DNS ISC BIND with Internationalized domain name supported

Get the ISC BIND DNS source from
http://www.isc.org/downloads/

Build BIND 9.8 (9.8.x)

Build BIND 9.9 (9.9.x)

Build BIND 9.10 (9.10.x)

LIBICONV

Only need on Windows

http://www.codeproject.com/Articles/302012/How-to-Build-libiconv-with-Microsoft-Visual-Studio

IDN kit

Get the IDN kit from BIND source, i.e bind-9.10.4-P1/contrib/idn

Unix

./configure --with-idn --prefix=/opt/idn/idnkit-1.0/linux-gcc3

If you want build 64-bit version, you have to edit these files

vi lib/Makefile
vi tools/idnconv/Makefile

# If use GCC
CC = gcc -m64

# If use CC on Solaris
CC = cc -m64

make clean && make && make install

Windows

Copy all built ICONV files (iconv.dll, iconv.lib, iconv.h) to
C:/opt/bind-9.10.4-P1/contrib/idn/idnkit-1.0/idnkit-1.0-src/win

# 64-bit
# Open the VS 2010 x64

%comspec% /k ""C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\vcvarsall.bat"" amd64

cd C:/opt/bind-9.10.4-P1/contrib/idn/idnkit-1.0/idnkit-1.0-src

nmake -f make.wnt

Get these files in C:/opt/bind-9.10.4-P1/contrib/idn/idnkit-1.0/idnkit-1.0-src/lib

idnkit.dll
idnkit.lib

DNS

Unix

sh ../configure --prefix=/opt/mydns/bind910/bind-9.10.4-P1/linux/bind9101p1
--enable-largefile
--enable-fixed-rrset
--enable-filter-aaaa
--enable-threads
--with-openssl=$openssl_dir
--with-gssapi=$krb_dir
--with-libxml2=$libxml2_dir
--with-idn=/opt/idn/idnkit-1.0/linux-gcc3

make clean && make

When running, need the libidnkit.so.1

export LD_LIBRARY_PATH=/opt/idn/idnkit-1.0/linux-gcc3/lib:$LD_LIBRARY_PATH

export LC_ALL= NAME_OF_LANGUAGE

en_US.UTF-8
en_CA.UTF-8
es_MX.UTF-8
fr_CA.UTF-8

dig an-phú.vn
host an-phú.vn
nslookup an-phú.vn

Windows

Edit the files in
bind-9.10.4-P1/bin/dig/win32

dig.vcxproj
host.vcxproj
nslookup.vcxproj

Add the idnkit.lib into ItemDefinitionGroup

<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<AdditionalDependencies>
ws2_32.lib;Release/dighost.lib;
../../../lib/isc/win32/Release/libisc.lib;
../../../lib/isccfg/win32/Release/libisccfg.lib;
../../../lib/dns/win32/Release/libdns.lib;
../../../lib/bind9/win32/Release/libbind9.lib;
../../../lib/lwres/win32/Release/liblwres.lib;
idnkit.lib;
%(AdditionalDependencies)
</AdditionalDependencies>
</ItemDefinitionGroup>

Include the IND kit INCLUDE and LIB directories into project.

Not on Windows

bind-9.10.4-P1/bin/dig/dighost.c

/* Create configuration context. */
/* Tuan Vo
* idn_nameinit(int load_file)
* If load_file is 0, this will set the defaults behavior without the
* configuration file. Otherwise, loading of the configuration file occurs.
* If I set load_file is 1 as ISC BIND do,
* it will require the idnkit confiuration file (idnkit.conf)
* when running dig/host/nslookup on Windows.
* We could not ask customer to install the idnkit so I change it to default behavior on Windows.
*/
#ifdef WINNT /* Tuan Vo */
r = idn_nameinit(0);
#else
r = idn_nameinit(1);
#endif /* WINNT */
if (r != idn_success)

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