Fix handling of server which follows a RCPT 452 with a 250. Bug 26092

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

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index 99251843bd0ab4003390ac171c73babd8b745288..112234bd91f3e2fea88c7d01104e714b6a561cce 100644 (file)
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -3847,7 +3847,9 @@ id, and the remaining ones must be email addresses. However, if the message is
 active (in the middle of a delivery attempt), it is not altered. This option
 can be used only by an admin user.
 
-.vitem "&%-MC%&&~<&'transport'&>&~<&'hostname'&>&~<&'sequence&~number'&>&&&
+.vitem "&%-MC%&&~<&'transport'&>&~<&'hostname'&>&&&
+       &~<&'host&~IP'&>&&&
+       &~<&'sequence&~number'&>&&&
         &~<&'message&~id'&>"
 .oindex "&%-MC%&"
 .cindex "SMTP" "passed connection"
@@ -16858,7 +16860,7 @@ not count as protocol errors (see &%smtp_max_synprot_errors%&).
 .option pipelining_connect_advertise_hosts main "host list&!!" *
 .cindex "pipelining" "early connection"
 .cindex "pipelining" PIPE_CONNECT
-.cindex "ESMTP extensions" X_PIPE_CONNECT
+.cindex "ESMTP extensions" PIPE_CONNECT
 If Exim is built with the SUPPORT_PIPE_CONNECT build option
 this option controls which hosts the facility is advertised to
 and from which pipeline early-connection (before MAIL) SMTP
@@ -16867,7 +16869,9 @@ When used, the pipelining saves on roundtrip times.
 
 See also the &%hosts_pipe_connect%& smtp transport option.
 
-Currently the option name &"X_PIPE_CONNECT"& is used.
+.new
+The SMTP service extension keyword advertised is &"PIPE_CONNECT"&.
+.wen
 
 
 .option prdr_enable main boolean false
@@ -27639,7 +27643,14 @@ fixed_plain:
   client_send = ^username^mysecret
 .endd
 The lack of colons means that the entire text is sent with the AUTH
-command, with the circumflex characters converted to NULs. A similar example
+command, with the circumflex characters converted to NULs.
+.new
+Note that due to the ambiguity of parsing three consectutive circumflex characters
+there is no way to provide a password having a leading circumflex.
+.wen
+
+
+A similar example
 that uses the LOGIN mechanism is:
 .code
 fixed_login:
@@ -38607,9 +38618,9 @@ the next chapter. The utilities described here are:
   "check address acceptance from given IP"
 .irow &<<SECTdbmbuild>>&      &'exim_dbmbuild'& "build a DBM file"
 .irow &<<SECTfinindret>>&     &'exinext'&       "extract retry information"
-.irow &<<SECThindatmai>>&     &'exim_dumpdb'&   "dump a hints database"
-.irow &<<SECThindatmai>>&     &'exim_tidydb'&   "clean up a hints database"
-.irow &<<SECThindatmai>>&     &'exim_fixdb'&    "patch a hints database"
+.irow &<<SECTdumpdb>>&        &'exim_dumpdb'&   "dump a hints database"
+.irow &<<SECTtidydb>>&        &'exim_tidydb'&   "clean up a hints database"
+.irow &<<SECTfixdb>>&         &'exim_fixdb'&    "patch a hints database"
 .irow &<<SECTmailboxmaint>>&  &'exim_lock'&     "lock a mailbox file"
 .endtable
 
@@ -39111,7 +39122,7 @@ in a transport)
 
 
 
-.section "exim_dumpdb" "SECID261"
+.section "exim_dumpdb" "SECTdumpdb"
 .cindex "&'exim_dumpdb'&"
 The entire contents of a database are written to the standard output by the
 &'exim_dumpdb'& program, which has no options or arguments other than the
@@ -39148,7 +39159,7 @@ cross-references.
 
 
 
-.section "exim_tidydb" "SECID262"
+.section "exim_tidydb" "SECTtidydb"
 .cindex "&'exim_tidydb'&"
 The &'exim_tidydb'& utility program is used to tidy up the contents of a hints
 database. If run with no options, it removes all records that are more than 30
@@ -39197,7 +39208,7 @@ databases is likely to keep on increasing.
 
 
 
-.section "exim_fixdb" "SECID263"
+.section "exim_fixdb" "SECTfixdb"
 .cindex "&'exim_fixdb'&"
 The &'exim_fixdb'& program is a utility for interactively modifying databases.
 Its main use is for testing Exim, but it might also be occasionally useful for