X-Git-Url: https://git.distorted.org.uk/~mdw/exim-config/blobdiff_plain/5051a30f491335189038d41671b6d494c4d716e0..945da4acd058761e3ecc640f3237a92cd90bf6f3:/base.m4

diff --git a/base.m4 b/base.m4
index 579e835..506c4e0 100644
--- a/base.m4
+++ b/base.m4
@@ -26,6 +26,7 @@
 
 SECTION(global, priv)m4_dnl
 admin_groups = CONF_admin_groups
+trusted_groups = CONF_trusted_groups
 prod_requires_admin = false
 
 SECTION(global, logging)m4_dnl
@@ -39,7 +40,7 @@ syslog_timestamp = false
 
 SECTION(global, daemon)m4_dnl
 local_interfaces = <; CONF_interfaces
-extra_local_interfaces = <; 0.0.0.0 ; ::
+extra_local_interfaces = <; 0.0.0.0 ; ::0
 
 SECTION(global, resource)m4_dnl
 deliver_queue_load_max = 8
@@ -84,12 +85,13 @@ SECTION(global, process)m4_dnl
 extract_addresses_remove_arguments = false
 headers_charset = utf-8
 qualify_domain = CONF_master_domain
+untrusted_set_sender = *
 
 SECTION(global, bounce)m4_dnl
 delay_warning = 1h : 24h : 2d
 
 SECTION(global, tls)m4_dnl
-tls_certificate = CONF_sysconf_dir/server.cert
+tls_certificate = CONF_sysconf_dir/server.certlist
 tls_privatekey = CONF_sysconf_dir/server.key
 tls_advertise_hosts = ${if exists {CONF_sysconf_dir/server.key} {*}{}}
 tls_dhparam = CONF_ca_dir/dh-param-2048.pem
@@ -150,9 +152,15 @@ SECTION(acl, mail)m4_dnl
 mail:
 
 	## If we stashed a warning header about HELO from earlier, we should
-	## add it now.
+	## add it now.  Only don't bother if the client has authenticated
+	## successfully for submission (because we can't expect mobile
+	## clients to be properly set up knowing their names), or it's one of
+	## our own satellites (because they're either properly set up anyway,
+	## or satellites using us as a smarthost).
 	warn	 condition = $acl_c_helo_warning
-		 add_header = :after_received:X-Distorted-Warning: \
+		!condition = ${if eq{$acl_c_mode}{submission}}
+		!hosts = +allnets
+		 add_header = :after_received:X-CONF_header_token-Warning: \
 			BADHELO \
 			Client's HELO doesn't match its IP address.\n\t\
 			helo-name=$sender_helo_name \
@@ -166,7 +174,7 @@ mail:
 
 	## If this is directly from a client then hack on it for a while.
 	warn	 condition = ${if eq{$acl_c_mode}{submission}}
-		 control = submission
+		 control = submission/sender_retain
 
 	## Insist that a local client connect through TLS.
 	deny	 message = Hosts within CONF_master_domain must use TLS
@@ -300,34 +308,6 @@ mail_check_auth:
 	deny	 message = Sender not authenticated
 		 condition = ${if !def:acl_c_user}
 
-	## Make sure that the local part is one that the authenticated sender
-	## is allowed to claim.
-	deny	 message = Sender address forbidden to calling user
-		!condition = \
-			${if exists {CONF_sysconf_dir/auth-sender.conf} \
-			     {${lookup {$acl_c_user} \
-				       lsearch \
-				       {CONF_sysconf_dir/auth-sender.conf} \
-				       {${if match_address \
-					     {$sender_address} \
-					     {+value}}} \
-				       {false}}}}
-		!condition = ${LOOKUP_DOMAIN($sender_address_domain,
-			       {${if and {{match_local_part \
-					    {$acl_c_user} \
-					    {+dom_users}} \
-					  {match_local_part \
-					    {$sender_address_local_part} \
-					    {+dom_locals}}}}},
-			       {${if and {{match_local_part \
-					    {$sender_address_local_part} \
-					    {+user_extaddr}} \
-					  {or {{eq {$sender_address_domain} \
-						   {}} \
-					       {match_domain \
-						 {$sender_address_domain} \
-						 {+public}}}}}}})}
-
 	## All done.
 	accept
 
@@ -379,6 +359,22 @@ $1:
 
 DIVERT(null)
 ###--------------------------------------------------------------------------
+### Common routers.
+
+SECTION(routers, alias)m4_dnl
+## Look up the local part in the address map.
+alias:
+	driver = redirect
+	allow_fail = true
+	allow_defer = true
+	user = CONF_filter_user
+	FILTER_TRANSPORTS
+	local_parts = nwildlsearch; CONF_alias_file
+	data = ${expand:$local_part_data}
+SECTION(routers, alias-opts)m4_dnl
+
+DIVERT(null)
+###--------------------------------------------------------------------------
 ### Some standard transports.
 
 m4_define(<:USER_DELIVERY:>,
@@ -428,7 +424,7 @@ smtp_dhbits_2048:
 smtp_local:
 	driver = smtp
 	hosts_require_tls = *
-	tls_certificate = CONF_sysconf_dir/client.cert
+	tls_certificate = CONF_sysconf_dir/client.certlist
 	tls_privatekey = CONF_sysconf_dir/client.key
 	tls_verify_certificates = CONF_ca_dir/ca.cert
 	tls_require_ciphers = CONF_good_ciphers