From owner-svn-src-stable@freebsd.org Tue Jun 19 11:06:37 2018 Return-Path: Delivered-To: svn-src-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7EE571010EFD; Tue, 19 Jun 2018 11:06:37 +0000 (UTC) (envelope-from hselasky@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 2A6BD7A2C8; Tue, 19 Jun 2018 11:06:37 +0000 (UTC) (envelope-from hselasky@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 0CEB812A64; Tue, 19 Jun 2018 11:06:37 +0000 (UTC) (envelope-from hselasky@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w5JB6aDF013761; Tue, 19 Jun 2018 11:06:36 GMT (envelope-from hselasky@FreeBSD.org) Received: (from hselasky@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w5JB6arZ013760; Tue, 19 Jun 2018 11:06:36 GMT (envelope-from hselasky@FreeBSD.org) Message-Id: <201806191106.w5JB6arZ013760@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: hselasky set sender to hselasky@FreeBSD.org using -f From: Hans Petter Selasky Date: Tue, 19 Jun 2018 11:06:36 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r335363 - stable/11/sys/compat/linuxkpi/common/include/net X-SVN-Group: stable-11 X-SVN-Commit-Author: hselasky X-SVN-Commit-Paths: stable/11/sys/compat/linuxkpi/common/include/net X-SVN-Commit-Revision: 335363 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Jun 2018 11:06:37 -0000 Author: hselasky Date: Tue Jun 19 11:06:36 2018 New Revision: 335363 URL: https://svnweb.freebsd.org/changeset/base/335363 Log: MFC r334993: Implement the ip_eth_mc_map() function in the LinuxKPI. Sponsored by: Mellanox Technologies Modified: stable/11/sys/compat/linuxkpi/common/include/net/ip.h Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/compat/linuxkpi/common/include/net/ip.h ============================================================================== --- stable/11/sys/compat/linuxkpi/common/include/net/ip.h Tue Jun 19 10:34:45 2018 (r335362) +++ stable/11/sys/compat/linuxkpi/common/include/net/ip.h Tue Jun 19 11:06:36 2018 (r335363) @@ -58,6 +58,20 @@ inet_get_local_port_range(struct vnet *vnet, int *low, } static inline void +ip_eth_mc_map(uint32_t addr, char *buf) +{ + + addr = ntohl(addr); + + buf[0] = 0x01; + buf[1] = 0x00; + buf[2] = 0x5e; + buf[3] = (addr >> 16) & 0x7f; + buf[4] = (addr >> 8) & 0xff; + buf[5] = (addr & 0xff); +} + +static inline void ip_ib_mc_map(uint32_t addr, const unsigned char *bcast, char *buf) { unsigned char scope;