wireguard-openbsd/sys/lib, branch jd/queueboosts WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/sys/lib?h=jd%2Fqueueboosts 2020-06-10T20:19:29Z Provide an optimized implementation of ffs(3) in the kernel on 2020-06-10T20:19:29Z naddy naddy@openbsd.org 2020-06-10T20:19:29Z urn:sha1:d41240fab998b3c42f736af0544339ebedba7e73 arm64/powerpc/powerpc64, making use of the count leading zeros instruction. powerpc testing by cwen@; ok kettenis@ deraadt@ If we pass a packet length larger than 2^16, we should panic() instead 2020-05-19T12:54:37Z patrick patrick@openbsd.org 2020-05-19T12:54:37Z urn:sha1:396ee6d6b62cd4725fd412b6e857e55aee684d35 of returning -1. With a return type of u_int16_t, -1 is not different to a valid checksum. For incoming packets, the header lengths don't exceed that size anyway, but for outgoing packets it's better to see if our bootloader crafts a broken one. Discussed with gerhard@ ok deraadt@ procter@ Sync in_cksum.c to the same version ospfd has. This fixes problems 2020-05-18T17:01:02Z patrick patrick@openbsd.org 2020-05-18T17:01:02Z urn:sha1:419596d7e7d9396d7ff0a802278e9a2db9b17f1e with odd packet lengths, which can happen when using TFTP to load a file with an odd length. ospfd actually took dvmrpd's version in 2006 to fix the same issue, and both daemons implementations are the same. For the bootloader we keep the consts from the previous version and replace the fatal with a print and return. ok deraadt@ Add __lshrti3 to libkern and use it on sparc64 2020-04-02T01:01:13Z jca jca@openbsd.org 2020-04-02T01:01:13Z urn:sha1:cb5d789f0ad63660290375fc11743b019f6a773d With this it's possible to build the kernel using clang. Discussed with claudio@, ok deraadt@ Next step in prepping for ffs2 installs: introduce a new install script var 2020-02-29T07:31:34Z otto otto@openbsd.org 2020-02-29T07:31:34Z urn:sha1:6221c7eaa9bd32362d70d40c1870fbf4a4bf81cf MDFSOPT and add a missing prototype. Remove non-__STDC__ assert macros from <lib/libkern/libkern.h>. 2020-02-26T14:23:15Z visa visa@openbsd.org 2020-02-26T14:23:15Z urn:sha1:e1bcc96db2d520dc36554d8fc038526d129fdc07 The macros are defined in a part of the header where a C compiler is required. In addition, the macros expand to C code, so it looks unnecessary to define the asserts with traditional cpp in mind. OK cheloha@, mpi@ Add an element to the marks array to store the virtual address of the 2019-11-29T20:53:13Z kettenis kettenis@openbsd.org 2019-11-29T20:53:13Z urn:sha1:934484026c7a2904fb164ecd78330ff78899d549 entry point. ok mlarkin@, deraadt@ Implement a hexdump command in the boot loader. This helps to 2019-11-28T00:17:10Z bluhm bluhm@openbsd.org 2019-11-28T00:17:10Z urn:sha1:3fbdbb315f0b99e633dc16e3d2b7a673b2569d3d inspect the memory layout that the firmware has created. It is especially useful for UEFI debugging. OK deraadt@ kettenis@ Give some END()s to assembly symbols. 2019-11-05T08:16:43Z mpi mpi@openbsd.org 2019-11-05T08:16:43Z urn:sha1:6abd9ea796a8bef365c616b03174fbc2051daf73 ok kettenis@, jca@ Reduce BOOTRANDOM_MAX to 256. naddy pointed out there's no point having 2019-11-01T20:54:52Z deraadt deraadt@openbsd.org 2019-11-01T20:54:52Z urn:sha1:b4bcf6304410501bfbe0df1a65ef5b432faa8426 it larger than RC4STATE. A long discussion ensued. In conclusion all entropy inputs are either satisfactory enough, or just as shitty at 512.