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authorPhil Pennock <pdp@exim.org>2012-06-01 10:15:14 -0400
committerPhil Pennock <pdp@exim.org>2012-06-01 10:15:14 -0400
commit1f4a55daf88541563ceaa66959acb9127604b15a (patch)
tree940e4b6bc5d000c0da581c359d32796ee3ebd127 /doc/doc-txt
parenta9856e878c0aeafea7b0ca5917d24feece4a44c0 (diff)
DNSSEC babystep: dns_use_dnssec & $sender_host_dnssec
Diffstat (limited to 'doc/doc-txt')
-rw-r--r--doc/doc-txt/ChangeLog4
-rw-r--r--doc/doc-txt/NewStuff8
-rw-r--r--doc/doc-txt/OptionLists.txt2
3 files changed, 14 insertions, 0 deletions
diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index bfeaa4293..34f940592 100644
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -12,6 +12,10 @@ PP/02 Make -n do something, by making it not do something.
PP/03 Added tls_dh_min_bits SMTP transport driver option, only honoured
by GnuTLS.
+PP/04 First step towards DNSSEC, provide $sender_host_dnssec for
+ $sender_host_name and config options to manage this, and basic check
+ routines.
+
Exim version 4.80
-----------------
diff --git a/doc/doc-txt/NewStuff b/doc/doc-txt/NewStuff
index be8285b67..093feee72 100644
--- a/doc/doc-txt/NewStuff
+++ b/doc/doc-txt/NewStuff
@@ -31,6 +31,14 @@ Version 4.81
Unless you really know what you are doing, leave it alone.
+ 4. If not built with DISABLE_DNSSEC, Exim now has the main option
+ dns_use_dnssec; if set to 1 then Exim will initialise the resolver library
+ to send the DO flag to your recursive resolver. If you have a recursive
+ resolver, which can set the Authenticated Data (AD) flag in results, Exim
+ can now detect this.
+
+ Current status: work-in-progress; $sender_host_dnssec variable added.
+
Version 4.80
------------
diff --git a/doc/doc-txt/OptionLists.txt b/doc/doc-txt/OptionLists.txt
index b8e8599ed..20d8dbdc5 100644
--- a/doc/doc-txt/OptionLists.txt
+++ b/doc/doc-txt/OptionLists.txt
@@ -180,6 +180,7 @@ dns_qualify_single boolean true smtp
dns_retrans time 0s main 1.60
dns_retry integer 0 main 1.60
dns_search_parents boolean false smtp
+dns_use_dnssec integer -1 main 4.81
dns_use_edns0 integer -1 main 4.76
domains domain list unset routers 4.00
driver string unset authenticators
@@ -840,6 +841,7 @@ DEFAULT_CRYPT optional default crypt() function
DELIVER_IN_BUFFER_SIZE optional*
DELIVER_OUT_BUFFER_SIZE optional*
DISABLE_DKIM optional disables DKIM support
+DISABLE_DNSSEC optional disables attempts to use DNSSEC
DISABLE_D_OPTION optional disables -D option
ERRNO_QUOTA optional* error code for system quota failures
EXICYCLOG_MAX optional number of old log files to keep