import postfix-3.5.9-24.el9

.gitignore

@@ -0,0 +1,2 @@
+SOURCES/pflogsumm-1.1.5.tar.gz
+SOURCES/postfix-3.5.9.tar.gz

.postfix.metadata

@@ -0,0 +1,2 @@
+d18daa19d725e64c2b7e6c8da458b2d563272645 SOURCES/pflogsumm-1.1.5.tar.gz
+f7caa483ebbb7f7b4f912dcfb879a5f1017c327e SOURCES/postfix-3.5.9.tar.gz

SOURCES/README-Postfix-SASL-RedHat.txt

@@ -0,0 +1,440 @@
+Quick Start to Authenticate with SASL and PAM:
+----------------------------------------------
+
+If you don't need the details and are an experienced system
+administrator you can just do this, otherwise read on.
+
+1) Edit /etc/postfix/main.cf and set this:
+
+smtpd_sasl_auth_enable = yes
+smtpd_sasl_security_options = noanonymous
+broken_sasl_auth_clients = yes
+
+smtpd_recipient_restrictions = 
+  permit_sasl_authenticated,
+  permit_mynetworks,
+  reject_unauth_destination
+
+2) Turn on saslauthd:
+
+   /sbin/chkconfig --level 345 saslauthd on
+   /sbin/service saslauthd start
+
+3) Edit /etc/sysconfig/saslauthd and set this:
+
+   MECH=pam
+
+4) Restart Postfix:
+
+   /sbin/service postfix restart
+
+A crash course in using SASL with Postfix:
+------------------------------------------
+
+Red Hat's Postfix RPMs include support for both SASL and TLS.  SASL, the
+Simple Authentication and Security Layer, allows Postfix to implement RFC
+2554, which defines an extension to ESMTP, SMTP AUTH, which compliant
+ESMTP clients can use to authenticate themselves to ESMTP servers.
+Typically, this is used to allow roaming users to relay mail through a
+server safely without configuring the SMTP server to be an open relay.
+Inclusion of TLS support allows Postfix to implement RFC 2487, which
+defines an extension to ESMTP, SMTP STARTTLS, which compliant ESMTP
+clients and servers can use to encrypt the SMTP session.  This is a
+security enhancement -- normally SMTP is transmitted as cleartext over the
+wire, making it vulnerable to both passive sniffing and active alteration
+via monkey-in-the-middle attacks.  In addition, STARTTLS can also be
+used by either or both server and client to verify the identity of the
+other end, making it useful for the same sorts of purposes as SMTP AUTH.
+The two can even be combined.  Typically, this is done by first starting
+TLS, to encrypt the SMTP session, and then issuing the SMTP AUTH command,
+to authenticate the client; this combination ensures that the username
+and password transferred as part of the SMTP AUTH are protected by the
+TLS encrypted session.
+
+SMTP AUTH is implemented using SASL, an abstraction layer which can
+authenticate against a variety of sources.  On Red Hat, SASL can use
+the /etc/shadow file, or it can use PAM libraries, or it can use its own
+password database (/etc/sasldb), or it can do various more exotic things.
+
+Authentication raises a number of security concerns for obvious
+reasons. As a consequence authentication services on Red Hat systems
+are restricted to processes running with root privileges. However for
+security reasons it is also essential that a mail server such as
+Postfix run without root privileges so that mail operations cannot
+compromise the host system. This means that Postfix cannot directly
+use authentication services because it does not execute with root
+privileges. The answer to this this problem is to introduce an
+intermediary process that runs with root privileges which Postfix can
+communicate with and will perform authentication on behalf of
+Postfix. The SASL package includes an authentication daemon called
+saslauthd which provided this service, think of it as an
+authentication proxy.
+
+Using Saslauthd:
+---------------- 
+
+To use saslauthd there are several things you must assure are
+configured. 
+
+Selecting an Authentication Method:
+-----------------------------------
+
+Recall that it is saslauthd which is authenticating, not
+Postfix. To start with you must tell Postfix to use saslauthd, in
+main.cf edit this configuration parameter:
+
+   smtpd_sasl_auth_enable = yes
+
+It is also recommended that you disable anonymous logins otherwise
+you've left your system open, so also add this configuration
+parameter. 
+
+   smtpd_sasl_security_options = noanonymous
+
+Now you must tell saslauthd which authentication method to use. To
+determine the authentication methods currently supported by saslauthd
+invoke saslauthd with the -v parameter, it will print its version and
+its list of methods and then exit, for example:
+
+   /usr/sbin/saslauthd -v
+   saslauthd 2.1.10
+   authentication mechanisms: getpwent kerberos5 pam rimap shadow 
+
+When saslauthd starts up it reads its configuration options from the
+file /etc/sysconfig/saslauthd. Currently there are two parameters
+which can be set in this file, MECH and FLAGS. MECH is the
+authentication mechanism and FLAGS is any command line flags you may
+wish to pass to saslauthd. To tell saslauthd to use a specific
+mechanism edit /etc/sysconfig/saslauthd and set the MECH parameter,
+for example to use PAM it would look like this:
+
+   MECH=pam
+
+Of course you may use any of the other authentication mechanisms that
+saslauthd reported it supports. PAM is an excellent choice as PAM
+supports many of the same authentication methods that saslauthd does,
+but by using PAM you will have centralized all of your authentication
+configuration under PAM which is one of PAM's greatest assets.
+
+How Postfix Interacts with SASL to Name its Authentication Services:
+--------------------------------------------------------------------
+
+It can be very helpful to understand how Postfix communicates with
+SASL to name its authentication services. Knowing this will let you
+identify the configuration files the various components will access.
+
+When Postfix invokes SASL it must give SASL an application name that
+SASL will use among other things to locate a configuration file for
+the application. The application name Postfix identifies itself as is
+"smtpd". SASL will append ".conf" to the application name and look for
+a config file in its library and config directories. Thus SASL will
+read Postfix's configuration from
+
+   /etc/sasl2/smtpd.conf
+
+This file names the authentication method SASL will use for Postfix
+(actually for smtpd, other MTA's such as sendmail may use the same
+file). Because we want to use the saslauthd authentication proxy
+daemon the contents of this file is:
+
+   pwcheck_method: saslauthd
+
+This tells SASL when being invoked to authentication for Postfix that
+it should use saslauthd. Saslauthd's mechanism is set in
+/etc/sysconfig/saslauthd (see below).
+
+When Postfix calls on SASL to authenticate it passes to SASL a service
+name. This service name is used in authentication method specific
+way. The service name Postfix passes to SASL is "smtp" (note this is
+not the same as the application name which is "smtpd"). To understand
+this better consider the case of using PAM authentication. When SASL,
+or in our case saslauthd, invokes PAM it passes the service name of
+"smtp" to PAM which means that when PAM wants to read configuration
+information for this client it will find it under the name of "smtp". 
+
+Turning on the Authentication Daemon:
+-------------------------------------
+
+Red Hat security policy is not to automatically enable services
+belonging to a package when the package is installed. The system
+administrator must explicitly enable the service. To enable saslauthd
+do the following:
+
+1) Tell the init process to launch saslauthd when entering various run
+   levels. Assuming you want saslauthd to run at run levels 3,4,5
+   invoke chkconfig.
+
+   /sbin/chkconfig --level 345 saslauthd on
+
+2) You will probably want to start saslauthd now without having to
+   reboot, to do this:
+
+   /sbin/service saslauthd start
+
+Trouble Shooting Authentication:
+--------------------------------
+
+The best way to debug authentication problems is to examine log
+messages from the authentication components. However, normally these
+log messages are suppressed. There are two principle reasons the
+messages are suppressed. The first is that they are typically logged
+at the DEBUG logging priority level which is the lowest priority and
+the syslog configuration typically logs only higher priority
+messages. The second reason is that for security reasons authentication
+logging is considered a risk. Authentication logging has been divided
+into two different facilities, auth and authpriv. authpriv is private
+and is typically shunted off to a different log file with higher
+protection. You will want to be able to see both auth and authpriv
+messages at all priorities. To do this as root edit /etc/syslog.conf
+file, find the following line
+
+authpriv.*					/var/log/secure
+
+edit the line to:
+
+authpriv.*;auth.*				/var/log/secure
+
+Then restart syslogd so the syslog configuration changes will be
+picked up:
+
+       /sbin/service syslog restart
+
+Now all authentication messages at all priorities will log to
+/var/log/secure. 
+
+Using PAM to Authenticate:
+--------------------------
+
+Edit /etc/sysconfig/saslauthd and set MECH to PAM like this:
+
+   MECH=pam
+
+When PAM is invoked via SASL it is passed a service name of
+"smtp". This means that PAM will read its configuration parameters for
+Postfix from the file: /etc/pam.d/smtp. By default this file is set to
+refer to the global system PAM authentication policy, thus by default
+you'll get whatever PAM authentication your system is configured for
+and virtually all applications use. Configuring PAM authentication is
+beyond the scope of this document, please refer to the PAM
+documentation if you which to modify PAM.
+
+Trouble Shooting PAM Authentication:
+------------------------------------
+
+1) One possible reason PAM may fail to authenticate even if the user
+is known to the system is if PAM fails to find the service
+configuration file in /etc/pam.d. Service configuration files are not
+required by PAM, if it does not find a service configuration file it
+will default to "other". Since PAM does not consider the absence of a
+service configuration file a problem it does not log anything nor does
+it return an error to the calling application. In other words it is
+completely silent about the fact it did not find a service
+configuration file. On Red Hat system the default implementation of
+"other" for PAM is to deny access. This means on Red Hat systems the
+absence of a PAM service configuration file will mean PAM will
+silently fail authentication. The PAM service configuration file for
+postfix is /etc/pam.d/smtp and is intalled by the Red Hat Postfix rpm
+and put under control of "alternatives" with name mta. Alternatives
+allows one to select between the sendmail and postfix MTA's and
+manages symbolic links for files the two MTA's share. /etc/pam.d/smtp
+is one such file, if you have not selected Postfix as your prefered
+MTA the link to this file will not be present. To select Postfix as
+your MTA do this: "/usr/sbin/alternatives --config mta" and follow the
+prompt to select postfix.
+
+2) Is SASL appending a realm or domain to a username? PAM
+   authentication requires a bare username and password, other
+   authentication methods require the username to be qualified with a
+   realm. Typically the username will be rewritten as user@realm
+   (e.g. user@foo.com) PAM does not understand a username with
+   "@realm" appended to it and will fail the authentication with the
+   message that the user is unknown. If the log files shows saslauthd
+   usernames with "@realm" appended to it then the
+   smtpd_sasl_local_domain configuration parameter is likely set in
+   /etc/postfix/main.cf file, make sure its either not set or set it
+   to an empty string. Restart postfix and test authtentication again,
+   the log file should show only a bare username.
+
+
+
+Using saslpasswd to Authenticate:
+---------------------------------
+
+SASL can maintain its own password database independent of the host
+system's authentication setup, it is called saslpasswd. You may wish
+to use saslpasswd if you want to isolate who can smtp authenticate
+from general system users. However, it does add another password
+database that a system administrator must maintain.
+
+To authenticate against sasldb, you'll first have to create accounts.
+These accounts are entirely separate from system accounts, and are used
+only by connecting SMTP clients to authenticate themselves.  Use the
+saslpassword command:
+
+saslpasswd -u `postconf -h myhostname` -c user
+
+to create an account named user which can log into realm.  For the
+realm, make absolutely certain that you use the same value as is set for
+myhostname in /etc/postfix/main.cf.  If you don't, it likely won't work.
+
+Also, be aware that saslpasswd is somewhat buggy.  The first time you
+run it, it may generate an error message while initializing the sasldb.
+If it does, just add that user a second time.
+
+You'll need to set permissions on the SASL password database so that
+the Postfix daemons can read it:
+
+   chgrp postfix /etc/sasldb
+   chmod g+r /etc/sasldb
+
+Now, you'll need to modify /etc/postfix/main.cf to tell it to
+support SASL.  The complete options you might want to use are in the
+sample-auth.cf file in the Postfix documentation directory.  An option
+you will definitely need is:
+
+# enable SASL support
+smtpd_sasl_auth_enable = yes
+
+You might also need to set the SASL authentication realm to whatever
+realm you used when you created your sasldb; by default, this is set to
+$myhostname, but you instead might need something like:
+
+# set SASL realm to domain instead
+smtpd_sasl_local_domain = $mydomain
+
+Other Postfix Authentication Parameters:
+----------------------------------------
+
+If you want to allow your already configured users to still use your SMTP
+server, and to allow users authenticated via SMTP AUTH to use your server
+as well, then modify your existing smtpd_recipient_restrictions line to;
+
+# also allow authenticated (RFC 2554) users
+smtpd_recipient_restrictions = permit_sasl_authenticated ...
+
+If you want to restrict use of your server to just authenticated clients
+(Note: this is a bad idea for public mail servers), then instead use:
+
+# restrict server access to authenticated (RFC 2554) clients
+smtpd_delay_reject = yes
+smtpd_client_restrictions = permit_sasl_authenticated ...
+
+SASL supports several password types which have differing security
+properties.  Different SMTP clients may support some or all of these
+password types.  When the client issues an EHLO command, the server
+tells it which types it supports:
+
+$ telnet station6 25
+Trying 10.100.0.6...
+Connected to station6.example.com.
+Escape character is '^]'.
+220 station6.example.com ESMTP Postfix
+ehlo station7
+250-station6.example.com
+250-PIPELINING
+250-SIZE 10240000
+250-VRFY
+250-ETRN
+250-STARTTLS
+250-AUTH PLAIN LOGIN DIGEST-MD5 CRAM-MD5
+250-XVERP
+250 8BITMIME
+
+Here, the server supports PLAIN, LOGIN, DIGEST-MD5, and CRAM-MD5 password
+methods.
+
+The client then chooses the first of these listed methods which it also
+supports, and issues an SMTP AUTH request.
+
+For security, PLAIN and LOGIN methods are typically disabled.  These two
+methods use trivially decryptable encryption, making the username and
+password issued by the client vulnerable to interception via a sniffer
+in between the server and client.  Unfortunately, they can't always
+be disabled.  Some popular SMTP clients, including MS Outlook 5.x,
+only support PLAIN authentication, for example.
+
+To limit the login methods offered by the server:
+
+# disable unsafe password methods
+smtpd_sasl_security_options = noplaintext noanonymous
+
+Available options are:
+
+noplaintext, which disables LOGIN and PLAIN
+noanonymous, which disables disables ANON
+nodictionary, which disables methods vulnerable to dictionary attacks
+noactive, which disables methods vulnerable to active attacks
+
+The last two are rarely used, since almost all supported methods are
+vulnerable to those attacks ;-).
+
+Also be aware that some broken clients mis-implement the SMTP AUTH
+protocol, and send commands using incorrect syntax (AUTH=foo instead of
+the correct AUTH foo).  MS Outlook 4.x clients have this bug, among
+a legion of others....  If you need to support these clients, use:
+
+# support braindead MS products
+broken_sasl_auth_clients = yes
+
+To help prevent spoofing, you can also create a map file of SASL login
+names which are allowed to use specific envelope sender (MAIL FROM)
+addresses.  If you choose to do this, you also have to tell Postfix to
+reject addresses which don't match login names:
+
+# prevent spoofing by authenticated users
+reject_sender_login_mismatch
+smtpd_sender_login_maps=type:/path/to/file
+
+Configuration of SASL clients is much simpler.  Postfix itself can be
+made a SASL client; this is typically useful when roaming users run Linux
+on their laptop and need to relay mail back through the organization's
+main server.
+
+To enable Postfix to act as an SMTP AUTH client, simply add to
+/etc/postfix/main.cf:
+
+# support authentication (RFC 2557) when relaying through a server
+smtp_sasl_auth_enable = yes
+
+and tell Postfix where to find the usernames and passwords it should
+use to authenticate:
+
+# location of passwords for authentication client
+smtp_sasl_password_maps = type:/path/to/file
+
+The file itself should have the format:
+
+destination     username:password
+
+where destination is the name of the server, and username:password are
+the username and password which should be presented to that server to
+authenticate when connecting to it as a client.
+
+Optionally, the authentication methods to be used can be specified for
+the Postfix client, just as they can be for the Postfix server:
+
+# disable plaintext and anonymous
+smtp_sasl_security_options = noplaintext noanonymous
+
+Many popular end-user MUAs can also be configured as SMTP AUTH clients.
+Clients capable of this supplied with Red Hat include pine, Netscape,
+and Mozilla.
+
+Other Sources of Documentation:
+-------------------------------
+
+/usr/share/doc/postfix-<version>/README_FILES/SASL_README
+
+Local configuration examples:
+
+/usr/share/doc/postfix-*/samples
+
+Postfix Howtos, Guides and Tips by Ralf Hildebrandt and Patrick
+Koetter can be found at: http://postfix.state-of-mind.de
+
+------------------------------------------------------------------------------
+
+Please send any comments / corrections to Chris Ricker
+<kaboom@gatech.edu>.  This material can be freely modified and
+redistributed. Additional material provided by John Dennis
+<jdennis@redhat.com> and Dax Kelson <dax@gurulabs.com>.

SOURCES/pflogsumm-1.1.5-datecalc.patch

@@ -0,0 +1,15 @@
+diff --git pflogsumm-1.1.5/pflogsumm.pl pflogsumm-1.1.5/pflogsumm.pl
+index 31de5bd..36384dd 100755
+--- pflogsumm-1.1.5/pflogsumm.pl
++++ pflogsumm-1.1.5/pflogsumm.pl
+@@ -398,8 +398,8 @@ Copyright (C) 1998-2010 by James S. Seymour, Release 1.1.5
+ use strict;
+ use locale;
+ use Getopt::Long;
+-eval { require Date::Calc };
+-my $hasDateCalc = $@ ? 0 : 1;
++require Date::Calc;
++my $hasDateCalc = 1;
+ 
+ my $mailqCmd = "mailq";
+ my $release = "1.1.5";

SOURCES/pflogsumm-1.1.5-ipv6-warnings-fix.patch

@@ -0,0 +1,13 @@
+diff --git pflogsumm-1.1.5/pflogsumm.pl pflogsumm-1.1.5/pflogsumm.pl
+index 36384dd..eb527d0 100755
+--- pflogsumm-1.1.5/pflogsumm.pl
++++ pflogsumm-1.1.5/pflogsumm.pl
+@@ -1536,7 +1536,7 @@ sub gimme_domain {
+     # split domain/ipaddr into separates
+     # newer versions of Postfix have them "dom.ain[i.p.add.ress]"
+     # older versions of Postfix have them "dom.ain/i.p.add.ress"
+-    unless((($domain, $ipAddr) = /^([^\[]+)\[((?:\d{1,3}\.){3}\d{1,3})\]/) == 2 ||
++    unless((($domain, $ipAddr) = /^([^\[]+)\[((?:\d{1,3}\.){3}\d{1,3}|[0-9a-f:]+)\]/) == 2 ||
+            (($domain, $ipAddr) = /^([^\/]+)\/([0-9a-f.:]+)/i) == 2) {
+ 	# more exhaustive method
+         ($domain, $ipAddr) = /^([^\[\(\/]+)[\[\(\/]([^\]\)]+)[\]\)]?:?\s*$/;

SOURCES/pflogsumm-1.1.5-syslog-name-underscore-fix.patch

@@ -0,0 +1,18 @@
+diff --git a/pflogsumm-1.1.5/pflogsumm.pl b/pflogsumm-1.1.5/pflogsumm.pl
+index eb527d0..7e26206 100755
+--- a/pflogsumm-1.1.5/pflogsumm.pl
++++ b/pflogsumm-1.1.5/pflogsumm.pl
+@@ -503,7 +503,12 @@ $usageMsg =
+ # Accept either "_"s or "-"s in --switches
+ foreach (@ARGV) {
+     last if($_ eq "--");
+-    tr/_/-/ if(/^--\w/);
++    if (/^--\w/)
++    {
++        my @argspl = split("=", $_, 2);
++        $argspl[0] =~ tr/_/-/;
++        $_ = join("=", @argspl);
++    }
+ }
+ 
+ # Some pre-inits for convenience

SOURCES/postfix-3.3.3-alternatives.patch

@@ -0,0 +1,22 @@
+diff --git a/conf/post-install b/conf/post-install
+index 25ef7e6..4fd6434 100644
+--- a/conf/post-install
++++ b/conf/post-install
+@@ -537,6 +537,17 @@ test -n "$create" && {
+ 	    case $path in
+ 	    no|no/*) continue;;
+ 	    esac
++	    # Munge paths for alternatives.
++	    case $path in
++		/usr/bin/mailq) path=$path.postfix ;;
++		/usr/bin/newaliases) path=$path.postfix ;;
++		/usr/bin/rmail) path=$path.postfix ;;
++		/usr/sbin/sendmail) path=$path.postfix ;;
++		/usr/share/man/man1/mailq.1.gz) path=/usr/share/man/man1/mailq.postfix.1.gz ;;
++		/usr/share/man/man1/newaliases.1.gz) path=/usr/share/man/man1/newaliases.postfix.1.gz ;;
++		/usr/share/man/man5/aliases.5.gz) path=/usr/share/man/man5/aliases.postfix.5.gz ;;
++		/usr/share/man/man8/smtpd.8.gz) path=/usr/share/man/man8/smtpd.postfix.8.gz ;;
++	    esac
+ 	    # Pick up the flags.
+ 	    case $flags in *u*) upgrade_flag=1;; *) upgrade_flag=;; esac
+ 	    case $flags in *c*) create_flag=1;; *) create_flag=;; esac

SOURCES/postfix-3.4.0-files.patch

@@ -0,0 +1,63 @@
+diff --git a/conf/postfix-files b/conf/postfix-files
+index 4ed9d1f..19711d2 100644
+--- a/conf/postfix-files
++++ b/conf/postfix-files
+@@ -83,7 +83,6 @@ $shlib_directory/${LIB_PREFIX}sqlite${LIB_SUFFIX}:f:root:-:755
+ $meta_directory/dynamicmaps.cf.d:d:root:-:755
+ $meta_directory/dynamicmaps.cf:f:root:-:644
+ $meta_directory/main.cf.proto:f:root:-:644
+-$meta_directory/makedefs.out:f:root:-:644
+ $meta_directory/master.cf.proto:f:root:-:644
+ $meta_directory/postfix-files.d:d:root:-:755
+ $meta_directory/postfix-files:f:root:-:644
+@@ -141,18 +140,13 @@ $command_directory/postqueue:f:root:$setgid_group:2755:u
+ $sendmail_path:f:root:-:755
+ $newaliases_path:l:$sendmail_path
+ $mailq_path:l:$sendmail_path
+-$config_directory/LICENSE:f:root:-:644:1
+-$config_directory/TLS_LICENSE:f:root:-:644:1
+ $config_directory/access:f:root:-:644:p1
+-$config_directory/aliases:f:root:-:644:p1
+-$config_directory/bounce.cf.default:f:root:-:644:1
+ $config_directory/canonical:f:root:-:644:p1
+ $config_directory/cidr_table:f:root:-:644:o
+ $config_directory/generic:f:root:-:644:p1
+ $config_directory/generics:f:root:-:644:o
+ $config_directory/header_checks:f:root:-:644:p1
+ $config_directory/install.cf:f:root:-:644:o
+-$config_directory/main.cf.default:f:root:-:644:1
+ $config_directory/main.cf:f:root:-:644:p
+ $config_directory/master.cf:f:root:-:644:p
+ $config_directory/pcre_table:f:root:-:644:o
+@@ -165,8 +159,8 @@ $config_directory/postfix-script:f:root:-:755:o
+ $config_directory/postfix-script-sgid:f:root:-:755:o
+ $config_directory/postfix-script-nosgid:f:root:-:755:o
+ $config_directory/post-install:f:root:-:755:o
+-$manpage_directory/man1/mailq.1:f:root:-:644
+-$manpage_directory/man1/newaliases.1:f:root:-:644
++$manpage_directory/man1/mailq.postfix.1:f:root:-:644
++$manpage_directory/man1/newaliases.postfix.1:f:root:-:644
+ $manpage_directory/man1/postalias.1:f:root:-:644
+ $manpage_directory/man1/postcat.1:f:root:-:644
+ $manpage_directory/man1/postconf.1:f:root:-:644
+@@ -180,9 +174,9 @@ $manpage_directory/man1/postmap.1:f:root:-:644
+ $manpage_directory/man1/postmulti.1:f:root:-:644
+ $manpage_directory/man1/postqueue.1:f:root:-:644
+ $manpage_directory/man1/postsuper.1:f:root:-:644
+-$manpage_directory/man1/sendmail.1:f:root:-:644
++$manpage_directory/man1/sendmail.postfix.1:f:root:-:644
+ $manpage_directory/man5/access.5:f:root:-:644
+-$manpage_directory/man5/aliases.5:f:root:-:644
++$manpage_directory/man5/aliases.postfix.5:f:root:-:644
+ $manpage_directory/man5/body_checks.5:f:root:-:644
+ $manpage_directory/man5/bounce.5:f:root:-:644
+ $manpage_directory/man5/canonical.5:f:root:-:644
+@@ -230,7 +224,7 @@ $manpage_directory/man8/qmqpd.8:f:root:-:644
+ $manpage_directory/man8/scache.8:f:root:-:644
+ $manpage_directory/man8/showq.8:f:root:-:644
+ $manpage_directory/man8/smtp.8:f:root:-:644
+-$manpage_directory/man8/smtpd.8:f:root:-:644
++$manpage_directory/man8/smtpd.postfix.8:f:root:-:644
+ $manpage_directory/man8/spawn.8:f:root:-:644
+ $manpage_directory/man8/tlsproxy.8:f:root:-:644
+ $manpage_directory/man8/tlsmgr.8:f:root:-:644

SOURCES/postfix-3.4.0-large-fs.patch

@@ -0,0 +1,37 @@
+diff --git a/src/util/fsspace.c b/src/util/fsspace.c
+index 50a4aa7..beef3db 100644
+--- a/src/util/fsspace.c
++++ b/src/util/fsspace.c
+@@ -91,8 +91,15 @@ void    fsspace(const char *path, struct fsspace * sp)
+ 
+     if (statvfs(path, &fsbuf) < 0)
+ 	msg_fatal("statvfs %s: %m", path);
+-    sp->block_size = fsbuf.f_frsize;
+-    sp->block_free = fsbuf.f_bavail;
++    if (fsbuf.f_frsize > 0)
++	sp->block_size = fsbuf.f_frsize;
++    else
++	sp->block_size = fsbuf.f_bsize;
++    /* 4G of FS blocks is surely enough space to put a mail in */
++    sp->block_free = 0;
++    sp->block_free = ~sp->block_free;
++    if (fsbuf.f_bavail < sp->block_free)
++	sp->block_free = fsbuf.f_bavail;
+ #endif
+     if (msg_verbose)
+ 	msg_info("%s: %s: block size %lu, blocks free %lu",
+diff --git a/src/util/sys_defs.h b/src/util/sys_defs.h
+index a8d2571..ad07498 100644
+--- a/src/util/sys_defs.h
++++ b/src/util/sys_defs.h
+@@ -769,8 +769,8 @@ extern int initgroups(const char *, int);
+ #define GETTIMEOFDAY(t)	gettimeofday(t,(struct timezone *) 0)
+ #define ROOT_PATH	"/bin:/usr/bin:/sbin:/usr/sbin"
+ #define FIONREAD_IN_TERMIOS_H
+-#define USE_STATFS
+-#define STATFS_IN_SYS_VFS_H
++#define USE_STATVFS
++#define STATVFS_IN_SYS_STATVFS_H
+ #define PREPEND_PLUS_TO_OPTSTRING
+ #define HAS_POSIX_REGEXP
+ #define HAS_DLOPEN

SOURCES/postfix-3.4.4-chroot-example-fix.patch

@@ -0,0 +1,35 @@
+--- a/examples/chroot-setup/LINUX2	2006-01-01 15:53:58.000000000 -0800
++++ b/examples/chroot-setup/LINUX2	2016-11-27 00:45:52.145301784 -0800
+@@ -45,14 +45,14 @@
+ # 20060101 /lib64 support by Keith Owens.
+ #
+ 
+-CP="cp -p"
++CP="cp -p -Z"
+ 
+ cond_copy() {
+   # find files as per pattern in $1
+   # if any, copy to directory $2
+   dir=`dirname "$1"`
+   pat=`basename "$1"`
+-  lr=`find "$dir" -maxdepth 1 -name "$pat"`
++  lr=`find "$dir/" -maxdepth 1 -name "$pat"`
+   if test ! -d "$2" ; then exit 1 ; fi
+   if test "x$lr" != "x" ; then $CP $1 "$2" ; fi
+ } 
+@@ -63,8 +63,8 @@
+ POSTFIX_DIR=${POSTFIX_DIR-/var/spool/postfix}
+ cd ${POSTFIX_DIR}
+ 
+-mkdir -p etc lib usr/lib/zoneinfo
+-test -d /lib64 && mkdir -p lib64
++mkdir -p -Z etc lib usr/lib/zoneinfo
++test -d /lib64 && mkdir -p -Z lib64
+ 
+ # find localtime (SuSE 5.3 does not have /etc/localtime)
+ lt=/etc/localtime
+@@ -88,4 +88,3 @@
+   cond_copy '/lib64/libdb.so*' lib64
+ fi
+ 
+-postfix reload

SOURCES/postfix-3.5.0-config.patch

@@ -0,0 +1,145 @@
+diff --git a/conf/main.cf b/conf/main.cf
+index 7af8bde..495e346 100644
+--- a/conf/main.cf
++++ b/conf/main.cf
+@@ -132,6 +132,10 @@ mail_owner = postfix
+ #inet_interfaces = all
+ #inet_interfaces = $myhostname
+ #inet_interfaces = $myhostname, localhost
++inet_interfaces = localhost
++
++# Enable IPv4, and IPv6 if supported
++inet_protocols = all
+ 
+ # The proxy_interfaces parameter specifies the network interface
+ # addresses that this mail system receives mail on by way of a
+@@ -176,7 +180,7 @@ mail_owner = postfix
+ #
+ # See also below, section "REJECTING MAIL FOR UNKNOWN LOCAL USERS".
+ #
+-#mydestination = $myhostname, localhost.$mydomain, localhost
++mydestination = $myhostname, localhost.$mydomain, localhost
+ #mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
+ #mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain,
+ #	mail.$mydomain, www.$mydomain, ftp.$mydomain
+@@ -398,7 +402,7 @@ unknown_local_recipient_reject_code = 550
+ # "postfix reload" to eliminate the delay.
+ #
+ #alias_maps = dbm:/etc/aliases
+-#alias_maps = hash:/etc/aliases
++alias_maps = hash:/etc/aliases
+ #alias_maps = hash:/etc/aliases, nis:mail.aliases
+ #alias_maps = netinfo:/aliases
+ 
+@@ -409,7 +413,7 @@ unknown_local_recipient_reject_code = 550
+ #
+ #alias_database = dbm:/etc/aliases
+ #alias_database = dbm:/etc/mail/aliases
+-#alias_database = hash:/etc/aliases
++alias_database = hash:/etc/aliases
+ #alias_database = hash:/etc/aliases, hash:/opt/majordomo/aliases
+ 
+ # ADDRESS EXTENSIONS (e.g., user+foo)
+@@ -479,7 +483,27 @@ unknown_local_recipient_reject_code = 550
+ #
+ # Cyrus IMAP over LMTP. Specify ``lmtpunix      cmd="lmtpd"
+ # listen="/var/imap/socket/lmtp" prefork=0'' in cyrus.conf.
+-#mailbox_transport = lmtp:unix:/var/imap/socket/lmtp
++#mailbox_transport = lmtp:unix:/var/lib/imap/socket/lmtp
++
++# If using the cyrus-imapd IMAP server deliver local mail to the IMAP
++# server using LMTP (Local Mail Transport Protocol), this is prefered
++# over the older cyrus deliver program by setting the
++# mailbox_transport as below:
++#
++# mailbox_transport = lmtp:unix:/var/lib/imap/socket/lmtp
++#
++# The efficiency of LMTP delivery for cyrus-imapd can be enhanced via
++# these settings.
++#
++# local_destination_recipient_limit = 300
++# local_destination_concurrency_limit = 5
++#
++# Of course you should adjust these settings as appropriate for the
++# capacity of the hardware you are using. The recipient limit setting
++# can be used to take advantage of the single instance message store
++# capability of Cyrus. The concurrency limit can be used to control
++# how many simultaneous LMTP sessions will be permitted to the Cyrus
++# message store.
+ #
+ # Cyrus IMAP via command line. Uncomment the "cyrus...pipe" and
+ # subsequent line in master.cf.
+@@ -499,8 +523,7 @@ unknown_local_recipient_reject_code = 550
+ # the main.cf file, otherwise the SMTP server will reject mail for    
+ # non-UNIX accounts with "User unknown in local recipient table".
+ #
+-#fallback_transport = lmtp:unix:/file/name
+-#fallback_transport = cyrus
++#fallback_transport = lmtp:unix:/var/lib/imap/socket/lmtp
+ #fallback_transport =
+ 
+ # The luser_relay parameter specifies an optional destination address
+@@ -673,4 +696,41 @@ sample_directory =
+ # readme_directory: The location of the Postfix README files.
+ #
+ readme_directory =
+-inet_protocols = ipv4
++
++# TLS CONFIGURATION
++#
++# Basic Postfix TLS configuration by default with self-signed certificate
++# for inbound SMTP and also opportunistic TLS for outbound SMTP.
++
++# The full pathname of a file with the Postfix SMTP server RSA certificate
++# in PEM format. Intermediate certificates should be included in general,
++# the server certificate first, then the issuing CA(s) (bottom-up order).
++#
++smtpd_tls_cert_file = /etc/pki/tls/certs/postfix.pem
++
++# The full pathname of a file with the Postfix SMTP server RSA private key
++# in PEM format. The private key must be accessible without a pass-phrase,
++# i.e. it must not be encrypted.
++#
++smtpd_tls_key_file = /etc/pki/tls/private/postfix.key
++
++# Announce STARTTLS support to remote SMTP clients, but do not require that
++# clients use TLS encryption (opportunistic TLS inbound).
++#
++smtpd_tls_security_level = may
++
++# Directory with PEM format Certification Authority certificates that the
++# Postfix SMTP client uses to verify a remote SMTP server certificate.
++#
++smtp_tls_CApath = /etc/pki/tls/certs
++
++# The full pathname of a file containing CA certificates of root CAs
++# trusted to sign either remote SMTP server certificates or intermediate CA
++# certificates.
++#
++smtp_tls_CAfile = /etc/pki/tls/certs/ca-bundle.crt
++
++# Use TLS if this is supported by the remote SMTP server, otherwise use
++# plaintext (opportunistic TLS outbound).
++#
++smtp_tls_security_level = may
+diff --git a/conf/master.cf b/conf/master.cf
+index c0f2508..05c5d07 100644
+--- a/conf/master.cf
++++ b/conf/master.cf
+@@ -98,14 +98,14 @@ postlog   unix-dgram n  -       n       -       1       postlogd
+ # Also specify in main.cf: cyrus_destination_recipient_limit=1
+ #
+ #cyrus     unix  -       n       n       -       -       pipe
+-#  flags=DRX user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
++#  flags=DRX user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -r ${sender} -m ${extension} ${user}
+ #
+ # ====================================================================
+ #
+ # Old example of delivery via Cyrus.
+ #
+ #old-cyrus unix  -       n       n       -       -       pipe
+-#  flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
++#  flags=R user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -m ${extension} ${user}
+ #
+ # ====================================================================
+ #

SOURCES/postfix-3.5.9-coverity-fix.patch

@@ -0,0 +1,17 @@
+diff --git a/src/util/dict_inline.c b/src/util/dict_inline.c
+index a416d7c..72339b2 100644
+--- a/src/util/dict_inline.c
++++ b/src/util/dict_inline.c
+@@ -113,9 +113,9 @@ DICT   *dict_inline_open(const char *name, int open_flags, int dict_flags)
+     dict = dict_open3(DICT_TYPE_HT, name, open_flags, dict_flags);
+     dict_type_override(dict, DICT_TYPE_INLINE);
+     while ((nameval = mystrtokq(&cp, CHARS_COMMA_SP, CHARS_BRACE)) != 0) {
+-	if ((nameval[0] != CHARS_BRACE[0]
+-	     || (err = free_me = extpar(&nameval, CHARS_BRACE, EXTPAR_FLAG_STRIP)) == 0)
+-	    && (err = split_qnameval(nameval, &vname, &value)) != 0)
++	if (nameval[0] == CHARS_BRACE[0])
++	    err = free_me = extpar(&nameval, CHARS_BRACE, EXTPAR_FLAG_STRIP);
++	if (err != 0 || (err = split_qnameval(nameval, &vname, &value)) != 0)
+ 	    break;
+ 
+ 	if ((dict->flags & DICT_FLAG_SRC_RHS_IS_FILE) != 0) {

SOURCES/postfix-3.5.9-glibc-234-build-fix.patch

@@ -0,0 +1,12 @@
+diff --git a/src/util/sys_defs.h b/src/util/sys_defs.h
+index 99bec9b..95c78ec 100644
+--- a/src/util/sys_defs.h
++++ b/src/util/sys_defs.h
+@@ -802,6 +803,7 @@ extern int initgroups(const char *, int);
+ #define _PATH_PROCNET_IFINET6 "/proc/net/if_inet6"
+ #endif
+ #endif
++#define HAS_CLOSEFROM
+ #include <linux/version.h>
+ #if !defined(KERNEL_VERSION)
+ #define KERNEL_VERSION(a,b,c) (LINUX_VERSION_CODE + 1)

SOURCES/postfix-3.5.9-makedefs.patch

@@ -0,0 +1,32 @@
+commit 9c7bcf991e2dd69d517be84d9594411c47e04562
+Author: Tomas Korbar <tkorbar@redhat.com>
+Date:   Fri May 5 12:48:21 2023 +0200
+
+    Fix build with kernel 6
+
+diff --git a/makedefs b/makedefs
+index aea15d6..ad93a5f 100644
+--- a/makedefs
++++ b/makedefs
+@@ -557,7 +557,7 @@ EOF
+ 		: ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"}
+ 		: ${PLUGIN_LD="${CC-gcc} -shared"}
+ 		;;
+- Linux.[345].*)	SYSTYPE=LINUX$RELEASE_MAJOR
++ Linux.[3456].*)	SYSTYPE=LINUX$RELEASE_MAJOR
+ 		case "$CCARGS" in
+ 		 *-DNO_DB*) ;;
+ 		 *-DHAS_DB*) ;;
+diff --git a/src/util/sys_defs.h b/src/util/sys_defs.h
+index f3a3b26..e9d3546 100644
+--- a/src/util/sys_defs.h
++++ b/src/util/sys_defs.h
+@@ -749,7 +749,7 @@ extern int initgroups(const char *, int);
+  /*
+   * LINUX.
+   */
+-#if defined(LINUX2) || defined(LINUX3) || defined(LINUX4) || defined(LINUX5)
++#if defined(LINUX2) || defined(LINUX3) || defined(LINUX4) || defined(LINUX5) || defined(LINUX6)
+ #define SUPPORTED
+ #define UINT32_TYPE	unsigned int
+ #define UINT16_TYPE	unsigned short

SOURCES/postfix-3.5.9-whitespace-name-fix.patch

@@ -0,0 +1,13 @@
+diff --git a/src/cleanup/cleanup_message.c b/src/cleanup/cleanup_message.c
+index 391c711..be5ce42 100644
+--- a/src/cleanup/cleanup_message.c
++++ b/src/cleanup/cleanup_message.c
+@@ -773,6 +773,8 @@ static void cleanup_header_done_callback(void *context)
+ 		    /* Normalize whitespace. */
+ 		    token = tok822_scan_limit(state->fullname, &dummy_token,
+ 					      var_token_limit);
++		    if (!token)
++				token = tok822_alloc(TOK822_QSTRING, state->fullname);
+ 		} else {
+ 		    token = tok822_alloc(TOK822_QSTRING, state->fullname);
+ 		}

SOURCES/postfix-chroot-update

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+[ -x /etc/postfix/chroot-update ] && exec /etc/postfix/chroot-update
+exit 0

SOURCES/postfix-etc-init.d-postfix

@@ -0,0 +1,164 @@
+#!/bin/bash
+#
+# postfix      Postfix Mail Transfer Agent
+#
+# chkconfig: - 80 30
+# description: Postfix is a Mail Transport Agent, which is the program \
+#              that moves mail from one machine to another.
+# processname: master
+# pidfile: /var/spool/postfix/pid/master.pid
+# config: /etc/postfix/main.cf
+# config: /etc/postfix/master.cf
+#
+# Based on startup script from Simon J Mudd <sjmudd@pobox.com>
+# 25/02/99: Mostly s/sendmail/postfix/g by John A. Martin <jam@jamux.com>
+# 23/11/00: Changes & suggestions by Ajay Ramaswamy <ajayr@bigfoot.com>
+# 20/01/01: Changes to fall in line with RedHat 7.0 style
+# 23/02/01: Fix a few untidy problems with help from Daniel Roesen.
+
+### BEGIN INIT INFO
+# Provides: postfix $mail-transfer-agent
+# Required-Start: $local_fs $network $remote_fs
+# Required-Stop: $local_fs $network $remote_fs
+# Short-Description: start and stop postfix
+# Description: Postfix is a Mail Transport Agent, which is the program that 
+#              moves mail from one machine to another.
+### END INIT INFO
+
+# Source function library.
+. /etc/rc.d/init.d/functions
+
+# Source networking configuration.
+. /etc/sysconfig/network
+
+RETVAL=0
+prog="postfix"
+lockfile=/var/lock/subsys/$prog
+pidfile=/var/spool/postfix/pid/master.pid
+
+ALIASESDB_STAMP=/var/lib/misc/postfix.aliasesdb-stamp
+
+# Script to update chroot environment
+CHROOT_UPDATE=/etc/postfix/chroot-update
+
+status -p $pidfile -l $(basename $lockfile) master >/dev/null 2>&1
+running=$?
+
+conf_check() {
+    [ -x /usr/sbin/postfix ] || exit 5
+    [ -d /etc/postfix ] || exit 6
+    [ -d /var/spool/postfix ] || exit 5
+}
+
+make_aliasesdb() {
+	if [ "$(/usr/sbin/postconf -h alias_database)" == "hash:/etc/aliases" ]
+	then
+		# /etc/aliases.db may be used by other MTA, make sure nothing
+		# has touched it since our last newaliases call
+		[ /etc/aliases -nt /etc/aliases.db ] ||
+			[ "$ALIASESDB_STAMP" -nt /etc/aliases.db ] ||
+			[ "$ALIASESDB_STAMP" -ot /etc/aliases.db ] || return
+		/usr/bin/newaliases
+		touch -r /etc/aliases.db "$ALIASESDB_STAMP"
+	else
+		/usr/bin/newaliases
+	fi
+}
+
+start() {
+	[ "$EUID" != "0" ] && exit 4
+	# Check that networking is up.
+	[ ${NETWORKING} = "no" ] && exit 1
+	conf_check
+	# Start daemons.
+	echo -n $"Starting postfix: "
+	make_aliasesdb >/dev/null 2>&1
+	[ -x $CHROOT_UPDATE ] && $CHROOT_UPDATE
+	/usr/sbin/postfix start 2>/dev/null 1>&2 && success || failure $"$prog start"
+	RETVAL=$?
+	[ $RETVAL -eq 0 ] && touch $lockfile
+        echo
+	return $RETVAL
+}
+
+stop() {
+	[ "$EUID" != "0" ] && exit 4
+	conf_check
+        # Stop daemons.
+	echo -n $"Shutting down postfix: "
+	/usr/sbin/postfix stop 2>/dev/null 1>&2 && success || failure $"$prog stop"
+	RETVAL=$?
+	[ $RETVAL -eq 0 ] && rm -f $lockfile $pidfile
+	echo
+	return $RETVAL
+}
+
+reload() {
+	conf_check
+	echo -n $"Reloading postfix: "
+	[ -x $CHROOT_UPDATE ] && $CHROOT_UPDATE
+	/usr/sbin/postfix reload 2>/dev/null 1>&2 && success || failure $"$prog reload"
+	RETVAL=$?
+	echo
+	return $RETVAL
+}
+
+abort() {
+	conf_check
+	/usr/sbin/postfix abort 2>/dev/null 1>&2 && success || failure $"$prog abort"
+	return $?
+}
+
+flush() {
+	conf_check
+	/usr/sbin/postfix flush 2>/dev/null 1>&2 && success || failure $"$prog flush"
+	return $?
+}
+
+check() {
+	conf_check
+	/usr/sbin/postfix check 2>/dev/null 1>&2 && success || failure $"$prog check"
+	return $?
+}
+
+# See how we were called.
+case "$1" in
+  start)
+	[ $running -eq 0 ] && exit 0
+	start
+	;;
+  stop)
+	[ $running -eq 0 ] || exit 0
+	stop
+	;;
+  restart|force-reload)
+	stop
+	start
+	;;
+  reload)
+	[ $running -eq 0 ] || exit 7
+	reload
+	;;
+  abort)
+	abort
+	;;
+  flush)
+	flush
+	;;
+  check)
+	check
+	;;
+  status)
+  	status -p $pidfile -l $(basename $lockfile) master
+	;;
+  condrestart)
+	[ $running -eq 0 ] || exit 0
+	stop
+	start
+	;;
+  *)
+	echo $"Usage: $0 {start|stop|restart|reload|abort|flush|check|status|condrestart}"
+	exit 2
+esac
+
+exit $?

SOURCES/postfix-pam.conf

@@ -0,0 +1,3 @@
+#%PAM-1.0
+auth       include	password-auth
+account    include	password-auth

SOURCES/postfix-sasl.conf

@@ -0,0 +1,2 @@
+pwcheck_method: saslauthd
+mech_list: plain login

SOURCES/postfix.aliasesdb

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+ALIASESDB_STAMP=/var/lib/misc/postfix.aliasesdb-stamp
+
+make_aliasesdb() {
+        if [ "$(/usr/sbin/postconf -h alias_database)" == "hash:/etc/aliases" ]
+        then
+                # /etc/aliases.db may be used by other MTA, make sure nothing
+                # has touched it since our last newaliases call
+                [ /etc/aliases -nt /etc/aliases.db ] ||
+                        [ "$ALIASESDB_STAMP" -nt /etc/aliases.db ] ||
+                        [ "$ALIASESDB_STAMP" -ot /etc/aliases.db ] || return 0
+                /usr/bin/newaliases
+                touch -r /etc/aliases.db "$ALIASESDB_STAMP"
+        else
+                /usr/bin/newaliases
+        fi
+}
+
+make_aliasesdb

SOURCES/postfix.service

@@ -0,0 +1,22 @@
+[Unit]
+Description=Postfix Mail Transport Agent
+After=syslog.target network.target
+Conflicts=sendmail.service exim.service
+
+[Service]
+Type=forking
+PIDFile=/var/spool/postfix/pid/master.pid
+EnvironmentFile=-/etc/sysconfig/network
+PrivateTmp=true
+CapabilityBoundingSet=~ CAP_NET_ADMIN CAP_SYS_ADMIN CAP_SYS_BOOT CAP_SYS_MODULE
+ProtectSystem=true
+PrivateDevices=true
+ExecStartPre=-/usr/sbin/restorecon -R /var/spool/postfix/pid
+ExecStartPre=-/usr/libexec/postfix/aliasesdb
+ExecStartPre=-/usr/libexec/postfix/chroot-update
+ExecStart=/usr/sbin/postfix start
+ExecReload=/usr/sbin/postfix reload
+ExecStop=/usr/sbin/postfix stop
+
+[Install]
+WantedBy=multi-user.target

SOURCES/postfix.sysusers

@@ -0,0 +1,4 @@
+u postfix 89 - /var/spool/postfix /sbin/nologin
+g postdrop 90
+g mail 12
+m postfix mail