On Monday, November 30, 2020 3:44 PM, Bjoern A. Zeeb <bzeeb-li...@lists.zabbadoz.net> wrote:
> On 30 Nov 2020, at 9:27, Emmanuel Vadot wrote: > > > On Mon, 30 Nov 2020 01:13:12 +0000 > > "Bjoern A. Zeeb" bzeeb-li...@lists.zabbadoz.net wrote: > > > > > On 29 Nov 2020, at 19:38, Matt Macy wrote: > > > > > > > Author: mmacy > > > > Date: Sun Nov 29 19:38:03 2020 > > > > New Revision: 368163 > > > > URL: https://svnweb.freebsd.org/changeset/base/368163 > > > > Log: > > > > Import kernel WireGuard support > > > > Data path largely shared with the OpenBSD implementation by > > > > Matt Dunwoodie n...@nconroy.net > > > > Reviewed by: gre...@freebsd.org > > > > MFC after: 1 month > > > > Sponsored by: Rubicon LLC, (Netgate) > > > > Differential Revision: https://reviews.freebsd.org/D26137 > > > > Added: > > > > head/sbin/ifconfig/ifwg.c (contents, props changed) > > > > head/sys/dev/if_wg/ > > > > head/sys/dev/if_wg/include/ > > > > head/sys/dev/if_wg/include/crypto/blake2s.h (contents, props > > > > changed) > > > > head/sys/dev/if_wg/include/crypto/curve25519.h (contents, props > > > > changed) > > > > head/sys/dev/if_wg/include/crypto/zinc.h (contents, props > > > > changed) > > > > head/sys/dev/if_wg/include/sys/ > > > > head/sys/dev/if_wg/include/sys/if_wg_session.h (contents, props > > > > changed) > > > > head/sys/dev/if_wg/include/sys/if_wg_session_vars.h (contents, > > > > props changed) > > > > head/sys/dev/if_wg/include/sys/simd-x86_64.h (contents, props > > > > changed) > > > > head/sys/dev/if_wg/include/sys/support.h (contents, props > > > > changed) > > > > head/sys/dev/if_wg/include/sys/wg_cookie.h (contents, props > > > > changed) > > > > head/sys/dev/if_wg/include/sys/wg_module.h (contents, props > > > > changed) > > > > head/sys/dev/if_wg/include/sys/wg_noise.h (contents, props > > > > changed) > > > > head/sys/dev/if_wg/include/zinc/blake2s.h (contents, props > > > > changed) > > > > head/sys/dev/if_wg/include/zinc/chacha20.h (contents, props > > > > changed) > > > > head/sys/dev/if_wg/include/zinc/chacha20poly1305.h (contents, > > > > props changed) > > > > head/sys/dev/if_wg/include/zinc/curve25519.h (contents, props > > > > changed) > > > > head/sys/dev/if_wg/include/zinc/poly1305.h (contents, props > > > > changed) > > > > head/sys/dev/if_wg/module/ > > > > head/sys/dev/if_wg/module/blake2s.c (contents, props changed) > > > > head/sys/dev/if_wg/module/blake2s.h (contents, props changed) > > > > head/sys/dev/if_wg/module/chacha20-x86_64.S (contents, props > > > > changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-arm-glue.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-arm.pl > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-arm64.pl > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-mips-glue.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-mips.S > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-unrolled-arm.S > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-x86_64-glue.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-x86_64.pl > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/chacha20poly1305.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-arm-glue.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-arm.pl > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-arm64.pl > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-donna32.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-donna64.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-mips-glue.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-mips.S > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-mips64.pl > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-x86_64-glue.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-x86_64.pl > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/selftest/blake2s.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/selftest/chacha20.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/selftest/chacha20poly1305.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/selftest/curve25519.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/selftest/poly1305.c > > > > (contents, props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/selftest/run.h (contents, > > > > props changed) > > > > head/sys/dev/if_wg/module/curve25519.c (contents, props changed) > > > > head/sys/dev/if_wg/module/if_wg_session.c (contents, props > > > > changed) > > > > head/sys/dev/if_wg/module/module.c (contents, props changed) > > > > head/sys/dev/if_wg/module/poly1305-x86_64.S (contents, props > > > > changed) > > > > head/sys/dev/if_wg/module/wg_cookie.c (contents, props changed) > > > > head/sys/dev/if_wg/module/wg_noise.c (contents, props changed) > > > > head/sys/modules/if_wg/ > > > > head/sys/modules/if_wg/Makefile (contents, props changed) > > > > Directory Properties: > > > > head/sys/dev/if_wg/include/crypto/ (props changed) > > > > head/sys/dev/if_wg/include/zinc/ (props changed) > > > > head/sys/dev/if_wg/module/crypto/ (props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/ (props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/chacha20/ (props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/poly1305/ (props changed) > > > > head/sys/dev/if_wg/module/crypto/zinc/selftest/ (props changed) > > > > > > Looking at sys/dev/if_wg/include/sys/support.h I wonder why zinc was > > > not > > > done as linuxkpi code? Could it be? > > > /bz > > > > Adding a dependancy on linuxkpi for just a few compat funcs looks > > overkill, also having it done that way means that mallocs are typed > > with M_WG instead of the global M_LINUXKPI so it's better to track > > leaks, if any. > > I am sorry, but I am getting tired of hearing this same sentence all > over: > > (a) for a lot of simple defines including the header files is purely > enough > and doesn’t need the module dependency. You are not redefining > uint32_t > in every single driver either but include sys/types.h (same goes > for byte > swapping functions, likely(), ..) and the same does go for the > linuxkpi > header files. > That avoids having re-typed, re-defined definitions of these things > n+1 times in kernel. > > (b) the alloc compat #defines in support.h are used in two of the crypto > compat code bits for function local buffers, which are freed before > the > only return. Tracking those is hopefully not a problem. > > (c) There are bits in this change which linuxkpi does not have yet, > so we’ll implement them a 2nd time in the kernel again one day > and > linuxkpi is all about not doing exactly that. > > zinc is a Linux KPI and the majority of files in this commit and > the > 2nd half of my question was if it could be move into linuxkpi > (unless > we’ll take it natively as part of our crypto KPI, which was put > on > the table by others already from my understanding). > > /bz So you propose to make it dependent on linuxkpi? What have to do a user who does not compile linuxkpi, but wants to use if_wg? _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"