to determine whether to use the blacklistd feature. This allows
for automatically picking up new OSes that provide blacklistd as
well as ignoring older versions of NetBSD and FreeBSD that don't
have blacklistd.
Add UseBlacklist to M4 config generator. This means that you can
turn it on by doing something like:
LOCAL_CONFIG
...
define(`confUSE_BLACKLIST', `True')dnl
...
It is set to false as the feature is experimental having just been
created.
Ride previous PKGREVISION bump as it was less than an hour ago.
originally created for FreeBSD and were ported to pkgsrc by Hauke
Fath with some cleanup by myself.
These patches add a new "UseBlacklist" option to sendmail to have
it send authentication failure notices to blacklistd.
sendmail options BadRcptShutdown and BadRcptShutdownGood to be
used. "ffr" stands for For Future Release, which means it is a
beta test feature that may show up in a future release of sendmail.
The sendmail-ffr-badrcptshutdown option is disabled by default so
no change to binary packages, thus not bumping PKGREVISION.
pkgsrc change: default to enable TLS
- this has been requested a couple of times and most systems are going
to have a recent enough version of openssl so in most cases there
won't be additional dependencies
8.15.2/8.15.2 2015/07/03
If FEATURE(`nopercenthack') is used then some bogus input triggered
a recursion which was caught and logged as
SYSERR: rewrite: excessive recursion (max 50) ...
Fix based on patch from Ondrej Holas.
DHParameters now by default uses an included 2048 bit prime.
The value 'none' previously caused a log entry claiming
there was an error "cannot read or set DH parameters".
Also note that this option applies to the server side only.
The U= mailer field didn't accept group names containing hyphens,
underbars, or periods. Based on patch from David Gwynne
of the University of Queensland.
CONFIG: Allow connections from IPv6:0:0:0:0:0:0:0:1 to relay again.
Patch from Lars-Johan Liman of Netnod Internet Exchange.
CONFIG: New option UseCompressedIPv6Addresses to select between
compressed and uncompressed IPv6 addresses. The default
value depends on the compile-time option IPV6_FULL:
For 1 the default is False, for 0 it is True, thus
preserving the current behaviour. Based on patch from
John Beck of Oracle.
CONFIG: Account for IPv6 localhost addresses in
FEATURE(`block_bad_helo'). Suggested by Andrey Chernov
from FreeBSD and Robert Scheck from the Fedora Project.
CONFIG: Account for IPv6 localhost addresses in check_mail ruleset.
LIBMILTER: Deal with more invalid protocol data to avoid potential
crashes. Problem noted by Dimitri Kirchner.
LIBMILTER: Allow a milter to specify an empty macro list ("", not
NULL) in smfi_setsymlist() so no macro is sent for the
selected stage.
MAKEMAP: A change to check TrustedUser in fewer cases which was
made in 2013 caused a potential regression when makemap
was run as root (which should not be done anyway).
Note: sendmail often contains options "For Future Releases"
(prefix _FFR_) which might be enabled in a subsequent
version or might simply be removed as they turned out not
to be really useful. These features are usually not
documented but if they are, then the required (FFR)
options are listed in
- doc/op/op.* for rulesets and macros,
- cf/README for mc/cf options.
pkgsrc changes:
- consolidate several patches into site.config.m4
- pkgsrc LDFLAGS should always be used
- don't bother specifying file owner/group anywhere except in Makefile
- create include/sm/os/sm_os_netbsd.h to fix warnings and OS specific stuff
- install mail.local and rmail
- convert to use res_n* functions
- allows for linking against threaded libraries
- add a TODO file
- PR/35249 - Loren M. Lang
- can't find libraries on Linux, this should be fixed by using pkgsrc LDFLAGS
- PR/46694 - Makoto Fujiwara
- bring back netbsd-proto.mc from when sendmail was part of the base system
- PR/47207 - Richard Palo
- let pkgsrc infrastructure handle file ownership and group
- PR/48566 - Emmanuel Dreyfus
- always set _FFR_USE_GETPWNAM_ERRNO on NetBSD
- roll ffr_tls_1 and the suggested ffr_tls_ec into one new ffr_tls option
- not enabled by default because it changes behaviour
8.14.9/8.14.9 2014/05/21
SECURITY: Properly set the close-on-exec flag for file descriptors
(except stdin, stdout, and stderr) before executing mailers.
Fix a misformed comment in conf.c: "/*" within comment
which may cause a compilation error on some systems.
Problem reported by John Beck of Oracle.
DEVTOOLS: Fix regression in auto-detection of libraries when only
shared libraries are available. Problem reported by
Bryan Costales.
option for sendmail.cf. it is required in order to remove weak ciphers,
and enforce Forward Secrecy on modern MUA
Usage example:
O CipherList=DH@STRENGTH:HIGH:!MD5:!DES:!aNULL:!eNULL
8.14.1/8.14.1 2007/04/03
Even though a milter rejects a recipient the MTA will still keep
it in its list of recipients and deliver to it if the
transaction is accepted. This is a regression introduced
in 8.14.0 due to the change for SMFIP_RCPT_REJ. Bug
found by Andy Fiddaman.
The new DaemonPortOptions which begin with a lower case character
could not be set in 8.14.0.
If a server shut down the connection in response to a STARTTLS
command, sendmail would log a misleading error message
due to an internal inconsistency. Problem found by
Werner Wiethege.
Document how some sendmail.cf options change the behavior of mailq.
Noted by Paul Menchini of the North Carolina School of
Science and Mathematics.
CONFIG: Add confSOFT_BOUNCE m4 option for setting SoftBounce.
CONFIG: 8.14.0's RELEASE_NOTES failed to mention the addition
of the confMAX_NOOP_COMMANDS and confSHARED_MEMORY_KEY_FILE
m4 options for setting MaxNOOPCommands and
SharedMemoryKeyFile.
CONFIG: Add confMILTER_MACROS_EOH and confMILTER_MACROS_DATA m4
options for setting Milter.macros.eoh and Milter.macros.data.
CONTRIB: Use flock() and fcntl() in qtool.pl if necessary.
Patch from Daniel Carroll of Mesa State College.
LIBMILTER: Make sure an unknown command does not affect the
currently available macros. Problem found by Andy Fiddaman.
LIBMILTER: The MTA did not offer SMFIF_SETSYMLIST during option
negotiation. Problem reported by Bryan Costales.
LIBMILTER: Fix several minor errors in the documentation.
Patches from Bryan Costales.
PORTABILITY FIXES:
AIX 5.{1,2}: libsm/util.c failed to compile due to
redefinition of several macros, e.g., SIG_ERR.
Patch from Jim Pirzyk with assistance by Bob
Booth, University of Illinois at Urbana-Champaign.
Add support for QNX.6. Patch from Sean Boudreau of QNX
Software Systems.
New Files:
devtools/M4/depend/QNX6.m4
devtools/OS/QNX.6.x
include/sm/os/sm_os_qnx.h
New Files added in 8.14.0, but not shown in the release notes entry:
libmilter/docs/smfi_chgfrom.html
libmilter/docs/smfi_version.html
8.14.0/8.14.0 2007/01/31
Header field values are now 8 bit clean. Notes:
- header field names are still restricted to 7 bit.
- RFC 2822 allows only 7 bit (US-ASCII) characters in
headers.
Preserve spaces after the colon in a header. Previously, any
number of spaces after the colon would be changed to
exactly one space.
In some cases of deeply nested aliases/forwarding, mail can
be silently lost. Moreover, the MaxAliasRecursion
limit may be reached too early, e.g., the counter
may be off by a factor of 4 in case of a sequence of
.forward files that refer to others. Patch from
Motonori Nakamura of Kyoto University.
Fix a regression in 8.13.8: if InputMailFilters is set then
"sendmail -bs" can trigger an assertion because the
hostname of the client is undefined. It is now set
to "localhost" for the xxfi_connect() callback.
Avoid referencing a freed variable during cleanup when terminating.
Problem reported and diagnosed by Joe Maimon.
New option HeloName to set the name for the HELO/EHLO command.
Patch from Nik Clayton.
New option SoftBounce to issue temporary errors (4xy) instead of
permanent errors (5xy). This can be useful for testing.
New suboptions for DaemonPortOptions to set them individually
per daemon socket:
DeliveryMode DeliveryMode
refuseLA RefuseLA
delayLA DelayLA
queueLA QueueLA
children MaxDaemonChildren
New option -K for LDAP maps to replace %1 through %9 in the
lookup key with the LDAP escaped contents of the
arguments specified in the map lookup. Loosely based
on patch from Wolfgang Hottgenroth.
Log the time after which a greet_pause delay triggered. Patch
from Nik Clayton.
If a client is rejected via TCP wrapper or some other check
performed by validate_connection() (in conf.c) then do
not also invoke greet_pause. Problem noted by Jim Pirzyk
of the University of Illinois at Urbana-Champaign.
If a client terminates the SMTP connection during a pause
introduced by greet_pause, then a misleading message
was logged previously. Problem noted by Vernon Schryver
et.al., patch from Matej Vela.
New command "mstat" for control socket to provide "machine
readable" status.
New named config file rule check_eom which is called at the end
of a message, its parameter is the size of the message.
If the macro {addr_type} indicates that the current address
is a header address it also distinguishes between
recipient and sender addresses (as it is done for
envelope addresses).
When a macro is set in check_relay, then its value is accessible
by all transactions in the same SMTP session.
Increase size of key for ldap lookups to 1024 (MAXKEY).
New option MaxNOOPCommands to override default of 20 for the
number of "useless" commands before the SMTP server will
slow down responding.
New option SharedMemoryKeyFile: if shared memory support is
enabled, the MTA can be asked to select a shared memory
key itself by setting SharedMemoryKey to -1 and specifying
a file where to store the selected key.
Try to deal with open HTTP proxies that are used to send spam
by recognizing some commands from them. If the first command
from the client is GET, POST, CONNECT, or USER, then the
connection is terminated immediately.
New PrivacyOptions noactualrecipient to avoid putting
X-Actual-Recipient lines in DSNs revealing the actual
account that addresses map to. Patch from Dan Harkless.
New options B, z, and Z for DNS maps:
-B: specify a domain that is always appended to queries.
-z: specify the delimiter at which to cut off the result of
a query if it is too long.
-Z: specify the maximum number of entries to be concatenated
to form the result of a lookup.
New target "check" in the Makefile of libsm: instead of running tests
implicitly while building libsm, they must be explicitly
started by using "make check".
Fixed some inconsistent checks for NULL pointers that have been
reported by the SATURN tool which has been developed by
Isil Dillig and Thomas Dillig of Stanford University.
Fix a potential race condition caused by a signal handler for
terminated child processes. Problem noted by David F. Skoll.
When a milter deleted a recipient, that recipient could cause a
queue group selection. This has been disabled as it was not
intended.
New operator 'r' for the arith map to return a random number.
Patch from Motonori Nakamura of Kyoto University.
New compile time option MILTER_NO_NAGLE to turn off the Nagle
algorithm for communication with libmilter ("cork" on Linux),
which may improve the communication performance on some
operating systems. Patch from John Gardiner Myers of
Proofpoint.
If sendmail received input that contained a CR without subsequent LF
(thus violating RFC 2821 (2.3.7)), it could previously
generate an additional blank line in the output as the last
line.
Restarting persistent queue runners by sending a HUP signal to
the "queue control process" (QCP) works now.
Increase the length of an input line to 12288 to deal with
really long lines during SMTP AUTH negotiations.
Problem noted by Werner Wiethege.
If ARPANET mode (-ba) was selected STARTTLS would fail (due to
a missing initialization call for that case). Problem
noted by Neil Rickert of Northern Illinois University.
If sendmail is linked against a library that initializes Cyrus-SASL
before sendmail did it (such as libnss-ldap), then SMTP AUTH
could fail for the sendmail client. A patch by Moritz Both
works around the API design flaw of Cyrus-SASLv2.
CONFIG: Make it possible to unset the StatusFile option by
undefining STATUS_FILE. By not setting StatusFile,
the MTA will not attempt to open a statistics file on
each delivery.
CONFIG: New FEATURE(`require_rdns') to reject messages from SMTP
clients whose IP address does not have proper reverse DNS.
Contributed by Neil Rickert of Northern Illinois University
and John Beck of Sun Microsystems.
CONFIG: New FEATURE(`block_bad_helo') to reject messages from SMTP
clients which provide a HELO/EHLO argument which is either
unqualified, or is one of our own names (i.e., the server
name instead of the client name). Contributed by Neil
Rickert of Northern Illinois University and John Beck of
Sun Microsystems.
CONFIG: New FEATURE(`badmx') to reject envelope sender addresses
(MAIL) whose domain part resolves to a "bad" MX record.
Based on contribution from William Dell Wisner.
CONFIG: New macros SMTP_MAILER_LL and RELAY_MAILER_LL to override
the maximum line length of the smtp mailers.
CONFIG: New option `relaytofulladdress' for FEATURE(`access_db')
to allow entries in the access map to be of the form
To:user@example.com RELAY
CONFIG: New subsuboptions eoh and data to specify the list of
macros a milter should receive at those stages in the
SMTP dialogue.
CONFIG: New option confHELO_NAME for HeloName to set the name
for the HELO/EHLO command.
CONFIG: dnsbl and enhdnsbl can now also discard or quarantine
messages by using those values as second argument.
Patches from Nelson Fung.
CONTRIB: cidrexpand uses a hash symbol as comment character and
ignores everything after it unless it is in quotes or
preceeded by a backslash.
DEVTOOLS: New macro confMKDIR: if set to a program that creates
directories, then it used for "make install" to create
the required installation directories.
DEVTOOLS: New macro confCCLINK to specify the linker to use for
executables (defaults to confCC).
LIBMILTER: A new version of the milter API has been created that
has several changes which are listed below and documented
in the webpages reachable via libmilter/docs/index.html.
LIBMILTER: The meaning of the version macro SMFI_VERSION has been
changed. It now refers only to the version of libmilter,
not to the protocol version (which is used only internally,
it is not user/milter-programmer visible). Additionally,
a version function smfi_version() has been introduced such
that a milter program can check the libmilter version also
at runtime which is useful if a shared library is used.
LIBMILTER: A new callback xxfi_negotiate() can be used to
dynamically (i.e., at runtime) determine the available
protocol actions and features of the MTA and also to
specify which of these a milter wants to use. This allows
for more flexibility than hardcoding these flags in the
xxfi_flags field of the smfiDesc structure.
LIBMILTER: A new callback xxfi_data() is available so milters
can act on the DATA command.
LIBMILTER: A new callback xxfi_unknown() is available so milters
can receive also unknown SMTP commands.
LIBMILTER: A new return code SMFIS_NOREPLY has been added which
can be used by the xxfi_header() callback provided the
milter requested the SMFIP_NOHREPL protocol action.
LIBMILTER: The new return code SMFIS_SKIP can be used in the
xxfi_body() callback to skip over further body chunks
and directly advance to the xxfi_eom() callback. This
is useful if a milter can make a decision based on the
body chunks it already received without reading the entire
rest of the body and the milter wants to invoke functions
that are only available from the xxfi_eom() callback.
LIBMILTER: A new function smfi_addrcpt_par() can be used to add
new recipients including ESMTP parameters.
LIBMILTER: A new function smfi_chgfrom() can be used to change the
envelope sender including ESMTP parameters.
LIBMILTER: A milter can now request to be informed about rejected
recipients (RCPT) too. This requires to set the protocol
flag SMFIP_RCPT_REJ during option negotiation. Whether
a RCPT has been rejected can be checked by comparing the
value of the macro {rcpt_mailer} with "error".
LIBMILTER: A milter can now override the list of macros that it
wants to receive from the MTA for each protocol step
by invoking the function smfi_setsymlist() during option
negotiation.
LIBMILTER: A milter can receive header field values with all
leading spaces by requesting the SMFIP_HDR_LEADSPC
protocol action. Also, if the flag is set then the MTA
does not add a leading space to headers that are added,
inserted, or replaced.
LIBMILTER: If a milter sets the reply code to "421" for the HELO
callback, the SMTP server will terminate the SMTP session
with that error to match the behavior of all other callbacks.
New Files:
cf/feature/badmx.m4
cf/feature/block_bad_helo.m4
cf/feature/require_rdns.m4
devtools/M4/UNIX/check.m4
include/sm/misc.h
include/sm/sendmail.h
include/sm/tailq.h
libmilter/docs/smfi_addrcpt_par.html
libmilter/docs/smfi_setsymlist.html
libmilter/docs/xxfi_data.html
libmilter/docs/xxfi_negotiate.html
libmilter/docs/xxfi_unknown.html
libmilter/example.c
libmilter/monitor.c
libmilter/worker.c
libsm/memstat.c
libsm/t-memstat.c
libsm/t-qic.c
libsm/util.c
sendmail/daemon.h
sendmail/map.h
So, compile socketmap support in unconditionally (as the Perl scripts
are actually only examples of socketmap functionality; any language can be
used in reality). Remove socketmap related OPTIONs completely.
around at either build-time or at run-time is:
USE_TOOLS+= perl # build-time
USE_TOOLS+= perl:run # run-time
Also remove some places where perl5/buildlink3.mk was being included
by a package Makefile, but all that the package wanted was the Perl
executable.
tracked the Cyrus SASL 1.5.x releases, which are no longer maintained.
Adjust packages to use security/cyrus-sasl2 instead for SASL support.
This closes PR pkg/28218 and PR pkg/29736.
- Option handling was ignoring old USE_* statements
- Don't try and compile sendmail with SASLv1 _and_ SASLv2 support
- Add missing migration option for USE_STARTTLS
pkgsrc changes:
- move to use options.mk framework
- solaris support tidy-up
- fix linux man page extension handling bug
- allow for a user defined smrsh directory
- update MASTER_SITES
- optional SOCKETMAP support and sample script installation
- ok'ed snj@/wiz@
Summary of some of the major changes include:
- New map "socket" to query maps via TCP/IP sockets.
- Connection rate control as well as control over the number of incoming open
connections.
- Several LDAP enhancements such as LDAP recursion and LDAP URI support.
- Message quarantining.
- AUTH EXTERNAL will only be enabled if STARTTLS was successful and the client
has been authenticated, i.e., {verify} is OK.
- Basic support for certificate revocation lists.
- New queue timeouts for DSN messages.
- Experimental support for MTAMark.
For a full list of changes see:
- http://www.sendmail.org/8.13.0.html
- http://www.sendmail.org/8.13.1.html
