dnl
dnl Указание в заголовках письма информации о странах, через которые прошло письмо
dnl configuretion code by Mike Cardwell:
dnl http://www.exim.org/mail-archives/exim-users/Week-of-Mon-20070212/msg00116.html
dnl
dnl NO		- не вставлять в заголовки письма информации о странах, через которые прошло письмо
dnl YES		- вставлять в заголовки письма информации о странах, через которые прошло письмо
dnl define(`confRELAY_COUNTRIES', `NO')dnl
dnl


ifelse(SECTION, `ACLS_ADDITIONAL', `dnl

acl_relay_countries:
	warn	set acl_m3	= ${if eq{$acl_m3}{}{$h_received:}{$acl_m3}}
    		set acl_m2	= ${if match{$acl_m3}{\N^[^\[]+\[([^\]]+)\]\N}{$1}{}}
    		set acl_m3	= ${sg{$acl_m3}{\N^[^\[]+\[([^\]]+)\](.*)\N}{\$2}}
	warn	condition	= ${if match{$acl_m2}{\N^\d{1,3}(\.\d{1,3}){3}$\N}}
    		!condition	= ${if match_ip{$acl_m2}{+private_networks}}
	        set acl_m1	= ${sg{$acl_m2}{\N^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$\N}{\$4.\$3.\$2.\$1.zz.countries.nerd.dk}}
	        set acl_m1	= ${lookup dnsdb{txt=<,$acl_m1}{${uc:$value}}{UNKNOWN}}
	        set acl_m0	= ${if eq{$acl_m0}{}{$acl_m1}{$acl_m0 $acl_m1}}
	warn	!condition	= ${if eq{$acl_m2}{}}
    		acl		= acl_relay_countries
	accept
') dnl ifelse(SECTION, `ACLS_ADDITIONAL', `')

ifelse(SECTION, `ACL_CHECK_DATA', `dnl

	warn	set acl_m0	=
		set acl_m3	=
		acl		= acl_relay_countries
		condition	= ${if ! eq{$acl_m0}{}}
		add_header	= X-Relay-Countries: $acl_m0

') dnl ifelse(SECTION, `ACL_CHECK_DATA', `')