X-Git-Url: https://git.exim.org/users/heiko/exim.git/blobdiff_plain/31a4354e12b3bfc2d724f3b521aaa529710f5865..224f418b1ea62a1d1b4bbf261b50b2dc02aed98a:/doc/doc-docbook/spec.xfpt?ds=sidebyside diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt index 843379b6d..df648d932 100644 --- a/doc/doc-docbook/spec.xfpt +++ b/doc/doc-docbook/spec.xfpt @@ -11259,6 +11259,17 @@ The building process for Exim keeps a count of the number of times it has been compiled. This serves to distinguish different compilations of the same version of the program. +.vitem &$config_dir$& +.vindex "&$config_dir$&" +The directory name of the main configuration file. That is, the content of +&$config_file$& with the last component stripped. The value does not +contain the trailing slash. If &$config_file$& does not contain a slash, +&$config_dir$& is ".". + +.vitem &$config_file$& +.vindex "&$config_file$&" +The name of the main configuration file Exim is using. + .vitem &$demime_errorlevel$& .vindex "&$demime_errorlevel$&" This variable is available when Exim is compiled with @@ -11366,6 +11377,13 @@ This variable contains the path to the Exim binary. .vindex "&$exim_uid$&" This variable contains the numerical value of the Exim user id. +.vitem &$exim_version$& +.vindex "&$exim_uid$&" +This variable contains the version string of the Exim build. +The first character is a major version number, currently 4. +Then after a dot, the next group of digits is a minor version number. +There may be other characters following the minor version. + .vitem &$found_extension$& .vindex "&$found_extension$&" This variable is available when Exim is compiled with the @@ -15640,13 +15658,15 @@ the time of delivery. They are normally used only for final local deliveries. This option is an obsolete synonym for &%bounce_return_size_limit%&. -.option rfc1413_hosts main "host list&!!" * +.option rfc1413_hosts main "host list&!!" @[] .cindex "RFC 1413" .cindex "host" "for RFC 1413 calls" -RFC 1413 identification calls are made to any client host which matches an item -in the list. +RFC 1413 identification calls are made to any client host which matches +an item in the list. +The default value specifies just this host, being any local interface +for the system. -.option rfc1413_query_timeout main time 5s +.option rfc1413_query_timeout main time 0s .cindex "RFC 1413" "query timeout" .cindex "timeout" "for RFC 1413 call" This sets the timeout on RFC 1413 identification calls. If it is set to zero, @@ -23446,7 +23466,7 @@ unknown state), opens a new one to the same host, and then tries the delivery in clear. -.option tls_try_verify_hosts smtp "host list&!!" unset +.option tls_try_verify_hosts smtp "host list&!!" * .cindex "TLS" "server certificate verification" .cindex "certificate" "verification of server" This option gives a list of hosts for which, on encrypted connections, @@ -23502,6 +23522,7 @@ expansion of this option. See chapter &<>& for details of TLS. For back-compatability, if neither tls_verify_hosts nor tls_try_verify_hosts are set +(a single-colon empty list counts as being set) and certificate verification fails the TLS connection is closed. @@ -30307,6 +30328,39 @@ The usual list-parsing of the content (see &<>&) applies. The following scanner types are supported in this release: .vlist +.vitem &%avast%& +.cindex "virus scanners" "avast" +This is the scanner daemon of Avast. It has been tested with Avast Core +Security (currenty at version 1.1.7). +You can get a trial version at &url(http://www.avast.com) or for Linux +at &url(http://www.avast.com/linux-server-antivirus). +This scanner type takes one option, +which can be either a full path to a UNIX socket, +or host and port specifiers separated by white space. +The host may be a name or an IP address; the port is either a +single number or a pair of numbers with a dash between. +Any further options are given, on separate lines, +to the daemon as options before the main scan command. +For example: +.code +av_scanner = avast:/var/run/avast/scan.sock:FLAGS -fullfiles:SENSITIVITY -pup +av_scanner = avast:192.168.2.22 5036 +.endd +If you omit the argument, the default path +&_/var/run/avast/scan.sock_& +is used. +If you use a remote host, +you need to make Exim's spool directory available to it, +as the scanner is passed a file path, not file contents. +For information about available commands and their options you may use +.code +$ socat UNIX:/var/run/avast/scan.sock STDIO: + FLAGS + SENSITIVITY + PACK +.endd + + .vitem &%aveserver%& .cindex "virus scanners" "Kaspersky" This is the scanner daemon of Kaspersky Version 5. You can get a trial version @@ -30395,9 +30449,13 @@ av_scanner = cmdline:\ .endd .vitem &%drweb%& .cindex "virus scanners" "DrWeb" -The DrWeb daemon scanner (&url(http://www.sald.com/)) interface takes one -argument, either a full path to a UNIX socket, or an IP address and port -separated by white space, as in these examples: +The DrWeb daemon scanner (&url(http://www.sald.com/)) interface +takes one option, +either a full path to a UNIX socket, +or host and port specifiers separated by white space. +The host may be a name or an IP address; the port is either a +single number or a pair of numbers with a dash between. +For example: .code av_scanner = drweb:/var/run/drwebd.sock av_scanner = drweb:192.168.2.20 31337 @@ -34812,7 +34870,7 @@ selection marked by asterisks: &` smtp_protocol_error `& SMTP protocol errors &` smtp_syntax_error `& SMTP syntax errors &` subject `& contents of &'Subject:'& on <= lines -&` tls_certificate_verified `& certificate verification status +&`*tls_certificate_verified `& certificate verification status &`*tls_cipher `& TLS cipher suite on <= and => lines &` tls_peerdn `& TLS peer DN on <= and => lines &` tls_sni `& TLS SNI on <= lines