Name:		icmpdn
Version:	@VERSION@
Release:	1
Vendor:		Fredrik Tolf <fredrik@dolda2000.com>
License:	LGPL for library, GPL for utilities
Group:		System Environment/Libraries
Summary:	ICMP host name utilities
Source:		%name-%version.tar.gz
URL:		http://www.dolda2000.com/~fredrik/icmp-dn/
BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)

%description
Since the Linux kernel does not support the ICMP host name facilities as
described in RFC 1788, I wrote a simple implementation in user-space.
It comprises three parts:

    * icmpdnd – The ICMP Domain Name daemon, which listens to ICMP
      domain name requests and replies to them.

    * idnlookup – A user utility to query a host for its host name over
      ICMP. Like ping and all other utilities that use ICMP, it needs to
      be installed SUID root.

    * libnss_icmp.so.2 – A glibc NSS module, which uses idnlookup to
      perform queries for the gethostbyaddr function.

%prep
%setup

%build
CXXFLAGS="$RPM_OPT_FLAGS" CFLAGS="$RPM_OPT_FLAGS"	\
	./configure			\
	--prefix=%_prefix		\
	--sysconfdir=%_sysconfdir	\
	--libdir=/lib
make

%install
[ "$RPM_BUILD_ROOT" != "/" ] && [ -d "$RPM_BUILD_ROOT" ] && rm -rf "$RPM_BUILD_ROOT"
mkdir $RPM_BUILD_ROOT
make DESTDIR=$RPM_BUILD_ROOT install
mkdir -p $RPM_BUILD_ROOT/etc/init.d
cp admin/icmpdnd "$RPM_BUILD_ROOT/etc/init.d"

%post
# $1 = 0 is remove; $1 = 1 is update

%postun
# $1 = 0 is remove; $1 = 1 is update

%files
%defattr(-,root,root)
/lib/libnss_icmp.so
/lib/libnss_icmp.la
/lib/libnss_icmp.so.2.0.0
/lib/libnss_icmp.so.2
%config %{_sysconfdir}/nss-icmp.conf

%attr(4755,root,root) %{_bindir}/idnlookup

%{_sysconfdir}/init.d/icmpdnd
%{_sbindir}/icmpdnd

%doc AUTHORS ChangeLog COPYING INSTALL NEWS README

%clean
[ "$RPM_BUILD_ROOT" != "/" ] && [ -d "$RPM_BUILD_ROOT" ] && rm -rf "$RPM_BUILD_ROOT"