X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsrc%2Fconfigure.default;h=c16221fc151507a94089b79d543d27473e382bf1;hb=7eb6c37c5084760c1d1469bd4be652b479a8df55;hp=a527b41a85fdf0304d92f00f196c395c9f94c2b5;hpb=d91082979d7b34eb32d676110a3b44417ae43551;p=user%2Fhenk%2Fcode%2Fexim.git diff --git a/src/src/configure.default b/src/src/configure.default index a527b41a8..c16221fc1 100644 --- a/src/src/configure.default +++ b/src/src/configure.default @@ -56,7 +56,9 @@ domainlist local_domains = @ domainlist relay_to_domains = -hostlist relay_from_hosts = 127.0.0.1 +hostlist relay_from_hosts = localhost +# (We rely upon hostname resolution working for localhost, because the default +# uncommented configuration needs to work in IPv4-only environments.) # Most straightforward access control requirements can be obtained by # appropriate settings of the above options. In more complicated situations, @@ -91,12 +93,13 @@ hostlist relay_from_hosts = 127.0.0.1 # to any other host on the Internet. Such a setting commonly refers to a # complete local network as well as the localhost. For example: # -# hostlist relay_from_hosts = 127.0.0.1 : 192.168.0.0/16 +# hostlist relay_from_hosts = <; 127.0.0.1 ; ::1 ; 192.168.0.0/16 # # The "/16" is a bit mask (CIDR notation), not a number of hosts. Note that you # have to include 127.0.0.1 if you want to allow processes on your host to send # SMTP mail by using the loopback address. A number of MUAs use this method of -# sending mail. +# sending mail. Often, connections are made to "localhost", which might be ::1 +# on IPv6-enabled hosts. Do not forget CIDR for your IPv6 networks. # All three of these lists may contain many different kinds of item, including # wildcarded names, regular expressions, and file lookups. See the reference @@ -218,18 +221,19 @@ never_users = root host_lookup = * -# The settings below, which are actually the same as the defaults in the -# code, cause Exim to make RFC 1413 (ident) callbacks for all incoming SMTP -# calls. You can limit the hosts to which these calls are made, and/or change -# the timeout that is used. If you set the timeout to zero, all RFC 1413 calls -# are disabled. RFC 1413 calls are cheap and can provide useful information -# for tracing problem messages, but some hosts and firewalls have problems -# with them. This can result in a timeout instead of an immediate refused -# connection, leading to delays on starting up SMTP sessions. (The default was -# reduced from 30s to 5s for release 4.61.) - -rfc1413_hosts = * -rfc1413_query_timeout = 5s +# The settings below cause Exim to make RFC 1413 (ident) callbacks +# for all incoming SMTP calls. You can limit the hosts to which these +# calls are made, and/or change the timeout that is used. If you set +# the timeout to zero, all RFC 1413 calls are disabled. RFC 1413 calls +# are cheap and can provide useful information for tracing problem +# messages, but some hosts and firewalls have problems with them. +# This can result in a timeout instead of an immediate refused +# connection, leading to delays on starting up SMTP sessions. +# (The default was reduced from 30s to 5s for release 4.61. and to +# disabled for release 4.86) +# +#rfc1413_hosts = * +#rfc1413_query_timeout = 5s # By default, Exim expects all envelope addresses to be fully qualified, that @@ -304,6 +308,13 @@ timeout_frozen_after = 7d # because of some popular, yet buggy, mail composition software. +# If you wish to be strictly RFC compliant, or if you know you'll be +# exchanging email with systems that are not 8-bit clean, then you may +# wish to disable advertising 8BITMIME. Uncomment this option to do so. + +# accept_8bitmime = false + + ###################################################################### # ACL CONFIGURATION # # Specifies access control lists for incoming SMTP mail # @@ -532,9 +543,26 @@ dnslookup: domains = ! +local_domains transport = remote_smtp ignore_target_hosts = 0.0.0.0 : 127.0.0.0/8 +# if ipv6-enabled then instead use: +# ignore_target_hosts = <; 0.0.0.0 ; 127.0.0.0/8 ; ::1 no_more +# This alternative router can be used when you want to send all mail to a +# server which handles DNS lookups for you; an ISP will typically run such +# a server for their customers. If you uncomment "smarthost" then you +# should comment out "dnslookup" above. Setting a real hostname in route_data +# wouldn't hurt either. + +# smarthost: +# driver = manualroute +# domains = ! +local_domains +# transport = remote_smtp +# route_data = MAIL.HOSTNAME.FOR.CENTRAL.SERVER.EXAMPLE +# ignore_target_hosts = <; 0.0.0.0 ; 127.0.0.0/8 ; ::1 +# no_more + + # The remaining routers handle addresses in the local domain(s), that is those # domains that are defined by "domainlist local_domains" above. @@ -764,7 +792,7 @@ begin authenticators # server_set_id = $auth2 # server_prompts = : # server_condition = Authentication is not yet configured -# server_advertise_condition = ${if def:tls_cipher } +# server_advertise_condition = ${if def:tls_in_cipher } # LOGIN authentication has traditional prompts and responses. There is no # authorization ID in this mechanism, so unlike PLAIN the username and @@ -776,7 +804,7 @@ begin authenticators # server_set_id = $auth1 # server_prompts = <| Username: | Password: # server_condition = Authentication is not yet configured -# server_advertise_condition = ${if def:tls_cipher } +# server_advertise_condition = ${if def:tls_in_cipher } ######################################################################