Merge remote-tracking branch 'exim_github/pr/16'

[exim.git] / doc / doc-docbook / spec.xfpt

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index aa9d23ddbf03b2e19a422887b81ae9129f505120..38c8b34fad8f8739657227e9acddbf540b494a2a 100644 (file)
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -5556,12 +5556,10 @@ unreachable.
 
 The next two lines are concerned with &'ident'& callbacks, as defined by RFC
 1413 (hence their names):
-.new
 .code
 rfc1413_hosts = *
 rfc1413_query_timeout = 0s
 .endd
-.wen
 These settings cause Exim to avoid ident callbacks for all incoming SMTP calls.
 Few hosts offer RFC1413 service these days; calls have to be
 terminated by a timeout and this needlessly delays the startup
@@ -7268,7 +7266,7 @@ default list of ldap servers, and a single lookup can specify a single ldap
 server to use.  But when you need to do a lookup with a list of servers that is
 different than the default list (maybe different order, maybe a completely
 different set of servers), the SERVERS parameter allows you to specify this
-alternate list.
+alternate list (colon-separated).
 
 Here is an example of an LDAP query in an Exim lookup that uses some of these
 values. This is a single line, folded to fit on the page:
@@ -10999,12 +10997,10 @@ precedes the expansion of the string. For example, the commands available in
 Exim filter files include an &%if%& command with its own regular expression
 matching condition.
 
-.new
 .vitem "&$acl_arg1$&, &$acl_arg2$&, etc"
 Within an acl condition, expansion condition or expansion item
 any arguments are copied to these variables,
 any unused variables being made empty.
-.wen
 
 .vitem "&$acl_c...$&"
 Values can be placed in these variables by the &%set%& modifier in an ACL. They
@@ -11027,11 +11023,9 @@ message is received, the values of these variables are saved with the message,
 and can be accessed by filters, routers, and transports during subsequent
 delivery.
 
-.new
 .vitem &$acl_narg$&
 Within an acl condition, expansion condition or expansion item
 this variable has the number of arguments.
-.wen
 
 .vitem &$acl_verify_message$&
 .vindex "&$acl_verify_message$&"
@@ -12361,7 +12355,9 @@ If TLS has not been negotiated, the value will be 0.
 This variable refers to the certificate presented to the peer of an
 inbound connection when the message was received.
 It is only useful as the argument of a
-&%certextract%& expansion item, &%md5%& or &%sha1%& operator,
+.new
+&%certextract%& expansion item, &%md5%&, &%sha1%& or &%sha256%& operator,
+.wen
 or a &%def%& condition.
 
 .vitem &$tls_in_peercert$&
@@ -12369,21 +12365,27 @@ or a &%def%& condition.
 This variable refers to the certificate presented by the peer of an
 inbound connection when the message was received.
 It is only useful as the argument of a
-&%certextract%& expansion item, &%md5%& or &%sha1%& operator,
+.new
+&%certextract%& expansion item, &%md5%&, &%sha1%& or &%sha256%& operator,
+.wen
 or a &%def%& condition.
 
 .vitem &$tls_out_ourcert$&
 .vindex "&$tls_out_ourcert$&"
 This variable refers to the certificate presented to the peer of an
 outbound connection.  It is only useful as the argument of a
-&%certextract%& expansion item, &%md5%& or &%sha1%& operator,
+.new
+&%certextract%& expansion item, &%md5%&, &%sha1%& or &%sha256%& operator,
+.wen
 or a &%def%& condition.
 
 .vitem &$tls_out_peercert$&
 .vindex "&$tls_out_peercert$&"
 This variable refers to the certificate presented by the peer of an
 outbound connection.  It is only useful as the argument of a
-&%certextract%& expansion item, &%md5%& or &%sha1%& operator,
+.new
+&%certextract%& expansion item, &%md5%&, &%sha1%& or &%sha256%& operator,
+.wen
 or a &%def%& condition.
 
 .vitem &$tls_in_certificate_verified$&
@@ -12423,7 +12425,6 @@ and then set to the outgoing cipher suite if one is negotiated. See chapter
 &<<CHAPTLS>>& for details of TLS support and chapter &<<CHAPsmtptrans>>& for
 details of the &(smtp)& transport.
 
-.new
 .vitem &$tls_in_ocsp$&
 .vindex "&$tls_in_ocsp$&"
 When a message is received from a remote client connection
@@ -12441,7 +12442,6 @@ the result of any OCSP request from the client is encoded in this variable:
 When a message is sent to a remote host connection
 the result of any OCSP request made is encoded in this variable.
 See &$tls_in_ocsp$& for values.
-.wen
 
 .vitem &$tls_in_peerdn$&
 .vindex "&$tls_in_peerdn$&"
@@ -25398,9 +25398,7 @@ but it is present in many binary distributions.
 .scindex IIDdcotauth2 "authenticators" "&(dovecot)&"
 This authenticator is an interface to the authentication facility of the
 Dovecot POP/IMAP server, which can support a number of authentication methods.
-.new
 Note that Dovecot must be configured to use auth-client not auth-userdb.
-.wen
 If you are using Dovecot to authenticate POP/IMAP clients, it might be helpful
 to use the same mechanisms for SMTP authentication. This is a server
 authenticator only. There is only one option:
@@ -26269,9 +26267,7 @@ file named by &%tls_ocsp_file%&.
 Note that the proof only covers the terminal server certificate,
 not any of the chain from CA to it.
 
-.new
 There is no current way to staple a proof for a client certificate.
-.wen
 
 .code
   A helper script "ocsp_fetch.pl" for fetching a proof from a CA