Chapter 4. Configure sendmail.cf with m4

V8 sendmail provides an easy way to create a custom configuration file for your site. In the cf subdirectory of the V8 sendmail source distribution you will find a file named README. It contains easy-to-understand, step-by-step instructions that allow you to create a custom configuration file for your site. This chapter supplements that file.

Chapter 1. Some Basics

Part I: Build and Install

Chapter 2. Build and Install sendmail

Chapter 3. Tune sendmail with Compile-Time Macros

Chapter 4. Configure sendmail.cf with m4

4.1 The m4 Preprocessor

4.2 Configure with m4

4.3 m4 Macros by Function

4.4 Masquerading

4.6 UUCP Support

4.8 Configuration File Feature Reference

''FEATURE(accept_unqualified_senders)'' '''

''FEATURE(accept_unresolvable_domains)'' '''

''FEATURE(access_db)'' '''

''FEATURE(allmasquerade)'' '''

''FEATURE(always_add_domain)'' '''

''FEATURE(authinfo)'' '''

''FEATURE(bestmx_is_local)'' '''

''FEATURE(bitdomain)'' '''

''FEATURE(blacklist_recipients)'' '''

''FEATURE(compat_check)'' '''

''FEATURE(delay_checks)'' '''

''FEATURE(dnsbl)'' '''

''FEATURE(domaintable)'' '''

'FEATURE(enhdnsbl)'' ''''

''FEATURE(generics_entire_domain)'' '''

''FEATURE(genericstable)'' '''

''FEATURE(ldap_routing)'' '''

''FEATURE(limited_masquerade)'' '''

''FEATURE(local_lmtp)'' '''

''FEATURE(local_no_masquerade)'' '''

''FEATURE(local_procmail)'' '''

'FEATURE(lookupdotdomain)'' ''''

'FEATURE(loose_relay_check)'' ''''

''FEATURE(mailertable)'' '''

''FEATURE(masquerade_entire_domain)'' '''

''FEATURE(masquerade_envelope)'' '''

''FEATURE(msp)'' '''

''FEATURE(nocanonify)'' '''

''FEATURE(nodns)'' '''

''FEATURE(no_default_msa)'' '''

''FEATURE(notsticky)'' '''

''FEATURE(nouucp)'' '''

''FEATURE(nullclient)'' '''

'FEATURE(promiscuous_relay)'' ''''

'FEATURE(preserve_local_plus_detail)'' ''''

''FEATURE(preserve_luser_host)'' '''

''FEATURE(queuegroup)'' '''

''FEATURE(rbl)'' '''

''FEATURE(redirect)'' '''

'FEATURE(relay_based_on_MX)'' ''''

'FEATURE(relay_entire_domain)'' ''''

'FEATURE(relay_hosts_only)'' ''''

'FEATURE(relay_local_from)'' ''''

'FEATURE(relay_mail_from)'' ''''

'FEATURE(smrsh)'' ''''

''FEATURE(stickyhost)'' '''

''FEATURE(use_ct_file)'' '''

''FEATURE(use_cw_file)'' '''

''FEATURE(uucpdomain)'' '''

''FEATURE(virtuser_entire_domain)'' '''

''FEATURE(virtusertable)'' '''

Chapter 5. Build and Use Companion Programs

Part II: Administration

Part III: The Configuration File