From b84580f1e38405e0a94f8d8f41df0cdaf8d0115f Mon Sep 17 00:00:00 2001 From: Phil Pennock Date: Thu, 2 Feb 2017 15:13:53 -0500 Subject: [PATCH] Spec docs for IDNA2008 support (cherry picked from commit 91ef504cad49dd5c710f53816306a935b0ecc29e) Signed-off-by: Phil Pennock --- doc/doc-docbook/spec.xfpt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt index da2a41a2e..5cbc126a4 100644 --- a/doc/doc-docbook/spec.xfpt +++ b/doc/doc-docbook/spec.xfpt @@ -38747,6 +38747,12 @@ Exim has support for Internationalised mail names. To include this it must be built with SUPPORT_I18N and the libidn library. Standards supported are RFCs 2060, 5890, 6530 and 6533. +.new +If Exim is built with SUPPORT_I18N_2008 (in addition to SUPPORT_I18N, not +instead of it) then IDNA2008 is supported; this adds an extra library +requirement, upon libidn2. +.wen + .section "MTA operations" SECTi18nMTA .cindex SMTPUTF8 "ESMTP option" The main configuration option &%smtputf8_advertise_hosts%& specifies -- 2.30.2