Google SMTP szervere RBL listán [MEGOLDVA]

Nincs benne nagy trükk, még lehet hogy "csúnya" is. :) Szóval teljesen Exim alapú és kell hozzá MySQL is a cache-hez.

Természétesen mindenki saját felelősségére használhatja, ahogy gondolja.

A logika szerint elsőre a cache-en akad fenn, aki épp rajta van, aki nincs ott megyünk tovább. A feketelisták igény szerint hangolhatóak, a cache működni fog, mert csak a végső pontszám számít. A változók szerintem elég egyértelműek és a normál eximes módon használhatóak. A téma szerinti google kivételezést értelem szerűen a blacklist_exception_hosts -ba felvétellel lehet elérni. Az érdemi részt a check_rcpt ACL-be, azaz annak megfelelőbe kell felvenni. A többi gyakorlatilag deklaráció és mehet a konfig elejére. Remélem nem maradt ki semmi. :)

DNSBL_CACHE_SELECT = SELECT score FROM dnsbl_cache WHERE sender_host_address = INET_ATON('${quote_mysql:$sender_host_address}') AND active = 1;

DNSBL_CACHE_UPDATE = REPLACE INTO dnsbl_cache (sender_host_address, score) VALUES (INET_ATON('${quote_mysql:$sender_host_address}'), ${quote_mysql:$acl_c_dnsblcount});

DNSBL_CACHE_ADDOPSBEARS = REPLACE INTO dnsbl_cache (sender_host_address, score) VALUES (INET_ATON('${quote_mysql:$sender_host_address}'), 9);

set acl_c_dnsblcount = 0
set acl_c_dnsbllist =

###
# DBS BL cache
##
deny    message = Policy restriction: $sender_host_address has been blacklisted! Please contact your system administrator!
        !authenticated = *
        !domains = +spamlovers
        !hosts = +relay_hosts : +blacklist_exception_hosts :
        condition = ${if or  { \
                { <{ 2 }{ ${lookup mysql{DNSBL_CACHE_SELECT}} } } \
                }{yes}{no}}
        log_message = DNSBL CACHE deny: $sender_host_address is in DNSBL cache!

defer   message = Policy restriction: $sender_host_address is listed at DNSBLs! Please contact your system administrator!
        !authenticated = *
        !domains = +spamlovers
        !hosts = +relay_hosts : +blacklist_exception_hosts :
        condition = ${if and { \
                { <{ 1 }{ ${lookup mysql{DNSBL_CACHE_SELECT}} } } \
                { >{ 3 }{ ${lookup mysql{DNSBL_CACHE_SELECT}} } } \
                }{yes}{no}}
        log_message = DNSBL CACHE defer: $sender_host_address is in DNSBL cache!

###

warn    !authenticated = *
        !domains = +spamlovers
        !hosts = +relay_hosts : +blacklist_exception_hosts :
        log_message = DNSBL: Protected SKY HIGH: $sender_host_address
        dnslists = bad.psky.me=127.0.0.3 :
        set acl_c_dnsblcount = ${eval:$acl_c_dnsblcount+1}
        set acl_c_dnsbllist = $acl_c_dnsbllist Protected Sky,

warn    !authenticated = *
        !domains = +spamlovers
        !hosts = +relay_hosts : +blacklist_exception_hosts :
        log_message = DNSBL: Barracuda Blacklist: $sender_host_address
        dnslists = bb.barracudacentral.org :
        set acl_c_dnsblcount = ${eval:$acl_c_dnsblcount+1}
        set acl_c_dnsbllist = $acl_c_dnsbllist Barracuda,

warn    !authenticated = *
        !domains = +spamlovers
        !hosts = +relay_hosts : +blacklist_exception_hosts :
        log_message = DNSBL: Spamhaus ZEN: $sender_host_address
        dnslists = zen.spamhaus.org :
        set acl_c_dnsblcount = ${eval:$acl_c_dnsblcount+1}
        set acl_c_dnsbllist = $acl_c_dnsbllist Spamhaus ZEN,

warn    !authenticated = *
        !domains = +spamlovers
        !hosts = +relay_hosts : +blacklist_exception_hosts :
        log_message = DNSBL: Spamcop BL: $sender_host_address
        dnslists = bl.spamcop.net :
        set acl_c_dnsblcount = ${eval:$acl_c_dnsblcount+1}
        set acl_c_dnsbllist = $acl_c_dnsbllist SPAMCOP BL,

warn    !authenticated = *
        !domains = +spamlovers
        !hosts = +relay_hosts : +blacklist_exception_hosts :
        log_message = DNSBL: PSBL: $sender_host_address
        dnslists = psbl.surriel.com :
        set acl_c_dnsblcount = ${eval:$acl_c_dnsblcount+1}
        set acl_c_dnsbllist = $acl_c_dnsbllist PSBL,

warn    !authenticated = *
        !domains = +spamlovers
        !hosts = +relay_hosts : +blacklist_exception_hosts :
        log_message = DNSBL: UCE Protect-1: $sender_host_address
        dnslists = dnsbl-1.uceprotect.net
        set acl_c_dnsblcount = ${eval:$acl_c_dnsblcount+1}
        set acl_c_dnsbllist = $acl_c_dnsbllist UCE Protect,

deny    message = Sorry, $sender_host_address is listed at DNSBLs: $acl_c_dnsbllist! Please contact your system administrator!
        !authenticated = *
        !domains = +spamlovers
        !hosts = +relay_hosts : +blacklist_exception_hosts :
        condition = ${if or  { \        
                         { <{ 2 }{ $acl_c_dnsblcount } } \
                      }{yes}{no}}
        continue = ${lookup mysql{DNSBL_CACHE_UPDATE}}
        log_message = DNSBL deny: $acl_c_dnsbllist ($acl_c_dnsblcount)

defer   message = Sorry, $sender_host_address is listed at DNSBLs: $acl_c_dnsbllist! Please contact your system administrator!
        !authenticated = *
        !domains = +spamlovers
        !hosts = +relay_hosts : +blacklist_exception_hosts :
        condition = ${if and { \
                    { <{ 1 }{ $acl_c_dnsblcount } } \
                    { >{ 3 }{ $acl_c_dnsblcount } } \
                }{yes}{no}}
         continue = ${lookup mysql{DNSBL_CACHE_UPDATE}}
         log_message = DNSBL defer: $acl_c_dnsbllist ($acl_c_dnsblcount)