X-Git-Url: https://git.exim.org/users/heiko/exim.git/blobdiff_plain/ef21c07db8048e09fadab639d8946c9358d3d464..2aee48d6f2a6526fffe18cd619fde9693f400034:/doc/doc-docbook/spec.xfpt diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt index 34518d3c4..9d2dc4b27 100644 --- a/doc/doc-docbook/spec.xfpt +++ b/doc/doc-docbook/spec.xfpt @@ -41,12 +41,11 @@ .book . ///////////////////////////////////////////////////////////////////////////// -. These definitions set some parameters and save some typing. Remember that -. the element must also be updated for each new edition. +. These definitions set some parameters and save some typing. . ///////////////////////////////////////////////////////////////////////////// .set previousversion "4.80" -.set version "4.80" +.include ./local_params .set ACL "access control lists (ACLs)" .set I "    " @@ -170,15 +169,23 @@ Specification of the Exim Mail Transfer Agent The Exim MTA -17 May 2012 + +.fulldate + EximMaintainers EM - 4.80 - 17 May 2012 + +.version + + +.fulldate + EM -2012University of Cambridge + +.year + University of Cambridge .literal off @@ -367,7 +374,7 @@ contributors. .new .cindex "documentation" -This edition of the Exim specification applies to version &version; of Exim. +This edition of the Exim specification applies to version &version() of Exim. Substantive changes from the &previousversion; edition are marked in some renditions of the document; this paragraph is so marked if the rendition is capable of showing a change indicator. @@ -1618,7 +1625,7 @@ for only a short time (see &%timeout_frozen_after%& and .section "Unpacking" "SECID23" Exim is distributed as a gzipped or bzipped tar file which, when unpacked, creates a directory with the name of the current release (for example, -&_exim-&version;_&) into which the following files are placed: +&_exim-&version()_&) into which the following files are placed: .table2 140pt .irow &_ACKNOWLEDGMENTS_& "contains some acknowledgments" @@ -2314,7 +2321,7 @@ INFO_DIRECTORY, as described in section &<>& below. For the utility programs, old versions are renamed by adding the suffix &_.O_& to their names. The Exim binary itself, however, is handled differently. It is installed under a name that includes the version number and the compile number, -for example &_exim-&version;-1_&. The script then arranges for a symbolic link +for example &_exim-&version()-1_&. The script then arranges for a symbolic link called &_exim_& to point to the binary. If you are updating a previous version of Exim, the script takes care to ensure that the name &_exim_& is never absent from the directory (as seen by other processes). @@ -9923,12 +9930,12 @@ dotted-nibble hexadecimal form. In both cases, this is the "natural" form for DNS. For example, .code ${reverse_ip:192.0.2.4} -${reverse_ip:2001:0db8:c42:9:1:abcd:192.0.2.3} +${reverse_ip:2001:0db8:c42:9:1:abcd:192.0.2.127} .endd returns .code 4.2.0.192 -3.0.2.0.0.0.0.c.d.c.b.a.1.0.0.0.9.0.0.0.2.4.c.0.8.b.d.0.1.0.0.2 +f.7.2.0.0.0.0.c.d.c.b.a.1.0.0.0.9.0.0.0.2.4.c.0.8.b.d.0.1.0.0.2 .endd @@ -24072,6 +24079,12 @@ client_condition = ${if !eq{$tls_out_cipher}{}} .endd +.option client_set_id authenticators string&!! unset +When client authentication succeeds, this condition is expanded; the +result is used in the log lines for outbound messasges. +Typically it will be the user name used for authentication. + + .option driver authenticators string unset This option must always be set. It specifies which of the available authenticators is to be used. @@ -26143,6 +26156,9 @@ before or after the data) correctly &-- they keep the message on their queues and try again later, but that is their problem, though it does waste some of your resources. +The &%acl_smtp_data%& ACL is run after both the &%acl_smtp_dkim%& and +the &%acl_smtp_mime%& ACLs. + .section "The SMTP DKIM ACL" "SECTDKIMACL" The &%acl_smtp_dkim%& ACL is available only when Exim is compiled with DKIM support @@ -26152,13 +26168,17 @@ The ACL test specified by &%acl_smtp_dkim%& happens after a message has been received, and is executed for each DKIM signature found in a message. If not otherwise specified, the default action is to accept. -For details on the operation of DKIM, see chapter &<>&. +This ACL is evaluated before &%acl_smtp_mime%& and &%acl_smtp_data%&. + +For details on the operation of DKIM, see chapter &<>&. .section "The SMTP MIME ACL" "SECID194" The &%acl_smtp_mime%& option is available only when Exim is compiled with the content-scanning extension. For details, see chapter &<>&. +This ACL is evaluated after &%acl_smtp_dkim%& but before &%acl_smtp_data%&. + .section "The QUIT ACL" "SECTQUITACL" .cindex "QUIT, ACL for" @@ -27105,7 +27125,7 @@ contexts): .cindex "disable DKIM verify" .cindex "DKIM" "disable verify" This control turns off DKIM verification processing entirely. For details on -the operation and configuration of DKIM, see chapter &<>&. +the operation and configuration of DKIM, see chapter &<>&. .wen @@ -33636,6 +33656,11 @@ intermediate address(es) exist between the original and the final address, the last of these is given in parentheses after the final address. The R and T fields record the router and transport that were used to process the address. +If SMTP AUTH was used for the delivery there is an additional item A= +followed by the name of the authenticator that was used. +If an authenticated identification was set up by the authenticator's &%client_set_id%& +option, this is logged too, separated by a colon from the authenticator name. + If a shadow transport was run after a successful local delivery, the log line for the successful delivery has an item added on the end, of the form .display @@ -33749,7 +33774,7 @@ at the end of its processing. A summary of the field identifiers that are used in log lines is shown in the following table: .display -&`A `& authenticator name (and optional id) +&`A `& authenticator name (and optional id and sender) &`C `& SMTP confirmation on delivery &` `& command list for &"no mail in SMTP session"& &`CV `& certificate verification status @@ -33866,6 +33891,7 @@ selection marked by asterisks: &`*smtp_confirmation `& SMTP confirmation on => lines &` smtp_connection `& SMTP connections &` smtp_incomplete_transaction`& incomplete SMTP transactions +&` smtp_mailauth `& AUTH argument to MAIL commands &` smtp_no_mail `& session with no MAIL commands &` smtp_protocol_error `& SMTP protocol errors &` smtp_syntax_error `& SMTP syntax errors @@ -34134,6 +34160,11 @@ the last 20 are listed, preceded by &"..."&. However, with the default setting of 10 for &%smtp_accep_max_nonmail%&, the connection will in any case have been aborted before 20 non-mail commands are processed. .next +&%smtp_mailauth%&: A third subfield with the authenticated sender, +colon-separated, is appended to the A= item for a message arrival or delivery +log line, if an AUTH argument to the SMTP MAIL command (see &<>&) +was accepted or used. +.next .cindex "log" "SMTP protocol error" .cindex "SMTP" "logging protocol error" &%smtp_protocol_error%&: A log line is written for every SMTP protocol error @@ -35993,7 +36024,7 @@ unqualified domain &'foundation'&. . //////////////////////////////////////////////////////////////////////////// . //////////////////////////////////////////////////////////////////////////// -.chapter "Support for DKIM (DomainKeys Identified Mail)" "CHID12" &&& +.chapter "Support for DKIM (DomainKeys Identified Mail)" "CHAPdkim" &&& "DKIM Support" .cindex "DKIM"