divert(-1) # # Original Version # ---------------- # http://www.Linux-Sec.net/Mail/sendmail-8.12.3.config.mc # http://www.Linux-Sec.net/Mail/sendmail-8.12.3.antispam.howto.txt # # Examples # http://www.digitalanswers.org/check_local/examples.html # # # ------------------------------------------------------------------------ # This sendmail.mc file enables the sendmail-8.12.3 Built-in Spam Features # ------------------------------------------------------------------------ # - Ignore servers without proper reverse DNS # - Ignore those spammers listed in the RBLs # - Accept incoming email for "valid recipients" # # # BROKEN rules -- needs fixing # ------------ # define(`_CHECK_REGEX_') --> causes map "foo" not found problems # Unknown ruleset resolve_domain # # --- find a fix for really bad header: Subject: make money fast ) than abort spam # # # 10-May-02 amo Enabled anti-spam features, added Tmajordom, delay_checks(check_rcpt) # 12-May-02 amo Added check-local-5 from http://www.digitalanswers.org/check_local # 17-May-02 amo Fixed check-local-5 by enabling all m4 macros, and args for check_localpart # # # Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers. # All rights reserved. # Copyright (c) 1983 Eric P. Allman. All rights reserved. # Copyright (c) 1988, 1993 # The Regents of the University of California. All rights reserved. # # By using this file, you agree to the terms and conditions set # forth in the LICENSE file which can be found at the top level of # the sendmail distribution. # # # # This is a generic configuration file for Linux. # It has support for local and SMTP mail only. If you want to # customize it, copy it to a name appropriate for your environment # and do the modifications there. # # # divert(0)dnl VERSIONID(`$Id: 08-May-02 amo Modified sendmail-8.12.3 Exp $') OSTYPE(linux)dnl DOMAIN(generic)dnl FEATURE(`use_cw_file') FEATURE(`redirect') FEATURE(`always_add_domain') dnl define(`LOCAL_MAILER_PATH', `/usr/bin/procmail')dnl FEATURE(`local_procmail') FEATURE(`domaintable') FEATURE(`genericstable') FEATURE(`virtusertable') FEATURE(`smrsh') FEATURE(`access_db') dnl dnl must turn on mailertable, blacklist, delay_cheks, lookupdotdomain for 8.12.3 FEATURE(`mailertable') FEATURE(`blacklist_recipients') FEATURE(`delay_checks') FEATURE(`lookupdotdomain') dnl dnl --------------------------- dnl check_local global options dnl --------------------------- dnl define(`_MD2NAME_') dnl dnl -->> seem to cause: 554 5.3.0 rewrite: map alvin not found dnl define(`_CHECK_REGEX_') dnl define(`_CLIENT_MUST_RESOLVE_')dnl define(`_QUIET_FREEWARE_')dnl dnl define(`confREJECT_MSG',`"552 You are rejected by our spam filter - in case of error - contact PostMaster@Planet.fef.com."')dnl dnl define(`confCF_VERSION', `check_local-5')dnl define(`confSMTP_LOGIN_MSG', ``$j Sendmail 1.0/1.0; $b'') define(`confPRIVACY_FLAGS', `authwarnings noexpn novrfy needmailhelo') define(`confTO_IDENT',`0') dnl dnl dnl define Trusted user ( Tmajordom ) for majordomo and for majordomo files dnl dnl define(`ALIAS_FILE',`/etc/mail/aliases, /usr/local/majordomo/majordomo.aliases') define(`confTRUSTED_USERS',`majordom') dnl dnl dnl ------------------------ dnl --- Spam Filter Stuff -- dnl ------------------------ dnl HACK(`check_localpart', `reg_no_nums', `no_num_domains', `REGNONUM')dnl HACK(`check_rhsbl')dnl HACK(`check_rhsbl_end')dnl dnl dnl dnl dnl defaults to blackholes.mail-abuse.org dnl FEATURE(`dnsbl') FEATURE(`enhdnsbl') dnl dnl dnl ** dnl ** turn on some MAPS/RBL options ** dnl ** dnl dnl - FEATURE(dnsbl, `blackholes.mail-abuse.org',` Mail from $&{client_addr} rejected by http://mail-abuse.org/rbl') dnl - FEATURE(dnsbl, `relays.mail-abuse.org',` Mail from $&{client_addr} rejected by http://mail-abuse.org/rss') dnl - FEATURE(dnsbl, `dialups.mail-abuse.org',` Mail from $&{client_addr} rejected by http://mail-abuse.org/dul') dnl dnl HACK(`check_dnsbl')dnl FEATURE(`dnsbl', `or.orbl.org', `Mail from $&{client_addr} rejected: see http://www.orbl.org/ (ORBL)') FEATURE(`dnsbl', `relays.ordb.org', `Mail from $&{client_addr} rejected: see http://ordb.org/ (relays)') FEATURE(`dnsbl', `spamsites.relays.osirusoft.com', `Mail from $&{client_addr} rejected by http://relays.osirusoft.com/ (spamsites)') FEATURE(`dnsbl', `spamhaus.relays.osirusoft.com', `Mail from $&{client_addr} rejected by http://relays.osirusoft.com/ (spamhaus)') FEATURE(`dnsbl', `spews.relays.osirusoft.com', `Mail from $&{client_addr} rejected by http://relays.osirusoft.com/ (spews)') HACK(`check_dnsbl_end')dnl dnl dnl dnl dnl check_local definition of headerchecks dnl HACK(check_header, `Received', `HRC,,,HRCCNT', `', `parse_received', `+header', `!general', `', `1', `')dnl HACK(check_header, `Message-Id', `HMI,HMIPARSE,HMIDNS,HMICNT', `test_message_id', `parse_message_id', `+header', `!general', `dns_message_id', `1', `1', `"552 Message Id corrupt."')dnl HACK(check_header, `From', `HFR', `', `parse_address', `+header', `+all', `', `', `', `"552 Mail from spammer rejected."')dnl HACK(check_header, `To', `HFR', `', `parse_address', `+header', `+all', `', `', `', `"552 Mail from spammer rejected."')dnl HACK(check_header, `Reply-To', `HFR', `', `parse_address', `+header', `+all', `', `', `', `"552 Mail from spammer rejected."')dnl HACK(check_header, `Sender', `HFR', `', `parse_address', `+header', `+all', `', `', `', `"552 Mail from spammer rejected."')dnl HACK(check_header, `Cc', `HFR', `', `parse_address', `+header', `+all', `', `', `', `"552 Mail from spammer rejected."')dnl HACK(check_header_end, `XSPAM')dnl dnl dnl HACK(check_unknown_header, `/etc/mail/known-headers')dnl HACK(check_local_patterns)dnl HACK(check_local_tester)dnl dnl HACK(check_local, `CREL,CMD2N,CMFOK,CBASM,CDNSBL,CDREG,CRES', `XSPAM')dnl dnl dnl dnl Mailers dnl MAILER(local)dnl MAILER(smtp)dnl dnl dnl MAILER(uucp)dnl # # # end of file