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2019-09-11compat: support newer PaXJason A. Donenfeld
Reported-by: PaX Team <pageexec@freemail.hu> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-09-05version: bump snapshotJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-09-05compat: work around ubuntu breakageJason A. Donenfeld
They forgot to backport hsiphash. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-08-28Makefile: allow specifying kernel releaseMikk Mar
This makes depmod work when building/installing the module for a kernel other than the currently running one. Signed-off-by: Mikk Mar <mikkmar@airmail.cc> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-08-25compat: account for android-4.9 backport of addr_gen_modeNathan Chancellor
Android kernels backported d35a00b8e33dab7385f724e713ae71c8be0a49f4, so now we need to do feature detection. Link: https://android-review.googlesource.com/c/kernel/common/+/1103831 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-08-07Kbuild: account for upstream configuration maze changesJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-08-05netlink: skip peers with invalid keysJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-08-03compat: do not run bc on clean targetJason A. Donenfeld
Certain targets don't define CONFIG_*, which means this bc command was previously failing. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-07-19compat: support running in OpenVZ environmentsJason A. Donenfeld
Overriding LLTX like this is pretty ugly, but at least it means we don't have to let OpenVZ infect the real source tree. Requested-by: Benedikt Braunger <b.braunger@syseleven.de> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-07-11noise: immediately rekey all peers after changing device private keyJason A. Donenfeld
Reported-by: Derrick Pallas <derrick@pallas.us> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-07-08netlink: enforce that unused bits of flags are zeroJason A. Donenfeld
Reported-by: Toke Høiland-Jørgensen <toke@toke.dk> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-07-04compat: define conversion constants for ancient kernelsJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-07-02version: bump snapshotJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-07-02receive: queue dead packets to napi queue instead of empty rx_queueJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-28peer: use LIST_HEAD macroJason A. Donenfeld
Suggested-by: Sultan Alsawaf <sultan@kerneltoast.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-28netlink: cast struct over cb->args for type safetyJason A. Donenfeld
This eliminates the headache of managing cb->args[??]. Suggested-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-28compat: support RHEL8's skb_mark_not_on_list backportJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-25compat: rhel backported list modificationsJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-25global: switch to coarse ktimeJason A. Donenfeld
Coarse ktime is broken until [1] in 5.2 and kernels without the backport, so we use fallback code there. The fallback code has also been improved significantly. It now only uses slower clocks on kernels < 3.17, at the expense of some accuracy we're not overly concerned about. [1] https://lore.kernel.org/lkml/tip-e3ff9c3678b4d80e22d2557b68726174578eaf52@git.kernel.org/ Suggested-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-24compat: unify custom function prefix/suffixJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-24compat: some kernels weirdly backport prandom_u32_maxJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-18qemu: show signal when failingJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-03blake2s: spacingJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-02curve25519: not all linkers support bmi2 and adxJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-06-01version: bump snapshotJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-31compat: don't call xgetbv on cpus with no XSAVEJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-31blake2s: add ssse3 to nobsJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-31blake2s: do not use xgetbv for ssse3 detectionJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-31version: bump snapshotJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-29zinc: update copyrightJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-29blake2s: shorten ssse3 loopSamuel Neves
This (mostly) preserves the performance (as measured on Haswell and *lake) of last commit, but it drastically reduces code size. Signed-off-by: Samuel Neves <sneves@dei.uc.pt> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-29blake2s,chacha: latency tweakSamuel Neves
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. In the case of BLAKE2s, which I also moved from requiring AVX to only requiring SSSE3, we save approximately 30 cycles per compression function call on Haswell and Skylake. In other words, this is an improvement of ~0.6 cpb. This idea was pointed out to me by Shunsuke Shimizu, though it appears to have been around for longer. Signed-off-by: Samuel Neves <sneves@dei.uc.pt> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-29qemu: do not check for alignment with ubsanJason A. Donenfeld
It insta-crashes on x86. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-29zinc: arm64: use cpu_get_elf_hwcap accessor for 5.2Jason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-29kbuild: account for recent upstream changesJason A. Donenfeld
Apparently cdd750bfb1f76fe9be8cfb53cbe77b2e811081ab changed things, so we fall back onto this hack. Reported-by: Alex Xu <alex@alxu.ca> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-29timers: add jitter on ack failure reinitiationJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-29qemu: build iproute2 with libmnl supportJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-29netlink: use new strict length types in policy for 5.2Jason A. Donenfeld
Reported-by: Bruno Wolff III <bruno@wolff.to> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-29qemu: use newer iproute2 and kernelJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-05-29socket: set ignore_df=1 on xmitJoe Holden
This allows the kernel to generate ipv6 fragments. Apply the same to ipv4 for consistency. Signed-off-by: Joe Holden <jwh@zorins.us> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-04-14compat: udp_tunnel: force cast sk_data_readyJason A. Donenfeld
Reference: https://lists.zx2c4.com/pipermail/wireguard/2019-April/004081.html Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-04-06version: bump snapshotJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-04-06allowedips: initialize list head when removing intermediate nodesJason A. Donenfeld
Otherwise if this list item is later reused, we'll crash on list poison or worse. Also, add a version of Mimka's reproducer to netns.sh to catch these types of bugs in the future. Reported-by: Mimka <mikma.wg@lists.m7n.se> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-03-29compat: backport skb_mark_not_on_listJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-03-27blake2s: remove outlen parameter from finalJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-03-27blake2s: simplifySamuel Neves
Signed-off-by: Samuel Neves <sneves@dei.uc.pt> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-03-25qemu: set framewarn 1280 for 64bit and 1024 for 32bitJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-03-25device: use skb accessor functions where possibleJason A. Donenfeld
Suggested-by: David Miller <davem@davemloft.net> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-03-25allowedips: do not use __always_inlineJason A. Donenfeld
DaveM doth forbid. Suggested-by: David Miller <davem@davemloft.net> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2019-03-25peerlookup: rename from hashtablesJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-19 03:36:36 +0000