From owner-dev-commits-src-branches@freebsd.org Sun Jul 18 00:36:40 2021 Return-Path: Delivered-To: dev-commits-src-branches@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id B5A5A65F53C; Sun, 18 Jul 2021 00:36:40 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4GS5dN15w4z4Rb6; Sun, 18 Jul 2021 00:36:40 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 730021A472; Sun, 18 Jul 2021 00:36:37 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 16I0abmF049361; Sun, 18 Jul 2021 00:36:37 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 16I0abj9049360; Sun, 18 Jul 2021 00:36:37 GMT (envelope-from git) Date: Sun, 18 Jul 2021 00:36:37 GMT Message-Id: <202107180036.16I0abj9049360@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: "Bjoern A. Zeeb" Subject: git: 2b1e0392da82 - stable/13 - LinuxKPI: add addrconf_addr_solict_mult() MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: bz X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: 2b1e0392da8208755e8985eb90d5a823a77572df Auto-Submitted: auto-generated X-BeenThere: dev-commits-src-branches@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commits to the stable branches of the FreeBSD src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Jul 2021 00:36:40 -0000 The branch stable/13 has been updated by bz: URL: https://cgit.FreeBSD.org/src/commit/?id=2b1e0392da8208755e8985eb90d5a823a77572df commit 2b1e0392da8208755e8985eb90d5a823a77572df Author: Bjoern A. Zeeb AuthorDate: 2021-05-24 17:49:12 +0000 Commit: Bjoern A. Zeeb CommitDate: 2021-07-18 00:35:02 +0000 LinuxKPI: add addrconf_addr_solict_mult() Introduce net/addrconf.h with an implementation to addrconf_addr_solict_mult() used by WiFi drivers. Sponsored by: The FreeBSD Foundation Reviewed by: hselasky Differential Revision: https://reviews.freebsd.org/D30416 (cherry picked from commit 095f018e4915bf63447ecd6be3beae0dd1a5ff52) --- sys/compat/linuxkpi/common/include/net/addrconf.h | 51 +++++++++++++++++++++++ 1 file changed, 51 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/net/addrconf.h b/sys/compat/linuxkpi/common/include/net/addrconf.h new file mode 100644 index 000000000000..32bbaf176336 --- /dev/null +++ b/sys/compat/linuxkpi/common/include/net/addrconf.h @@ -0,0 +1,51 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2020 The FreeBSD Foundation + * + * This software was developed by Björn Zeeb under sponsorship from + * the FreeBSD Foundation. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef __LKPI_NET_ADDRCONF_H +#define __LKPI_NET_ADDRCONF_H + +#include +#include + +static __inline void +addrconf_addr_solict_mult(struct in6_addr *ia6, struct in6_addr *sol) +{ + + sol->s6_addr16[0] = IPV6_ADDR_INT16_MLL; + sol->s6_addr16[1] = 0; + sol->s6_addr32[1] = 0; + sol->s6_addr32[2] = IPV6_ADDR_INT32_ONE; + sol->s6_addr32[3] = ia6->s6_addr32[3]; + sol->s6_addr8[12] = 0xff; +} + +#endif /* __LKPI_NET_ADDRCONF_H */