divert(-1)

dnl This is the sendmail macro config file. If you make changes to this file,

dnl you need the sendmail-cf rpm installed and then have to generate a

dnl new /etc/sendmail.cf by running the following command:

dnl

dnl        m4 /etc/mail/sendmail.mc > /etc/sendmail.cf

dnl

include(`@@PATH@@/m4/cf.m4')

VERSIONID(`linux setup for Red Hat Linux')dnl

OSTYPE(`linux')

dnl Uncomment and edit the following line if your mail needs to be sent out

dnl through an external mail server:

dnl define(`SMART_HOST',`smtp.your.provider')

define(`confDEF_USER_ID',``8:12'')dnl

undefine(`UUCP_RELAY')dnl

undefine(`BITNET_RELAY')dnl

define(`confAUTO_REBUILD')dnl

define(`confTO_CONNECT', `1m')dnl

define(`confTRY_NULL_MX_LIST',true)dnl

define(`confDONT_PROBE_INTERFACES',true)dnl

define(`PROCMAIL_MAILER_PATH',`/usr/bin/procmail')dnl

define(`ALIAS_FILE', `/etc/aliases')dnl

dnl define(`STATUS_FILE', `/etc/mail/statistics')dnl

define(`UUCP_MAILER_MAX', `2000000')dnl

define(`confUSERDB_SPEC', `/etc/mail/userdb.db')dnl

define(`confPRIVACY_FLAGS', `authwarnings,novrfy,noexpn,restrictqrun')dnl

define(`confAUTH_OPTIONS', `A')dnl

dnl TRUST_AUTH_MECH(`DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnl

dnl define(`confAUTH_MECHANISMS', `DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnl

dnl define(`confTO_QUEUEWARN', `4h')dnl

dnl define(`confTO_QUEUERETURN', `5d')dnl

dnl define(`confQUEUE_LA', `12')dnl

dnl define(`confREFUSE_LA', `18')dnl

dnl FEATURE(delay_checks)dnl

FEATURE(`no_default_msa',`dnl')dnl

FEATURE(`smrsh',`/usr/sbin/smrsh')dnl

FEATURE(`mailertable',`hash -o /etc/mail/mailertable.db')dnl

FEATURE(`virtusertable',`hash -o /etc/mail/virtusertable.db')dnl

FEATURE(redirect)dnl

FEATURE(always_add_domain)dnl

FEATURE(use_cw_file)dnl

FEATURE(use_ct_file)dnl

dnl The '-t' option will retry delivery if e.g. the user runs over his quota.

FEATURE(local_procmail,`',`procmail -t -Y -a $h -d $u')dnl

FEATURE(`access_db',`hash -o /etc/mail/access.db')dnl

FEATURE(`blacklist_recipients')dnl

EXPOSED_USER(`root')dnl

dnl This changes sendmail to only listen on the loopback device 127.0.0.1

dnl and not on any other network devices. Comment this out if you want

dnl to accept email over the network.

DAEMON_OPTIONS(`Port=smtp,Addr=127.0.0.1, Name=MTA')

dnl NOTE: binding both IPv4 and IPv6 daemon to the same port requires

dnl       a kernel patch

dnl DAEMON_OPTIONS(`port=smtp,Addr=::1, Name=MTA-v6, Family=inet6')

dnl We strongly recommend to comment this one out if you want to protect

dnl yourself from spam. However, the laptop and users on computers that do

dnl not have 24x7 DNS do need this.

FEATURE(`accept_unresolvable_domains')dnl

dnl FEATURE(`relay_based_on_MX')dnl

MAILER(smtp)dnl

MAILER(procmail)dnl

Cwlocalhost.localdomain