From owner-freebsd-security Mon Aug 3 03:41:07 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id DAA03950 for freebsd-security-outgoing; Mon, 3 Aug 1998 03:41:07 -0700 (PDT) (envelope-from owner-freebsd-security@FreeBSD.ORG) Received: from verdi.nethelp.no (verdi.nethelp.no [158.36.41.162]) by hub.freebsd.org (8.8.8/8.8.8) with SMTP id DAA03939 for ; Mon, 3 Aug 1998 03:41:00 -0700 (PDT) (envelope-from sthaug@nethelp.no) From: sthaug@nethelp.no Received: (qmail 10458 invoked by uid 1001); 3 Aug 1998 10:40:48 +0000 (GMT) To: ark@eltex.ru Cc: efb@cotdazr.org, danny@hilink.com.au, freebsd-security@FreeBSD.ORG Subject: Re: PPP.3000.exposure In-Reply-To: Your message of "Mon, 3 Aug 1998 14:25:28 GMT" References: <199808031425.OAA01333@paranoid.eltex.spb.ru> X-Mailer: Mew version 1.05+ on Emacs 19.34.2 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Date: Mon, 03 Aug 1998 12:40:48 +0200 Message-ID: <10456.902140848@verdi.nethelp.no> Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > > I'm afraid I don't understand what you're talking about. Bind 8.1.2 > > builds "out of the box" (make clean; make depend; make) on FreeBSD 2.2.x, > > and needs one small patch for FreeBSD 3.x (documented on the ISC errata > > page, http://www.isc.org/bind8/errata/8.1.2/patches/). > > ..and does not build on 2.1 systems AT ALL. I always hated "too smart" > programs.. it tries to build some scriptfile and fails and i don't even > know WHAT should it do if it worked.. It's well known that BIND 8.x doesn't build on 2.1 systems. I sent patches for this to the BIND maintainers long ago - see below. Unfortunately, they haven't been integrated. Steinar Haug, Nethelp consulting, sthaug@nethelp.no ---------------------------------------------------------------------- To: bind-bugs@isc.org Subject: Fixes for bind-8.1.1-T1A on FreeBSD-2.1.7.1 (and earlier) From: sthaug@nethelp.no Date: Sun, 25 May 1997 15:38:53 +0200 bind-8.1.1-T1A doesn't compile "out of the box" on FreeBSD-2.1.7.1 and earlier. This is partly my fault - when I did the original FreeBSD port, I didn't have any 2.1.7.1 system to test on (only 2.2 and newer). I still don't have a 2.1.7.1 system, but I've compiled 8.1.1-T1A on a 2.2 system, but in a 2.1.7.1 *changerooted* environment (ie. 2.1.7.1 include files, compilers etc). There's only one real problem: The following line from port/settings tickles a bug in the 2.1.7.1 sh: eval "env=`echo \\${\$var-'$val'}`" and you get the error message: port/settings: 1: Syntax error: Bad substitution The enclosed diff fixes this for FreeBSD 2.1.7.1. The resulting named runs fine on FreeBSD 2.2. I've also verified that the same .settings file (as the original) is produced on these platforms: SunOS 4.1.3/gcc Solaris 2.5.1/gcc Digital Unix 3.2G/cc HP-UX 10.20/cc when doing an "out of the box" compile (make clean; make depend; make). Note that I've only verified that .settings is equal - I haven't tried running 8.1.1-T1A named on all these platforms. One other change suggested for FreeBSD-2.1.7.1 and earlier: AF_INET6 is undefined in 2.1.7.1 and earlier, and defined to be 28 in 2.2 and newer (/usr/include/sys/socket.h). port/freebsd/include/port_after.h currently defines AF_INET6 as 24 (if undefined). I'd suggest changing this to 28, to be compatible with newer versions of FreeBSD. Steinar Haug, Nethelp consulting, sthaug@nethelp.no ---------------------------------------------------------------------- *** settings.orig Tue Dec 17 22:49:17 1996 --- settings Sun May 25 14:16:51 1997 *************** *** 22,28 **** while read setting; do var=`expr "$setting" : "'\([A-Z0-9_]*\)="` val=`expr "$setting" : "'[A-Z0-9_]*=\([^']*\)'\$"` ! eval "env=`echo \\${\$var-'$val'}`" result="$result '$var=$env'" done --- 22,29 ---- while read setting; do var=`expr "$setting" : "'\([A-Z0-9_]*\)="` val=`expr "$setting" : "'[A-Z0-9_]*=\([^']*\)'\$"` ! rhs="\${""$var""-\$val}" ! eval "env=$rhs" result="$result '$var=$env'" done *** port_after.h.orig Fri Apr 25 20:12:50 1997 --- port_after.h Sun May 25 15:15:47 1997 *************** *** 31,35 **** * derived systems for which AF_INET6 is defined. */ #ifndef AF_INET6 ! #define AF_INET6 24 #endif --- 31,35 ---- * derived systems for which AF_INET6 is defined. */ #ifndef AF_INET6 ! #define AF_INET6 28 #endif To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe security" in the body of the message