From owner-svn-src-stable-11@freebsd.org Sun Jul 21 00:44:53 2019 Return-Path: Delivered-To: svn-src-stable-11@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 ACA95A4676; Sun, 21 Jul 2019 00:44:53 +0000 (UTC) (envelope-from cy@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 7DE7D94DD3; Sun, 21 Jul 2019 00:44:53 +0000 (UTC) (envelope-from cy@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 1BB501AE0B; Sun, 21 Jul 2019 00:44:53 +0000 (UTC) (envelope-from cy@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x6L0iqDn046669; Sun, 21 Jul 2019 00:44:52 GMT (envelope-from cy@FreeBSD.org) Received: (from cy@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x6L0iq7q046667; Sun, 21 Jul 2019 00:44:52 GMT (envelope-from cy@FreeBSD.org) Message-Id: <201907210044.x6L0iq7q046667@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: cy set sender to cy@FreeBSD.org using -f From: Cy Schubert Date: Sun, 21 Jul 2019 00:44:52 +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: r350188 - in stable: 11/sys/contrib/ipfilter/netinet 12/sys/contrib/ipfilter/netinet X-SVN-Group: stable-11 X-SVN-Commit-Author: cy X-SVN-Commit-Paths: in stable: 11/sys/contrib/ipfilter/netinet 12/sys/contrib/ipfilter/netinet X-SVN-Commit-Revision: 350188 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 7DE7D94DD3 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.96 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; NEURAL_HAM_SHORT(-0.96)[-0.959,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US] X-BeenThere: svn-src-stable-11@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SVN commit messages for only the 11-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 21 Jul 2019 00:44:53 -0000 Author: cy Date: Sun Jul 21 00:44:52 2019 New Revision: 350188 URL: https://svnweb.freebsd.org/changeset/base/350188 Log: MFC r349979: Recycle the unused FR_CMPSIZ macro which became orphaned in ipfilter 5 prior to its import into FreeBSD. This macro calculates the size to be compared within the frentry structure. The ipfilter 4 version of the macro calculated the compare size based upon the static size of the frentry struct. Today it uses the ipfilter 5 method of calculating the size based upon the new to ipfilter 5 fr_size value found in the frentry struct itself. No effective change in code is intended. Modified: stable/11/sys/contrib/ipfilter/netinet/fil.c stable/11/sys/contrib/ipfilter/netinet/ip_fil.h Directory Properties: stable/11/ (props changed) Changes in other areas also in this revision: Modified: stable/12/sys/contrib/ipfilter/netinet/fil.c stable/12/sys/contrib/ipfilter/netinet/ip_fil.h Directory Properties: stable/12/ (props changed) Modified: stable/11/sys/contrib/ipfilter/netinet/fil.c ============================================================================== --- stable/11/sys/contrib/ipfilter/netinet/fil.c Sat Jul 20 21:39:32 2019 (r350187) +++ stable/11/sys/contrib/ipfilter/netinet/fil.c Sun Jul 21 00:44:52 2019 (r350188) @@ -4436,8 +4436,8 @@ ipf_rule_compare(frentry_t *fr1, frentry_t *fr2) return (2); if (fr1->fr_dsize != fr2->fr_dsize) return (3); - if (bcmp((char *)&fr1->fr_func, (char *)&fr2->fr_func, - fr1->fr_size - offsetof(struct frentry, fr_func)) != 0) + if (bcmp((char *)&fr1->fr_func, (char *)&fr2->fr_func, FR_CMPSIZ(fr1)) + != 0) return (4); if (fr1->fr_data && !fr2->fr_data) return (5); Modified: stable/11/sys/contrib/ipfilter/netinet/ip_fil.h ============================================================================== --- stable/11/sys/contrib/ipfilter/netinet/ip_fil.h Sat Jul 20 21:39:32 2019 (r350187) +++ stable/11/sys/contrib/ipfilter/netinet/ip_fil.h Sun Jul 21 00:44:52 2019 (r350188) @@ -827,7 +827,7 @@ typedef struct frentry { #define FR_NOLOGTAG 0 -#define FR_CMPSIZ (sizeof(struct frentry) - \ +#define FR_CMPSIZ(_f) ((_f)->fr_size - \ offsetof(struct frentry, fr_func)) #define FR_NAME(_f, _n) (_f)->fr_names + (_f)->_n