From 91ef504cad49dd5c710f53816306a935b0ecc29e Mon Sep 17 00:00:00 2001 From: Phil Pennock Date: Thu, 2 Feb 2017 15:13:53 -0500 Subject: Spec docs for IDNA2008 support --- doc/doc-docbook/spec.xfpt | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'doc') diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt index 2be1373b0..919b36a14 100644 --- a/doc/doc-docbook/spec.xfpt +++ b/doc/doc-docbook/spec.xfpt @@ -38680,6 +38680,12 @@ 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 -- cgit v1.2.3