190792Sgshapirodivert(-1) 290792Sgshapiro# 3261194Sgshapiro# Copyright (c) 2000-2002, 2005-2007 Proofpoint, Inc. and its suppliers. 490792Sgshapiro# All rights reserved. 590792Sgshapiro# 690792Sgshapiro# By using this file, you agree to the terms and conditions set 790792Sgshapiro# forth in the LICENSE file which can be found at the top level of 890792Sgshapiro# the sendmail distribution. 990792Sgshapiro# 1090792Sgshapiro# 1190792Sgshapiro 12159609Sgshapiroifelse(defn(`_ARG_'), `', 13159609Sgshapiro `errprint(`*** ERROR: missing argument for FEATURE(`enhdnsbl')')') 1490792Sgshapirodivert(0) 1590792Sgshapiroifdef(`_EDNSBL_R_',`dnl',`dnl 16266527SgshapiroVERSIONID(`$Id: enhdnsbl.m4,v 1.13 2013-11-22 20:51:11 ca Exp $') 1790792SgshapiroLOCAL_CONFIG 1890792Sgshapirodefine(`_EDNSBL_R_',`')dnl 1990792Sgshapiro# map for enhanced DNS based blacklist lookups 2090792SgshapiroKednsbl dns -R A -a. -T<TMP> -r`'ifdef(`EDNSBL_TO',`EDNSBL_TO',`5') 2190792Sgshapiro') 2290792Sgshapirodivert(-1) 23159609Sgshapirodefine(`_EDNSBL_SRV_', `_ARG_')dnl 24168515Sgshapirodefine(`_EDNSBL_MSG_', 25168515Sgshapiro `ifelse(len(X`'_ARG2_),`1',`"550 Rejected: " $`'&{client_addr} " listed at '_EDNSBL_SRV_`"', 26168515Sgshapiro X`'_ARG2_,`Xquarantine',`_EDNSBL_SRV_', 27168515Sgshapiro `_ARG2_')')dnl 2890792Sgshapirodefine(`_EDNSBL_MSG_TMP_', `ifelse(_ARG3_,`t',`"451 Temporary lookup failure of " $`'&{client_addr} " at '_EDNSBL_SRV_`"',`_ARG3_')')dnl 2990792Sgshapirodefine(`_EDNSBL_MATCH_', `ifelse(len(X`'_ARG4_),`1',`$`'+',_ARG4_)')dnl 30168515Sgshapirodefine(`_EDNSBL_ACTION_', 31168515Sgshapiro `ifelse(X`'_ARG2_,`Xquarantine',`$`'#error $`'@ quarantine', 32168515Sgshapiro X`'_ARG2_,`Xdiscard',`$`'#discard', 33168515Sgshapiro `$`'#error $`'@ 5.7.1')')dnl 3490792Sgshapirodivert(8) 3590792Sgshapiro# DNS based IP address spam list _EDNSBL_SRV_ 3690792SgshapiroR$* $: $&{client_addr} 3790792SgshapiroR$-.$-.$-.$- $: <?> $(ednsbl $4.$3.$2.$1._EDNSBL_SRV_. $: OK $) 3890792SgshapiroR<?>OK $: OKSOFAR 3990792Sgshapiroifelse(len(X`'_ARG3_),`1', 4090792Sgshapiro`R<?>$+<TMP> $: TMPOK', 41157001Sgshapiro`R<?>$+<TMP> $#error $@ 4.4.3 $: _EDNSBL_MSG_TMP_') 42168515SgshapiroR<?>_EDNSBL_MATCH_ _EDNSBL_ACTION_ $: _EDNSBL_MSG_ 4390792Sgshapiroifelse(len(X`'_ARG5_),`1',`dnl', 44168515Sgshapiro`R<?>_ARG5_ _EDNSBL_ACTION_ $: _EDNSBL_MSG_') 4590792Sgshapiroifelse(len(X`'_ARG6_),`1',`dnl', 46168515Sgshapiro`R<?>_ARG6_ _EDNSBL_ACTION_ $: _EDNSBL_MSG_') 4790792Sgshapiroifelse(len(X`'_ARG7_),`1',`dnl', 48168515Sgshapiro`R<?>_ARG7_ _EDNSBL_ACTION_ $: _EDNSBL_MSG_') 4990792Sgshapiroifelse(len(X`'_ARG8_),`1',`dnl', 50168515Sgshapiro`R<?>_ARG8_ _EDNSBL_ACTION_ $: _EDNSBL_MSG_') 5190792Sgshapiroifelse(len(X`'_ARG9_),`1',`dnl', 52168515Sgshapiro`R<?>_ARG9_ _EDNSBL_ACTION_ $: _EDNSBL_MSG_') 5390792Sgshapirodivert(-1) 54