3.13 modified genl_ops 52004fd crypto: compile on UML 6b69b65 wg-quick: dumber matching for default routes aa35d9d wg-quick: add the "Table" config option 037c389 keygen-html: remove prebuilt file No patch refresh required. Compile-test-for: ar71xx Run-tested-on: ar71xx Archer C7 v2 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to 20171211Kevin Darbyshire-Bryant2017-12-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bump to latest WireGuard snapshot release: 44f8e4d version: bump snapshot bbe2f94 chacha20poly1305: wire up avx512vl for skylake-x 679e53a chacha20: avx512vl implementation 10b1232 poly1305: fix avx512f alignment bug 5fce163 chacha20poly1305: cleaner generic code 63a0031 blake2s-x86_64: fix spacing d2e13a8 global: add SPDX tags to all files d94f3dc chacha20-arm: fix with clang -fno-integrated-as. 3004f6b poly1305: update x86-64 kernel to AVX512F only d452d86 tools: no need to put this on the stack 0ff098f tools: remove undocumented unused syntax b1aa43c contrib: keygen-html for generating keys in the browser e35e45a kernel-tree: jury rig is the more common spelling 210845c netlink: rename symbol to avoid clashes fcf568e device: clear last handshake timer on ifdown d698467 compat: fix 3.10 backport 5342867 device: do not clear keys during sleep on Android 88624d4 curve25519: explictly depend on AS_AVX c45ed55 compat: support RAP in assembly 7f29cf9 curve25519: modularize dispatch Refresh patches. Compile-test-for: ar71xx Run-tested-on: ar71xx Archer C7 v2 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to snapshot 20171127Kevin Darbyshire-Bryant2017-11-271-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | == Changes == * compat: support timespec64 on old kernels * compat: support AVX512BW+VL by lying * compat: fix typo and ranges * compat: support 4.15's netlink and barrier changes * poly1305-avx512: requires AVX512F+VL+BW Numerous compat fixes which should keep us supporting 3.10-4.15-rc1. * blake2s: AVX512F+VL implementation * blake2s: tweak avx512 code * blake2s: hmac space optimization Another terrific submission from Samuel Neves: we now have an implementation of Blake2s using AVX512, which is extremely fast. * allowedips: optimize * allowedips: simplify * chacha20: directly assign constant and initial state Small performance tweaks. * tools: fix removing preshared keys * qemu: use netfilter.org https site * qemu: take shared lock for untarring Small bug fixes. Remove myself from the maintainers list: we have enough and I'm happy to carry on doing package bumps on ad-hoc basis without the 'official' title. Run-tested: ar71xx Archer C7 v2 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to 20171122Kevin Darbyshire-Bryant2017-11-241-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bump to latest WireGuard snapshot release: ed479fa (tag: 0.0.20171122) version: bump snapshot efd9db0 chacha20poly1305: poly cleans up its own state 5700b61 poly1305-x86_64: unclobber %rbp 314c172 global: switch from timeval to timespec 9e4aa7a poly1305: import MIPS64 primitive from OpenSSL 7a5ce4e chacha20poly1305: import ARM primitives from OpenSSL abad6ee chacha20poly1305: import x86_64 primitives from OpenSSL 6507a03 chacha20poly1305: add more test vectors, some of which are weird 6f136a3 compat: new kernels have netlink fixes e4b3875 compat: stable finally backported fix cc07250 qemu: use unprefixed strip when not cross-compiling 64f1a6d tools: tighten up strtoul parsing c3a04fe device: uninitialize socket first in destruction 82e6e3b socket: only free socket after successful creation of new df318d1 compat: fix compilation with PaX d911cd9 curve25519-neon: compile in thumb mode d355e57 compat: 3.16.50 got proper rt6_get_cookie 666ee61 qemu: update kernel 2420e18 allowedips: do not write out of bounds 185c324 selftest: allowedips: randomized test mutex update 3f6ed7e wg-quick: document localhost exception and v6 rule Compile-tested-for: ar71xx Run-tested-on: ar71xx Archer C7 v2 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to 0.0.20171111Kevin Darbyshire-Bryant2017-11-161-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | edaad55 (tag: 0.0.20171111) version: bump snapshot 7a989b3 tools: allow for NULL keys everywhere 46f8cbc curve25519: reject deriving from NULL private keys 9b43542 tools: remove ioctl cruft f6cea8e allowedips: rename from routingtable 23f553e wg-quick: allow for tabs in keys ab9befb netlink: make sure we reserve space for NLMSG_DONE 73405c0 compat: 4.4.0 has strange ECN function 868be0c wg-quick: stat the correct enclosing folder of config file ceb11ba qemu: bump kernel version 0a8e173 receive: hoist fpu outside of receive loop bee188a qemu: more debugging f1fdd8d device: wait for all peers to be freed before destroying 2188248 qemu: check for memory leaks c77a34e netlink: plug memory leak 0ac8efd device: please lockdep a51e196 global: revert checkpatch.pl changes 65c49d7 Kconfig: remove trailing whitespace Compile-tested-for: ar71xx Run-tested-on: ar71xx Archer C7 v2 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: move to kernel build directoryFelix Fietkau2017-11-111-1/+1
| | | | | | It builds a kernel module, so its build dir should be target specific Signed-off-by: Felix Fietkau <nbd@nbd.name>
* wireguard: version bump to 0.0.20171101Kevin Darbyshire-Bryant2017-11-041-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update wireguard to latest snapshot: 9fc5daf version: bump snapshot 748ca6b compat: unbreak unloading on kernels 4.6 through 4.9 7be9894 timers: switch to kees' new timer_list functions 6be9a66 wg-quick: save all hooks on save 752e7af version: bump snapshot 2cd9642 wg-quick: fsync the temporary file before renaming b139499 wg-quick: allow for saving existing interface 582c201 contrib: add reresolve-dns 8e04be1 tools: correct type for CTRL_ATTR_FAMILY_ID c138276 wg-quick: allow for the hatchet, but not by default d03f2a0 global: use fewer BUG_ONs 6d681ce timers: guard entire setting in block 4bf32ca curve25519: only enable int128 if compiler support is sound 86e06a3 device: expand scope of destruct lock e3661ab global: get rid of useless forward declarations bedc77a device: only take reference if netns is different 7c07e22 wg-quick: remember to rewind DNS settings on failure 2352ec0 wg-quick: allow specifiying multiple hooks 573cb19 qemu: test using four cores e09ec4d global: style nits 4d3deae qemu: work around ccache bugs 7491cd4 global: infuriating kernel iterator style 78e079c peer: store total number of peers instead of iterating d4e2752 peer: get rid of peer_for_each magic 6cf12d1 compat: be sure to include header before testing 3ea08d8 qemu: allow for cross compilation d467551 crypto/avx: make sure we can actually use ymm registers c786c46 blake2: include headers for macros 328e386 global: accept decent check_patch.pl suggestions a473592 compat: fix up stat calculation for udp tunnel 9d930f5 stats: more robust accounting 311ca62 selftest: initialize mutex in routingtable selftest 8a9a6d3 netns: use time-based test instead of quantity-based e480068 netns: use read built-in instead of ncat hack for dmesg Compile-tested-for: ar71xx Run-tested-on: ar71xx Archer C7 v2 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: version bump to 0.0.20171017Jason A. Donenfeld2017-10-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a simple version bump. Changes: * noise: handshake constants can be read-only after init * noise: no need to take the RCU lock if we're not dereferencing * send: improve dead packet control flow * receive: improve control flow * socket: eliminate dead code * device: our use of queues means this check is worthless * device: no need to take lock for integer comparison * blake2s: modernize API and have faster _final * compat: support READ_ONCE * compat: just make ro_after_init read_mostly Assorted cleanups to the module, including nice things like marking our precomputations as const. * Makefile: even prettier output * Makefile: do not clean before cloc * selftest: better test index for rate limiter * netns: disable accept_dad for all interfaces Fixes in our testing and build infrastructure. Now works on the 4.14 rc series. * qemu: add build-only target * qemu: work on ubuntu toolchain * qemu: add more debugging options to main makefile * qemu: simplify shutdown * qemu: open /dev/console if we're started early * qemu: phase out bitbanging * qemu: always create directory before untarring * qemu: newer packages * qemu: put hvc directive into configuration This is the beginning of working out a cross building test suite, so we do several tricks to be less platform independent. * tools: encoding: be more paranoid * tools: retry resolution except when fatal * tools: don't insist on having a private key * tools: add pass example to wg-quick man page * tools: style * tools: newline after warning * tools: account for padding being in zero attribute Several important tools fixes, one of which suppresses a needless warning. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* wireguard: add wireguard to base packagesJason A. Donenfeld2017-10-161-0/+116
Move wireguard from openwrt/packages to base a package. This follows the pattern of kmod-cake and openvpn. Cake is a fast-moving experimental kernel module that many find essential and useful. The other is a VPN client. Both are inside of core. When you combine the two characteristics, you get WireGuard. Generally speaking, because of the extremely lightweight nature and "stateless" configuration of WireGuard, many view it as a core and essential utility, initiated at boot time and immediately configured by netifd, much like the use of things like GRE tunnels. WireGuard has a backwards and forwards compatible Netlink API, which means the userspace tools should work with both newer and older kernels as things change. There should be no versioning requirements, therefore, between kernel bumps and userspace package bumps. Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Acked-by: Jo-Philipp Wich <jo@mein.io> Acked-by: Felix Fietkau <nbd@nbd.name>