From b6658564505e1f9a582ac63bd06cdf4b423818be Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Sat, 6 Oct 2018 05:09:00 +0200 Subject: [PATCH] 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 . * 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 --- package/network/services/wireguard/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/package/network/services/wireguard/Makefile b/package/network/services/wireguard/Makefile index 29c7447476..3544e341ee 100644 --- a/package/network/services/wireguard/Makefile +++ b/package/network/services/wireguard/Makefile @@ -11,12 +11,12 @@ include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=wireguard -PKG_VERSION:=0.0.20180925 +PKG_VERSION:=0.0.20181006 PKG_RELEASE:=1 PKG_SOURCE:=WireGuard-$(PKG_VERSION).tar.xz PKG_SOURCE_URL:=https://git.zx2c4.com/WireGuard/snapshot/ -PKG_HASH:=4a0488a07e40ec17e798f3e40a85cedf55f0560b1c3a8fd95806c7d4266cb0e8 +PKG_HASH:=9fe7cd5767eda65647463ec29ed707f917f4a77babaaf247adc4be7acaab4665 PKG_LICENSE:=GPL-2.0 Apache-2.0 PKG_LICENSE_FILES:=COPYING -- 2.25.1