%if 0%{?rhel}
%global apxs /usr/sbin/apxs
%endif
%if 0%{?fedora}
%global apxs /usr/bin/apxs
%endif
%global	apache	apache
%global	apache_libexecdir	%(%{apxs} -q LIBEXECDIR)
%global	apache_sysconfdir	%(%{apxs} -q SYSCONFDIR)
%global	apache_includedir	%(%{apxs} -q INCLUDEDIR)
%global	apache_serverroot	%(%{apxs} -q PREFIX)
%global	apache_localstatedir	%(%{apxs} -q LOCALSTATEDIR)
%global	apache_mmn		%(MMN=$(%{apxs} -q LIBEXECDIR)_MMN; test -x $MMN && $MMN)

Name:		mod_asn
Summary:	Apache module that looks up the AS and network prefix of IP addresses 
URL:		http://mirrorbrain.org/mod_asn/ 
Version:	1.5 
Release:	1.20131217svn93%{?dist}
License:	ASL 2.0
Group:		Applications/Internet
Source:		mod_asn-%{version}-1.20131217svn93.tar.gz 
BuildRequires:	httpd-devel 

Requires:	httpd 
Requires:	apr-util-pgsql

%description
Apache module doing lookups of the autonomous system (AS)[1], and
the network prefix[2] which contains a given (clients) IP address.

It is written with scalability in mind. To do high-speed lookups, it uses
the PostgreSQL ip4r datatype[3] that is indexable with a Patricia Trie[4]
algorithm to store network prefixes. This is the only algorithm that can
search through the ~250.000 existing prefixes in a breeze.

It comes with script to create such a database (and keep it up to date) with
snapshots from global routing data - from a router's "view of the
world", so to speak.

Apache-internally, the module sets the looked up data as env table variables,
for perusal by other Apache modules. In addition, it can send it as response
headers to the client.

It is published under the Apache License, Version 2.0.

Source code can be obtained from http://mirrorbrain.org/mod_asn/ resp.
http://svn.mirrorbrain.org/svn/mod_asn/

Links:

[1] http://en.wikipedia.org/wiki/Autonomous_system_(Internet)
[2] http://en.wikipedia.org/wiki/Subnetwork
[3] http://pgfoundry.org/projects/ip4r/
[4] http://en.wikipedia.org/wiki/Radix_tree

%package tools
License:	ASL 2.0
Group:		Applications/Internet
Summary:	Tools for maintaining the pgsql db for mod_asn
%description	tools
Tools for maintaining the pgsql db for mod_asn

%prep
%setup -n mod_asn-%{version}

%build
%{apxs} -c mod_asn.c

%install
mkdir -p %{buildroot}%{apache_libexecdir}
cp -p .libs/mod_asn.so %{buildroot}%{apache_libexecdir}

install -D -p -m 755 asn_import.py %{buildroot}%{_bindir}/asn_import
install -D -p -m 755 asn_get_routeviews.py %{buildroot}%{_bindir}/asn_get_routeviews

%files
%doc docs
%doc asn.sql
%doc mod_asn.conf
%{apache_libexecdir}/mod_asn.so

%files tools
%{_bindir}/asn_import
%{_bindir}/asn_get_routeviews

%changelog
* Tue Dec 17 2013 Andrea Veri <averi@fedoraproject.org> 1.5-1.20131217svn93 
- First package release.