From owner-svn-src-all@freebsd.org Mon Oct 21 18:07:37 2019 Return-Path: Delivered-To: svn-src-all@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 1E69E15D669; Mon, 21 Oct 2019 18:07:37 +0000 (UTC) (envelope-from glebius@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) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46xl3X6BQ8z4ZBp; Mon, 21 Oct 2019 18:07:36 +0000 (UTC) (envelope-from glebius@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 6C43727B5F; Mon, 21 Oct 2019 18:07:36 +0000 (UTC) (envelope-from glebius@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x9LI7aOj065716; Mon, 21 Oct 2019 18:07:36 GMT (envelope-from glebius@FreeBSD.org) Received: (from glebius@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x9LI7aVV065715; Mon, 21 Oct 2019 18:07:36 GMT (envelope-from glebius@FreeBSD.org) Message-Id: <201910211807.x9LI7aVV065715@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: glebius set sender to glebius@FreeBSD.org using -f From: Gleb Smirnoff Date: Mon, 21 Oct 2019 18:07:36 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r353824 - head/sys/dev/rl X-SVN-Group: head X-SVN-Commit-Author: glebius X-SVN-Commit-Paths: head/sys/dev/rl X-SVN-Commit-Revision: 353824 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Oct 2019 18:07:37 -0000 Author: glebius Date: Mon Oct 21 18:07:35 2019 New Revision: 353824 URL: https://svnweb.freebsd.org/changeset/base/353824 Log: Convert to if_foreach_llmaddr() KPI. Modified: head/sys/dev/rl/if_rl.c Modified: head/sys/dev/rl/if_rl.c ============================================================================== --- head/sys/dev/rl/if_rl.c Mon Oct 21 18:07:32 2019 (r353823) +++ head/sys/dev/rl/if_rl.c Mon Oct 21 18:07:35 2019 (r353824) @@ -509,6 +509,21 @@ rl_miibus_statchg(device_t dev) */ } +static u_int +rl_hash_maddr(void *arg, struct sockaddr_dl *sdl, u_int cnt) +{ + uint32_t *hashes = arg; + int h; + + h = ether_crc32_be(LLADDR(sdl), ETHER_ADDR_LEN) >> 26; + if (h < 32) + hashes[0] |= (1 << h); + else + hashes[1] |= (1 << (h - 32)); + + return (1); +} + /* * Program the 64-bit multicast hash filter. */ @@ -516,9 +531,7 @@ static void rl_rxfilter(struct rl_softc *sc) { struct ifnet *ifp = sc->rl_ifp; - int h = 0; uint32_t hashes[2] = { 0, 0 }; - struct ifmultiaddr *ifma; uint32_t rxfilt; RL_LOCK_ASSERT(sc); @@ -539,18 +552,7 @@ rl_rxfilter(struct rl_softc *sc) hashes[1] = 0xFFFFFFFF; } else { /* Now program new ones. */ - if_maddr_rlock(ifp); - CK_STAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) { - if (ifma->ifma_addr->sa_family != AF_LINK) - continue; - h = ether_crc32_be(LLADDR((struct sockaddr_dl *) - ifma->ifma_addr), ETHER_ADDR_LEN) >> 26; - if (h < 32) - hashes[0] |= (1 << h); - else - hashes[1] |= (1 << (h - 32)); - } - if_maddr_runlock(ifp); + if_foreach_llmaddr(ifp, rl_hash_maddr, hashes); if (hashes[0] != 0 || hashes[1] != 0) rxfilt |= RL_RXCFG_RX_MULTI; }