Add -bI:help and -bI:sieve

[users/jgh/exim.git] / doc / doc-txt / NewStuff

diff --git a/doc/doc-txt/NewStuff b/doc/doc-txt/NewStuff
index 57102958a2a1f1ad11db808f81234985150df58f..71f1e8ee32dab5734c2e5f1d26ba84c24360ed70 100644 (file)
--- a/doc/doc-txt/NewStuff
+++ b/doc/doc-txt/NewStuff
@@ -6,7 +6,17 @@ Before a formal release, there may be quite a lot of detail so that people can
 test from the snapshots or the CVS before the documentation is updated. Once
 the documentation is updated, this file is reduced to a short list.
 
 test from the snapshots or the CVS before the documentation is updated. Once
 the documentation is updated, this file is reduced to a short list.
 

-Version 4.78
+Version 4.81
+------------
+
+ 1. New command-line option -bI:sieve will list all supported sieve extensions
+    of this Exim build on standard output, one per line.
+    ManageSieve (RFC 5804) providers managing scripts for use by Exim should
+    query this to establish the correct list to include in the protocol's
+    SIEVE capability line.
+
+
+Version 4.80

 ------------
 
  1. New authenticator driver, "gsasl".  Server-only (at present).
 ------------
 
  1. New authenticator driver, "gsasl".  Server-only (at present).


@@ -69,7 +79,7 @@ Version 4.78
     "socket activation", but forcing the activated socket to fd 0.  We're
     interested in adding more support for modern variants.
 
     "socket activation", but forcing the activated socket to fd 0.  We're
     interested in adding more support for modern variants.
 

-10. ${eval } now uses 64-bit values on supporting platforms.  A new "G" suffux
+10. ${eval } now uses 64-bit values on supporting platforms.  A new "G" suffix

     for numbers indicates multiplication by 1024^3.
 
 11. The GnuTLS support has been revamped; the three options gnutls_require_kx,
     for numbers indicates multiplication by 1024^3.
 
 11. The GnuTLS support has been revamped; the three options gnutls_require_kx,


@@ -80,6 +90,36 @@ Version 4.78
 
     SNI support has been added to Exim's GnuTLS integration too.
 
 
     SNI support has been added to Exim's GnuTLS integration too.
 

+    For sufficiently recent GnuTLS libraries, ${randint:..} will now use
+    gnutls_rnd(), asking for GNUTLS_RND_NONCE level randomness.
+
+12. With OpenSSL, if built with EXPERIMENTAL_OCSP, a new option tls_ocsp_file
+    is now available.  If the contents of the file are valid, then Exim will
+    send that back in response to a TLS status request; this is OCSP Stapling.
+    Exim will not maintain the contents of the file in any way: administrators
+    are responsible for ensuring that it is up-to-date.
+
+    See "experimental-spec.txt" for more details.
+
+13. ${lookup dnsdb{ }} supports now SPF record types. They are handled
+    identically to TXT record lookups.
+
+14. New expansion variable $tod_epoch_l for higher-precision time.
+
+15. New global option tls_dh_max_bits, defaulting to current value of NSS
+    hard-coded limit of DH ephemeral bits, to fix interop problems caused by
+    GnuTLS 2.12 library recommending a bit count higher than NSS supports.
+
+16. tls_dhparam now used by both OpenSSL and GnuTLS, can be path or identifier.
+    Option can now be a path or an identifier for a standard prime.
+    If unset, we use the DH prime from section 2.2 of RFC 5114, "ike23".
+    Set to "historic" to get the old GnuTLS behaviour of auto-generated DH
+    primes.
+
+17. SSLv2 now disabled by default in OpenSSL.  (Never supported by GnuTLS).
+    Use "openssl_options -no_sslv2" to re-enable support, if your OpenSSL
+    install was not built with OPENSSL_NO_SSL2 ("no-ssl2").
+

 
 Version 4.77
 ------------
 
 Version 4.77
 ------------