pkgsrc/mail/sendmail/patches/patch-af

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$NetBSD: patch-af,v 1.10 2002/09/23 12:57:01 markd Exp $
--- sendmail/conf.c.orig Sat Aug 17 02:56:01 2002
+++ sendmail/conf.c Mon Sep 16 15:13:22 2002
@@ -4352,7 +4352,8 @@
upgrade to sendmail 8.11.2. 8.11.2/8.11.2 2000/12/29 Prevent a segmentation fault when trying to set a class in address test mode due to a negative array index. Audit other array indexing. This bug is not believed to be exploitable. Noted by Michal Zalewski of the "Internet for Schools" project (IdS). Add an FFR (for future release) to drop privileges when using address test mode. This will be turned on in 8.12. It can be enabled by compiling with: APPENDDEF(`conf_sendmail_ENVDEF', `-D_FFR_TESTMODE_DROP_PRIVS') in your devtools/Site/site.config.m4 file. Suggested by Michal Zalewski of the "Internet for Schools" project (IdS). Fix potential problem with Cyrus-SASL security layer which may have caused I/O errors, especially for mechanism DIGEST-MD5. When QueueSortOrder was set to host, sendmail might not read enough of the queue file to determine the host, making the sort sub-optimal. Problem noted by Jeff Earickson of Colby College. Don't issue DSNs for addresses which use the NOTIFY parameter (per RFC 1891) but don't have FAILURE as value. Initialize Cyrus-SASL library before the SMTP daemon is started. This implies that every change to SASL related files requires a restart of the daemon, e.g., Sendmail.conf, new SASL mechanisms (in form of shared libraries). Properly set the STARTTLS related macros during a queue run for a cached connection. Bug reported by Michael Kellen of NxNetworks, Inc. Log the server name in relay= for ruleset tls_server instead of the client name. Include original length of bad field/header when reporting MaxMimeHeaderLength problems. Requested by Ulrich Windl of the Universitat Regensburg. Fix delivery to set-user-ID files that are expanded from aliases in DeliveryMode queue. Problem noted by Ric Anderson of the University of Arizona. Fix LDAP map -m (match only) flag. Problem noted by Jeff Giuliano of Collective Technologies. Avoid using a negative argument for sleep() calls when delaying answers to EXPN/VRFY commands on systems which respond very slowly. Problem noted by Mikolaj J. Habryn of Optus Internet Engineering. Make sure the F=u flag is set in the default prog mailer definition. Problem noted by Kari Hurtta of the Finnish Meteorological Institute. Fix IPv6 check for unspecified addresses. Patch from Jun-ichiro itojun Hagino of the KAME Project. Fix return values for IRIX nsd map. From Kari Hurtta of the Finnish Meteorological Institute. Fix parsing of DaemonPortOptions and ClientPortOptions. Read all of the parameters to find Family= setting before trying to interpret Addr= and Port=. Problem noted by Valdis Kletnieks of Virginia Tech. When delivering to a file directly from an alias, do not call initgroups(); instead use the DefaultUser group information. Problem noted by Marc Schaefer of ALPHANET NF. RunAsUser now overrides the ownership of the control socket, if created. Otherwise, sendmail can not remove it upon close. Problem noted by Werner Wiethege. Fix ConnectionRateThrottle counting as the option is the number of overall connections, not the number of connections per socket. A future version may change this to per socket counting. Portability: Clean up libsmdb so it functions properly on platforms where sizeof(u_int32_t) != sizeof(size_t). Problem noted by Rein Tollevik of Basefarm AS. Fix man page formatting for compatibility with Solaris' whatis. From Stephen Gildea of InTouch Systems, Inc. UnixWare 7 includes snprintf() support. From Larry Rosenman. IPv6 changes for platforms using KAME. Patch from Jun-ichiro itojun Hagino of the KAME Project. Avoid a typedef compile conflict with Berkeley DB 3.X and Solaris 2.5 or earlier. Problem noted by Bob Hughes of Pacific Access. Add preliminary support for AIX 5. Contributed by Valdis Kletnieks of Virginia Tech. Solaris 9 load average support from Andrew Tucker of Sun Microsystems. CONFIG: Reject addresses of the form a!b if FEATURE(`nouucp', `r') is used. Problem noted by Phil Homewood of Asia Online, patch from Neil Rickert of Northern Illinois University. CONFIG: Change the default DNS based blacklist server for FEATURE(`dnsbl') to blackholes.mail-abuse.org. CONFIG: Deal correctly with the 'C' flag in {daemon_flags}, i.e., implicitly assume canonical host names. CONFIG: Deal with "::" in IPv6 addresses for access_db. Based on patch by Motonori Nakamura of Kyoto University. CONFIG: New OSTYPE(`aix5') contributed by Valdis Kletnieks of Virginia Tech. CONFIG: Pass the illegal header form <list:;> through untouched instead of making it worse. Problem noted by Motonori Nakamura of Kyoto University. CONTRIB: Added buildvirtuser (see `perldoc contrib/buildvirtuser`). CONTRIB: qtool.pl: An empty queue is not an error. Problem noted by Jan Krueger of digitalanswers communications consulting gmbh. CONTRIB: domainmap.m4: Handle domains with '-' in them. From Mark Roth of the University of Illinois at Urbana-Champaign. DEVTOOLS: Change the internal devtools OS, REL, and ARCH m4 variables into bldOS, bldREL, and bldARCH to prevent namespace collisions. Problem noted by Motonori Nakamura of Kyoto University. RMAIL: Undo the 8.11.1 change to use -G when calling sendmail. It causes some changes in behavior and may break rmail for installations where sendmail is actually a wrapper to another MTA. The change will re-appear in a future version. SMRSH: Use the vendor supplied directory on HPUX 10.X, HPUX 11.X, and SunOS 5.8. Requested by Jeff A. Earickson of Colby College and John Beck of Sun Microsystems. VACATION: Fix pattern matching for addresses to ignore. VACATION: Don't reply to addresses of the form owner-* or *-owner. New Files: cf/ostype/aix5.m4 contrib/buildvirtuser devtools/OS/AIX.5.0
2001-01-04 13:09:28 +01:00
upgrade to 8.11.3. WIDE patch is not supplied yet, so it is not included. 8.11.3/8.11.3 2001/02/27 Prevent a segmentation fault when a bogus value was used in the LDAPDefaultSpec option's -r, -s, or -M flags and if a bogus option was used. Problem noted by Allan E Johannesen of Worcester Polytechnic Institute. Prevent "token too long" message by shortening {currHeader} which could be too long if the last copied character was a quote. Problem detected by Jan Krueger of digitalanswers communications consulting gmbh. Additional IPv6 check for unspecified addresses. Patch from Jun-ichiro itojun Hagino of the KAME Project. Do not ignore the ClientPortOptions setting if DaemonPortOptions Modifier=b (bind to same interface) is set and the connection came in from the command line. Do not bind to the loopback address if DaemonPortOptions Modifier=b (bind to same interface) is set. Patch from John Beck of Sun Microsystems. Properly deal with open failures on non-optional maps used in check_* rulesets by returning a temporary failure. Buffered file I/O files were not being properly fsync'ed to disk when they were committed. Properly encode '=' for the AUTH= parameter of the MAIL command. Problem noted by Hadmut Danisch. Under certain circumstances the macro {server_name} could be set to the wrong hostname (of a previous connection), which may cause some rulesets to return wrong results. This would usually cause mail to be queued up and delivered later on. Ignore F=z (LMTP) mailer flag if $u is given in the mailer A= equate. Problem noted by Motonori Nakamura of Kyoto University. Work around broken accept() implementations which only partially fill in the peer address if the socket is closed before accept() completes. Return an SMTP "421" temporary failure if the data file can't be opened where the "354" reply would normally be given. Prevent a CPU loop in trying to expand a macro which doesn't exist in a queue run. Problem noted by Gordon Lack of Glaxo Wellcome. If delivering via a program and that program exits with EX_TEMPFAIL, note that fact for the mailq display instead of just showing "Deferred". Problem noted by Motonori Nakamura of Kyoto University. If doing canonification via /etc/hosts, try both the fully qualified hostname as well as the first portion of the hostname. Problem noted by David Bremner of the University of New Brunswick. Portability: Fix a compilation problem for mail.local and rmail if SFIO is in use. Problem noted by Auteria Wally Winzer Jr. of Champion Nutrition. IPv6 changes for platforms using KAME. Patch from Jun-ichiro itojun Hagino of the KAME Project. OpenBSD 2.7 and higher has srandomdev(3). OpenBSD 2.8 and higher has BSDI-style login classes. Patch from Todd C. Miller of Courtesan Consulting. Unixware 7.1.1 doesn't allow h_errno to be set directly if sendmail is being compiled with -kthread. Problem noted by Orion Poplawski of CQG, Inc. CONTRIB: buildvirtuser: Substitute current domain for $DOMAIN and current left hand side for $LHS in virtuser files. DEVTOOLS: Do not pass make targets to recursive Build invocations. Problem noted by Jeff Bronson of J.D. Bronson, Inc. MAIL.LOCAL: In LMTP mode, do not return errors regarding problems storing the temporary message file until after the remote side has sent the final DATA termination dot. Problem noted by Allan E Johannesen of Worcester Polytechnic Institute. MAIL.LOCAL: If LMTP mode is set, give a temporary error if users are also specified on the command line. Patch from Motonori Nakamura of Kyoto University. PRALIASES: Skip over AliasFile specifications which aren't based on database files (i.e., only show dbm, hash, and btree). Renamed Files: devtools/OS/OSF1.V5.0 => devtools/OS/OSF1.V5.x
2001-02-28 04:52:18 +01:00
#if NETINET6
if (type == AF_INET6 &&
- IN6_IS_ADDR_UNSPECIFIED((struct in6_addr *) addr))
+ (IN6_IS_ADDR_UNSPECIFIED((struct in6_addr *) addr) ||
+ IN6_IS_ADDR_LINKLOCAL((struct in6_addr *) addr)))
{
/* Avoid reverse lookup for IPv6 unspecified address */
SM_SET_H_ERRNO(HOST_NOT_FOUND);