Adding debian version 1.6.12-10.debian/1.6.12-10 debian

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
author: Daniel Baumann <daniel.baumann@progress-linux.org> 2024-04-28 12:31:56 +0000
committer: Daniel Baumann <daniel.baumann@progress-linux.org> 2024-04-28 12:31:56 +0000
commit: 0f8bda193d0dc185420c6196d20fa1d63e8f090f (patch)
tree: 0252e34cbe37904122165c69df9793761a502985 /debian
parent: Adding upstream version 1.6.12. (diff)
download: geoip-0f8bda193d0dc185420c6196d20fa1d63e8f090f.tar.xz
geoip-0f8bda193d0dc185420c6196d20fa1d63e8f090f.zip
23 files changed, 4067 insertions, 0 deletions
diff --git a/debian/README.Debian b/debian/README.Debian
new file mode 100644
index 0000000..4c3bef8
--- /dev/null
+++ b/debian/README.Debian
@@ -0,0 +1,21 @@
+geoip for Debian
+----------------
+
+The library comes with a free country database which does not contain all
+the information that can be accessible via the GeoIP API. To find other
+database editions, please visit http://www.maxmind.com/ (all of them except
+for the one included in the package require you to purchase a license from
+MaxMind)
+
+If you have obtained the license, you must install the geoip-bin package and
+copy the /etc/GeoIP.conf.default file to /etc/GeoIP.conf and edit it entering
+the licensing data.
+
+
+Updating databases
+------------------
+
+If you need to update your database very frequency, then you can install
+the geoip-database-contrib package.
+
+-- Patrick Matthäi <pmatthaei@debian.org>  Sat, 15 Jan 2011 19:13:05 +0100
diff --git a/debian/changelog b/debian/changelog
new file mode 100644
index 0000000..cf0a0fe
--- /dev/null
+++ b/debian/changelog
@@ -0,0 +1,1033 @@
+geoip (1.6.12-10) unstable; urgency=medium
+
+  * Adjust debian/watch to work again with GitHub.
+  * Bump Standards-Version to 4.6.2.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 12 Jan 2023 11:08:03 +0100
+
+geoip (1.6.12-9) unstable; urgency=medium
+
+  * Bump Standards-Version to 4.6.1.
+  * Adjust renamed lintian tag name in override.
+  * Adjust lintian overrides.
+  * Update debian/copyright.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Wed, 14 Sep 2022 14:37:32 +0200
+
+geoip (1.6.12-8) unstable; urgency=medium
+
+  * debian/watch: Adjust github URL.
+  * Bump Standards-Version to 4.6.0.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Tue, 19 Oct 2021 09:43:09 +0200
+
+geoip (1.6.12-7) unstable; urgency=medium
+
+  * Adjust lintian overrides.
+  * Bump Standards-Version to 4.5.1.
+  * Bump debhelper-compat to level 13.
+    - Add no required files to debian/not-installed.
+  * Update debian/watch file standard to version 4.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 19 Nov 2020 14:57:03 +0100
+
+geoip (1.6.12-6) unstable; urgency=medium
+
+  * Merge patch from Vagrant Cascadian to allow reproducible builds on systems
+    with a merged /usr.
+    Closes: #949273
+  * Use the new debhelper-compat notation, and drop the d/compat file.
+  * Add Rules-Requires-Root no.
+  * Bump Standards-Version to 4.5.0.
+  * Adjust source lintian-overrides.
+  * Remove example Makefile whichn references the build path.
+    Closes: #949275
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 23 Jan 2020 16:32:51 +0100
+
+geoip (1.6.12-5) unstable; urgency=high
+
+  * For the new country code of Kosovo (XK) use the old RS again, because XK is
+    not supported by the legacy API.
+    Closes: #940581
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Wed, 18 Sep 2019 09:20:02 +0200
+
+geoip (1.6.12-4) unstable; urgency=medium
+
+  * Bump debian/compat to level 12.
+  * Prefer the geoname_id field over the registered_country_geoname_id.
+    Closes: #939878
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Tue, 17 Sep 2019 13:31:42 +0200
+
+geoip (1.6.12-3) unstable; urgency=medium
+
+  * Make a new source only upload.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 22 Jul 2019 11:29:33 +0200
+
+geoip (1.6.12-2) unstable; urgency=medium
+
+  * Bump Standards-Version to 4.4.0.
+  * Add countryInfo.txt to geoip-bin package from www.geonames.org, it is
+    required for the converter.
+  * Add new script geolite2-to-legacy-csv.sh from
+    https://github.com/mschmitt/GeoLite2xtables/: It converts the GeoLite2 CSV
+    source to the legacy CSV database. It works with the IPv4 and IPv6 country
+    database.
+    Closes: #918709
+  * Move lintian-overrides file to source directory.
+  * Fix renamed lintian overrides tag.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 08 Jul 2019 12:51:20 +0200
+
+geoip (1.6.12-1) unstable; urgency=medium
+
+  * New upstream release.
+  * Bump Standards-Version to 4.1.3 (no changes required).
+  * Bump debian/compat level to 11.
+  * Remove trailing whitespaces from debian/changelog.
+  * Remove useless autotools-dev and dh-autoreconf build dependency.
+  * Use pkg-info.mk instead of dpkg-parsechangelog.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Wed, 24 Jan 2018 14:47:06 +0100
+
+geoip (1.6.11-3) unstable; urgency=medium
+
+  * Bump Standards-Version to 4.1.1 (no changes required).
+  * Add patch from Steve Langasek to fix compatibility with g++7. Much thanks!
+    Closes: #878024
+  * Use secure homepage URI.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 06 Nov 2017 14:56:05 +0100
+
+geoip (1.6.11-2) unstable; urgency=medium
+
+  * Bump Standards-Version to 4.0.0 (no changes required).
+  * Drop dbg package.
+  * Uploading to unstable.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 03 Jul 2017 09:36:15 +0200
+
+geoip (1.6.11-1) experimental; urgency=low
+
+  * New upstream release.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Tue, 16 May 2017 10:53:01 +0200
+
+geoip (1.6.10-1) experimental; urgency=low
+
+  * New upstream release.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Fri, 31 Mar 2017 09:56:16 +0200
+
+geoip (1.6.9-4) unstable; urgency=medium
+
+  * Add patch from Yuriy M. Kaminskiy to fix mangled ASN database output due to
+    CSV missparsing.
+    Closes: #840510
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 17 Oct 2016 09:32:44 +0200
+
+geoip (1.6.9-3) unstable; urgency=medium
+
+  * Fix FTCBS: Use triplet prefixed CXX. Thanks to Helmut Grohne for his patch.
+    Closes: #836461
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Tue, 06 Sep 2016 11:29:10 +0200
+
+geoip (1.6.9-2) unstable; urgency=high
+
+  * Bump Standards-Version to 3.9.8 (no changes required).
+  * Enable full hardening.
+  * Compile GeoIP generators with C++98 to fix a FTBFS with GCC 6. Thanks to
+    Adrian Bunk for his patch.
+    Closes: #811767
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 22 Aug 2016 11:14:56 +0200
+
+geoip (1.6.9-1) unstable; urgency=medium
+
+  * New upstream release.
+  * Merge 1.6.7-2~bpo8+1 and 1.6.7-2~bpo7+1 changelog.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Wed, 13 Jan 2016 09:16:48 +0100
+
+geoip (1.6.7-2~bpo8+1) jessie-backports; urgency=medium
+
+  * Rebuild for jessie-backports.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 11 Jan 2016 12:55:09 +0100
+
+geoip (1.6.7-2~bpo7+1) wheezy-backports-sloppy; urgency=medium
+
+  * Rebuild for wheezy-backports-sloppy.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 11 Jan 2016 13:15:07 +0100
+
+geoip (1.6.7-2) unstable; urgency=medium
+
+  * Add patch from Aaron Gibson to fix the ASN database generator.
+    Closes: #792827
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 04 Jan 2016 11:53:41 +0100
+
+geoip (1.6.7-1) unstable; urgency=medium
+
+  * New upstream release.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 02 Nov 2015 11:25:24 +0100
+
+geoip (1.6.6-1) unstable; urgency=medium
+
+  * New upstream release.
+  * Fix lintian warning static-library-has-unneeded-section.
+  * Fix lintian warning spelling-error-in-copyright.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Wed, 29 Jul 2015 16:37:12 +0200
+
+geoip (1.6.5-2) unstable; urgency=low
+
+  * Merge 1.6.2-4~bpo70+1 changelog.
+  * Upload to unstable.
+  * Update to DEP5 debian/copyright format.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Sun, 26 Apr 2015 14:24:14 +0200
+
+geoip (1.6.5-1) experimental; urgency=low
+
+  * New upstream release.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 26 Feb 2015 14:15:18 +0100
+
+geoip (1.6.4-2) experimental; urgency=low
+
+  * Merge changes from 1.6.2-4.
+    Closes: #775851
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Tue, 27 Jan 2015 19:12:37 +0100
+
+geoip (1.6.4-1) experimental; urgency=low
+
+  * New upstream release.
+    - Remove TODO docs file.
+  * Add 1.6.2-3 changelog.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 19 Jan 2015 19:22:59 +0100
+
+geoip (1.6.2-4~bpo70+1) wheezy-backports; urgency=low
+
+  * Rebuild for wheezy-backports.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 19 Mar 2015 10:31:32 +0100
+
+geoip (1.6.2-4) unstable; urgency=high
+
+  * Fix for generating v6 and city database.
+    Closes: #775851
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Tue, 27 Jan 2015 12:20:30 +0100
+
+geoip (1.6.3-2) experimental; urgency=low
+
+  * Fix download location in debian/copyright.
+  * geoip-generator: Add support for skipping locations if the location ID is
+    not correctly ordered in the upstream CSV.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 13 Nov 2014 21:38:03 +0100
+
+geoip (1.6.3-1) experimental; urgency=low
+
+  * New upstream release.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Sun, 09 Nov 2014 21:14:14 +0100
+
+geoip (1.6.2-3) unstable; urgency=low
+
+  * geoip-generator: Add support for skipping locations if the location ID is
+    not correctly ordered in the upstream CSV.
+    Closes: #774611
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 05 Jan 2015 10:04:40 +0100
+
+geoip (1.6.2-2) unstable; urgency=low
+
+  * Add patch for geoip-csv-to-dat to add support for building GeoIP city DB.
+    Many thanks to Andrew Moise for contributing!
+  * Add and install geoip-generator-asn, which is able to build the ASN DB. It
+    is a modified version from the original geoip-generator. Much thanks for
+    contributing also to Aaron Gibson!
+  * Bump Standards-Version to 3.9.6 (no changes required).
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 27 Oct 2014 19:15:25 +0100
+
+geoip (1.6.2-1) unstable; urgency=medium
+
+  * New upstream release.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Wed, 09 Jul 2014 10:09:39 +0200
+
+geoip (1.6.1-1) unstable; urgency=medium
+
+  * New upstream release.
+  * Switch away from hardening-wrapper.
+  * Overwrite debian-watch-may-check-gpg-signature warning. There is no GPG
+    signature available.
+  * Use default build flags for geoip-generator.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 07 Jul 2014 13:57:26 +0200
+
+geoip (1.6.0-1) unstable; urgency=low
+
+  * New upstream release.
+    - The tool geoipupdate has been removed.
+    - README has been renamed to README.md.
+  * Bump Standards-Version to 3.9.5 (no changes needed).
+  * Don't explicitly request xz compression - dpkg 1.17 does this by default.
+  * Fix lintian error pkg-config-multi-arch-wrong-dir.
+  * Remove old touch hack from debian/rules.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Fri, 08 Nov 2013 12:16:41 +0100
+
+geoip (1.5.1-2) unstable; urgency=low
+
+  * Do not overwrite DEB_BUILD_OPTIONS.
+    Closes: #718808
+  * Build geoip-csv-to-dat with debugging symbols.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Tue, 13 Aug 2013 10:53:19 +0200
+
+geoip (1.5.1-1) unstable; urgency=low
+
+  * New upstream release.
+  * Merge 1.5.0-3~bpo60+1 and 1.5.0-3~bpo70+1 changelog.
+  * Update debian/watch to use the new location on GitHub.
+  * Build with nocheck and remove patches. The new GeoIP tests would depend on
+    geoip-database.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 18 Jul 2013 13:31:35 +0200
+
+geoip (1.5.0-3~bpo70+1) wheezy-backports; urgency=low
+
+  * Rebuild for wheezy-backports.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 11 Jul 2013 11:34:53 +0200
+
+geoip (1.5.0-3~bpo60+1) squeeze-backports-sloppy; urgency=low
+
+  * Rebuild for squeeze-backports-sloppy.
+     - Remove multiarch support.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 11 Jul 2013 10:46:59 +0200
+
+geoip (1.5.0-3) unstable; urgency=low
+
+  * Add patch 01-disable-name-test to disable name lookup tests at build time,
+    which requires internet connectivity.
+    Closes: #708732
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Sat, 18 May 2013 21:02:34 +0200
+
+geoip (1.5.0-2) unstable; urgency=low
+
+  * Uploading to unstable.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Sun, 05 May 2013 20:34:02 +0200
+
+geoip (1.5.0-1) experimental; urgency=low
+
+  * New upstream release.
+    - Use geoip.pc from upstream.
+  * No longer build a dfsg version, since the GeoIP.dat file is not used at
+    all.
+  * Maxmind has got the opinion, that directory listing should be leaved
+    disabled, so on removing content from debian/watch. Much thanks, Maxmind!
+  * Use wildcards in libgeoip1 lintian overrides.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 28 Mar 2013 11:15:58 +0100
+
+geoip (1.4.8+dfsg-5) experimental; urgency=low
+
+  * Bump Standards-Version to 3.9.4 (no changes needed).
+  * Migrate package from cdbs to debhelper.
+  * Switch to xz compression and add a Pre-Depends on dpkg.
+  * Add new geoip-dbg package.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 31 Dec 2012 10:22:56 +0100
+
+geoip (1.4.8+dfsg-4) unstable; urgency=low
+
+  * Add multiarch support.
+  * Add lintian override for false positive hardening-no-fortify-functions
+    usr/lib/geoip/geoip-generator.
+  * Wrap all debian/control fields.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Wed, 11 Jul 2012 21:15:46 +0200
+
+geoip (1.4.8+dfsg-3) unstable; urgency=low
+
+  * Sync 1.4.8+dfsg-2~bpo60+1 changelog.
+  * Bump Standards-Version to 3.9.3 (no changes needed).
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Sat, 25 Feb 2012 22:01:26 +0100
+
+geoip (1.4.8+dfsg-2~bpo60+1) squeeze-backports; urgency=low
+
+  * Rebuild for squeeze-backports.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 16 Feb 2012 11:30:48 +0100
+
+geoip (1.4.8+dfsg-2) unstable; urgency=low
+
+  * Apply patch from Sebastian Carneiro, to fix the broken libtool.
+    Closes: #638395
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Fri, 26 Aug 2011 21:09:59 +0200
+
+geoip (1.4.8+dfsg-1) unstable; urgency=low
+
+  * New upstream release.
+  * Overwrite no-symbols-control-file lintian warnings.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Sat, 25 Jun 2011 14:00:58 +0200
+
+geoip (1.4.7+dfsg-2) unstable; urgency=low
+
+  * Build with hardening-wrapper.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Sat, 30 Apr 2011 16:12:59 +0200
+
+geoip (1.4.7+dfsg-1) unstable; urgency=low
+
+  * New upstream release.
+  * Wrap build dependencies.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Sat, 16 Apr 2011 12:58:12 +0200
+
+geoip (1.4.7~beta14+dfsg-1) unstable; urgency=low
+
+  * New upstream beta release.
+  * Bump Standards-Version to 3.9.2 (no changes needed).
+  * Convert the deprecated AN country code to CW in the geoip-generator. This
+    fixes a FTBFS at the geoip-database package.
+  * Fix lintian warning description-synopsis-starts-with-article.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Tue, 12 Apr 2011 20:29:20 +0200
+
+geoip (1.4.7~beta13+dfsg-1) unstable; urgency=low
+
+  * New upstream beta release.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Fri, 01 Apr 2011 20:35:40 +0200
+
+geoip (1.4.7~beta12+dfsg-1) unstable; urgency=low
+
+  * New upstream beta release.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Tue, 15 Mar 2011 19:55:07 +0100
+
+geoip (1.4.7~beta11+dfsg-1) unstable; urgency=low
+
+  * New upstream beta release.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 10 Mar 2011 20:26:15 +0100
+
+geoip (1.4.7~beta10+dfsg-4) unstable; urgency=low
+
+  * Uploading to unstable.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Sun, 06 Feb 2011 16:30:26 +0100
+
+geoip (1.4.7~beta10+dfsg-3) experimental; urgency=low
+
+  * Drop geoip-database package, it will be split to an extra source package.
+    Closes: #610161
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Tue, 18 Jan 2011 21:38:37 +0100
+
+geoip (1.4.7~beta10+dfsg-2) experimental; urgency=low
+
+  * Install our database generator scripts to /usr/lib/geoip/ with the
+    geoip-bin package and set geoip-bin as a dependency for libgeoip-dev.
+    This change prepares the split of the library and database package.
+  * Remove database update script examples. They are superseded by the
+    geoip-database-contrib package.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Sat, 15 Jan 2011 19:21:55 +0100
+
+geoip (1.4.7~beta10+dfsg-1) experimental; urgency=low
+
+  * New upstream beta release.
+  * Update both databases to the 4.1.2011 version.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Wed, 12 Jan 2011 21:07:24 +0100
+
+geoip (1.4.7~beta9+dfsg-1) experimental; urgency=low
+
+  * New upstream beta release.
+  * Merge 1.4.7~beta6+dfsg-1~bpo50+1 changelog.
+  * Remove temporary directory at the end of the database update scripts.
+    Closes: #601965
+  * Bump Standards-Version to 3.9.1 (no changes needed).
+  * Update both databases to the 2.11.2010 version.
+  * Bump debhelper to version 7.
+  * Some little format fixes in debian/README.Debian-source.
+  * Update my copyright.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 08 Nov 2010 19:56:14 +0100
+
+geoip (1.4.7~beta6+dfsg-1~bpo50+1) lenny-backports; urgency=low
+
+  * Rebuild for lenny-backports.
+    - Revert the 3.0 (quilt) format.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Fri, 16 Jul 2010 20:40:41 +0200
+
+geoip (1.4.7~beta6+dfsg-1) unstable; urgency=low
+
+  * New upstream beta release.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Wed, 14 Jul 2010 12:49:43 +0200
+
+geoip (1.4.7~beta5+dfsg-2) unstable; urgency=low
+
+  * Bump Standards-Version to 3.9.0.
+    - Replace Conflicts with Breaks.
+  * Update both databases to the 2.7.2010 version.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 08 Jul 2010 18:32:18 +0200
+
+geoip (1.4.7~beta5+dfsg-1) unstable; urgency=low
+
+  * New upstream beta release.
+  * Merge 1.4.7~beta3+dfsg-2~bpo50+1 changelog.
+  * Update IPv4 database to the 2.6.2010 version.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 03 Jun 2010 21:06:48 +0200
+
+geoip (1.4.7~beta3+dfsg-2~bpo50+1) lenny-backports; urgency=low
+
+  * Rebuild for lenny-backports.
+  * Switch back to the 1.0 format.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 13 May 2010 11:09:06 +0200
+
+geoip (1.4.7~beta3+dfsg-2) unstable; urgency=low
+
+  * Mangle +dfsg instead of .dfsg in debian/watch.
+  * Generate the version number in geoip.pc on build time.
+  * Update both databases to the 3.5.2010 version.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Tue, 11 May 2010 13:27:08 +0200
+
+geoip (1.4.7~beta3+dfsg-1) unstable; urgency=low
+
+  * New upstream beta release.
+    - Drop all patches, they have been merged by upstream.
+    - Change version in debian/geoip.pc.
+  * Add lintian overrides for the false positives spelling errors.
+  * Update both databases to the 2.4.2010 version.
+  * Mention in README.Debian, that the geoip-bin package is needed for having
+    the configuration file.
+    Closes: #579449
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 29 Apr 2010 18:58:54 +0200
+
+geoip (1.4.6.dfsg-19) unstable; urgency=low
+
+  * Update IPv6 database to the 8.2.2010 version.
+  * Drop patch 03-map_ipv6to4_tunnel_ips_to_v4_db, add script v4-to-v6-layout
+    and build the IPv6 database now from a converted v4tov6 and IPv6 database.
+  * Rediff hunky 04-asnum_to_utf8 patch.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 08 Feb 2010 14:58:57 +0100
+
+geoip (1.4.6.dfsg-18) unstable; urgency=low
+
+  * Fix little spelling error in README.Debian. Thanks lintian.
+  * Bump Standards-Version to 3.8.4 (no changes needed).
+  * Add patch 04-asnum_to_utf8.diff, which converts ASNum records from latin-1
+    to UTF-8. Much thanks for this patch to Piotr Kaczuba.
+    Closes: #567825
+  * Add patch 05-free_record_after_use.diff, which frees the GeoIP record,
+    after it has been used. Thanks again for this patch to Piotr Kaczuba.
+    Closes: #567828
+  * Update IPv4 database to the 2.2.2010 version.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Wed, 03 Feb 2010 19:00:54 +0100
+
+geoip (1.4.6.dfsg-17) unstable; urgency=low
+
+  * Add new revision of the 03-map_ipv6to4_tunnel_ips_to_v4_db.diff patch,
+    which also fixes a memory leak. Thanks again to Stephen Gran.
+  * Update both databases to the 6.1.2010 version.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Fri, 08 Jan 2010 12:07:35 +0100
+
+geoip (1.4.6.dfsg-16) unstable; urgency=low
+
+  * Map IPv6 6to4 addresses to the IPv4 database. Much thanks for the patch
+    to Stephen Gran <sgran@debian.org>.
+    Closes: #561886
+  * Merge 1.4.6.dfsg-15~bpo50+1 changelog.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 21 Dec 2009 20:36:13 +0100
+
+geoip (1.4.6.dfsg-15~bpo50+1) lenny-backports; urgency=low
+
+  * Rebuild for lenny-backports.
+  * Do not use DebSrc 3.0.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Sun, 20 Dec 2009 11:56:39 +0100
+
+geoip (1.4.6.dfsg-15) unstable; urgency=low
+
+  * Update both databases to the 2.12.2009 version.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Sun, 06 Dec 2009 20:40:58 +0100
+
+geoip (1.4.6.dfsg-14) unstable; urgency=low
+
+  * Update both databases to the 2.11.2009 version.
+  * Note in debian/copyright, from where the databases are downloaded.
+  * Convert package to the 3.0 (quilt) format and drop dpatch.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Fri, 13 Nov 2009 13:19:13 +0100
+
+geoip (1.4.6.dfsg-13) unstable; urgency=low
+
+  * Merge 1.4.6.dfsg-12~bpo40+1 and 1.4.6.dfsg-12~bpo50+1 changelog.
+  * Fix patch description for the 02-add_asnum_support. Thanks to Kalle Olavi
+    Niemitalo.
+    Closes: #547629
+  * Update GeoIP Country v4 database to the 1.10.2009 version.
+  * Update GeoIP Country v6 database to the 2.10.2009 version.
+  * Update debian/README.Debian and note there, that the example scripts for
+    downloading databases is not secure.
+    Closes: #546945
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 05 Oct 2009 18:36:29 +0200
+
+geoip (1.4.6.dfsg-12~bpo50+1) lenny-backports; urgency=low
+
+  * Rebuild for lenny-backports.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Sat, 12 Sep 2009 20:04:55 +0200
+
+geoip (1.4.6.dfsg-12~bpo40+1) etch-backports; urgency=low
+
+  * Rebuild for etch-backports.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Sat, 12 Sep 2009 20:08:25 +0200
+
+geoip (1.4.6.dfsg-12) unstable; urgency=high
+
+  * All files in debian/databases/ are licensed under the terms of the Open
+    Data License.
+  * Add missing license for debian/src/geoip-csv-to-dat.cpp.
+    Closes: #545678
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Tue, 08 Sep 2009 18:20:50 +0200
+
+geoip (1.4.6.dfsg-11) unstable; urgency=low
+
+  * Remove deprecated debian/mkgeoip_country_v4.pl build script.
+  * Double the dollar sign in debian/rules for the info argument. Only one sign
+    breaks the version string in the database.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 07 Sep 2009 13:14:19 +0200
+
+geoip (1.4.6.dfsg-10) unstable; urgency=low
+
+  * Add src/geoip-csv-to-dat.cpp and build IPv4 and IPv6 database from source
+    with the rewritten c++ build script.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 07 Sep 2009 12:27:18 +0200
+
+geoip (1.4.6.dfsg-9) unstable; urgency=low
+
+  * Adopt optimizing of the database from Kalle Olavi Niemitalo.
+  * Update GeoIPCountryWhois.csv to the state of the 1. Sep 2009.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Wed, 02 Sep 2009 19:06:17 +0200
+
+geoip (1.4.6.dfsg-8) unstable; urgency=high
+
+  * Fix typo in long description of geoip-database, s/Ceo/Geo/.
+    Closes: #541454
+  * Bump Standards-Version to 3.8.3.
+    - Update debian/README.source.
+  * Remove deprecated build date in long descriptions.
+  * Build the GeoIP.dat from source (csv) now, with the reverse engineered
+    build script debian/mkgeoip_country_v4.pl. Much much thanks to Kalle Olavi
+    Niemitalo <kon@iki.fi> for doing this job!
+    Closes: #543865
+  * Move geolitecityupdate.sh to debian/scripts/.
+  * Add geoliteasnum.sh, geolitecountryv4.sh and geolitecountryv6.sh as
+    examples. Now you can update all your databases about cron. This also
+    fixes #535570, because the script will get the most up to date database
+    with the missing netblock.
+    Closes: #535570
+  * Add missing OPEN DATA LICENSE for debian/databases/GeoIPCountryWhois.csv
+    and data/GeoIP.dat to debian/copyright.
+    Closes: #543866
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 27 Aug 2009 18:13:39 +0200
+
+geoip (1.4.6.dfsg-7) unstable; urgency=low
+
+  * Merge 1.4.6.dfsg-6~bpo50+1 changelog.
+  * Replace old email artifact from debian/copyright.
+  * Add patch 02-add_asnum_support from Piotr Kaczuba to add support for the
+    ASNUM edition.
+    Closes: #535852
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 13 Aug 2009 18:34:11 +0200
+
+geoip (1.4.6.dfsg-6~bpo50+1) lenny-backports; urgency=low
+
+  * Rebuild for lenny-backports.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Sat, 25 Jul 2009 23:32:06 +0200
+
+geoip (1.4.6.dfsg-6) unstable; urgency=high
+
+  * Merge 1.4.6.dfsg-5~bpo50+1 and 1.4.4.dfsg-3+lenny1 changelog.
+  * Bump Standards-Version to 3.8.2 (no changes needed).
+  * Add missing versioned replaces, because of the clashing
+    /etc/GeoIP.conf.default file in libgeoip1 and geoip-bin. Also bump severity
+    to high.
+    Closes: #534459
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Wed, 15 Jul 2009 00:27:50 +0200
+
+geoip (1.4.6.dfsg-5~bpo50+1) lenny-backports; urgency=low
+
+  * Rebuild for lenny-backports.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Mon, 08 Jun 2009 11:05:08 +0200
+
+geoip (1.4.6.dfsg-5) unstable; urgency=low
+
+  * Downgrade dependency from libgeoip1 on geoip-database to recommends.
+    Closes: #530803
+  * Add 01-fix_exit_code_and_v_flag.dpatch, which adds a missing break and lets
+    geoipupdate exit with a former exit code.
+    Thanks to Thom May <thom@debian.org> for his patch.
+    Closes: #530778
+  * Set the right (>= ${source:Version}) shlibs if a package is built against
+    libgeoip1. Thanks to Stephen Gran.
+    Closes: #530801
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 28 May 2009 21:47:25 +0200
+
+geoip (1.4.6.dfsg-4) unstable; urgency=low
+
+  * Fix long description of geoip-database. It does not contain any binaries,
+    just the free GeoLiteCountry database. Thanks Alex Hermann.
+    Closes: #525421
+  * Merge 1.4.4.dfsg-1~bpo40+1 and 1.4.6.dfsg-2~bpo50+1 changelog.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 14 May 2009 12:12:04 +0200
+
+geoip (1.4.6.dfsg-3) unstable; urgency=low
+
+  * Bump Standards-Version to 3.8.1 (no changes needed).
+  * Change my email address.
+  * Remove DM-Upload-Allowed control field.
+  * Add an example script to get weekly an update of the GeoIP city database.
+    Closes: #511552
+  * Refer in debian/copyright to the LGPL-2 file instead of LGPL.
+    This fixes the lintian warning copyright-refers-to-symlink-license.
+  * Add my own copyright for the packaging to debian/copyright.
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Wed, 22 Apr 2009 15:39:47 +0200
+
+geoip (1.4.6.dfsg-2~bpo50+1) lenny-backports; urgency=low
+
+  * Rebuild for lenny-backports.
+
+ -- Patrick Matthäi <patrick.matthaei@web.de>  Tue, 24 Mar 2009 21:38:25 +0200
+
+geoip (1.4.6.dfsg-2) unstable; urgency=low
+
+  * Also increment the version in the geoip.pc file.
+
+ -- Patrick Matthäi <patrick.matthaei@web.de>  Wed,  4 Mar 2009 19:17:35 +0200
+
+geoip (1.4.6.dfsg-1) unstable; urgency=low
+
+  * New upstream release.
+    - Drop all patches. They have been merged by upstream.
+
+ -- Patrick Matthäi <patrick.matthaei@web.de>  Tue,  3 Mar 2009 21:26:58 +0200
+
+geoip (1.4.5.dfsg-4) unstable; urgency=low
+
+  * Uploading to unstable.
+
+ -- Patrick Matthäi <patrick.matthaei@web.de>  Tue, 17 Feb 2009 18:18:59 +0200
+
+geoip (1.4.5.dfsg-3) experimental; urgency=low
+
+  * Add missing conflicts against libgeoip (<< 1.4.5.dfsg) to the new
+    geoip-database package.
+    Closes: #513318
+  * Fix binary-control-field-duplicates-source warning.
+    Thanks lintian.
+
+ -- Patrick Matthäi <patrick.matthaei@web.de>  Mon,  2 Feb 2009 19:04:49 +0200
+
+geoip (1.4.5.dfsg-2) experimental; urgency=low
+
+  * Add missing ${misc:Depends}. Thanks lintian.
+  * Add for all install files the destination dir explicity.
+  * Add geoip.pc file for pkgconfig.
+    Closes: #508099
+
+ -- Patrick Matthäi <patrick.matthaei@web.de>  Sat,  6 Dec 2008 23:29:36 +0200
+
+geoip (1.4.5.dfsg-1) experimental; urgency=low
+
+  * New upstream release.
+    - Rediff of 01-manpages-fix.
+    - Drop 02-manpage-typo-path-fix (merged upstream).
+    - Add 02-add-geoiplookup6-man patch from upstream CVS. It adds a missing
+      manual page in this release.
+    - Add again chrpath (RPATH issue is back).
+    - Updated shlibs.local.
+  * Move the GeoIP database to NEW package geoip-database.
+    Thanks lintian.
+  * We can deliver now Makefile.{netware,win32}. The non dfsg-free statements
+    are removed.
+
+ -- Patrick Matthäi <patrick.matthaei@web.de>  Sun,  9 Nov 2008 20:53:00 +0200
+
+geoip (1.4.4.dfsg-3+lenny1) stable; urgency=low
+
+  * Change my email address.
+  * Add missing versioned replaces, because of the clashing
+    /etc/GeoIP.conf.default file in libgeoip1 and geoip-bin.
+    Closes: #534459
+
+ -- Patrick Matthäi <pmatthaei@debian.org>  Wed, 15 Jul 2009 00:03:07 +0200
+
+geoip (1.4.4.dfsg-3) unstable; urgency=low
+
+  * Removed chrpath because we do not need it anymore at GeoIP.
+  * Moved /etc/GeoIP.conf.default from libgeoip1 to geoip-bin because
+    geoipupdate needs the configuration.
+
+ -- Patrick Matthäi <patrick.matthaei@web.de>  Sun,  6 Jul 2008 19:26:31 +0200
+
+geoip (1.4.4.dfsg-2) unstable; urgency=low
+
+  * Added 02-manpage-typo-path-fix.dpatch which fixes an non-existent path on
+    Debian and a typo reported by A. Costa.
+    Closes: #488922
+  * Added missing dpatch information in 01-manpages-fix.dpatch.
+  * Added DM-Upload-Allowed control field.
+  * Some long description tune ups. Using new paragraphs instead of double
+    spaces.
+  * Removed versioned suggesting from libgeoip1 on geoip-bin.
+  * Added Debian versionmangle in debian/watch to remove the dfsg tag.
+    Thanks lintian.
+  * Bumped Standards-Version to 3.8.0.
+    - Added README.source.
+
+ -- Patrick Matthäi <patrick.matthaei@web.de>  Wed,  2 Jul 2008 18:37:00 +0200
+
+geoip (1.4.4.dfsg-1~bpo40+1) etch-backports; urgency=low
+
+  * Rebuild for etch-backports.
+
+ -- Patrick Matthäi <patrick.matthaei@web.de>  Fri, 15 May 2008 20:28:03 +0100
+
+geoip (1.4.4.dfsg-1) unstable; urgency=low
+
+  * New upstream release.
+    - Updated shlibs.local file.
+  * Removed *.links file. It is now handled by better *.install files.
+  * Changed documented sed removal command in README.Debian-source.
+
+ -- Patrick Matthäi <patrick.matthaei@web.de>  Wed, 23 Jan 2008 18:17:00 +0100
+
+geoip (1.4.3.dfsg-1) unstable; urgency=low
+
+  * Created an DFSG tarball, for more informations read README.Debian-source.
+  * Added debian/README.Debian-source, which will be installed as doc, too.
+  * Changed license from GPL to LGPL in debian/copyright, it has been changed
+    with the new upstream release.
+    Closes: #456190
+  * Bumped Standards-Version to 3.7.3.
+  * Changed Section of libgeoip-dev from devel to libdevel.
+
+ -- Patrick Matthäi <patrick.matthaei@web.de>  Wed, 19 Dec 2007 20:55:00 +0100
+
+geoip (1.4.3-1) unstable; urgency=low
+
+  * New upstream release.
+    Closes: #394319, #397938, #426292
+  * Set me as the new maintainer of this package.
+    Closes: #411676
+  * Using now cdbs at build time and make the package binNMU safe.
+    Closes: #408612
+  * Changed debian/compat to 5 instead of 4.
+  * debian/control: Control uses now the new homepage field and setted
+    the standards version to 3.7.2.
+  * Removed not needed debian/*.dirs files.
+  * Added cdbs, dpatch and chrpath to the build dependencies.
+  * Removed useless whitespaces in debian/copyright.
+
+ -- Patrick Matthäi <patrick.matthaei@web.de>  Fri, 26 Oct 2007 16:10:30 +0200
+
+geoip (1.3.17-1.1) unstable; urgency=high
+
+  * Non-maintainer upload by security team.
+  * Added patch for CVE-2007-0159: libgeoip1:
+    "GeoIP_update_database_general()" Remote Directory Traversal Vulnerability
+    (Closes: #406628)
+  * Removed automatically copying of config.status and config.sub - this
+    creates a bloated diff for security updates.
+
+ -- Neil McGovern <neilm@debian.org>  Sat, 27 Jan 2007 10:23:23 +0000
+
+geoip (1.3.17-1) unstable; urgency=low
+
+  * The latest upstream version
+
+ -- Marek Habersack <grendel@debian.org>  Fri, 26 May 2006 23:15:29 +0200
+
+geoip (1.3.16-1) unstable; urgency=low
+
+  * The latest upstream version
+
+ -- Marek Habersack <grendel@debian.org>  Tue,  9 May 2006 21:28:24 +0200
+
+geoip (1.3.14-2) unstable; urgency=low
+
+  * geoip_1.3.14-1(unstable/arm/grieg): needs libtool update for arm
+    (Closes: #343461)
+    Updated the libtool version to the latest available in Debian.
+
+ -- Marek Habersack <grendel@debian.org>  Fri, 16 Dec 2005 12:46:08 +0100
+
+geoip (1.3.14-1) unstable; urgency=low
+
+  * New upstream version 1.3.14 (Closes: #334417)
+
+ -- Marek Habersack <grendel@debian.org>  Sun, 30 Oct 2005 23:52:05 +0100
+
+geoip (1.3.13-1) unstable; urgency=low
+
+  * The latest upstream version
+  * Updated the Standards-Version. No changes.
+
+ -- Marek Habersack <grendel@debian.org>  Tue, 23 Aug 2005 11:30:59 +0200
+
+geoip (1.3.11-1) unstable; urgency=high
+
+  * The latest upstream release
+  * Closes: #315425: geoip(GNU/k*BSD): FTBFS: out of date libtool
+    scripts
+  * Closes: #261263: exporting does not work. geoipexport has been removed
+    since it is out of date and doesn't support the current database
+    format.
+
+ -- Marek Habersack <grendel@debian.org>  Tue, 19 Jul 2005 13:40:35 +0200
+
+geoip (1.3.10-1) unstable; urgency=low
+
+  * Closes: #305143: New upstream version 1.3.10
+  * Closes: #291242: No manual page geoipexportlocations.1
+  * Closes: #266448: Error un geoipupdate
+
+ -- Marek Habersack <grendel@debian.org>  Tue, 14 Jun 2005 02:55:41 +0200
+
+geoip (1.3.8-1) unstable; urgency=low
+
+  * The latest upstream version
+
+ -- Marek Habersack <grendel@debian.org>  Sun, 14 Nov 2004 05:07:31 +0100
+
+geoip (1.3.6-1) unstable; urgency=high
+
+  * The latest upstream release. Upstream changes
+        * Made GeoIP City code thread safe
+        * Fixed bug with geoipupdate read in product ids
+        * Added support for GeoIP Netspeed lookup
+        * Fix memleak in lookupaddress (Ludwig Nussel/SUSE)
+        * Add prototype for _full_path_to to make 64bit clean
+          (Ludwig Nussel/SUSE)
+        * Add return values to test programs (Ludwig Nussel/SUSE)
+
+ -- Marek Habersack <grendel@debian.org>  Mon,  6 Sep 2004 16:49:36 +0200
+
+geoip (1.3.5-1) unstable; urgency=low
+
+  * The latest upstream version
+  * Modified the geoiplookup(1) manpage to match the program behavior
+    (closes: Bug#258378)
+  * Fixed geoipexportlocations to check the number of arguments it is
+    passed (closes: Bug#258379)
+  * Changed the location of the SYSCONFDIR (closes: Bug#258380)
+
+ -- Marek Habersack <grendel@debian.org>  Fri,  9 Jul 2004 17:39:58 +0200
+
+geoip (1.3.2-1) unstable; urgency=low
+
+  * The latest upstream release
+  * Updated the standards version. No changes.
+
+ -- Marek Habersack <grendel@debian.org>  Tue,  4 May 2004 15:45:28 +0200
+
+geoip (1.3.1-1) unstable; urgency=low
+
+  * The latest upstream release (closes: Bug#228225)
+
+ -- Marek Habersack <grendel@debian.org>  Sat, 17 Jan 2004 16:33:28 +0100
+
+geoip (1.3.0-1) unstable; urgency=low
+
+  * Latest upstream release.
+  * This release contains an important API change:
+    1.3.x and above users for GeoIP Region database
+    GeoIPRegion.region is no longer a pointer but an in-structure
+    array so test the first byte of region == 0 rather testing if
+    the region pointer is NULL.
+
+ -- Marek Habersack <grendel@debian.org>  Tue, 21 Oct 2003 03:22:18 +0200
+
+geoip (1.2.2-1) unstable; urgency=low
+
+  * Latest upstream release. Upstream changes:
+    * Added support for GeoIP ISP Edition identifier
+    * Fixed bug in GeoIP_database_info (Jason Linhart)
+    * Added support for GeoIP AS Number Edition
+    ! renamed GeoIP_org_by_* functions to GeoIP_name_by_* to reduce
+      confusion since these functions are used by GeoIP ISP and
+      GeoIP ASNum as well as GeoIP Organization
+    * Added support for GeoIP Proxy Edition
+    ! renamed GeoIP_country_id_by_* functions to GeoIP_id_by_*
+
+ -- Marek Habersack <grendel@debian.org>  Tue,  2 Sep 2003 20:10:26 -0400
+
+geoip (1.2.0-1) unstable; urgency=low
+
+  * Latest upstream release.
+
+ -- Marek Habersack <grendel@debian.org>  Thu, 22 May 2003 02:32:41 +0200
+
+geoip (1.1.9-1) unstable; urgency=low
+
+  * Latest upstream release.
+  * First upload to Debian.
+
+ -- Marek Habersack <grendel@debian.org>  Fri, 28 Mar 2003 22:42:24 +0100
+
+geoip (1.1.1-1) unstable; urgency=low
+
+  * Initial Release.
+
+ -- Marek Habersack <grendel@debian.org>  Mon, 11 Nov 2002 19:25:35 +0100
diff --git a/debian/clean b/debian/clean
new file mode 100644
index 0000000..8bc9709
--- /dev/null
+++ b/debian/clean
@@ -0,0 +1 @@
+data/GeoIP.dat
diff --git a/debian/control b/debian/control
new file mode 100644
index 0000000..e17bd0a
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,62 @@
+Source: geoip
+Section: net
+Priority: optional
+Homepage: https://www.maxmind.com/
+Maintainer: Patrick Matthäi <pmatthaei@debian.org>
+Build-Depends: debhelper-compat (= 13),
+ chrpath,
+ zlib1g-dev,
+ libtool
+Rules-Requires-Root: no
+Standards-Version: 4.6.2
+
+Package: libgeoip1
+Section: libs
+Architecture: any
+Pre-Depends: ${misc:Pre-Depends}
+Depends: ${misc:Depends},
+ ${shlibs:Depends}
+Recommends: geoip-database
+Suggests: geoip-bin
+Multi-Arch: same
+Description: non-DNS IP-to-country resolver library
+ GeoIP is a C library that enables the user to find the country that any
+ IP address or hostname originates from. It uses a file based database.
+ .
+ This database simply contains IP blocks as keys, and countries as values and
+ it should be more complete and accurate than using reverse DNS lookups.
+ .
+ This package contains the shared library.
+
+Package: libgeoip-dev
+Section: libdevel
+Architecture: any
+Depends: ${misc:Depends},
+ libgeoip1 (= ${binary:Version}),
+ geoip-bin (= ${binary:Version})
+Description: Development files for the GeoIP library
+ GeoIP is a C library that enables the user to find the country that any
+ IP address or hostname originates from. It uses a file based database.
+ .
+ This database simply contains IP blocks as keys, and countries as values and
+ it should be more complete and accurate than using reverse DNS lookups.
+ .
+ This package contains the development files.
+
+Package: geoip-bin
+Architecture: any
+Pre-Depends: ${misc:Pre-Depends}
+Depends: ${misc:Depends},
+ ${shlibs:Depends},
+ libnetaddr-ip-perl
+Replaces: libgeoip1 (<= 1.4.4.dfsg-2)
+Multi-Arch: foreign
+Description: IP lookup command line tools that use the GeoIP library
+ GeoIP is a C library that enables the user to find the country that any
+ IP address or hostname originates from. It uses a file based database.
+ .
+ This database simply contains IP blocks as keys, and countries as values and
+ it should be more complete and accurate than using reverse DNS lookups.
+ .
+ This package contains the command line utilities to resolve the IP numbers
+ using the GeoIP library.
diff --git a/debian/copyright b/debian/copyright
new file mode 100644
index 0000000..94dff09
--- /dev/null
+++ b/debian/copyright
@@ -0,0 +1,50 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+
+Files: *
+Copyright: 2006-2015, MaxMind LLC
+License: LGPL-2.1+
+
+Files: debian/*
+Copyright: 2011-2022, Patrick Matthäi
+  2009, Kalle Olavi Niemitalo
+License: ISC
+
+Files: debian/src/geoip-csv-to-dat.cpp
+Copyright: 2014, Andrew Moise
+  2011, Patrick Matthäi
+  2009, Kalle Olavi Niemitalo
+License: ISC
+
+Files: libGeoIP/GeoIP.c
+  libGeoIP/GeoIP.h
+  libGeoIP/GeoIPCity.c
+  libGeoIP/GeoIPCity.h
+Copyright: 2006, MaxMind LLC
+License: LGPL-2.1+
+
+Files: libGeoIP/pread.c
+  libGeoIP/pread.h
+Copyright: 2013, Internet Systems Consortium, Inc. ("ISC")
+License: ISC
+
+License: ISC
+ Permission to use, copy, modify, and/or distribute this software for any
+ purpose with or without fee is hereby granted, provided that the above
+ copyright notice and this permission notice appear in all copies.
+ .
+ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+License: LGPL-2.1+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by the
+ Free Software Foundation; version 2.1 of the License, or (at
+ your option) any later version.
+ .
+ On Debian systems, the complete text of version 2.1 of the GNU Lesser General
+ Public License can be found in `/usr/share/common-licenses/LGPL-2.1'.
diff --git a/debian/docs b/debian/docs
new file mode 100644
index 0000000..b43bf86
--- /dev/null
+++ b/debian/docs
@@ -0,0 +1 @@
+README.md
diff --git a/debian/geoip-bin.install b/debian/geoip-bin.install
new file mode 100644
index 0000000..957db5f
--- /dev/null
+++ b/debian/geoip-bin.install
@@ -0,0 +1,6 @@
+debian/tmp/usr/bin/* usr/bin/
+debian/tmp/geoip-generator usr/lib/geoip/
+debian/tmp/geoip-generator-asn usr/lib/geoip/
+debian/src/v4-to-v6-layout.pl usr/lib/geoip/
+debian/src/geolite2-to-legacy-csv.sh usr/lib/geoip/
+debian/src/countryInfo.txt usr/share/geoip/
diff --git a/debian/geoip-bin.lintian-overrides b/debian/geoip-bin.lintian-overrides
new file mode 100644
index 0000000..0255ee9
--- /dev/null
+++ b/debian/geoip-bin.lintian-overrides
@@ -0,0 +1,3 @@
+geoip-bin: hardening-no-fortify-functions [usr/lib/geoip/geoip-generator*
+geoip-bin: package-contains-documentation-outside-usr-share-doc [usr/share/geoip/countryInfo.txt]
+geoip-bin: executable-in-usr-lib [usr/lib/geoip/*
diff --git a/debian/geoip-bin.manpages b/debian/geoip-bin.manpages
new file mode 100644
index 0000000..4450a71
--- /dev/null
+++ b/debian/geoip-bin.manpages
@@ -0,0 +1 @@
+debian/tmp/usr/share/man/man1/*.1
diff --git a/debian/libgeoip-dev.examples b/debian/libgeoip-dev.examples
new file mode 100644
index 0000000..6bbea20
--- /dev/null
+++ b/debian/libgeoip-dev.examples
@@ -0,0 +1,3 @@
+test/Makefile*
+test/*.txt
+test/*.c
diff --git a/debian/libgeoip-dev.install b/debian/libgeoip-dev.install
new file mode 100644
index 0000000..d86e647
--- /dev/null
+++ b/debian/libgeoip-dev.install
@@ -0,0 +1,4 @@
+debian/tmp/usr/include/*.h usr/include/
+debian/tmp/usr/lib/*/*.a
+debian/tmp/usr/lib/*/*.so
+debian/tmp/usr/lib/*/pkgconfig/*.pc
diff --git a/debian/libgeoip1.install b/debian/libgeoip1.install
new file mode 100644
index 0000000..4e7e24c
--- /dev/null
+++ b/debian/libgeoip1.install
@@ -0,0 +1 @@
+debian/tmp/usr/lib/*/libGeoIP.so.*
diff --git a/debian/libgeoip1.lintian-overrides b/debian/libgeoip1.lintian-overrides
new file mode 100644
index 0000000..7d9e727
--- /dev/null
+++ b/debian/libgeoip1.lintian-overrides
@@ -0,0 +1,2 @@
+libgeoip1: spelling-error-in-binary
+libgeoip1: no-symbols-control-file usr/lib/*/libGeoIP.so.*
diff --git a/debian/not-installed b/debian/not-installed
new file mode 100644
index 0000000..831af2d
--- /dev/null
+++ b/debian/not-installed
@@ -0,0 +1 @@
+usr/lib/*/libGeoIP.la
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..fb30dd7
--- /dev/null
+++ b/debian/rules
@@ -0,0 +1,35 @@
+#!/usr/bin/make -f
+
+export DEB_BUILD_OPTIONS+=nocheck
+export DEB_BUILD_MAINT_OPTIONS = hardening=+all
+
+include /usr/share/dpkg/architecture.mk
+include /usr/share/dpkg/pkg-info.mk
+
+ifeq ($(origin CXX),default)
+	CXX = $(DEB_HOST_GNU_TYPE)-g++
+endif
+
+%:
+	dh $@ --with autoreconf
+
+override_dh_auto_install:
+	$(MAKE) install DESTDIR=$(CURDIR)/debian/tmp
+	# Build the build script.
+	$(CXX) $(CPPFLAGS) -std=gnu++11 $(LDFLAGS) -g debian/src/geoip-csv-to-dat.cpp -o debian/tmp/geoip-generator -lGeoIP \
+		-I $(CURDIR)/debian/tmp/usr/include/ -L $(CURDIR)/debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/
+	$(CXX) $(CPPFLAGS) -std=gnu++11 $(LDFLAGS) -g debian/src/geoip-asn-csv-to-dat.cpp -o debian/tmp/geoip-generator-asn -lGeoIP \
+		-I $(CURDIR)/debian/tmp/usr/include/ -L $(CURDIR)/debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/
+	chrpath -d -k debian/tmp/usr/bin/geoip*
+
+override_dh_auto_configure:
+	dh_auto_configure -- GREP=/bin/grep MKDIR_P="/bin/mkdir -p" SED=/bin/sed SHELL=/bin/bash
+
+override_dh_installexamples:
+	dh_installexamples
+	rm -f $(CURDIR)/debian/libgeoip-dev/usr/share/doc/libgeoip-dev/examples/Makefile
+
+override_dh_install:
+	dh_install
+	strip --remove-section=.comment \
+		$(CURDIR)/debian/libgeoip-dev/usr/lib/$(DEB_HOST_MULTIARCH)/libGeoIP.a
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 0000000..163aaf8
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1 @@
+3.0 (quilt)
diff --git a/debian/source/lintian-overrides b/debian/source/lintian-overrides
new file mode 100644
index 0000000..032fca2
--- /dev/null
+++ b/debian/source/lintian-overrides
@@ -0,0 +1,3 @@
+geoip source: upstream-metadata-file-is-missing
+geoip source: debian-watch-does-not-check-openpgp-signature
+geoip source: very-long-line-length-in-source-file *
diff --git a/debian/src/countryInfo.txt b/debian/src/countryInfo.txt
new file mode 100644
index 0000000..30db029
--- /dev/null
+++ b/debian/src/countryInfo.txt
@@ -0,0 +1,303 @@
+# GeoNames.org Country Information																		
+# ================================																		
+#																		
+#																		
+# CountryCodes:																		
+# ============																		
+#																		
+# The official ISO country code for the United Kingdom is 'GB'. The code 'UK' is reserved.																		
+# 																		
+# A list of dependent countries is available here:																		
+# https://spreadsheets.google.com/ccc?key=pJpyPy-J5JSNhe7F_KxwiCA&hl=en 																		
+#																		
+#																		
+# The countrycode XK temporarily stands for Kosvo:																		
+# http://geonames.wordpress.com/2010/03/08/xk-country-code-for-kosovo/																		
+#																		
+#																		
+# CS (Serbia and Montenegro) with geonameId = 8505033 no longer exists.																		
+# AN (the Netherlands Antilles) with geonameId = 8505032 was dissolved on 10 October 2010.																		
+#																		
+#																		
+# Currencies :																		
+# ============																		
+#																		
+# A number of territories are not included in ISO 4217, because their currencies are not per se an independent currency, 																		
+# but a variant of another currency. These currencies are:																		
+#																		
+# 1. FO : Faroese krona (1:1 pegged to the Danish krone)																		
+# 2. GG : Guernsey pound (1:1 pegged to the pound sterling)																		
+# 3. JE : Jersey pound (1:1 pegged to the pound sterling)																		
+# 4. IM : Isle of Man pound (1:1 pegged to the pound sterling)																		
+# 5. TV : Tuvaluan dollar (1:1 pegged to the Australian dollar).																		
+# 6. CK : Cook Islands dollar (1:1 pegged to the New Zealand dollar).																		
+#																		
+# The following non-ISO codes are, however, sometimes used: GGP for the Guernsey pound, 																		
+# JEP for the Jersey pound and IMP for the Isle of Man pound (http://en.wikipedia.org/wiki/ISO_4217)																		
+#																		
+#																		
+# A list of currency symbols is available here : http://forum.geonames.org/gforum/posts/list/437.page																		
+# another list with fractional units is here: http://forum.geonames.org/gforum/posts/list/1961.page																		
+#																		
+#																		
+# Languages :																		
+# ===========																		
+#																		
+# The column 'languages' lists the languages spoken in a country ordered by the number of speakers. The language code is a 'locale' 																		
+# where any two-letter primary-tag is an ISO-639 language abbreviation and any two-letter initial subtag is an ISO-3166 country code.																		
+#																		
+# Example : es-AR is the Spanish variant spoken in Argentina.																		
+#																		
+#ISO	ISO3	ISO-Numeric	fips	Country	Capital	Area(in sq km)	Population	Continent	tld	CurrencyCode	CurrencyName	Phone	Postal Code Format	Postal Code Regex	Languages	geonameid	neighbours	EquivalentFipsCode
+AD	AND	020	AN	Andorra	Andorra la Vella	468	84000	EU	.ad	EUR	Euro	376	AD###	^(?:AD)*(\d{3})$	ca	3041565	ES,FR	
+AE	ARE	784	AE	United Arab Emirates	Abu Dhabi	82880	4975593	AS	.ae	AED	Dirham	971			ar-AE,fa,en,hi,ur	290557	SA,OM	
+AF	AFG	004	AF	Afghanistan	Kabul	647500	29121286	AS	.af	AFN	Afghani	93			fa-AF,ps,uz-AF,tk	1149361	TM,CN,IR,TJ,PK,UZ	
+AG	ATG	028	AC	Antigua and Barbuda	St. John's	443	86754	NA	.ag	XCD	Dollar	+1-268			en-AG	3576396		
+AI	AIA	660	AV	Anguilla	The Valley	102	13254	NA	.ai	XCD	Dollar	+1-264			en-AI	3573511		
+AL	ALB	008	AL	Albania	Tirana	28748	2986952	EU	.al	ALL	Lek	355	####	^(\d{4})$	sq,el	783754	MK,GR,ME,RS,XK	
+AM	ARM	051	AM	Armenia	Yerevan	29800	2968000	AS	.am	AMD	Dram	374	######	^(\d{6})$	hy	174982	GE,IR,AZ,TR	
+AO	AGO	024	AO	Angola	Luanda	1246700	13068161	AF	.ao	AOA	Kwanza	244			pt-AO	3351879	CD,NA,ZM,CG	
+AQ	ATA	010	AY	Antarctica		14000000	0	AN	.aq							6697173		
+AR	ARG	032	AR	Argentina	Buenos Aires	2766890	41343201	SA	.ar	ARS	Peso	54	@####@@@	^[A-Z]?\d{4}[A-Z]{0,3}$	es-AR,en,it,de,fr,gn	3865483	CL,BO,UY,PY,BR	
+AS	ASM	016	AQ	American Samoa	Pago Pago	199	57881	OC	.as	USD	Dollar	+1-684	#####-####	96799	en-AS,sm,to	5880801		
+AT	AUT	040	AU	Austria	Vienna	83858	8205000	EU	.at	EUR	Euro	43	####	^(\d{4})$	de-AT,hr,hu,sl	2782113	CH,DE,HU,SK,CZ,IT,SI,LI	
+AU	AUS	036	AS	Australia	Canberra	7686850	21515754	OC	.au	AUD	Dollar	61	####	^(\d{4})$	en-AU	2077456		
+AW	ABW	533	AA	Aruba	Oranjestad	193	71566	NA	.aw	AWG	Guilder	297			nl-AW,pap,es,en	3577279		
+AX	ALA	248		Aland Islands	Mariehamn	1580	26711	EU	.ax	EUR	Euro	+358-18	#####	^(?:FI)*(\d{5})$	sv-AX	661882		FI
+AZ	AZE	031	AJ	Azerbaijan	Baku	86600	8303512	AS	.az	AZN	Manat	994	AZ ####	^(?:AZ)*(\d{4})$	az,ru,hy	587116	GE,IR,AM,TR,RU	
+BA	BIH	070	BK	Bosnia and Herzegovina	Sarajevo	51129	4590000	EU	.ba	BAM	Marka	387	#####	^(\d{5})$	bs,hr-BA,sr-BA	3277605	HR,ME,RS	
+BB	BRB	052	BB	Barbados	Bridgetown	431	285653	NA	.bb	BBD	Dollar	+1-246	BB#####	^(?:BB)*(\d{5})$	en-BB	3374084		
+BD	BGD	050	BG	Bangladesh	Dhaka	144000	156118464	AS	.bd	BDT	Taka	880	####	^(\d{4})$	bn-BD,en	1210997	MM,IN	
+BE	BEL	056	BE	Belgium	Brussels	30510	10403000	EU	.be	EUR	Euro	32	####	^(\d{4})$	nl-BE,fr-BE,de-BE	2802361	DE,NL,LU,FR	
+BF	BFA	854	UV	Burkina Faso	Ouagadougou	274200	16241811	AF	.bf	XOF	Franc	226			fr-BF,mos	2361809	NE,BJ,GH,CI,TG,ML	
+BG	BGR	100	BU	Bulgaria	Sofia	110910	7148785	EU	.bg	BGN	Lev	359	####	^(\d{4})$	bg,tr-BG,rom	732800	MK,GR,RO,TR,RS	
+BH	BHR	048	BA	Bahrain	Manama	665	738004	AS	.bh	BHD	Dinar	973	####|###	^(\d{3}\d?)$	ar-BH,en,fa,ur	290291		
+BI	BDI	108	BY	Burundi	Bujumbura	27830	9863117	AF	.bi	BIF	Franc	257			fr-BI,rn	433561	TZ,CD,RW	
+BJ	BEN	204	BN	Benin	Porto-Novo	112620	9056010	AF	.bj	XOF	Franc	229			fr-BJ	2395170	NE,TG,BF,NG	
+BL	BLM	652	TB	Saint Barthelemy	Gustavia	21	8450	NA	.gp	EUR	Euro	590	#####	^(\d{5})$	fr	3578476		
+BM	BMU	060	BD	Bermuda	Hamilton	53	65365	NA	.bm	BMD	Dollar	+1-441	@@ ##	^([A-Z]{2}\d{2})$	en-BM,pt	3573345		
+BN	BRN	096	BX	Brunei	Bandar Seri Begawan	5770	395027	AS	.bn	BND	Dollar	673	@@####	^([A-Z]{2}\d{4})$	ms-BN,en-BN	1820814	MY	
+BO	BOL	068	BL	Bolivia	Sucre	1098580	9947418	SA	.bo	BOB	Boliviano	591			es-BO,qu,ay	3923057	PE,CL,PY,BR,AR	
+BQ	BES	535		Bonaire, Saint Eustatius and Saba 		328	18012	NA	.bq	USD	Dollar	599			nl,pap,en	7626844		
+BR	BRA	076	BR	Brazil	Brasilia	8511965	201103330	SA	.br	BRL	Real	55	#####-###	^\d{5}-\d{3}$	pt-BR,es,en,fr	3469034	SR,PE,BO,UY,GY,PY,GF,VE,CO,AR	
+BS	BHS	044	BF	Bahamas	Nassau	13940	301790	NA	.bs	BSD	Dollar	+1-242			en-BS	3572887		
+BT	BTN	064	BT	Bhutan	Thimphu	47000	699847	AS	.bt	BTN	Ngultrum	975			dz	1252634	CN,IN	
+BV	BVT	074	BV	Bouvet Island		49	0	AN	.bv	NOK	Krone					3371123		
+BW	BWA	072	BC	Botswana	Gaborone	600370	2029307	AF	.bw	BWP	Pula	267			en-BW,tn-BW	933860	ZW,ZA,NA	
+BY	BLR	112	BO	Belarus	Minsk	207600	9685000	EU	.by	BYN	Belarusian ruble	375	######	^(\d{6})$	be,ru	630336	PL,LT,UA,RU,LV	
+BZ	BLZ	084	BH	Belize	Belmopan	22966	314522	NA	.bz	BZD	Dollar	501			en-BZ,es	3582678	GT,MX	
+CA	CAN	124	CA	Canada	Ottawa	9984670	33679000	NA	.ca	CAD	Dollar	1	@#@ #@#	^([ABCEGHJKLMNPRSTVXY]\d[ABCEGHJKLMNPRSTVWXYZ]) ?(\d[ABCEGHJKLMNPRSTVWXYZ]\d)$ 	en-CA,fr-CA,iu	6251999	US	
+CC	CCK	166	CK	Cocos Islands	West Island	14	628	AS	.cc	AUD	Dollar	61			ms-CC,en	1547376		
+CD	COD	180	CG	Democratic Republic of the Congo	Kinshasa	2345410	70916439	AF	.cd	CDF	Franc	243			fr-CD,ln,ktu,kg,sw,lua	203312	TZ,CF,SS,RW,ZM,BI,UG,CG,AO	
+CF	CAF	140	CT	Central African Republic	Bangui	622984	4844927	AF	.cf	XAF	Franc	236			fr-CF,sg,ln,kg	239880	TD,SD,CD,SS,CM,CG	
+CG	COG	178	CF	Republic of the Congo	Brazzaville	342000	3039126	AF	.cg	XAF	Franc	242			fr-CG,kg,ln-CG	2260494	CF,GA,CD,CM,AO	
+CH	CHE	756	SZ	Switzerland	Bern	41290	8484100	EU	.ch	CHF	Franc	41	####	^(\d{4})$	de-CH,fr-CH,it-CH,rm	2658434	DE,IT,LI,FR,AT	
+CI	CIV	384	IV	Ivory Coast	Yamoussoukro	322460	21058798	AF	.ci	XOF	Franc	225			fr-CI	2287781	LR,GH,GN,BF,ML	
+CK	COK	184	CW	Cook Islands	Avarua	240	21388	OC	.ck	NZD	Dollar	682			en-CK,mi	1899402		
+CL	CHL	152	CI	Chile	Santiago	756950	16746491	SA	.cl	CLP	Peso	56	#######	^(\d{7})$	es-CL	3895114	PE,BO,AR	
+CM	CMR	120	CM	Cameroon	Yaounde	475440	19294149	AF	.cm	XAF	Franc	237			en-CM,fr-CM	2233387	TD,CF,GA,GQ,CG,NG	
+CN	CHN	156	CH	China	Beijing	9596960	1330044000	AS	.cn	CNY	Yuan Renminbi	86	######	^(\d{6})$	zh-CN,yue,wuu,dta,ug,za	1814991	LA,BT,TJ,KZ,MN,AF,NP,MM,KG,PK,KP,RU,VN,IN	
+CO	COL	170	CO	Colombia	Bogota	1138910	47790000	SA	.co	COP	Peso	57	######	^(\d{6})$	es-CO	3686110	EC,PE,PA,BR,VE	
+CR	CRI	188	CS	Costa Rica	San Jose	51100	4516220	NA	.cr	CRC	Colon	506	#####	^(\d{5})$	es-CR,en	3624060	PA,NI	
+CU	CUB	192	CU	Cuba	Havana	110860	11423000	NA	.cu	CUP	Peso	53	CP #####	^(?:CP)*(\d{5})$	es-CU,pap	3562981	US	
+CV	CPV	132	CV	Cabo Verde	Praia	4033	508659	AF	.cv	CVE	Escudo	238	####	^(\d{4})$	pt-CV	3374766		
+CW	CUW	531	UC	Curacao	 Willemstad	444	141766	NA	.cw	ANG	Guilder	599			nl,pap	7626836		
+CX	CXR	162	KT	Christmas Island	Flying Fish Cove	135	1500	OC	.cx	AUD	Dollar	61	####	^(\d{4})$	en,zh,ms-CC	2078138		
+CY	CYP	196	CY	Cyprus	Nicosia	9250	1102677	EU	.cy	EUR	Euro	357	####	^(\d{4})$	el-CY,tr-CY,en	146669		
+CZ	CZE	203	EZ	Czechia	Prague	78866	10476000	EU	.cz	CZK	Koruna	420	### ##	^\d{3}\s?\d{2}$	cs,sk	3077311	PL,DE,SK,AT	
+DE	DEU	276	GM	Germany	Berlin	357021	81802257	EU	.de	EUR	Euro	49	#####	^(\d{5})$	de	2921044	CH,PL,NL,DK,BE,CZ,LU,FR,AT	
+DJ	DJI	262	DJ	Djibouti	Djibouti	23000	740528	AF	.dj	DJF	Franc	253			fr-DJ,ar,so-DJ,aa	223816	ER,ET,SO	
+DK	DNK	208	DA	Denmark	Copenhagen	43094	5484000	EU	.dk	DKK	Krone	45	####	^(\d{4})$	da-DK,en,fo,de-DK	2623032	DE	
+DM	DMA	212	DO	Dominica	Roseau	754	72813	NA	.dm	XCD	Dollar	+1-767			en-DM	3575830		
+DO	DOM	214	DR	Dominican Republic	Santo Domingo	48730	9823821	NA	.do	DOP	Peso	+1-809 and 1-829	#####	^(\d{5})$	es-DO	3508796	HT	
+DZ	DZA	012	AG	Algeria	Algiers	2381740	34586184	AF	.dz	DZD	Dinar	213	#####	^(\d{5})$	ar-DZ	2589581	NE,EH,LY,MR,TN,MA,ML	
+EC	ECU	218	EC	Ecuador	Quito	283560	14790608	SA	.ec	USD	Dollar	593	@####@	^([a-zA-Z]\d{4}[a-zA-Z])$	es-EC	3658394	PE,CO	
+EE	EST	233	EN	Estonia	Tallinn	45226	1291170	EU	.ee	EUR	Euro	372	#####	^(\d{5})$	et,ru	453733	RU,LV	
+EG	EGY	818	EG	Egypt	Cairo	1001450	80471869	AF	.eg	EGP	Pound	20	#####	^(\d{5})$	ar-EG,en,fr	357994	LY,SD,IL,PS	
+EH	ESH	732	WI	Western Sahara	El-Aaiun	266000	273008	AF	.eh	MAD	Dirham	212			ar,mey	2461445	DZ,MR,MA	
+ER	ERI	232	ER	Eritrea	Asmara	121320	5792984	AF	.er	ERN	Nakfa	291			aa-ER,ar,tig,kun,ti-ER	338010	ET,SD,DJ	
+ES	ESP	724	SP	Spain	Madrid	504782	46505963	EU	.es	EUR	Euro	34	#####	^(\d{5})$	es-ES,ca,gl,eu,oc	2510769	AD,PT,GI,FR,MA	
+ET	ETH	231	ET	Ethiopia	Addis Ababa	1127127	88013491	AF	.et	ETB	Birr	251	####	^(\d{4})$	am,en-ET,om-ET,ti-ET,so-ET,sid	337996	ER,KE,SD,SS,SO,DJ	
+FI	FIN	246	FI	Finland	Helsinki	337030	5244000	EU	.fi	EUR	Euro	358	#####	^(?:FI)*(\d{5})$	fi-FI,sv-FI,smn	660013	NO,RU,SE	
+FJ	FJI	242	FJ	Fiji	Suva	18270	875983	OC	.fj	FJD	Dollar	679			en-FJ,fj	2205218		
+FK	FLK	238	FK	Falkland Islands	Stanley	12173	2638	SA	.fk	FKP	Pound	500			en-FK	3474414		
+FM	FSM	583	FM	Micronesia	Palikir	702	107708	OC	.fm	USD	Dollar	691	#####	^(\d{5})$	en-FM,chk,pon,yap,kos,uli,woe,nkr,kpg	2081918		
+FO	FRO	234	FO	Faroe Islands	Torshavn	1399	48228	EU	.fo	DKK	Krone	298	###	^(?:FO)*(\d{3})$	fo,da-FO	2622320		
+FR	FRA	250	FR	France	Paris	547030	64768389	EU	.fr	EUR	Euro	33	#####	^(\d{5})$	fr-FR,frp,br,co,ca,eu,oc	3017382	CH,DE,BE,LU,IT,AD,MC,ES	
+GA	GAB	266	GB	Gabon	Libreville	267667	1545255	AF	.ga	XAF	Franc	241			fr-GA	2400553	CM,GQ,CG	
+GB	GBR	826	UK	United Kingdom	London	244820	62348447	EU	.uk	GBP	Pound	44	@# #@@|@## #@@|@@# #@@|@@## #@@|@#@ #@@|@@#@ #@@|GIR0AA	^([Gg][Ii][Rr] 0[Aa]{2})|((([A-Za-z][0-9]{1,2})|(([A-Za-z][A-Ha-hJ-Yj-y][0-9]{1,2})|(([A-Za-z][0-9][A-Za-z])|([A-Za-z][A-Ha-hJ-Yj-y][0-9]?[A-Za-z])))) [0-9][A-Za-z]{2})$	en-GB,cy-GB,gd	2635167	IE	
+GD	GRD	308	GJ	Grenada	St. George's	344	107818	NA	.gd	XCD	Dollar	+1-473			en-GD	3580239		
+GE	GEO	268	GG	Georgia	Tbilisi	69700	4630000	AS	.ge	GEL	Lari	995	####	^(\d{4})$	ka,ru,hy,az	614540	AM,AZ,TR,RU	
+GF	GUF	254	FG	French Guiana	Cayenne	91000	195506	SA	.gf	EUR	Euro	594	#####	^((97|98)3\d{2})$	fr-GF	3381670	SR,BR	
+GG	GGY	831	GK	Guernsey	St Peter Port	78	65228	EU	.gg	GBP	Pound	+44-1481	@# #@@|@## #@@|@@# #@@|@@## #@@|@#@ #@@|@@#@ #@@|GIR0AA	^((?:(?:[A-PR-UWYZ][A-HK-Y]\d[ABEHMNPRV-Y0-9]|[A-PR-UWYZ]\d[A-HJKPS-UW0-9])\s\d[ABD-HJLNP-UW-Z]{2})|GIR\s?0AA)$	en,nrf	3042362		
+GH	GHA	288	GH	Ghana	Accra	239460	24339838	AF	.gh	GHS	Cedi	233			en-GH,ak,ee,tw	2300660	CI,TG,BF	
+GI	GIB	292	GI	Gibraltar	Gibraltar	6.5	27884	EU	.gi	GIP	Pound	350			en-GI,es,it,pt	2411586	ES	
+GL	GRL	304	GL	Greenland	Nuuk	2166086	56375	NA	.gl	DKK	Krone	299	####	^(\d{4})$	kl,da-GL,en	3425505		
+GM	GMB	270	GA	Gambia	Banjul	11300	1593256	AF	.gm	GMD	Dalasi	220			en-GM,mnk,wof,wo,ff	2413451	SN	
+GN	GIN	324	GV	Guinea	Conakry	245857	10324025	AF	.gn	GNF	Franc	224			fr-GN	2420477	LR,SN,SL,CI,GW,ML	
+GP	GLP	312	GP	Guadeloupe	Basse-Terre	1780	443000	NA	.gp	EUR	Euro	590	#####	^((97|98)\d{3})$	fr-GP	3579143		
+GQ	GNQ	226	EK	Equatorial Guinea	Malabo	28051	1014999	AF	.gq	XAF	Franc	240			es-GQ,fr	2309096	GA,CM	
+GR	GRC	300	GR	Greece	Athens	131940	11000000	EU	.gr	EUR	Euro	30	### ##	^(\d{5})$	el-GR,en,fr	390903	AL,MK,TR,BG	
+GS	SGS	239	SX	South Georgia and the South Sandwich Islands	Grytviken	3903	30	AN	.gs	GBP	Pound				en	3474415		
+GT	GTM	320	GT	Guatemala	Guatemala City	108890	13550440	NA	.gt	GTQ	Quetzal	502	#####	^(\d{5})$	es-GT	3595528	MX,HN,BZ,SV	
+GU	GUM	316	GQ	Guam	Hagatna	549	159358	OC	.gu	USD	Dollar	+1-671	969##	^(969\d{2})$	en-GU,ch-GU	4043988		
+GW	GNB	624	PU	Guinea-Bissau	Bissau	36120	1565126	AF	.gw	XOF	Franc	245	####	^(\d{4})$	pt-GW,pov	2372248	SN,GN	
+GY	GUY	328	GY	Guyana	Georgetown	214970	748486	SA	.gy	GYD	Dollar	592			en-GY	3378535	SR,BR,VE	
+HK	HKG	344	HK	Hong Kong	Hong Kong	1092	6898686	AS	.hk	HKD	Dollar	852			zh-HK,yue,zh,en	1819730		
+HM	HMD	334	HM	Heard Island and McDonald Islands		412	0	AN	.hm	AUD	Dollar	 				1547314		
+HN	HND	340	HO	Honduras	Tegucigalpa	112090	7989415	NA	.hn	HNL	Lempira	504	@@####	^([A-Z]{2}\d{4})$	es-HN,cab,miq	3608932	GT,NI,SV	
+HR	HRV	191	HR	Croatia	Zagreb	56542	4284889	EU	.hr	HRK	Kuna	385	#####	^(?:HR)*(\d{5})$	hr-HR,sr	3202326	HU,SI,BA,ME,RS	
+HT	HTI	332	HA	Haiti	Port-au-Prince	27750	9648924	NA	.ht	HTG	Gourde	509	HT####	^(?:HT)*(\d{4})$	ht,fr-HT	3723988	DO	
+HU	HUN	348	HU	Hungary	Budapest	93030	9982000	EU	.hu	HUF	Forint	36	####	^(\d{4})$	hu-HU	719819	SK,SI,RO,UA,HR,AT,RS	
+ID	IDN	360	ID	Indonesia	Jakarta	1919440	242968342	AS	.id	IDR	Rupiah	62	#####	^(\d{5})$	id,en,nl,jv	1643084	PG,TL,MY	
+IE	IRL	372	EI	Ireland	Dublin	70280	4622917	EU	.ie	EUR	Euro	353	@@@ @@@@	^[A-Z]\d{2}$|^[A-Z]{3}[A-Z]{4}$	en-IE,ga-IE	2963597	GB	
+IL	ISR	376	IS	Israel	Jerusalem	20770	7353985	AS	.il	ILS	Shekel	972	#######	^(\d{7}|\d{5})$	he,ar-IL,en-IL,	294640	SY,JO,LB,EG,PS	
+IM	IMN	833	IM	Isle of Man	Douglas	572	75049	EU	.im	GBP	Pound	+44-1624	@# #@@|@## #@@|@@# #@@|@@## #@@|@#@ #@@|@@#@ #@@|GIR0AA	^((?:(?:[A-PR-UWYZ][A-HK-Y]\d[ABEHMNPRV-Y0-9]|[A-PR-UWYZ]\d[A-HJKPS-UW0-9])\s\d[ABD-HJLNP-UW-Z]{2})|GIR\s?0AA)$	en,gv	3042225		
+IN	IND	356	IN	India	New Delhi	3287590	1173108018	AS	.in	INR	Rupee	91	######	^(\d{6})$	en-IN,hi,bn,te,mr,ta,ur,gu,kn,ml,or,pa,as,bh,sat,ks,ne,sd,kok,doi,mni,sit,sa,fr,lus,inc	1269750	CN,NP,MM,BT,PK,BD	
+IO	IOT	086	IO	British Indian Ocean Territory	Diego Garcia	60	4000	AS	.io	USD	Dollar	246			en-IO	1282588		
+IQ	IRQ	368	IZ	Iraq	Baghdad	437072	29671605	AS	.iq	IQD	Dinar	964	#####	^(\d{5})$	ar-IQ,ku,hy	99237	SY,SA,IR,JO,TR,KW	
+IR	IRN	364	IR	Iran	Tehran	1648000	76923300	AS	.ir	IRR	Rial	98	##########	^(\d{10})$	fa-IR,ku	130758	TM,AF,IQ,AM,PK,AZ,TR	
+IS	ISL	352	IC	Iceland	Reykjavik	103000	308910	EU	.is	ISK	Krona	354	###	^(\d{3})$	is,en,de,da,sv,no	2629691		
+IT	ITA	380	IT	Italy	Rome	301230	60340328	EU	.it	EUR	Euro	39	#####	^(\d{5})$	it-IT,de-IT,fr-IT,sc,ca,co,sl	3175395	CH,VA,SI,SM,FR,AT	
+JE	JEY	832	JE	Jersey	Saint Helier	116	90812	EU	.je	GBP	Pound	+44-1534	@# #@@|@## #@@|@@# #@@|@@## #@@|@#@ #@@|@@#@ #@@|GIR0AA	^((?:(?:[A-PR-UWYZ][A-HK-Y]\d[ABEHMNPRV-Y0-9]|[A-PR-UWYZ]\d[A-HJKPS-UW0-9])\s\d[ABD-HJLNP-UW-Z]{2})|GIR\s?0AA)$	en,fr,nrf	3042142		
+JM	JAM	388	JM	Jamaica	Kingston	10991	2847232	NA	.jm	JMD	Dollar	+1-876			en-JM	3489940		
+JO	JOR	400	JO	Jordan	Amman	92300	6407085	AS	.jo	JOD	Dinar	962	#####	^(\d{5})$	ar-JO,en	248816	SY,SA,IQ,IL,PS	
+JP	JPN	392	JA	Japan	Tokyo	377835	127288000	AS	.jp	JPY	Yen	81	###-####	^\d{3}-\d{4}$	ja	1861060		
+KE	KEN	404	KE	Kenya	Nairobi	582650	40046566	AF	.ke	KES	Shilling	254	#####	^(\d{5})$	en-KE,sw-KE	192950	ET,TZ,SS,SO,UG	
+KG	KGZ	417	KG	Kyrgyzstan	Bishkek	198500	5776500	AS	.kg	KGS	Som	996	######	^(\d{6})$	ky,uz,ru	1527747	CN,TJ,UZ,KZ	
+KH	KHM	116	CB	Cambodia	Phnom Penh	181040	14453680	AS	.kh	KHR	Riels	855	#####	^(\d{5})$	km,fr,en	1831722	LA,TH,VN	
+KI	KIR	296	KR	Kiribati	Tarawa	811	92533	OC	.ki	AUD	Dollar	686			en-KI,gil	4030945		
+KM	COM	174	CN	Comoros	Moroni	2170	773407	AF	.km	KMF	Franc	269			ar,fr-KM	921929		
+KN	KNA	659	SC	Saint Kitts and Nevis	Basseterre	261	51134	NA	.kn	XCD	Dollar	+1-869			en-KN	3575174		
+KP	PRK	408	KN	North Korea	Pyongyang	120540	22912177	AS	.kp	KPW	Won	850	###-###	^(\d{6})$	ko-KP	1873107	CN,KR,RU	
+KR	KOR	410	KS	South Korea	Seoul	98480	48422644	AS	.kr	KRW	Won	82	#####	^(\d{5})$	ko-KR,en	1835841	KP	
+XK	XKX	0	KV	Kosovo	Pristina	10908	1800000	EU		EUR	Euro				sq,sr	831053	RS,AL,MK,ME	
+KW	KWT	414	KU	Kuwait	Kuwait City	17820	2789132	AS	.kw	KWD	Dinar	965	#####	^(\d{5})$	ar-KW,en	285570	SA,IQ	
+KY	CYM	136	CJ	Cayman Islands	George Town	262	44270	NA	.ky	KYD	Dollar	+1-345			en-KY	3580718		
+KZ	KAZ	398	KZ	Kazakhstan	Nur-Sultan	2717300	15340000	AS	.kz	KZT	Tenge	7	######	^(\d{6})$	kk,ru	1522867	TM,CN,KG,UZ,RU	
+LA	LAO	418	LA	Laos	Vientiane	236800	6368162	AS	.la	LAK	Kip	856	#####	^(\d{5})$	lo,fr,en	1655842	CN,MM,KH,TH,VN	
+LB	LBN	422	LE	Lebanon	Beirut	10400	4125247	AS	.lb	LBP	Pound	961	#### ####|####	^(\d{4}(\d{4})?)$	ar-LB,fr-LB,en,hy	272103	SY,IL	
+LC	LCA	662	ST	Saint Lucia	Castries	616	160922	NA	.lc	XCD	Dollar	+1-758			en-LC	3576468		
+LI	LIE	438	LS	Liechtenstein	Vaduz	160	35000	EU	.li	CHF	Franc	423	####	^(\d{4})$	de-LI	3042058	CH,AT	
+LK	LKA	144	CE	Sri Lanka	Colombo	65610	21513990	AS	.lk	LKR	Rupee	94	#####	^(\d{5})$	si,ta,en	1227603		
+LR	LBR	430	LI	Liberia	Monrovia	111370	3685076	AF	.lr	LRD	Dollar	231	####	^(\d{4})$	en-LR	2275384	SL,CI,GN	
+LS	LSO	426	LT	Lesotho	Maseru	30355	1919552	AF	.ls	LSL	Loti	266	###	^(\d{3})$	en-LS,st,zu,xh	932692	ZA	
+LT	LTU	440	LH	Lithuania	Vilnius	65200	2944459	EU	.lt	EUR	Euro	370	LT-#####	^(?:LT)*(\d{5})$	lt,ru,pl	597427	PL,BY,RU,LV	
+LU	LUX	442	LU	Luxembourg	Luxembourg	2586	497538	EU	.lu	EUR	Euro	352	L-####	^(?:L-)?\d{4}$	lb,de-LU,fr-LU	2960313	DE,BE,FR	
+LV	LVA	428	LG	Latvia	Riga	64589	2217969	EU	.lv	EUR	Euro	371	LV-####	^(?:LV)*(\d{4})$	lv,ru,lt	458258	LT,EE,BY,RU	
+LY	LBY	434	LY	Libya	Tripoli	1759540	6461454	AF	.ly	LYD	Dinar	218			ar-LY,it,en	2215636	TD,NE,DZ,SD,TN,EG	
+MA	MAR	504	MO	Morocco	Rabat	446550	33848242	AF	.ma	MAD	Dirham	212	#####	^(\d{5})$	ar-MA,ber,fr	2542007	DZ,EH,ES	
+MC	MCO	492	MN	Monaco	Monaco	1.95	32965	EU	.mc	EUR	Euro	377	#####	^(\d{5})$	fr-MC,en,it	2993457	FR	
+MD	MDA	498	MD	Moldova	Chisinau	33843	4324000	EU	.md	MDL	Leu	373	MD-####	^MD-\d{4}$	ro,ru,gag,tr	617790	RO,UA	
+ME	MNE	499	MJ	Montenegro	Podgorica	14026	666730	EU	.me	EUR	Euro	382	#####	^(\d{5})$	sr,hu,bs,sq,hr,rom	3194884	AL,HR,BA,RS,XK	
+MF	MAF	663	RN	Saint Martin	Marigot	53	35925	NA	.gp	EUR	Euro	590	#####	^(\d{5})$	fr	3578421	SX	
+MG	MDG	450	MA	Madagascar	Antananarivo	587040	21281844	AF	.mg	MGA	Ariary	261	###	^(\d{3})$	fr-MG,mg	1062947		
+MH	MHL	584	RM	Marshall Islands	Majuro	181.3	65859	OC	.mh	USD	Dollar	692	#####-####	^969\d{2}(-\d{4})$	mh,en-MH	2080185		
+MK	MKD	807	MK	North Macedonia	Skopje	25333	2062294	EU	.mk	MKD	Denar	389	####	^(\d{4})$	mk,sq,tr,rmm,sr	718075	AL,GR,BG,RS,XK	
+ML	MLI	466	ML	Mali	Bamako	1240000	13796354	AF	.ml	XOF	Franc	223			fr-ML,bm	2453866	SN,NE,DZ,CI,GN,MR,BF	
+MM	MMR	104	BM	Myanmar	Nay Pyi Taw	678500	53414374	AS	.mm	MMK	Kyat	95	#####	^(\d{5})$	my	1327865	CN,LA,TH,BD,IN	
+MN	MNG	496	MG	Mongolia	Ulaanbaatar	1565000	3086918	AS	.mn	MNT	Tugrik	976	######	^(\d{6})$	mn,ru	2029969	CN,RU	
+MO	MAC	446	MC	Macao	Macao	254	449198	AS	.mo	MOP	Pataca	853			zh,zh-MO,pt	1821275		
+MP	MNP	580	CQ	Northern Mariana Islands	Saipan	477	53883	OC	.mp	USD	Dollar	+1-670	#####	^9695\d{1}$	fil,tl,zh,ch-MP,en-MP	4041468		
+MQ	MTQ	474	MB	Martinique	Fort-de-France	1100	432900	NA	.mq	EUR	Euro	596	#####	^(\d{5})$	fr-MQ	3570311		
+MR	MRT	478	MR	Mauritania	Nouakchott	1030700	3205060	AF	.mr	MRO	Ouguiya	222			ar-MR,fuc,snk,fr,mey,wo	2378080	SN,DZ,EH,ML	
+MS	MSR	500	MH	Montserrat	Plymouth	102	9341	NA	.ms	XCD	Dollar	+1-664			en-MS	3578097		
+MT	MLT	470	MT	Malta	Valletta	316	403000	EU	.mt	EUR	Euro	356	@@@ ####	^[A-Z]{3}\s?\d{4}$	mt,en-MT	2562770		
+MU	MUS	480	MP	Mauritius	Port Louis	2040	1294104	AF	.mu	MUR	Rupee	230			en-MU,bho,fr	934292		
+MV	MDV	462	MV	Maldives	Male	300	395650	AS	.mv	MVR	Rufiyaa	960	#####	^(\d{5})$	dv,en	1282028		
+MW	MWI	454	MI	Malawi	Lilongwe	118480	15447500	AF	.mw	MWK	Kwacha	265			ny,yao,tum,swk	927384	TZ,MZ,ZM	
+MX	MEX	484	MX	Mexico	Mexico City	1972550	112468855	NA	.mx	MXN	Peso	52	#####	^(\d{5})$	es-MX	3996063	GT,US,BZ	
+MY	MYS	458	MY	Malaysia	Kuala Lumpur	329750	28274729	AS	.my	MYR	Ringgit	60	#####	^(\d{5})$	ms-MY,en,zh,ta,te,ml,pa,th	1733045	BN,TH,ID	
+MZ	MOZ	508	MZ	Mozambique	Maputo	801590	22061451	AF	.mz	MZN	Metical	258	####	^(\d{4})$	pt-MZ,vmw	1036973	ZW,TZ,SZ,ZA,ZM,MW	
+NA	NAM	516	WA	Namibia	Windhoek	825418	2128471	AF	.na	NAD	Dollar	264			en-NA,af,de,hz,naq	3355338	ZA,BW,ZM,AO	
+NC	NCL	540	NC	New Caledonia	Noumea	19060	216494	OC	.nc	XPF	Franc	687	#####	^(\d{5})$	fr-NC	2139685		
+NE	NER	562	NG	Niger	Niamey	1267000	15878271	AF	.ne	XOF	Franc	227	####	^(\d{4})$	fr-NE,ha,kr,dje	2440476	TD,BJ,DZ,LY,BF,NG,ML	
+NF	NFK	574	NF	Norfolk Island	Kingston	34.6	1828	OC	.nf	AUD	Dollar	672	####	^(\d{4})$	en-NF	2155115		
+NG	NGA	566	NI	Nigeria	Abuja	923768	154000000	AF	.ng	NGN	Naira	234	######	^(\d{6})$	en-NG,ha,yo,ig,ff	2328926	TD,NE,BJ,CM	
+NI	NIC	558	NU	Nicaragua	Managua	129494	5995928	NA	.ni	NIO	Cordoba	505	###-###-#	^(\d{7})$	es-NI,en	3617476	CR,HN	
+NL	NLD	528	NL	Netherlands	Amsterdam	41526	16645000	EU	.nl	EUR	Euro	31	#### @@	^(\d{4}[A-Z]{2})$	nl-NL,fy-NL	2750405	DE,BE	
+NO	NOR	578	NO	Norway	Oslo	324220	5009150	EU	.no	NOK	Krone	47	####	^(\d{4})$	no,nb,nn,se,fi	3144096	FI,RU,SE	
+NP	NPL	524	NP	Nepal	Kathmandu	140800	28951852	AS	.np	NPR	Rupee	977	#####	^(\d{5})$	ne,en	1282988	CN,IN	
+NR	NRU	520	NR	Nauru	Yaren	21	10065	OC	.nr	AUD	Dollar	674			na,en-NR	2110425		
+NU	NIU	570	NE	Niue	Alofi	260	2166	OC	.nu	NZD	Dollar	683			niu,en-NU	4036232		
+NZ	NZL	554	NZ	New Zealand	Wellington	268680	4252277	OC	.nz	NZD	Dollar	64	####	^(\d{4})$	en-NZ,mi	2186224		
+OM	OMN	512	MU	Oman	Muscat	212460	2967717	AS	.om	OMR	Rial	968	###	^(\d{3})$	ar-OM,en,bal,ur	286963	SA,YE,AE	
+PA	PAN	591	PM	Panama	Panama City	78200	3410676	NA	.pa	PAB	Balboa	507			es-PA,en	3703430	CR,CO	
+PE	PER	604	PE	Peru	Lima	1285220	29907003	SA	.pe	PEN	Sol	51			es-PE,qu,ay	3932488	EC,CL,BO,BR,CO	
+PF	PYF	258	FP	French Polynesia	Papeete	4167	270485	OC	.pf	XPF	Franc	689	#####	^((97|98)7\d{2})$	fr-PF,ty	4030656		
+PG	PNG	598	PP	Papua New Guinea	Port Moresby	462840	6064515	OC	.pg	PGK	Kina	675	###	^(\d{3})$	en-PG,ho,meu,tpi	2088628	ID	
+PH	PHL	608	RP	Philippines	Manila	300000	99900177	AS	.ph	PHP	Peso	63	####	^(\d{4})$	tl,en-PH,fil,ceb,tgl,ilo,hil,war,pam,bik,bcl,pag,mrw,tsg,mdh,cbk,krj,sgd,msb,akl,ibg,yka,mta,abx	1694008		
+PK	PAK	586	PK	Pakistan	Islamabad	803940	184404791	AS	.pk	PKR	Rupee	92	#####	^(\d{5})$	ur-PK,en-PK,pa,sd,ps,brh	1168579	CN,AF,IR,IN	
+PL	POL	616	PL	Poland	Warsaw	312685	38500000	EU	.pl	PLN	Zloty	48	##-###	^\d{2}-\d{3}$	pl	798544	DE,LT,SK,CZ,BY,UA,RU	
+PM	SPM	666	SB	Saint Pierre and Miquelon	Saint-Pierre	242	7012	NA	.pm	EUR	Euro	508	#####	^(97500)$	fr-PM	3424932		
+PN	PCN	612	PC	Pitcairn	Adamstown	47	46	OC	.pn	NZD	Dollar	870			en-PN	4030699		
+PR	PRI	630	RQ	Puerto Rico	San Juan	9104	3916632	NA	.pr	USD	Dollar	+1-787 and 1-939	#####-####	^00[679]\d{2}(?:-\d{4})?$	en-PR,es-PR	4566966		
+PS	PSE	275	WE	Palestinian Territory	East Jerusalem	5970	3800000	AS	.ps	ILS	Shekel	970			ar-PS	6254930	JO,IL,EG	
+PT	PRT	620	PO	Portugal	Lisbon	92391	10676000	EU	.pt	EUR	Euro	351	####-###	^\d{4}-\d{3}\s?[a-zA-Z]{0,25}$	pt-PT,mwl	2264397	ES	
+PW	PLW	585	PS	Palau	Melekeok	458	19907	OC	.pw	USD	Dollar	680	96940	^(96940)$	pau,sov,en-PW,tox,ja,fil,zh	1559582		
+PY	PRY	600	PA	Paraguay	Asuncion	406750	6375830	SA	.py	PYG	Guarani	595	####	^(\d{4})$	es-PY,gn	3437598	BO,BR,AR	
+QA	QAT	634	QA	Qatar	Doha	11437	840926	AS	.qa	QAR	Rial	974			ar-QA,es	289688	SA	
+RE	REU	638	RE	Reunion	Saint-Denis	2517	776948	AF	.re	EUR	Euro	262	#####	^((97|98)(4|7|8)\d{2})$	fr-RE	935317		
+RO	ROU	642	RO	Romania	Bucharest	237500	21959278	EU	.ro	RON	Leu	40	######	^(\d{6})$	ro,hu,rom	798549	MD,HU,UA,BG,RS	
+RS	SRB	688	RI	Serbia	Belgrade	88361	7344847	EU	.rs	RSD	Dinar	381	######	^(\d{6})$	sr,hu,bs,rom	6290252	AL,HU,MK,RO,HR,BA,BG,ME,XK	
+RU	RUS	643	RS	Russia	Moscow	17100000	140702000	EU	.ru	RUB	Ruble	7	######	^(\d{6})$	ru,tt,xal,cau,ady,kv,ce,tyv,cv,udm,tut,mns,bua,myv,mdf,chm,ba,inh,tut,kbd,krc,av,sah,nog	2017370	GE,CN,BY,UA,KZ,LV,PL,EE,LT,FI,MN,NO,AZ,KP	
+RW	RWA	646	RW	Rwanda	Kigali	26338	11055976	AF	.rw	RWF	Franc	250			rw,en-RW,fr-RW,sw	49518	TZ,CD,BI,UG	
+SA	SAU	682	SA	Saudi Arabia	Riyadh	1960582	25731776	AS	.sa	SAR	Rial	966	#####	^(\d{5})$	ar-SA	102358	QA,OM,IQ,YE,JO,AE,KW	
+SB	SLB	090	BP	Solomon Islands	Honiara	28450	559198	OC	.sb	SBD	Dollar	677			en-SB,tpi	2103350		
+SC	SYC	690	SE	Seychelles	Victoria	455	88340	AF	.sc	SCR	Rupee	248			en-SC,fr-SC	241170		
+SD	SDN	729	SU	Sudan	Khartoum	1861484	35000000	AF	.sd	SDG	Pound	249	#####	^(\d{5})$	ar-SD,en,fia	366755	SS,TD,EG,ET,ER,LY,CF	
+SS	SSD	728	OD	South Sudan	Juba	644329	8260490	AF		SSP	Pound	211			en	7909807	CD,CF,ET,KE,SD,UG	
+SE	SWE	752	SW	Sweden	Stockholm	449964	9828655	EU	.se	SEK	Krona	46	### ##	^(?:SE)?\d{3}\s\d{2}$	sv-SE,se,sma,fi-SE	2661886	NO,FI	
+SG	SGP	702	SN	Singapore	Singapore	692.7	4701069	AS	.sg	SGD	Dollar	65	######	^(\d{6})$	cmn,en-SG,ms-SG,ta-SG,zh-SG	1880251		
+SH	SHN	654	SH	Saint Helena	Jamestown	410	7460	AF	.sh	SHP	Pound	290	STHL 1ZZ	^(STHL1ZZ)$	en-SH	3370751		
+SI	SVN	705	SI	Slovenia	Ljubljana	20273	2007000	EU	.si	EUR	Euro	386	####	^(?:SI)*(\d{4})$	sl,sh	3190538	HU,IT,HR,AT	
+SJ	SJM	744	SV	Svalbard and Jan Mayen	Longyearbyen	62049	2550	EU	.sj	NOK	Krone	47	####	^(\d{4})$	no,ru	607072		
+SK	SVK	703	LO	Slovakia	Bratislava	48845	5455000	EU	.sk	EUR	Euro	421	### ##	^\d{3}\s?\d{2}$	sk,hu	3057568	PL,HU,CZ,UA,AT	
+SL	SLE	694	SL	Sierra Leone	Freetown	71740	5245695	AF	.sl	SLL	Leone	232			en-SL,men,tem	2403846	LR,GN	
+SM	SMR	674	SM	San Marino	San Marino	61.2	31477	EU	.sm	EUR	Euro	378	4789#	^(4789\d)$	it-SM	3168068	IT	
+SN	SEN	686	SG	Senegal	Dakar	196190	12323252	AF	.sn	XOF	Franc	221	#####	^(\d{5})$	fr-SN,wo,fuc,mnk	2245662	GN,MR,GW,GM,ML	
+SO	SOM	706	SO	Somalia	Mogadishu	637657	10112453	AF	.so	SOS	Shilling	252	@@  #####	^([A-Z]{2}\d{5})$	so-SO,ar-SO,it,en-SO	51537	ET,KE,DJ	
+SR	SUR	740	NS	Suriname	Paramaribo	163270	492829	SA	.sr	SRD	Dollar	597			nl-SR,en,srn,hns,jv	3382998	GY,BR,GF	
+ST	STP	678	TP	Sao Tome and Principe	Sao Tome	1001	197700	AF	.st	STD	Dobra	239			pt-ST	2410758		
+SV	SLV	222	ES	El Salvador	San Salvador	21040	6052064	NA	.sv	USD	Dollar	503	CP ####	^(?:CP)*(\d{4})$	es-SV	3585968	GT,HN	
+SX	SXM	534	NN	Sint Maarten	Philipsburg	21	37429	NA	.sx	ANG	Guilder	599			nl,en	7609695	MF	
+SY	SYR	760	SY	Syria	Damascus	185180	22198110	AS	.sy	SYP	Pound	963			ar-SY,ku,hy,arc,fr,en	163843	IQ,JO,IL,TR,LB	
+SZ	SWZ	748	WZ	Eswatini	Mbabane	17363	1354051	AF	.sz	SZL	Lilangeni	268	@###	^([A-Z]\d{3})$	en-SZ,ss-SZ	934841	ZA,MZ	
+TC	TCA	796	TK	Turks and Caicos Islands	Cockburn Town	430	20556	NA	.tc	USD	Dollar	+1-649	TKCA 1ZZ	^(TKCA 1ZZ)$	en-TC	3576916		
+TD	TCD	148	CD	Chad	N'Djamena	1284000	10543464	AF	.td	XAF	Franc	235			fr-TD,ar-TD,sre	2434508	NE,LY,CF,SD,CM,NG	
+TF	ATF	260	FS	French Southern Territories	Port-aux-Francais	7829	140	AN	.tf	EUR	Euro				fr	1546748		
+TG	TGO	768	TO	Togo	Lome	56785	6587239	AF	.tg	XOF	Franc	228			fr-TG,ee,hna,kbp,dag,ha	2363686	BJ,GH,BF	
+TH	THA	764	TH	Thailand	Bangkok	514000	67089500	AS	.th	THB	Baht	66	#####	^(\d{5})$	th,en	1605651	LA,MM,KH,MY	
+TJ	TJK	762	TI	Tajikistan	Dushanbe	143100	7487489	AS	.tj	TJS	Somoni	992	######	^(\d{6})$	tg,ru	1220409	CN,AF,KG,UZ	
+TK	TKL	772	TL	Tokelau		10	1466	OC	.tk	NZD	Dollar	690			tkl,en-TK	4031074		
+TL	TLS	626	TT	Timor Leste	Dili	15007	1154625	OC	.tl	USD	Dollar	670			tet,pt-TL,id,en	1966436	ID	
+TM	TKM	795	TX	Turkmenistan	Ashgabat	488100	4940916	AS	.tm	TMT	Manat	993	######	^(\d{6})$	tk,ru,uz	1218197	AF,IR,UZ,KZ	
+TN	TUN	788	TS	Tunisia	Tunis	163610	10589025	AF	.tn	TND	Dinar	216	####	^(\d{4})$	ar-TN,fr	2464461	DZ,LY	
+TO	TON	776	TN	Tonga	Nuku'alofa	748	122580	OC	.to	TOP	Pa'anga	676			to,en-TO	4032283		
+TR	TUR	792	TU	Turkey	Ankara	780580	77804122	AS	.tr	TRY	Lira	90	#####	^(\d{5})$	tr-TR,ku,diq,az,av	298795	SY,GE,IQ,IR,GR,AM,AZ,BG	
+TT	TTO	780	TD	Trinidad and Tobago	Port of Spain	5128	1328019	NA	.tt	TTD	Dollar	+1-868			en-TT,hns,fr,es,zh	3573591		
+TV	TUV	798	TV	Tuvalu	Funafuti	26	10472	OC	.tv	AUD	Dollar	688			tvl,en,sm,gil	2110297		
+TW	TWN	158	TW	Taiwan	Taipei	35980	22894384	AS	.tw	TWD	Dollar	886	#####	^(\d{5})$	zh-TW,zh,nan,hak	1668284		
+TZ	TZA	834	TZ	Tanzania	Dodoma	945087	41892895	AF	.tz	TZS	Shilling	255			sw-TZ,en,ar	149590	MZ,KE,CD,RW,ZM,BI,UG,MW	
+UA	UKR	804	UP	Ukraine	Kyiv	603700	45415596	EU	.ua	UAH	Hryvnia	380	#####	^(\d{5})$	uk,ru-UA,rom,pl,hu	690791	PL,MD,HU,SK,BY,RO,RU	
+UG	UGA	800	UG	Uganda	Kampala	236040	33398682	AF	.ug	UGX	Shilling	256			en-UG,lg,sw,ar	226074	TZ,KE,SS,CD,RW	
+UM	UMI	581		United States Minor Outlying Islands		0	0	OC	.um	USD	Dollar	1			en-UM	5854968		
+US	USA	840	US	United States	Washington	9629091	310232863	NA	.us	USD	Dollar	1	#####-####	^\d{5}(-\d{4})?$	en-US,es-US,haw,fr	6252001	CA,MX,CU	
+UY	URY	858	UY	Uruguay	Montevideo	176220	3477000	SA	.uy	UYU	Peso	598	#####	^(\d{5})$	es-UY	3439705	BR,AR	
+UZ	UZB	860	UZ	Uzbekistan	Tashkent	447400	27865738	AS	.uz	UZS	Som	998	######	^(\d{6})$	uz,ru,tg	1512440	TM,AF,KG,TJ,KZ	
+VA	VAT	336	VT	Vatican	Vatican City	0.44	921	EU	.va	EUR	Euro	379	#####	^(\d{5})$	la,it,fr	3164670	IT	
+VC	VCT	670	VC	Saint Vincent and the Grenadines	Kingstown	389	104217	NA	.vc	XCD	Dollar	+1-784			en-VC,fr	3577815		
+VE	VEN	862	VE	Venezuela	Caracas	912050	27223228	SA	.ve	VES	Bolivar Soberano	58	####	^(\d{4})$	es-VE	3625428	GY,BR,CO	
+VG	VGB	092	VI	British Virgin Islands	Road Town	153	21730	NA	.vg	USD	Dollar	+1-284			en-VG	3577718		
+VI	VIR	850	VQ	U.S. Virgin Islands	Charlotte Amalie	352	108708	NA	.vi	USD	Dollar	+1-340	#####-####	^008\d{2}(?:-\d{4})?$	en-VI	4796775		
+VN	VNM	704	VM	Vietnam	Hanoi	329560	89571130	AS	.vn	VND	Dong	84	######	^(\d{6})$	vi,en,fr,zh,km	1562822	CN,LA,KH	
+VU	VUT	548	NH	Vanuatu	Port Vila	12200	221552	OC	.vu	VUV	Vatu	678			bi,en-VU,fr-VU	2134431		
+WF	WLF	876	WF	Wallis and Futuna	Mata Utu	274	16025	OC	.wf	XPF	Franc	681	#####	^(986\d{2})$	wls,fud,fr-WF	4034749		
+WS	WSM	882	WS	Samoa	Apia	2944	192001	OC	.ws	WST	Tala	685			sm,en-WS	4034894		
+YE	YEM	887	YM	Yemen	Sanaa	527970	23495361	AS	.ye	YER	Rial	967			ar-YE	69543	SA,OM	
+YT	MYT	175	MF	Mayotte	Mamoudzou	374	159042	AF	.yt	EUR	Euro	262	#####	^(\d{5})$	fr-YT	1024031		
+ZA	ZAF	710	SF	South Africa	Pretoria	1219912	49000000	AF	.za	ZAR	Rand	27	####	^(\d{4})$	zu,xh,af,nso,en-ZA,tn,st,ts,ss,ve,nr	953987	ZW,SZ,MZ,BW,NA,LS	
+ZM	ZMB	894	ZA	Zambia	Lusaka	752614	13460305	AF	.zm	ZMW	Kwacha	260	#####	^(\d{5})$	en-ZM,bem,loz,lun,lue,ny,toi	895949	ZW,TZ,MZ,CD,NA,MW,AO	
+ZW	ZWE	716	ZI	Zimbabwe	Harare	390580	13061000	AF	.zw	ZWL	Dollar	263			en-ZW,sn,nr,nd	878675	ZA,MZ,BW,ZM	
+CS	SCG	891	YI	Serbia and Montenegro	Belgrade	102350	10829175	EU	.cs	RSD	Dinar	381	#####	^(\d{5})$	cu,hu,sq,sr	8505033	AL,HU,MK,RO,HR,BA,BG	
+AN	ANT	530	NT	Netherlands Antilles	Willemstad	960	300000	NA	.an	ANG	Guilder	599			nl-AN,en,es	8505032	GP	
diff --git a/debian/src/geoip-asn-csv-to-dat.cpp b/debian/src/geoip-asn-csv-to-dat.cpp
new file mode 100644
index 0000000..4db11cc
--- /dev/null
+++ b/debian/src/geoip-asn-csv-to-dat.cpp
@@ -0,0 +1,897 @@
+/* geoip-csv-to-dat - convert a country database from CSV to GeoIP binary format
+ *
+ * Copyright (c) 2009 Kalle Olavi Niemitalo.
+ * Copyright (c) 2011 Patrick Matthäi
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#define _GNU_SOURCE 1
+#include <algorithm>
+#include <arpa/inet.h>
+#include <cerrno>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <error.h>
+#include <fstream>
+#include <getopt.h>
+#include <iostream>
+#include <queue>
+#include <set>
+#include <stack>
+#include <string>
+#include <sys/socket.h>
+#include <sys/types.h>
+#include <sysexits.h>
+#include <vector>
+#include <GeoIP.h>
+#include <map>
+
+// Format of GeoIP Country database files
+// ======================================
+//
+// 1. Binary trie mapping IP addresses to countries.
+// 2. Optional unused data.
+// 3. Optional database-info block.
+// 4. Optional structure-info block.
+//
+// Binary trie
+// -----------
+//
+// The trie treats IP addresses as bit sequences and maps them to
+// numbers.  In the country database, each such number is 0xFFFF00 +
+// the the country ID that GeoIP_id_by_ipnum() would return.  The
+// meanings of country IDs are hardcoded in libGeoIP and cannot be
+// overridden by the database.
+//
+// The root node of the trie is at the beginning of the file, and the
+// other nodes then follow it.	Each node has the same size and
+// consists of two little-endian pointers that correspond to the two
+// possible values of a bit.  In the country database, the pointers are
+// 24-bit, and each node is thus 6 bytes long.
+//
+// Each pointer is one of:
+// - The number that the whole lookup should return, i.e. 0xFFFF00 + id
+//   in the country database.
+// - The number of the node that should be examined next, counting from
+//   0 at the beginning of the file.  Pointing back to nodes with
+//   smaller numbers is allowed, but loops are not allowed.
+//
+// Optional unused data
+// --------------------
+//
+// The file format seems to permit extra data between the binary trie
+// and the optional blocks.
+//
+// Optional database-info block
+// ----------------------------
+//
+// Near the end of the file, there may be a three-byte tag (0x00 0x00
+// 0x00) followed by at most DATABASE_INFO_MAX_SIZE - 1 = 99 bytes of
+// text that describes the database.  GeoIP_database_info() returns
+// this text and appends a terminating '\0'.
+//
+// The GeoLite Country IPv4 database downloadable from MaxMind
+// includes this database-info block.
+//
+// Optional structure-info block
+// -----------------------------
+//
+// At the very end of the file, there may be a three-byte tag (0xFF
+// 0xFF 0xFF) followed by at most STRUCTURE_INFO_MAX_SIZE - 1 = 19
+// bytes.  The first byte is the database type,
+// e.g. GEOIP_COUNTRY_EDITION = 1 or GEOIP_COUNTRY_EDITION_V6 = 12,
+// possibly with 105 added to it.  Type-specific information then
+// follows.  There is no type-specific information for the country
+// editions.
+//
+// The GeoLite Country IPv4 database downloadable from MaxMind does
+// not include this structure-info block.
+
+namespace {
+	class binary_trie
+	{
+	public:
+		typedef uint_fast32_t edge_type;
+
+		explicit binary_trie(edge_type leaf);
+		void set_range(
+			const uint8_t range_min[],
+			const uint8_t range_max[],
+			std::size_t bit_count,
+			edge_type leaf);
+		void reorder_depth_first();
+		void reorder_in_blocks(std::size_t bytes_per_block);
+		void write_binary(std::ostream &dat_stream) const;
+		void write_segment(std::ostream &dat_stream) const;
+		void update_records();
+
+	private:
+		struct node
+		{
+			edge_type edges[2];
+		};
+		std::vector<node> nodes;
+
+		// This could be std::vector<bool> but that seems slower.
+		typedef std::vector<uint8_t> bits_vector;
+
+		void set_range_in_node(
+			const bits_vector *min_bits,
+			const bits_vector *max_bits,
+			std::size_t bit_pos,
+			edge_type edit_node,
+			edge_type leaf);
+		void set_range_in_edge(
+			const bits_vector *min_bits,
+			const bits_vector *max_bits,
+			std::size_t bit_pos,
+			edge_type edit_node,
+			bool bit,
+			edge_type leaf);
+		void reorder(
+			const std::vector<edge_type> &old_to_new,
+			const std::vector<edge_type> &new_to_old);
+	};
+}
+
+/** Construct a binary trie and its root node.
+ *
+ * \param leaf
+ * Both edges of the root node will initially point to this leaf.
+ * The caller should provide a value that means nothing was found.  */
+binary_trie::binary_trie(edge_type leaf)
+{
+	const node node = {{ leaf, leaf }};
+	nodes.push_back(node);
+}
+
+/** Edit the trie so it maps a range of bit sequences to the same
+ * leaf.
+ *
+ * \param range_min
+ * The first bit sequence in the range.  Eight bits are packed in each
+ * byte.  The most significant bit of the whole sequence is in the
+ * most significant bit of the first byte.
+ *
+ * \param range_max
+ * The last bit sequence in the range.
+ *
+ * \param bit_count
+ * The number of bits in both sequences.
+ *
+ * \param leaf
+ * The leaf to which all the bit sequences in the range should be
+ * mapped.  */
+void
+binary_trie::set_range(
+	const uint8_t range_min[],
+	const uint8_t range_max[],
+	std::size_t bit_count,
+	edge_type leaf)
+{
+	bits_vector min_bits(bit_count);
+	bits_vector max_bits(bit_count);
+	for (std::size_t i = 0; i < bit_count; ++i) {
+		std::size_t byte_pos = i / 8;
+		uint8_t mask = 1 << ((~i) % 8);
+		min_bits[i] = ((range_min[byte_pos] & mask) != 0);
+		max_bits[i] = ((range_max[byte_pos] & mask) != 0);
+	}
+	set_range_in_node(&min_bits, &max_bits, 0, 0, leaf);
+}
+
+/** Edit a node in the trie so it maps a range of bit sequences to the
+ * same leaf.
+ *
+ * \param min_bits
+ * The first bit sequence in the range, or NULL if unbounded.
+ *
+ * \param max_bits
+ * The last bit sequence in the range, or NULL if unbounded.
+ *
+ * \param bit_pos
+ * Which bit in the sequences corresponds to \a edit_node.
+ *
+ * \param edit_node
+ * The node to be modified.
+ *
+ * \param leaf
+ * The leaf to which all the bit sequences in the range should be
+ * mapped.  */
+void
+binary_trie::set_range_in_node(
+	const bits_vector *min_bits,
+	const bits_vector *max_bits,
+	std::size_t bit_pos,
+	edge_type edit_node,
+	edge_type leaf)
+{
+	if (!min_bits || (*min_bits)[bit_pos] == false) {
+		set_range_in_edge(min_bits,
+				  (max_bits && (*max_bits)[bit_pos] == false)
+				  ? max_bits : NULL,
+				  bit_pos + 1, edit_node, false, leaf);
+	}
+	if (!max_bits || (*max_bits)[bit_pos] == true) {
+		set_range_in_edge((min_bits && (*min_bits)[bit_pos] == true)
+				  ? min_bits : NULL,
+				  max_bits,
+				  bit_pos + 1, edit_node, true, leaf);
+	}
+}
+
+/** Edit an edge in the trie so it maps a range of bit sequences to
+ * the same leaf.
+ *
+ * \param min_bits
+ * The first bit sequence in the range, or NULL if unbounded.
+ *
+ * \param max_bits
+ * The last bit sequence in the range, or NULL if unbounded.
+ *
+ * \param bit_pos
+ * Which bit in the sequences corresponds to \a bit.
+ *
+ * \param edit_node
+ * The node in which the edge to be modified is located.
+ *
+ * \param bit
+ * Which edge of \a edit_node should be modified.
+ *
+ * \param leaf
+ * The leaf to which all the bit sequences in the range should be
+ * mapped.  */
+void
+binary_trie::set_range_in_edge(
+	const bits_vector *min_bits,
+	const bits_vector *max_bits,
+	std::size_t bit_pos,
+	edge_type edit_node,
+	bool bit,
+	edge_type leaf)
+{
+	// Check if the range fills this edge entirely.
+	bool entire = true;
+	if (min_bits
+	    && std::find(min_bits->begin() + bit_pos, min_bits->end(),
+			 true) != min_bits->end())
+		entire = false;
+	if (max_bits
+	    && std::find(max_bits->begin() + bit_pos, max_bits->end(),
+			 false) != max_bits->end())
+		entire = false;
+
+	if (entire) {
+		nodes[edit_node].edges[bit] = leaf;
+	} else {
+		edge_type next = nodes[edit_node].edges[bit];
+		if (next >= nodes.size()) {
+			const node new_node = {{ next, next }};
+			next = nodes.size();
+			nodes.push_back(new_node);
+			nodes[edit_node].edges[bit] = next;
+		}
+
+		set_range_in_node(min_bits, max_bits, bit_pos,
+				  next, leaf);
+	}
+}
+
+/** Renumber the nodes in depth-first order.  */
+void
+binary_trie::reorder_depth_first()
+{
+	std::vector<edge_type> old_to_new, new_to_old;
+	std::stack<edge_type> depth_first;
+	old_to_new.resize(nodes.size(), -1);
+	new_to_old.reserve(nodes.size());
+	depth_first.push(0);
+	while (!depth_first.empty()) {
+		const edge_type edge = depth_first.top();
+		depth_first.pop();
+		if (edge < nodes.size()) {
+			old_to_new[edge] = new_to_old.size();
+			new_to_old.push_back(edge);
+			depth_first.push(nodes[edge].edges[1]);
+			depth_first.push(nodes[edge].edges[0]);
+		}
+	}
+	reorder(old_to_new, new_to_old);
+}
+
+/** Renumber the nodes to make lookups use CPU and disk caches more
+ * effectively.
+ *
+ * First group the nodes into blocks so that each block contains the
+ * root of a subtrie and as many levels of its descendants as will
+ * fit.  This way, after the root is paged in, the next few lookup
+ * steps need not page in anything else.  Then, sort the nodes of each
+ * block in depth-first order.  That should give each lookup almost
+ * 1/2 chance to find the next node immediately adjacent.
+ *
+ * With a block size of 1024 bytes, this renumbering reduces the time
+ * required for random lookups by about 1.1%, compared to a plain
+ * depth-first order.  However, it's still 2.3% slower than the
+ * database optimized by MaxMind.  */
+void
+binary_trie::reorder_in_blocks(
+	std::size_t bytes_per_block)
+{
+	const edge_type none = -1;
+	std::vector<edge_type> old_to_new, new_to_old;
+	ssize_t bytes_left = bytes_per_block;
+	old_to_new.resize(nodes.size(), none);
+	new_to_old.reserve(nodes.size());
+	for (edge_type subtrie = 0; subtrie < nodes.size(); ++subtrie) {
+		// If subtrie has already been added to the output,
+		// ignore it.
+		if (old_to_new[subtrie] != none)
+			continue;
+
+		// Walk breadth-first from subtrie until we have a
+		// block full of nodes or the subtrie runs out.  Don't
+		// add these nodes immediately to the output, however.
+		// Instead just list them in nodes_in_block.
+		std::set<edge_type> nodes_in_block;
+		std::queue<edge_type> breadth_first;
+		breadth_first.push(subtrie);
+		if (bytes_left <= 0)
+			bytes_left += bytes_per_block;
+		while (bytes_left > 0 && !breadth_first.empty()) {
+			edge_type edge = breadth_first.front();
+			breadth_first.pop();
+			if (edge >= nodes.size())
+				continue;
+
+			// Let the last node of the block straddle the
+			// block boundary.  That's better than making
+			// the hotter first node do so.
+			bytes_left -= 6;
+			nodes_in_block.insert(edge);
+
+			breadth_first.push(nodes[edge].edges[0]);
+			breadth_first.push(nodes[edge].edges[1]);
+		}
+
+		// Add the nodes from nodes_in_block to the output in
+		// depth-first order.  This assumes they are all
+		// reachable from subtrie.
+		std::stack<edge_type> depth_first;
+		depth_first.push(subtrie);
+		while (!depth_first.empty()) {
+			edge_type edge = depth_first.top();
+			depth_first.pop();
+			if (nodes_in_block.find(edge)
+			    == nodes_in_block.end())
+				continue;
+
+			old_to_new[edge] = new_to_old.size();
+			new_to_old.push_back(edge);
+
+			depth_first.push(nodes[edge].edges[1]);
+			depth_first.push(nodes[edge].edges[0]);
+		}
+	}
+	reorder(old_to_new, new_to_old);
+}
+
+void
+binary_trie::reorder(
+	const std::vector<edge_type> &old_to_new,
+	const std::vector<edge_type> &new_to_old)
+{
+	std::vector<node> new_nodes;
+	new_nodes.reserve(new_to_old.size());
+	for (std::vector<edge_type>::const_iterator
+		     it = new_to_old.begin();
+	     it != new_to_old.end(); ++it) {
+		node new_node;
+		for (int bit = 0; bit <= 1; ++bit) {
+			edge_type old_edge = nodes[*it].edges[bit];
+			if (old_edge < nodes.size())
+				new_node.edges[bit] = old_to_new[old_edge];
+			else
+				new_node.edges[bit] = old_edge;
+		}
+		new_nodes.push_back(new_node);
+	}
+	swap(new_nodes, nodes);
+}
+
+/** Add the size of the trie (number of nodes) to data records*/
+void
+binary_trie::update_records()
+{
+	for (std::vector<node>::iterator it = nodes.begin();
+	     it != nodes.end(); ++it) {
+	// previously, we commandeered the MSB in order to indicate which records
+	// were data records, rather than pointers to other nodes in the trie.
+	// Here, we remove that bit, and increment the record by the number of nodes,
+	// because this is how libGeoIP determines whether a node points to an entry
+	// inside the data section or another node.
+		for (int i = 0;i<2;++i) {
+			if (it->edges[i] == 0x80000000)
+				it->edges[i] = nodes.size();
+			else if (it->edges[i] & 0x80000000)
+			{
+				it->edges[i] = (it->edges[i] & 0x7FFFFFFF) + nodes.size();
+			}
+		}
+	}
+}
+
+/** Write the 3 byte segment offset. **/
+void
+binary_trie::write_segment(std::ostream &dat_stream) const
+{
+	int len = nodes.size();
+	dat_stream << (char) (0xFF & len);
+	dat_stream << (char) (0xFF & (len >> 8));
+	dat_stream << (char) (0xFF & (len >> 16));
+}
+
+/** Write the trie to a stream in GeoIP binary format.	*/
+void
+binary_trie::write_binary(std::ostream &dat_stream) const
+{
+	for (std::vector<node>::const_iterator it = nodes.begin();
+	     it != nodes.end(); ++it) {
+		union {
+			uint8_t bytes[6];
+			char chars[6];
+		} binary = {{
+			(it->edges[0]	   ) & 0xFF,
+			(it->edges[0] >>  8) & 0xFF,
+			(it->edges[0] >> 16) & 0xFF,
+			(it->edges[1]	   ) & 0xFF,
+			(it->edges[1] >>  8) & 0xFF,
+			(it->edges[1] >> 16) & 0xFF
+		}};
+		dat_stream.write(binary.chars, 6);
+		if (dat_stream.bad())
+			return;
+	}
+}
+
+
+namespace {
+	void
+	v4_csv_line_to_vector(
+		const std::string line,
+		std::vector<std::string> &fields)
+	{
+		std::string buf(line);
+		std::string delim = ",";
+		std::size_t fs;
+		for(int i = 0; i<2;++i) {
+			fs = buf.find(delim);
+			fields.push_back(buf.substr(0,fs));
+			buf.erase(0,fs + delim.length());
+		}
+		if (buf[0] == '"' || buf[0] == '\'')
+		fields.push_back(buf.substr(1, buf.length() - 2));
+		else
+			fields.push_back(buf);
+	}
+
+	void
+	v6_csv_line_to_vector(
+		const std::string line,
+		std::vector<std::string> & fields)
+	{
+		std::string buf(line);
+		std::string delim = ",";
+		std::size_t fs;
+		for(int i = 0; i<3;++i) {
+			fs = buf.rfind(delim);
+			fields.push_back(buf.substr(fs+delim.length(), buf.length()));
+			buf.erase(fs,buf.length());
+		}
+		if (buf[0] == '"' || buf[0] == '\'')
+			fields.push_back(buf.substr(1, buf.length() - 2));
+		else
+		fields.push_back(buf.substr(0, buf.length()));
+	}
+
+	/** Load ranges of IP addresses from a CSV-formatted stream to
+	 * a trie.
+	 *
+	 * \param trie
+	 * Load the ranges to this trie, overwriting original values.
+	 *
+	 * \param csv_file_name
+	 * The name of the file that \a csv_stream is reading.
+	 * This string is used only for error messages.
+	 *
+	 * \param csv_stream
+	 * Load the ranges from this stream.
+	 *
+	 * \param address_family
+	 * The type of IP addresses in the CSV data: either AF_INET * for IPv4 or AF_INET6 for IPv6.  */
+	void
+	csv_stream_to_trie_db(
+		binary_trie &trie,
+		std::string &database_segment,
+		const char *csv_file_name,
+		std::istream &csv_stream,
+		int address_family)
+	{
+		enum {
+			V4_CSV_FIELD_MIN_DECIMAL,
+			V4_CSV_FIELD_MAX_DECIMAL,
+			V4_CSV_FIELD_ASNUM_DESCRIPTION,
+			V4_CSV_FIELDS
+		};
+
+		enum {
+			V6_CSV_FIELD_NET_BITS,
+			V6_CSV_FIELD_MAX_TEXT,
+			V6_CSV_FIELD_MIN_TEXT,
+			V6_CSV_FIELD_ASNUM_DESCRIPTION,
+			V6_CSV_FIELDS
+		};
+
+		std::string csv_line;
+		std::map<std::string,int> segment_offset;
+		std::vector<std::string> csv_fields;
+		// create a map to track which as descriptions are added already
+		int csv_line_number = 0;
+		database_segment += '\0'; // padding so that record 0 is not at the start of the db.
+		while (getline(csv_stream, csv_line)) {
+			++csv_line_number;
+			std::string as;
+			switch (address_family) {
+			case AF_INET:
+				v4_csv_line_to_vector(csv_line, csv_fields);
+				if (csv_fields.size() != V4_CSV_FIELDS) {
+					error_at_line(EX_DATAERR, 0, csv_file_name, csv_line_number,
+						      "Wrong number of fields");
+				}
+				as = csv_fields[V4_CSV_FIELD_ASNUM_DESCRIPTION];
+				if (segment_offset.find(as) == segment_offset.end()) { // no key found
+					segment_offset[as] = database_segment.length(); // start of record
+					database_segment += csv_fields[V4_CSV_FIELD_ASNUM_DESCRIPTION] + '\x00';
+				}
+				break;
+			case AF_INET6:
+				v6_csv_line_to_vector(csv_line, csv_fields);
+				if (csv_fields.size() != V6_CSV_FIELDS) {
+					error_at_line(EX_DATAERR, 0, csv_file_name, csv_line_number,
+						      "Wrong number of fields");
+				}
+				as = csv_fields[V6_CSV_FIELD_ASNUM_DESCRIPTION];
+				if (segment_offset.find(as) == segment_offset.end()) { // no key found
+					segment_offset[as] = database_segment.length(); // start of record
+					database_segment += csv_fields[V6_CSV_FIELD_ASNUM_DESCRIPTION] + '\x00';
+				}
+				break;
+			default:
+				abort();
+			}
+
+			// use the MSB to indicate that this is a data record. Later, the field
+			// is set to the segment offset + the nubmer of nodes in the trie.
+			const binary_trie::edge_type leaf = 0x80000000 | segment_offset[as];
+			union {
+				struct in_addr inet;
+				uint8_t inetbytes[4];
+				struct in6_addr inet6;
+			} minaddr, maxaddr;
+
+			switch (address_family) {
+			case AF_INET:
+				inet_aton(csv_fields[V4_CSV_FIELD_MIN_DECIMAL].c_str(), &(minaddr.inet));
+				inet_aton(csv_fields[V4_CSV_FIELD_MAX_DECIMAL].c_str(), &(maxaddr.inet));
+				trie.set_range(minaddr.inetbytes, maxaddr.inetbytes, 32, leaf);
+				break;
+
+			case AF_INET6:
+				if (inet_pton(address_family, csv_fields[V6_CSV_FIELD_MIN_TEXT].c_str(), &minaddr) <= 0) {
+					error_at_line(EX_DATAERR, 0, csv_file_name, csv_line_number,
+						      "Cannot parse minimum address: %s",
+						      csv_fields[V6_CSV_FIELD_MIN_TEXT].c_str());
+				}
+				if (inet_pton(address_family, csv_fields[V6_CSV_FIELD_MAX_TEXT].c_str(), &maxaddr) <= 0) {
+					error_at_line(EX_DATAERR, 0, csv_file_name, csv_line_number,
+						      "Cannot parse maximum address: %s",
+						      csv_fields[V6_CSV_FIELD_MAX_TEXT].c_str());
+				}
+				trie.set_range(minaddr.inet6.s6_addr, maxaddr.inet6.s6_addr,
+					       128, leaf);
+				break;
+
+			default:
+				abort();
+			}
+			csv_fields.clear();
+		}
+		if (csv_stream.bad()) {
+			error(EX_IOERR, errno, "%s", csv_file_name);
+		}
+	}
+
+	/** Load ranges of IP addresses from a CSV-formatted file or
+	 * standard input to a trie.
+	 *
+	 * \param trie
+	 * Load the ranges to this trie, overwriting original values.
+	 *
+	 * \param csv_file_name
+	 * The name of the CSV file that should be read, or "-" for
+	 * standard input.
+	 *
+	 * \param address_family
+	 * The type of IP addresses in the CSV data: either AF_INET
+	 * for IPv4 or AF_INET6 for IPv6.  */
+	void
+	csv_file_to_trie_db(
+		binary_trie &trie,
+		std::string &database_segment,
+		const char *csv_file_name,
+		int address_family)
+	{
+		if (std::strcmp(csv_file_name, "-") == 0) {
+			csv_stream_to_trie_db(trie, database_segment, csv_file_name, std::cin, address_family);
+		} else {
+			std::ifstream csv_stream(csv_file_name, std::ios::in);
+			if (!csv_stream) {
+				error(EX_NOINPUT, errno, "%s", csv_file_name);
+			}
+			csv_stream_to_trie_db(trie, database_segment, csv_file_name, csv_stream, address_family);
+		}
+	}
+
+	/** Write a GeoIP binary database to a stream.
+	 *
+	 * \param trie
+	 * Mapping from IP addresses to country codes or other values.
+	 *
+	 * \param dat_file_name
+	 * The name of the file that \a dat_stream is writing.
+	 * This string is used only for error messages.
+	 *
+	 * \param dat_stream
+	 * Write the database to this stream.
+	 *
+	 * \param database_info
+	 * Copyright or other information about the database, or NULL.
+	 * GeoIP_database_info() will return this string.
+	 *
+	 * \param address_family
+	 * The type of IP addresses in the database: either AF_INET
+	 * for IPv4 or AF_INET6 for IPv6.  */
+	void
+	write_dat_stream(
+		const binary_trie &trie,
+		const char *dat_file_name,
+		std::ostream &dat_stream,
+		const char *database_info,
+		std::string database_segment,
+		int address_family)
+	{
+
+		trie.write_binary(dat_stream);
+		if (dat_stream.bad()) {
+			error(EX_IOERR, errno, "%s", dat_file_name);
+		}
+
+		// or open the file and read the length
+		if (database_segment.length() > 0) {
+			dat_stream << database_segment;
+			if (dat_stream.bad()) {
+				error(EX_IOERR, errno, "%s", dat_file_name);
+			}
+
+		}
+
+		// write the metadata section
+		if (database_info) {
+			const char tag[3] = { 0, 0, 0 };
+			dat_stream.write(tag, 3);
+			dat_stream.write(database_info, std::strlen(database_info));
+			if (dat_stream.bad()) {
+				error(EX_IOERR, errno, "%s", dat_file_name);
+			}
+		}
+
+		switch (address_family) {
+		case AF_INET: {
+			const unsigned char structure_info[4] = { 0xFF, 0xFF, 0xFF, 9 };
+			dat_stream.write((const char *)structure_info, 4);
+			break;
+		}
+		case AF_INET6: {
+			const unsigned char structure_info[4] = { 0xFF, 0xFF, 0xFF, 21 };
+			dat_stream.write((const char *)structure_info, 4);
+			break;
+		}
+		default:
+			abort();
+		}
+
+		trie.write_segment(dat_stream);
+		if (dat_stream.bad()) {
+			error(EX_IOERR, errno, "%s", dat_file_name);
+		}
+	}
+
+	/** Write a GeoIP binary database to a file or standard output.
+	 *
+	 * \param trie
+	 * Mapping from IP addresses to country codes or other values.
+	 *
+	 * \param csv_file_name
+	 * The name of the file that should be written, or "-" for
+	 * standard output.
+	 *
+	 * \param database_info
+	 * Copyright or other information about the database, or NULL.
+	 * GeoIP_database_info() will return this string.
+	 *
+	 * \param address_family
+	 * The type of IP addresses in the database: either AF_INET
+	 * for IPv4 or AF_INET6 for IPv6.  */
+	void
+	write_dat_file(
+		const binary_trie &trie,
+		const char *dat_file_name,
+		const char *database_info,
+		std::string  database_segment,
+		int address_family)
+	{
+		if (std::strcmp(dat_file_name, "-") == 0) {
+			write_dat_stream(trie, dat_file_name, std::cout,
+					 database_info, database_segment, address_family);
+		} else {
+			std::ofstream dat_stream(
+				dat_file_name,
+				std::ios::out | std::ios::binary);
+			if (!dat_stream) {
+				error(EX_CANTCREAT, errno, "%s", dat_file_name);
+			}
+			write_dat_stream(trie, dat_file_name, dat_stream,
+					 database_info, database_segment, address_family);
+		}
+	}
+
+	struct cmdline {
+		const char *csv_file_name;
+		const char *dat_file_name;
+		int address_family;
+		const char *database_info;
+		bool verbose;
+
+		cmdline(int argc, char **argv);
+	};
+}
+
+cmdline::cmdline(int argc, char **argv):
+	csv_file_name("-"),
+	dat_file_name("-"),
+	address_family(AF_INET),
+	database_info(NULL),
+	verbose(false)
+{
+	enum {
+		OPT_HELP = -2
+	};
+
+	static const struct option long_options[] = {
+		{ "info", required_argument, NULL, 'i' },
+		{ "output", required_argument, NULL, 'o' },
+		{ "verbose", no_argument, NULL, 'v' },
+		{ "help", no_argument, NULL, OPT_HELP },
+		{ NULL, 0, NULL, 0 }
+	};
+	static const char *const usage = "\
+Usage: %s [OPTION] [CSV-FILE]...\n\
+Convert a country database from CSV to GeoIP binary format.\n\
+\n\
+  -i, --info=TEXT       add copyright or other info TEXT to output\n\
+  -o, --output=FILE     write the binary data to FILE, not stdout\n\
+  -v, --verbose         show what is going on\n\
+      --help            display this help and exit\n";
+
+	for (;;) {
+		int optret = getopt_long(argc, argv, "46i:o:v", long_options, NULL);
+
+		if (optret == -1)
+			break;
+		switch (optret) {
+		case '4':
+			address_family = AF_INET;
+			break;
+		case '6':
+			address_family = AF_INET6;
+			break;
+		case 'i':
+			database_info = optarg;
+			if (std::strlen(database_info) > 99) {
+				error(EX_USAGE, 0,
+				      "Database info must not be longer than 99 bytes");
+			}
+			break;
+		case 'o':
+			dat_file_name = optarg;
+			break;
+		case 'v':
+			verbose = true;
+			break;
+		case OPT_HELP:
+			std::printf(usage, program_invocation_name);
+			std::exit(EX_OK);
+		case '?':
+			std::fprintf(stderr,
+				     "Try `%s --help' for more information.\n",
+				     program_invocation_name);
+			std::exit(EX_USAGE);
+		default:
+			std::abort();
+		}
+	}
+
+	if (optind < argc)
+		csv_file_name = argv[optind++];
+
+	if (optind < argc) {
+		error(EX_USAGE, 0,
+		      "Only one non-option argument is allowed");
+	}
+}
+
+int
+main(int argc, char **argv)
+{
+	cmdline cmdline(argc, argv);
+
+	std::ostream *verbose_stream;
+	if (!cmdline.verbose)
+		verbose_stream = NULL;
+	else if (strcmp(cmdline.dat_file_name, "-") == 0)
+		verbose_stream = &std::cerr;
+	else
+		verbose_stream = &std::cout;
+
+	if (verbose_stream) {
+		*verbose_stream << program_invocation_name
+				<< ": Reading CSV and building the trie"
+				<< std::endl;
+	}
+	/* Initialize the trie with a value that will point to the start of the
+	 * data section, e.g. an empty record. See binary_trie::update_records()
+	 */
+	binary_trie trie(0x80000000);
+	std::string database_segment;
+	csv_file_to_trie_db(trie, database_segment, cmdline.csv_file_name, cmdline.address_family);
+
+	if (verbose_stream) {
+		*verbose_stream << program_invocation_name
+				<< ": Optimizing" << std::endl;
+	}
+	trie.reorder_depth_first();
+	trie.reorder_in_blocks(1024);
+	trie.update_records();
+
+	if (verbose_stream) {
+		*verbose_stream << program_invocation_name
+				<< ": Writing output" << std::endl;
+	}
+	write_dat_file(trie, cmdline.dat_file_name, cmdline.database_info,
+			database_segment, cmdline.address_family);
+
+	if (verbose_stream) {
+		*verbose_stream << program_invocation_name
+				<< ": All done" << std::endl; }
+}
diff --git a/debian/src/geoip-csv-to-dat.cpp b/debian/src/geoip-csv-to-dat.cpp
new file mode 100644
index 0000000..2e59fa0
--- /dev/null
+++ b/debian/src/geoip-csv-to-dat.cpp
@@ -0,0 +1,1507 @@
+/* geoip-csv-to-dat - convert a country database from CSV to GeoIP binary format
+ *
+ * Copyright (c) 2009 Kalle Olavi Niemitalo.
+ * Copyright (c) 2011 Patrick Matthäi
+ * Copyright (c) 2014 Andrew Moise
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#define _GNU_SOURCE 1
+#include <algorithm>
+#include <arpa/inet.h>
+#include <cerrno>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <error.h>
+#include <fstream>
+#include <getopt.h>
+#include <iostream>
+#include <queue>
+#include <set>
+#include <sstream>
+#include <stack>
+#include <string>
+#include <sys/socket.h>
+#include <sys/types.h>
+#include <sysexits.h>
+#include <vector>
+#include <GeoIP.h>
+
+// Format of GeoIP Database files
+// ======================================
+//
+// 1. Binary trie mapping IP addresses to locations.
+// 2. Information about each location (only in city DBs).
+// 3. Optional unused data.
+// 4. Optional database-info block.
+// 5. Optional structure-info block.
+//
+// Binary trie
+// -----------
+//
+// The trie treats IP addresses as bit sequences and maps them to
+// location numbers.
+//
+// In the country database format, each such number is a country ID
+// that GeoIP_id_by_ipnum() would return.  The meanings of country IDs
+// are hardcoded in libGeoIP and cannot be overridden by the database.
+//
+// In the city database format, each such number is a position to seek
+// to, within section #2 (information about each location), in order
+// to find a record giving information about the location associated
+// with that IP.
+//
+// The root node of the trie is at the beginning of the file, and the
+// other nodes then follow it.	Each node has the same size and
+// consists of two little-endian pointers that correspond to the two
+// possible values of a bit.  The pointers are 24-bit, and each node
+// is thus 6 bytes long.
+//
+// To traverse the trie, you go one bit at a time through the IP
+// address you're looking up -- starting at bit 0, and starting at the
+// root node of the trie. For each bit, you look at the current node,
+// and take the left branch (the first of the two pointers) if the bit
+// is 0, otherwise take the right branch. It is allowed for a node
+// pointer to refer back to earlier nodes in the file, but loops are
+// not allowed.
+//
+// If the pointer you're looking at is less than the total number of
+// nodes in the trie, it indicates the next node you should
+// examine. If the pointer you're looking at is greater than or equal
+// to the total number of nodes, it indicates a leaf -- the end of
+// your search.
+//
+// The meaning of the leaf pointers depends on the database type:
+//
+// In country databases, 0xFFFF?? indicates that the country ID
+// for that IP address is equal to the ?? part. 0xFFFF00 indicates
+// that the IP address you queried is not in the database.
+//
+// City databases contain an extra segment which contains location
+// information records. A leaf pointer equal to (number of nodes in
+// the trie + X) indicates that the location information for the IP
+// address you queried can be found in the location information
+// segment, at offset X. A leaf pointer exactly equal to the number of
+// nodes in the trie indicates that the location information for the
+// IP address you queried is not stored in this database.
+//
+// Location segment
+// --------------------
+//
+// City databases contain a location segment. Each record in this
+// segment contains information about a single location which IP
+// addresses may be mapped to. Pointers to records in this segment are
+// contained within leaf nodes of the trie; each record contains, in
+// this order:
+//
+// * A country ID, as a single byte
+// * A "region" (generally state or province), as a NULL-terminated string
+// * A city name, as a NULL-terminated string
+// * A postal code, as a NULL-terminated string
+// * Encoded latitude, as a little-endian 3-byte integer. To convert
+//   back to actual latitude, divide by 10000 and subtract 180.
+// * Encoded longitude, as a little-endian 3-byte integer. To convert
+//   back to actual longitude, divide by 10000 and subtract 180.
+// * Area code and metro code (ONLY if the country is US). These are
+//   encoded into a single little-endian 3-byte integer. The area code
+//   is the encoded value modulo 1000, and the metro code is the
+//   encoded value divided by 1000. If the country is not US, this
+//   field is not present.
+//
+// The string fields may be equal to empty strings, but all fields are
+// always included (except area/metro code, which is included if and
+// only if the country is US).
+//
+// All strings seem to be in ISO-8859-1 encoding.
+//
+// Optional unused data
+// --------------------
+//
+// The file format permits any amount of extra data between the binary
+// trie and the optional blocks.
+//
+// Optional database-info block
+// ----------------------------
+//
+// Near the end of the file, there may be a three-byte tag (0x00 0x00
+// 0x00) followed by at most DATABASE_INFO_MAX_SIZE - 1 = 99 bytes of
+// text that describes the database.  GeoIP_database_info() returns
+// this text and appends a terminating '\0'.
+//
+// The GeoLite Country IPv4 database downloadable from MaxMind
+// includes this database-info block.
+//
+// Optional structure-info block
+// -----------------------------
+//
+// At the very end of the file, there may be a three-byte tag (0xFF
+// 0xFF 0xFF) followed by at most STRUCTURE_INFO_MAX_SIZE - 1 = 19
+// bytes.  The first byte is the database type,
+// e.g. GEOIP_COUNTRY_EDITION = 1 or GEOIP_COUNTRY_EDITION_V6 = 12,
+// possibly with 105 added to it.  Type-specific information then
+// follows.  There is no type-specific information for the country
+// editions.
+//
+// The GeoLite Country IPv4 database downloadable from MaxMind does
+// not include this structure-info block.
+
+
+
+/*************************************************
+ * Binary trie
+ *
+ * This section implements a data structure representing the trie
+ * which, within a .dat file, maps IP address ranges to locations.
+ *************************************************/
+
+namespace {
+	class binary_trie
+	{
+	public:
+		typedef uint_fast32_t edge_type;
+		struct node
+		{
+			edge_type edges[2];
+		};
+
+		explicit binary_trie(edge_type leaf);
+		void set_range(
+			const uint8_t range_min[],
+			const uint8_t range_max[],
+			std::size_t bit_count,
+			edge_type leaf);
+		void reorder_depth_first();
+		void reorder_in_blocks(std::size_t bytes_per_block);
+
+		std::vector<node>::iterator nodes_begin() { return nodes.begin(); }
+		std::vector<node>::iterator nodes_end() { return nodes.end(); }
+
+	private:
+		std::vector<node> nodes;
+
+		// This could be std::vector<bool> but that seems slower.
+		typedef std::vector<uint8_t> bits_vector;
+
+		void set_range_in_node(
+			const bits_vector *min_bits,
+			const bits_vector *max_bits,
+			std::size_t bit_pos,
+			edge_type edit_node,
+			edge_type leaf);
+		void set_range_in_edge(
+			const bits_vector *min_bits,
+			const bits_vector *max_bits,
+			std::size_t bit_pos,
+			edge_type edit_node,
+			bool bit,
+			edge_type leaf);
+		void reorder(
+			const std::vector<edge_type> &old_to_new,
+			const std::vector<edge_type> &new_to_old);
+	};
+}
+
+/** Construct a binary trie and its root node.
+ *
+ * \param leaf
+ * Both edges of the root node will initially point to this leaf.
+ * The caller should provide a value that means nothing was found.  */
+binary_trie::binary_trie(edge_type leaf)
+{
+	const node node = {{ leaf, leaf }};
+	nodes.push_back(node);
+}
+
+/** Edit the trie so it maps a range of bit sequences to the same
+ * leaf.
+ *
+ * \param range_min
+ * The first bit sequence in the range.  Eight bits are packed in each
+ * byte.  The most significant bit of the whole sequence is in the
+ * most significant bit of the first byte.
+ *
+ * \param range_max
+ * The last bit sequence in the range.
+ *
+ * \param bit_count
+ * The number of bits in both sequences.
+ *
+ * \param leaf
+ * The leaf to which all the bit sequences in the range should be
+ * mapped.  */
+void
+binary_trie::set_range(
+	const uint8_t range_min[],
+	const uint8_t range_max[],
+	std::size_t bit_count,
+	edge_type leaf)
+{
+	bits_vector min_bits(bit_count);
+	bits_vector max_bits(bit_count);
+	for (std::size_t i = 0; i < bit_count; ++i) {
+		std::size_t byte_pos = i / 8;
+		uint8_t mask = 1 << ((~i) % 8);
+		min_bits[i] = ((range_min[byte_pos] & mask) != 0);
+		max_bits[i] = ((range_max[byte_pos] & mask) != 0);
+	}
+	set_range_in_node(&min_bits, &max_bits, 0, 0, leaf);
+}
+
+/** Edit a node in the trie so it maps a range of bit sequences to the
+ * same leaf.
+ *
+ * \param min_bits
+ * The first bit sequence in the range, or NULL if unbounded.
+ *
+ * \param max_bits
+ * The last bit sequence in the range, or NULL if unbounded.
+ *
+ * \param bit_pos
+ * Which bit in the sequences corresponds to \a edit_node.
+ *
+ * \param edit_node
+ * The node to be modified.
+ *
+ * \param leaf
+ * The leaf to which all the bit sequences in the range should be
+ * mapped.  */
+void
+binary_trie::set_range_in_node(
+	const bits_vector *min_bits,
+	const bits_vector *max_bits,
+	std::size_t bit_pos,
+	edge_type edit_node,
+	edge_type leaf)
+{
+	if (!min_bits || (*min_bits)[bit_pos] == false) {
+		set_range_in_edge(min_bits,
+				  (max_bits && (*max_bits)[bit_pos] == false)
+				  ? max_bits : NULL,
+				  bit_pos + 1, edit_node, false, leaf);
+	}
+	if (!max_bits || (*max_bits)[bit_pos] == true) {
+		set_range_in_edge((min_bits && (*min_bits)[bit_pos] == true)
+				  ? min_bits : NULL,
+				  max_bits,
+				  bit_pos + 1, edit_node, true, leaf);
+	}
+}
+
+/** Edit an edge in the trie so it maps a range of bit sequences to
+ * the same leaf.
+ *
+ * \param min_bits
+ * The first bit sequence in the range, or NULL if unbounded.
+ *
+ * \param max_bits
+ * The last bit sequence in the range, or NULL if unbounded.
+ *
+ * \param bit_pos
+ * Which bit in the sequences corresponds to \a bit.
+ *
+ * \param edit_node
+ * The node in which the edge to be modified is located.
+ *
+ * \param bit
+ * Which edge of \a edit_node should be modified.
+ *
+ * \param leaf
+ * The leaf to which all the bit sequences in the range should be
+ * mapped.  */
+void
+binary_trie::set_range_in_edge(
+	const bits_vector *min_bits,
+	const bits_vector *max_bits,
+	std::size_t bit_pos,
+	edge_type edit_node,
+	bool bit,
+	edge_type leaf)
+{
+	// Check if the range fills this edge entirely.
+	bool entire = true;
+	if (min_bits
+	    && std::find(min_bits->begin() + bit_pos, min_bits->end(),
+			 true) != min_bits->end())
+		entire = false;
+	if (max_bits
+	    && std::find(max_bits->begin() + bit_pos, max_bits->end(),
+			 false) != max_bits->end())
+		entire = false;
+
+	if (entire) {
+		nodes[edit_node].edges[bit] = leaf;
+	} else {
+		edge_type next = nodes[edit_node].edges[bit];
+		if (next >= nodes.size()) {
+			const node new_node = {{ next, next }};
+			next = nodes.size();
+			nodes.push_back(new_node);
+			nodes[edit_node].edges[bit] = next;
+		}
+
+		set_range_in_node(min_bits, max_bits, bit_pos,
+				  next, leaf);
+	}
+}
+
+/** Renumber the nodes in depth-first order.  */
+void
+binary_trie::reorder_depth_first()
+{
+	std::vector<edge_type> old_to_new, new_to_old;
+	std::stack<edge_type> depth_first;
+	old_to_new.resize(nodes.size(), -1);
+	new_to_old.reserve(nodes.size());
+	depth_first.push(0);
+	while (!depth_first.empty()) {
+		const edge_type edge = depth_first.top();
+		depth_first.pop();
+		if (edge < nodes.size()) {
+			old_to_new[edge] = new_to_old.size();
+			new_to_old.push_back(edge);
+			depth_first.push(nodes[edge].edges[1]);
+			depth_first.push(nodes[edge].edges[0]);
+		}
+	}
+	reorder(old_to_new, new_to_old);
+}
+
+/** Renumber the nodes to make lookups use CPU and disk caches more
+ * effectively.
+ *
+ * First group the nodes into blocks so that each block contains the
+ * root of a subtrie and as many levels of its descendants as will
+ * fit.  This way, after the root is paged in, the next few lookup
+ * steps need not page in anything else.  Then, sort the nodes of each
+ * block in depth-first order.  That should give each lookup almost
+ * 1/2 chance to find the next node immediately adjacent.
+ *
+ * With a block size of 1024 bytes, this renumbering reduces the time
+ * required for random lookups by about 1.1%, compared to a plain
+ * depth-first order.  However, it's still 2.3% slower than the
+ * database optimized by MaxMind.  */
+void
+binary_trie::reorder_in_blocks(
+	std::size_t bytes_per_block)
+{
+	const edge_type none = -1;
+	std::vector<edge_type> old_to_new, new_to_old;
+	ssize_t bytes_left = bytes_per_block;
+	old_to_new.resize(nodes.size(), none);
+	new_to_old.reserve(nodes.size());
+	for (edge_type subtrie = 0; subtrie < nodes.size(); ++subtrie) {
+		// If subtrie has already been added to the output,
+		// ignore it.
+		if (old_to_new[subtrie] != none)
+			continue;
+
+		// Walk breadth-first from subtrie until we have a
+		// block full of nodes or the subtrie runs out.  Don't
+		// add these nodes immediately to the output, however.
+		// Instead just list them in nodes_in_block.
+		std::set<edge_type> nodes_in_block;
+		std::queue<edge_type> breadth_first;
+		breadth_first.push(subtrie);
+		if (bytes_left <= 0)
+			bytes_left += bytes_per_block;
+		while (bytes_left > 0 && !breadth_first.empty()) {
+			edge_type edge = breadth_first.front();
+			breadth_first.pop();
+			if (edge >= nodes.size())
+				continue;
+
+			// Let the last node of the block straddle the
+			// block boundary.  That's better than making
+			// the hotter first node do so.
+			bytes_left -= 6;
+			nodes_in_block.insert(edge);
+
+			breadth_first.push(nodes[edge].edges[0]);
+			breadth_first.push(nodes[edge].edges[1]);
+		}
+
+		// Add the nodes from nodes_in_block to the output in
+		// depth-first order.  This assumes they are all
+		// reachable from subtrie.
+		std::stack<edge_type> depth_first;
+		depth_first.push(subtrie);
+		while (!depth_first.empty()) {
+			edge_type edge = depth_first.top();
+			depth_first.pop();
+			if (nodes_in_block.find(edge)
+			    == nodes_in_block.end())
+				continue;
+
+			old_to_new[edge] = new_to_old.size();
+			new_to_old.push_back(edge);
+
+			depth_first.push(nodes[edge].edges[1]);
+			depth_first.push(nodes[edge].edges[0]);
+		}
+	}
+	reorder(old_to_new, new_to_old);
+}
+
+void
+binary_trie::reorder(
+	const std::vector<edge_type> &old_to_new,
+	const std::vector<edge_type> &new_to_old)
+{
+	std::vector<node> new_nodes;
+	new_nodes.reserve(new_to_old.size());
+	for (std::vector<edge_type>::const_iterator
+		     it = new_to_old.begin();
+	     it != new_to_old.end(); ++it) {
+		node new_node;
+		for (int bit = 0; bit <= 1; ++bit) {
+			edge_type old_edge = nodes[*it].edges[bit];
+			if (old_edge < nodes.size())
+				new_node.edges[bit] = old_to_new[old_edge];
+			else
+				new_node.edges[bit] = old_edge;
+		}
+		new_nodes.push_back(new_node);
+	}
+	swap(new_nodes, nodes);
+}
+
+/*************************************************
+ * CSV file support
+ *
+ * This section implements reading from .csv files.
+ *************************************************/
+
+namespace {
+	/** Interface for classes interested in .csv data -- this should be
+	 * implemented and then passed to csv_read_file(), which will then
+	 * call read_csv_line(), providing the data in the .csv file. */
+	class csv_data_reader
+	{
+	public:
+		virtual ~csv_data_reader() {}
+
+		virtual void read_csv_line(const char *csv_file_name,
+					   int csv_line_number,
+					   std::vector<std::string> &fields) = 0;
+	};
+}
+
+namespace {
+	/** Convert a line from a .csv file into a vector of
+	 *  tokens. For internal use by the .csv reading code. */
+	void
+	csv_line_to_vector(
+		const std::string &line,
+		std::vector<std::string> &fields)
+	{
+		fields.clear();
+		std::vector<char> field;
+		bool quoted = false;
+		bool spaces_after_comma = false;
+		for (std::string::const_iterator it = line.begin();
+		     it != line.end(); ++it) {
+			if (*it == '"') {
+				quoted = !quoted;
+				spaces_after_comma = false;
+			} else if (*it == ',' && !quoted) {
+				fields.push_back(std::string(field.begin(), field.end()));
+				field.clear();
+				spaces_after_comma = true;
+			} else if (*it == ' ' && spaces_after_comma) {
+			} else {
+				field.push_back(*it);
+				spaces_after_comma = false;
+			}
+		}
+		fields.push_back(std::string(field.begin(), field.end()));
+	}
+
+	/** Load data from a CSV-formatted stream.
+	 *
+	 * \param reader
+	 * The reader to call for each line of the CSV
+	 *
+	 * \param csv_file_name
+	 * The name of the file that \a csv_stream is reading.
+	 * This string is used only for error messages.
+	 *
+	 * \param csv_stream
+	 * The stream to read from.   */
+	void
+	csv_read_stream(
+		csv_data_reader &reader,
+		const char *csv_file_name,
+		std::istream &csv_stream)
+	{
+		std::string csv_line;
+		std::vector<std::string> csv_fields;
+		int csv_line_number = 0;
+		while (getline(csv_stream, csv_line)) {
+			++csv_line_number;
+			csv_line_to_vector(csv_line, csv_fields);
+			reader.read_csv_line(csv_file_name, csv_line_number, csv_fields);
+		}
+		if (csv_stream.bad()) {
+			error(EX_IOERR, errno, "%s", csv_file_name);
+		}
+	}
+
+	/** Load data from a CSV-formatted file or standard input.
+	 *
+	 * \param reader
+	 * The reader to call for each line of the CSV.
+	 *
+	 * \param csv_file_name
+	 * The name of the CSV file that should be read, or "-" for
+	 * standard input.   */
+	void
+	csv_read_file(
+		csv_data_reader &reader,
+		const char *csv_file_name)
+	{
+		if (std::strcmp(csv_file_name, "-") == 0) {
+			csv_read_stream(reader, csv_file_name, std::cin);
+		} else {
+			std::ifstream csv_stream(csv_file_name, std::ios::in);
+			if (!csv_stream) {
+				error(EX_NOINPUT, errno, "%s", csv_file_name);
+			}
+			csv_read_stream(reader, csv_file_name, csv_stream);
+		}
+	}
+}
+
+/*************************************************
+ * .dat file support
+ *
+ * This section implements support code for writing out .dat files in
+ * Maxmind DB format.
+ *************************************************/
+
+namespace {
+
+	/** .dat file writer class
+	 *
+	 * To write out a .dat file, construct a dat_writer, then call
+	 * (in this order):
+	 *
+	 * write_trie()
+	 * write_database_info (optional)
+	 * write_structure_info()
+	 *
+	 * Setting dat_file_name to "-" will write to standard output;
+	 * otherwise, a file will be created, and closed when the
+	 * dat_writer is deleted. */
+
+	class dat_writer
+	{
+	public:
+		dat_writer(const char *dat_file_name, GeoIPDBTypes database_type);
+		virtual ~dat_writer();
+
+		void write_trie(binary_trie &trie);
+		void write_database_info(const char *database_info);
+		virtual void write_structure_info();
+
+	protected:
+		std::ostream *dat_stream;
+		bool need_to_delete_stream;
+		std::string dat_file_name;
+		GeoIPDBTypes database_type;
+	};
+
+}
+
+dat_writer::dat_writer(const char *dat_file_name, GeoIPDBTypes database_type):
+	dat_file_name(dat_file_name),
+	database_type(database_type)
+{
+	if (std::strcmp(dat_file_name, "-") == 0) {
+		dat_stream = &std::cout;
+		need_to_delete_stream = false;
+	} else {
+		dat_stream = new std::ofstream(dat_file_name, std::ios::out | std::ios::binary);
+		if (!dat_stream) {
+			error(EX_CANTCREAT, errno, "%s", dat_file_name);
+		}
+		need_to_delete_stream = true;
+	}
+}
+
+dat_writer::~dat_writer()
+{
+	if (need_to_delete_stream)
+		delete dat_stream;
+}
+
+void dat_writer::write_trie(binary_trie &trie)
+{
+	for (std::vector<binary_trie::node>::iterator it = trie.nodes_begin();
+	     it != trie.nodes_end(); ++it)
+	{
+		union {
+			uint8_t bytes[6];
+			char chars[6];
+		} binary = {{
+			(it->edges[0]	   ) & 0xFF,
+			(it->edges[0] >>  8) & 0xFF,
+			(it->edges[0] >> 16) & 0xFF,
+			(it->edges[1]	   ) & 0xFF,
+			(it->edges[1] >>  8) & 0xFF,
+			(it->edges[1] >> 16) & 0xFF
+		}};
+		dat_stream->write(binary.chars, 6);
+		if (dat_stream->bad())
+			error(EX_IOERR, errno, "%s", dat_file_name.c_str());
+	}
+}
+
+void dat_writer::write_database_info(const char *database_info)
+{
+	const char tag[3] = { 0, 0, 0 };
+	dat_stream->write(tag, 3);
+	dat_stream->write(database_info, std::strlen(database_info));
+	if (dat_stream->bad()) {
+		error(EX_IOERR, errno, "%s", dat_file_name.c_str());
+	}
+}
+
+void dat_writer::write_structure_info()
+{
+	const unsigned char structure_info[4] = { 0xFF, 0xFF, 0xFF, database_type };
+	dat_stream->write((const char *)structure_info, 4);
+}
+
+/*************************************************
+ * .dat file writer class, extended for city DBs
+ *************************************************/
+
+namespace
+{
+
+	class city_dat_writer : public dat_writer
+	{
+	public:
+		// All serialized location information, in one big
+		// undifferentiated block
+		std::stringstream location_stream;
+
+		// Seek offset of each location within
+		// location_stream (relative to the beginning of
+		// location_stream). An offset of -1 means that that
+		// location is not in the table (can happen if the
+		// location info's out of order).
+		std::vector<int> location_pos;
+
+		// Set of location IDs that are actually going to be used;
+		// we'll silently ignore any locations not in this set.
+		std::set<int> needed_locations;
+	  
+		city_dat_writer(const char *dat_file_name, GeoIPDBTypes database_type);
+
+		// Notify of a location ID we need -- this MUST be
+		// called for every location ID you care about before
+		// the location CSV is read; any ID not explicitly
+		// notified will be discarded.
+		void notify_need_location(int loc_id);
+		
+		void serialize_location_info(std::vector<std::string> &info,
+					     const char *input_file_name,
+					     int input_line_number);
+
+		void finalize_location_offsets(binary_trie &trie);
+		void write_locations();
+		virtual void write_structure_info(binary_trie &trie);
+	};
+
+}
+
+city_dat_writer::city_dat_writer(const char *dat_file_name, GeoIPDBTypes database_type)
+	: dat_writer(dat_file_name, database_type)
+{ }
+
+void city_dat_writer::notify_need_location(int loc_id)
+{
+	needed_locations.insert(loc_id);
+}
+
+void city_dat_writer::finalize_location_offsets(binary_trie &trie)
+{
+	// We're going to convert the location numbers in the trie
+	// into the final location numbers we're going to want to
+	// write to disk. Previous to this call, leaf nodes in the
+	// trie have the value:
+	//
+	// 0x1000000 + the location number
+	//
+	// After this call, leaf nodes in the trie have the value:
+	//
+	// (total number of nodes in the trie) + (offset of location
+	// record in the location segment)
+	//
+	// Absence of a record is indicated by the value 0x1000000
+	// before this call, and by the value (total number of nodes
+	// in the trie) after this call.
+
+	int trie_size = std::distance(trie.nodes_begin(), trie.nodes_end());
+
+	for(std::vector<binary_trie::node>::iterator it = trie.nodes_begin();
+	    it != trie.nodes_end(); ++it)
+	{
+		if (it->edges[0] == 0x1000000) // No data
+			it->edges[0] = trie_size;
+		else if (it->edges[0] > 0x1000000) { // Ptr to location block
+			int loc_id = it->edges[0] - 0x1000000;
+			if (loc_id >= location_pos.size() || location_pos[loc_id] == -1)
+				error(EX_DATAERR, 1, "Location %d exists in blocks but not in locations", loc_id);
+
+			int offset = location_pos[loc_id] + trie_size;
+			if (offset > 0xFFFFFF)
+				error(EX_DATAERR, 1, "Overflow! Offset for location %d too large (0x%x > 0xFFFFFF)", loc_id, offset);
+			it->edges[0] = offset;
+		}
+		// Any other value would indicate a non-leaf node
+
+		if (it->edges[1] == 0x1000000) // No data
+			it->edges[1] = trie_size;
+		else if (it->edges[1] > 0x1000000) { // Ptr to location block
+			int loc_id = it->edges[1] - 0x1000000;
+			if (loc_id >= location_pos.size() || location_pos[loc_id] == -1)
+				error(EX_DATAERR, 1, "Location %d exists in blocks but not in locations", loc_id);
+
+			int offset = location_pos[loc_id] + trie_size;
+			if (offset > 0xFFFFFF)
+				error(EX_DATAERR, 1, "Overflow! Offset for location %d too large (0x%x > 0xFFFFFF)", loc_id, offset);
+			it->edges[1] = offset;
+		}
+		// Any other value would indicate a non-leaf node
+	}
+}
+
+void city_dat_writer::write_locations()
+{
+	*dat_stream << location_stream.rdbuf();
+
+	if (dat_stream->bad())
+	{
+		error(EX_IOERR, errno, "%s", dat_file_name.c_str());
+	}
+}
+
+void city_dat_writer::write_structure_info(binary_trie &trie)
+{
+	int trie_size = std::distance(trie.nodes_begin(), trie.nodes_end());
+
+	const unsigned char structure_info[7] = { 0xFF,
+						  0xFF,
+						  0xFF,
+						  database_type,
+						  (trie_size      ) & 0xFF,
+						  (trie_size >> 8 ) & 0xFF,
+						  (trie_size >> 16) & 0xFF};
+	dat_stream->write((const char *)structure_info, 7);
+}
+
+/** Convert location info into on-disk format
+ *
+ *  \param info the location info read from the .csv file:
+ *
+ *  info[CSV_LOCATION_FIELD_COUNTRY] is the country id
+ *  info[CSV_LOCATION_FIELD_REGION] is the region
+ *  info[CSV_LOCATION_FIELD_CITY] is the city
+ *
+ *  ... and so on.
+ *
+ *  \param result a vector to append the on-disk converted information
+ *  to.
+ *
+ *  \param input_line_number input file line number (for error
+ *  notifications)
+ **/
+
+void city_dat_writer::serialize_location_info(std::vector<std::string> &info,
+					      const char *input_file_name,
+					      int input_line_number)
+{
+	// First, we determine the offset of this location block.
+	int loc_id = ::atoi(info[0].c_str());
+
+	if (needed_locations.find(loc_id) == needed_locations.end()) {
+		// We don't need this location, so we skip serializing
+		// it altogether.
+
+		return;
+	}
+
+	if (loc_id >= location_pos.size()) {
+		// We need to add to the location table (this is the
+		// usual case).
+		
+		while(loc_id > location_pos.size()) {
+			// If some numbers were skipped in the data,
+			// then we need to add some empty locations to
+			// the table before we find our spot.
+			location_pos.push_back(-1);
+		}
+
+		// Now we have our spot, insert this location.
+		location_pos.push_back(location_stream.tellp());
+	} else {
+		// We already have a space in the table for this location --
+		// if it's not empty, then we have two locations with the same
+		// ID, and we print an error.
+		if (location_pos[loc_id] != -1) {
+			error_at_line(EX_DATAERR, 0, input_file_name,
+				      input_line_number,
+				      "Duplicate location info for ID %d",
+				      loc_id);
+		}
+		location_pos[loc_id] = location_stream.tellp();
+	}
+
+	// Country ID
+	int country_id;
+	if (info[1] != "AN")
+		country_id = GeoIP_id_by_code(info[1].c_str());
+	else
+		country_id = GeoIP_id_by_code("CW");
+
+	if (country_id == 0) {
+		error(EX_DATAERR, 1, dat_file_name.c_str(), input_line_number,
+		      "Unrecognized country code: %s", info[1].c_str());
+	}
+	location_stream.put(country_id);
+
+	// Region
+	location_stream << info[2];
+	location_stream.put('\0');
+
+	// City
+	location_stream << info[3];
+	location_stream.put('\0');
+
+	// Postal code
+	location_stream << info[4];
+	location_stream.put('\0');
+
+	// Latitude
+	double latitude_dbl = ::atof(info[5].c_str());
+	int latitude_int = (latitude_dbl + 180) * 10000;
+	location_stream.put((latitude_int >>  0) & 0xFF);
+	location_stream.put((latitude_int >>  8) & 0xFF);
+	location_stream.put((latitude_int >> 16) & 0xFF);
+
+	// Longitude
+	double longitude_dbl = ::atof(info[6].c_str());
+	int longitude_int = (longitude_dbl + 180) * 10000;
+	location_stream.put((longitude_int >>  0) & 0xFF);
+	location_stream.put((longitude_int >>  8) & 0xFF);
+	location_stream.put((longitude_int >> 16) & 0xFF);
+
+	// Area code and metro code
+	if (info[1] == "US") {
+		int metro_code = ::atoi(info[7].c_str());
+		int area_code = ::atoi(info[8].c_str());
+		int area_metro_combined = metro_code * 1000 + area_code;
+		location_stream.put((area_metro_combined >>  0) & 0xFF);
+		location_stream.put((area_metro_combined >>  8) & 0xFF);
+		location_stream.put((area_metro_combined >> 16) & 0xFF);
+	}
+}
+
+/*************************************************
+ * Command line and options
+ *
+ * This section implements the command line parsing and stores the
+ * options for controlling the program's behavior.
+ *************************************************/
+
+namespace {
+
+	struct cmdline {
+		const char *ip_block_csv_file_name;
+		const char *location_csv_file_name;
+		const char *dat_file_name;
+		int address_family;
+	        GeoIPDBTypes database_type;
+		const char *database_info;
+		bool verbose;
+
+		cmdline(int argc, char **argv);
+	};
+}
+
+cmdline::cmdline(int argc, char **argv):
+	ip_block_csv_file_name("-"),
+	location_csv_file_name(NULL),
+	dat_file_name("-"),
+	address_family(AF_INET),
+	database_type(GEOIP_COUNTRY_EDITION),
+	database_info(NULL),
+	verbose(false)
+{
+	enum {
+		OPT_HELP = -2
+	};
+
+	static const struct option long_options[] = {
+		{ "inet", no_argument, NULL, '4' },
+		{ "inet6", no_argument, NULL, '6' },
+		{ "info", required_argument, NULL, 'i' },
+		{ "location-csv", required_argument, NULL, 'l' },
+		{ "output", required_argument, NULL, 'o' },
+		{ "type", required_argument, NULL, 't' },
+		{ "verbose", no_argument, NULL, 'v' },
+		{ "help", no_argument, NULL, OPT_HELP },
+		{ NULL, 0, NULL, 0 }
+	};
+	static const char *const usage = "\
+Usage: %s [OPTION] [CSV-FILE]...\n\
+Convert a GeoIP database from CSV to GeoIP binary format.\n\
+\n\
+  -4, --inet              set database type to GEOIP_COUNTRY_EDITION, v4 addresses (default)\n\
+  -6, --inet6             set database type to GEOIP_COUNTRY_EDITION_V6, v6 addresses\n\
+  -t, --type=TYPE         set database type explicitly (e.g. to GEOIP_CITY_EDITION_REV1)\n\
+  -i, --info=TEXT         add copyright or other info TEXT to output\n\
+  -l, --location-csv=FILE set location CSV file name (required for GEOIP_CITY_EDITION_REV1)\n\
+  -o, --output=FILE       write the binary data to FILE, not stdout\n\
+  -v, --verbose           show what is going on\n\
+      --help              display this help and exit\n";
+
+	for (;;) {
+		int optret = getopt_long(argc, argv, "46i:l:o:t:v", long_options, NULL);
+
+		if (optret == -1)
+			break;
+		switch (optret) {
+		case '4':
+			address_family = AF_INET;
+			break;
+		case '6':
+			database_type = GEOIP_COUNTRY_EDITION_V6;
+			address_family = AF_INET6;
+			break;
+		case 'i':
+			database_info = optarg;
+			if (std::strlen(database_info) > 99) {
+				error(EX_USAGE, 0,
+				      "Database info must not be longer than 99 bytes");
+			}
+			break;
+		case 'l':
+			location_csv_file_name = optarg;
+			break;
+		case 'o':
+			dat_file_name = optarg;
+			break;
+		case 't':
+			if (!strcmp(optarg, "GEOIP_COUNTRY_EDITION")) {
+				database_type = GEOIP_COUNTRY_EDITION;
+			} else if (!strcmp(optarg, "GEOIP_COUNTRY_EDITION_V6")) {
+				database_type = GEOIP_COUNTRY_EDITION_V6;
+				address_family = AF_INET6;
+			} else if (!strcmp(optarg, "GEOIP_CITY_EDITION_REV1")) {
+				database_type = GEOIP_CITY_EDITION_REV1;
+			} else {
+				error(EX_USAGE, 0,
+				      "Unrecognized database type (we support GEOIP_COUNTRY_EDITION, GEOIP_COUNTRY_EDITION_V6, \
+GEOIP_CITY_EDITION_REV1)");
+			}
+			break;
+		case 'v':
+			verbose = true;
+			break;
+		case OPT_HELP:
+			std::printf(usage, program_invocation_name);
+			std::exit(EX_OK);
+		case '?':
+			std::fprintf(stderr,
+				     "Try `%s --help' for more information.\n",
+				     program_invocation_name);
+			std::exit(EX_USAGE);
+		default:
+			std::abort();
+		}
+	}
+
+	if (optind < argc)
+		ip_block_csv_file_name = argv[optind++];
+
+	if (database_type == GEOIP_CITY_EDITION_REV1 && location_csv_file_name == NULL) {
+		error(EX_USAGE, 0,
+		      "Must specify -l option when type is GEOIP_CITY_EDITION_REV1");
+	}
+
+	if (optind < argc) {
+		error(EX_USAGE, 0,
+		      "Only one non-option argument is allowed");
+	}
+}
+
+/*************************************************
+ * Country DB reading and writing
+ *
+ * This section contains code implementing coverting a country .csv
+ * file to a country .dat file.
+ *************************************************/
+
+namespace {
+
+	class country_db_impl : public csv_data_reader
+	{
+	public:
+		binary_trie trie;
+		struct cmdline &cmdline;
+
+		enum {
+			CSV_FIELD_MIN_TEXT,
+			CSV_FIELD_MAX_TEXT,
+			CSV_FIELD_MIN_DECIMAL,
+			CSV_FIELD_MAX_DECIMAL,
+			CSV_FIELD_COUNTRY_CODE,
+			CSV_FIELD_COUNTRY_NAME,
+			CSV_FIELDS
+		};
+
+		country_db_impl(struct cmdline &cmdline);
+		void convert_db(std::ostream *verbose_stream);
+		void read_csv_line(const char *csv_file_name,
+				   int csv_line_number,
+				   std::vector<std::string> &fields);
+	};
+
+}
+
+country_db_impl::country_db_impl(struct cmdline &in_cmdline):
+	cmdline(in_cmdline),
+	trie(0xFFFF00)
+{ }
+
+/** Callback for receiving .csv data (see csv_read_file()) */
+
+void country_db_impl::read_csv_line(const char *csv_file_name,
+				    int csv_line_number,
+				    std::vector<std::string> &csv_fields)
+{
+	if (csv_fields.size() != CSV_FIELDS) {
+		error_at_line(EX_DATAERR, 0, csv_file_name, csv_line_number,
+			      "Wrong number of fields");
+	}
+
+	if (csv_fields[CSV_FIELD_COUNTRY_CODE] == "AN") {
+		csv_fields[CSV_FIELD_COUNTRY_CODE] = "CW";
+	}
+	else if (csv_fields[CSV_FIELD_COUNTRY_CODE] == "XK") {
+		csv_fields[CSV_FIELD_COUNTRY_CODE] = "RS";
+	}
+
+	const int countryid = GeoIP_id_by_code(csv_fields[CSV_FIELD_COUNTRY_CODE].c_str());
+	if (countryid == 0) {
+		error_at_line(EX_DATAERR, 0, csv_file_name, csv_line_number,
+			      "Unrecognized country code: %s",
+			      csv_fields[CSV_FIELD_COUNTRY_CODE].c_str());
+	}
+	const binary_trie::edge_type leaf = 0xFFFF00 + countryid;
+
+	union {
+		struct in_addr inet;
+		uint8_t inetbytes[4];
+		struct in6_addr inet6;
+	} minaddr, maxaddr;
+	if (inet_pton(cmdline.address_family, csv_fields[CSV_FIELD_MIN_TEXT].c_str(), &minaddr) <= 0) {
+		error_at_line(EX_DATAERR, 0, csv_file_name, csv_line_number,
+			      "Cannot parse minimum address: %s",
+			      csv_fields[CSV_FIELD_MIN_TEXT].c_str());
+	}
+	if (inet_pton(cmdline.address_family, csv_fields[CSV_FIELD_MAX_TEXT].c_str(), &maxaddr) <= 0) {
+		error_at_line(EX_DATAERR, 0, csv_file_name, csv_line_number,
+			      "Cannot parse maximum address: %s",
+			      csv_fields[CSV_FIELD_MAX_TEXT].c_str());
+	}
+	switch (cmdline.address_family) {
+	case AF_INET:
+		trie.set_range(minaddr.inetbytes, maxaddr.inetbytes,
+			       32, leaf);
+		break;
+	case AF_INET6:
+		trie.set_range(minaddr.inet6.s6_addr, maxaddr.inet6.s6_addr,
+			       128, leaf);
+		break;
+	default:
+		abort();
+	}
+}
+
+/** Convert a country DB from .csv to .dat. Parameters are mainly
+ *  controlled by the cmdline object. verbose_stream is (if non-NULL)
+ *  the stream to write verbose information to. */
+
+void country_db_impl::convert_db(std::ostream *verbose_stream)
+{
+	if (verbose_stream) {
+		*verbose_stream << program_invocation_name
+				<< ": Reading CSV and building the trie"
+				<< std::endl;
+	}
+	csv_read_file(*this, cmdline.ip_block_csv_file_name);
+
+	if (verbose_stream) {
+		*verbose_stream << program_invocation_name
+				<< ": Optimizing" << std::endl;
+	}
+	trie.reorder_depth_first();
+	trie.reorder_in_blocks(1024);
+
+	if (verbose_stream) {
+		*verbose_stream << program_invocation_name
+				<< ": Writing output" << std::endl;
+	}
+
+	dat_writer writer(cmdline.dat_file_name, cmdline.database_type);
+	writer.write_trie(trie);
+	if (cmdline.database_info)
+		writer.write_database_info(cmdline.database_info);
+	writer.write_structure_info();
+}
+
+/*************************************************
+ * City DB conversion
+ *
+ * This section implements converting the two .csv files storing city
+ * data to a city .dat file.
+ *************************************************/
+
+namespace {
+
+	/** Implementation for converting a city DB
+	 */
+
+	class city_db_impl : public csv_data_reader
+	{
+	public:
+		// Trie mapping IP ranges to location blocks
+		binary_trie trie;
+
+		// Writer for .dat file
+		city_dat_writer writer;
+
+		enum {
+			STAGE_READING_BLOCKS,
+			STAGE_READING_LOCATIONS
+		};
+
+		// Which stage of CSV reading we're at (out of above
+		// enum)
+		int which_stage;
+
+		struct cmdline &cmdline;
+
+		enum {
+			CSV_BLOCK_FIELD_MIN_DECIMAL,
+			CSV_BLOCK_FIELD_MAX_DECIMAL,
+			CSV_BLOCK_FIELD_LOC,
+			CSV_BLOCK_FIELDS
+		};
+
+		enum {
+			CSV_LOCATION_FIELD_ID,
+			CSV_LOCATION_FIELD_COUNTRY,
+			CSV_LOCATION_FIELD_REGION,
+			CSV_LOCATION_FIELD_CITY,
+			CSV_LOCATION_FIELD_POSTALCODE,
+			CSV_LOCATION_FIELD_LATITUDE,
+			CSV_LOCATION_FIELD_LONGITUDE,
+			CSV_LOCATION_FIELD_METROCODE,
+			CSV_LOCATION_FIELD_AREACODE,
+			CSV_LOCATION_FIELDS
+		};
+
+		city_db_impl(struct cmdline &cmdline);
+		void convert_db(std::ostream *verbose_stream);
+		void read_csv_line(const char *csv_file_name,
+				   int csv_line_number,
+				   std::vector<std::string> &fields);
+
+		void read_location_line(const char *csv_file_name,
+					int csv_line_number,
+					std::vector<std::string> &fields);
+		void read_block_line(const char *csv_file_name,
+				     int csv_line_number,
+				     std::vector<std::string> &fields);
+
+		// Check that a token within the "header" of the CSV
+		// files is what we expect it to be, and cause a data
+		// error if not.
+		void check_csv_header_token(std::vector<std::string> &tokens,
+					    int token_number,
+					    const char *token_expected,
+					    const char *csv_file_name,
+					    int csv_line_number);
+	};
+
+}
+
+city_db_impl::city_db_impl(struct cmdline &in_cmdline):
+	trie(0x1000000), // We use 0x1000000 as the beginning of the
+	                 // location information, since we don't know
+	                 // the real value and we'll need to remap all
+			 // the offsets later anyway.
+	writer(in_cmdline.dat_file_name, in_cmdline.database_type),
+	cmdline(in_cmdline),
+	which_stage(STAGE_READING_BLOCKS)
+{ }
+
+/** Convert a city DB from .csv to .dat. Parameters are mainly
+ *  controlled by the cmdline object. verbose_stream is (if non-NULL)
+ *  the stream to write verbose information to. */
+
+void
+city_db_impl::convert_db(std::ostream *verbose_stream)
+{
+	// Read the block data from CSV
+	if (verbose_stream) {
+		*verbose_stream << program_invocation_name
+				<< ": Reading block CSV and building the trie"
+				<< std::endl;
+	}
+
+	which_stage = STAGE_READING_BLOCKS;
+	csv_read_file(*this, cmdline.ip_block_csv_file_name);
+
+	if (verbose_stream) {
+		int trie_size = std::distance(trie.nodes_begin(), trie.nodes_end());
+
+		*verbose_stream << program_invocation_name
+				<< ": Done reading blocks, trie size is "
+				<< trie_size
+				<< std::endl;
+	}
+
+	// Read the location data from CSV
+	if (verbose_stream) {
+		*verbose_stream << program_invocation_name
+				<< ": Reading location CSV"
+				<< std::endl;
+	}
+
+	which_stage = STAGE_READING_LOCATIONS;
+	csv_read_file(*this, cmdline.location_csv_file_name);
+
+	// Optimize
+	if (verbose_stream) {
+		*verbose_stream << program_invocation_name
+				<< ": Optimizing" << std::endl;
+	}
+
+	trie.reorder_depth_first();
+	trie.reorder_in_blocks(1024);
+
+	// Finalize offsets
+	if (verbose_stream) {
+		*verbose_stream << program_invocation_name
+				<< ": Linking location and block data" << std::endl;
+	}
+
+	writer.finalize_location_offsets(trie);
+
+	// Write
+	if (verbose_stream) {
+		*verbose_stream << program_invocation_name
+				<< ": Writing output" << std::endl;
+	}
+
+	writer.write_trie(trie);
+	writer.write_locations();
+	if (cmdline.database_info)
+		writer.write_database_info(cmdline.database_info);
+	writer.write_structure_info(trie);
+}
+
+/** Callback for receiving CSV data (see csv_read_file()). We use
+ *  this both for reading the location CSV and the block CSV; which
+ *  stage we're at is indicated by the which_stage variable. */
+
+void city_db_impl::read_csv_line(const char *csv_file_name,
+				 int csv_line_number,
+				 std::vector<std::string> &csv_fields)
+{
+	switch(which_stage) {
+	case STAGE_READING_BLOCKS:
+		read_block_line(csv_file_name, csv_line_number, csv_fields);
+		break;
+	case STAGE_READING_LOCATIONS:
+		read_location_line(csv_file_name, csv_line_number, csv_fields);
+		break;
+	default:
+		error(EX_SOFTWARE, 1, "Invalid which_stage value: %d", which_stage);
+	}
+}
+
+/** Callback for reading one line of the block CSV. */
+
+void city_db_impl::read_block_line(const char *csv_file_name,
+				   int csv_line_number,
+				   std::vector<std::string> &csv_fields)
+{
+	if (csv_line_number == 1)
+		return; // Assume this is copyright information and
+			// skip doing anything to it
+
+	if (csv_fields.size() != CSV_BLOCK_FIELDS) {
+		error_at_line(EX_DATAERR, 0, csv_file_name, csv_line_number,
+			      "Wrong number of fields");
+		return;
+	}
+
+	if (csv_line_number == 2) {
+		// Assume this is header information -- we check it to
+		// make sure we're looking at the right format of file.
+		check_csv_header_token(csv_fields, CSV_BLOCK_FIELD_MIN_DECIMAL, "startIpNum",
+				       csv_file_name, csv_line_number);
+		check_csv_header_token(csv_fields, CSV_BLOCK_FIELD_MAX_DECIMAL, "endIpNum",
+				       csv_file_name, csv_line_number);
+		check_csv_header_token(csv_fields, CSV_BLOCK_FIELD_LOC, "locId",
+				       csv_file_name, csv_line_number);
+
+		// Format checks out, we're now done with this line
+		return;
+	}
+
+	const int loc_id = atoi(csv_fields[CSV_BLOCK_FIELD_LOC].c_str());
+	const binary_trie::edge_type leaf = 0x1000000 + loc_id;
+
+	if (cmdline.address_family != AF_INET) {
+		error(EX_SOFTWARE, 1, "IPv6 with city database is unimplemented.");
+	}
+
+	union {
+		struct in_addr inet;
+		uint8_t inetbytes[4];
+	} minaddr, maxaddr;
+
+	if (inet_aton(csv_fields[CSV_BLOCK_FIELD_MIN_DECIMAL].c_str(), &(minaddr.inet)) == 0) {
+		error_at_line(EX_DATAERR, 1, csv_file_name, csv_line_number,
+			      "Invalid min IP address");
+	}
+	if (inet_aton(csv_fields[CSV_BLOCK_FIELD_MAX_DECIMAL].c_str(), &(maxaddr.inet)) == 0) {
+		error_at_line(EX_DATAERR, 1, csv_file_name, csv_line_number,
+			      "Invalid max IP address");
+	}
+
+	writer.notify_need_location(loc_id);
+	trie.set_range(minaddr.inetbytes, maxaddr.inetbytes, 32, leaf);
+}
+
+/** Callback for reading one line of the location CSV. */
+
+void city_db_impl::read_location_line(const char *csv_file_name,
+				      int csv_line_number,
+				      std::vector<std::string> &csv_fields)
+{
+	if (csv_line_number == 1)
+		return; // Assume this is copyright information and
+			// skip it entirely
+
+	if (csv_fields.size() != CSV_LOCATION_FIELDS) {
+		error_at_line(EX_DATAERR, 0, csv_file_name, csv_line_number,
+			      "Wrong number of fields");
+		return;
+	}
+
+	if (csv_line_number == 2) {
+		// Assume this is header information -- we check it to
+		// make sure we're looking at the right format of file.
+		check_csv_header_token(csv_fields, CSV_LOCATION_FIELD_ID, "locId",
+				       csv_file_name, csv_line_number);
+		check_csv_header_token(csv_fields, CSV_LOCATION_FIELD_COUNTRY, "country",
+				       csv_file_name, csv_line_number);
+		check_csv_header_token(csv_fields, CSV_LOCATION_FIELD_REGION, "region",
+				       csv_file_name, csv_line_number);
+		check_csv_header_token(csv_fields, CSV_LOCATION_FIELD_CITY, "city",
+				       csv_file_name, csv_line_number);
+		check_csv_header_token(csv_fields, CSV_LOCATION_FIELD_POSTALCODE, "postalCode",
+				       csv_file_name, csv_line_number);
+		check_csv_header_token(csv_fields, CSV_LOCATION_FIELD_LATITUDE, "latitude",
+				       csv_file_name, csv_line_number);
+		check_csv_header_token(csv_fields, CSV_LOCATION_FIELD_LONGITUDE, "longitude",
+				       csv_file_name, csv_line_number);
+		check_csv_header_token(csv_fields, CSV_LOCATION_FIELD_METROCODE, "metroCode",
+				       csv_file_name, csv_line_number);
+		check_csv_header_token(csv_fields, CSV_LOCATION_FIELD_AREACODE, "areaCode",
+				       csv_file_name, csv_line_number);
+
+		// Format checks out, we're now done with this line
+		return;
+	}
+
+	writer.serialize_location_info(csv_fields, csv_file_name, csv_line_number);
+}
+
+void city_db_impl::check_csv_header_token(std::vector<std::string> &tokens,
+					  int token_number,
+					  const char *token_expected,
+					  const char *csv_file_name,
+					  int csv_line_number)
+{
+	if (tokens[token_number] != token_expected) {
+		error_at_line(EX_DATAERR, 1, csv_file_name, csv_line_number,
+			      "Incorrect format: field %d is \"%s\", but we expected \"%s\"",
+			      token_number, tokens[token_number].c_str(), token_expected);
+	}
+}
+
+/*************************************************
+ * Main program
+ *
+ * This is the entry point.
+ *************************************************/
+
+int
+main(int argc, char **argv)
+{
+	cmdline cmdline(argc, argv);
+
+	std::ostream *verbose_stream;
+	if (!cmdline.verbose)
+		verbose_stream = NULL;
+	else if (strcmp(cmdline.dat_file_name, "-") == 0)
+		verbose_stream = &std::cerr;
+	else
+		verbose_stream = &std::cout;
+
+	switch(cmdline.database_type) {
+	case GEOIP_COUNTRY_EDITION:
+	case GEOIP_COUNTRY_EDITION_V6:
+		{
+			country_db_impl country_db(cmdline);
+			country_db.convert_db(verbose_stream);
+			break;
+		}
+
+	case GEOIP_CITY_EDITION_REV1:
+		{
+			city_db_impl city_db(cmdline);
+			city_db.convert_db(verbose_stream);
+			break;
+		}
+	}
+
+	if (verbose_stream) {
+		*verbose_stream << program_invocation_name
+				<< ": All done" << std::endl;
+	}
+
+	return 0;
+}
diff --git a/debian/src/geolite2-to-legacy-csv.sh b/debian/src/geolite2-to-legacy-csv.sh
new file mode 100755
index 0000000..4531528
--- /dev/null
+++ b/debian/src/geolite2-to-legacy-csv.sh
@@ -0,0 +1,99 @@
+#!/usr/bin/perl -w
+use strict;
+use diagnostics;
+use NetAddr::IP;
+use Getopt::Long;
+
+my $quiet = 0;
+GetOptions(
+    'quiet' => \$quiet,
+    ) or die("bad args");
+
+unless(-s "$ARGV[0]"){
+	print STDERR "Specify Country DB to use on the command line.\n";
+	exit 1;
+}
+
+# Prime country data with additional continent codes
+# http://download.geonames.org/export/dump/readme.txt
+my $countryinfo;
+$countryinfo->{'6255146'}->{'code'} = 'AF';
+$countryinfo->{'6255146'}->{'name'} = 'Africa';
+$countryinfo->{'6255147'}->{'code'} = 'AS';
+$countryinfo->{'6255147'}->{'name'} = 'Asia';
+$countryinfo->{'6255148'}->{'code'} = 'EU';
+$countryinfo->{'6255148'}->{'name'} = 'Europe';
+$countryinfo->{'6255149'}->{'code'} = 'NA';
+$countryinfo->{'6255149'}->{'name'} = 'North America';
+$countryinfo->{'6255150'}->{'code'} = 'SA';
+$countryinfo->{'6255150'}->{'name'} = 'South America';
+$countryinfo->{'6255151'}->{'code'} = 'OC';
+$countryinfo->{'6255151'}->{'name'} = 'Oceania';
+$countryinfo->{'6255152'}->{'code'} = 'AN';
+$countryinfo->{'6255152'}->{'name'} = 'Antarctica';
+
+# Read the countryinfo file
+open my $fh_in, "<", "$ARGV[0]" or die "Can't open $ARGV[0]: $!\n";
+foreach my $line (<$fh_in>){
+	chomp $line;
+	next if ($line =~ /^#/);
+	my @fields = (split "\t", $line);
+	my $code = $fields[0];
+	my $name = $fields[4];
+	my $id   = $fields[16];
+	$countryinfo->{$id}->{'code'} = $code;
+	$countryinfo->{$id}->{'name'} = $name;
+}
+close $fh_in;
+
+# Convert actual GeoLite2 data from STDIN
+my $counter;
+foreach my $line (<STDIN>){
+	next unless ($line =~ /^\d/);
+	chomp $line;
+	$counter++;
+	my @fields = (split ",", $line);
+	my $network = $fields[0];
+	my $geoname_id = $fields[1];
+	my $registered_country_geoname_id = $fields[2];
+	my $represented_country_geoname_id = $fields[3];
+	my $is_anonymous_proxy = $fields[4];
+	my $is_satellite_provider = $fields[5];
+	my $ip = NetAddr::IP->new($network);
+	my $start_ip = $ip->canon();
+	my $end_ip = $ip->broadcast();
+	my $start_int = $ip->bigint();
+	my $end_int = $end_ip->bigint();
+	my $code;
+	my $name;
+	if ($is_anonymous_proxy){
+		$code = "A1";
+		$name = "Anonymous Proxy";
+	}elsif ($is_satellite_provider){
+		$code = "A2";
+		$name = "Satellite Provider";
+	}elsif($countryinfo->{$geoname_id}){
+		$code = $countryinfo->{$geoname_id}->{'code'};
+		$name = $countryinfo->{$geoname_id}->{'name'};
+	}elsif($countryinfo->{$represented_country_geoname_id}){
+		$code = $countryinfo->{$represented_country_geoname_id}->{'code'};
+		$name = $countryinfo->{$represented_country_geoname_id}->{'name'};
+	}elsif($countryinfo->{$registered_country_geoname_id}){
+		$code = $countryinfo->{$registered_country_geoname_id}->{'code'};
+		$name = $countryinfo->{$registered_country_geoname_id}->{'name'};
+	}else{
+		print STDERR "Unknown Geoname ID, panicking. This is a bug.\n";
+		print STDERR "ID: $geoname_id\n";
+		print STDERR "ID Registered: $registered_country_geoname_id\n";
+		print STDERR "ID Represented $represented_country_geoname_id\n";
+		exit 1;
+	}
+
+	# Legacy GeoIP listing format:
+	# "1.0.0.0","1.0.0.255","16777216","16777471","AU","Australia"
+	printf "\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\"\n", 
+		$start_ip, $end_ip->canon(), $start_int, $end_int, $code, $name;
+	if (!$quiet && $counter % 10000 == 0) {
+		print STDERR "$counter\n";
+	}
+}
diff --git a/debian/src/v4-to-v6-layout.pl b/debian/src/v4-to-v6-layout.pl
new file mode 100755
index 0000000..030344d
--- /dev/null
+++ b/debian/src/v4-to-v6-layout.pl
@@ -0,0 +1,31 @@
+#!/usr/bin/perl
+
+use warnings;
+use strict;
+
+# Script from Boris Zentner (Maxmind)
+# This script converts the IPv4 csv database to the same
+# format as the IPv6 database.
+
+sub _x {
+	sprintf("%02x%02x:%02x%02x", split(/\./, $_[0]));
+}
+
+while(<STDIN>){
+	chomp;
+	my($f, $t, $tail) = split /,/, $_, 3;
+
+	for($t, $f){
+		s/^"//;
+		s/"$//;
+	}
+	my $xxxxf = _x($f);
+	my $xxxxt = _x($t);
+	print <<__OUT__;
+"::$f", "::$t", $tail
+"::ffff:$f", "::ffff:$t", $tail
+"2002:${xxxxf}::", "2002:${xxxxt}:ffff:ffff:ffff:ffff:ffff", $tail
+__OUT__
+}
+
+exit(0);
diff --git a/debian/watch b/debian/watch
new file mode 100644
index 0000000..616fef6
--- /dev/null
+++ b/debian/watch
@@ -0,0 +1,2 @@
+version=4
+https://github.com/maxmind/geoip-api-c/tags .*/v(\d\S+)\.tar\.gz
author	Daniel Baumann <daniel.baumann@progress-linux.org>	2024-04-28 12:31:56 +0000
committer	Daniel Baumann <daniel.baumann@progress-linux.org>	2024-04-28 12:31:56 +0000
commit	0f8bda193d0dc185420c6196d20fa1d63e8f090f (patch)
tree	0252e34cbe37904122165c69df9793761a502985 /debian
parent	Adding upstream version 1.6.12. (diff)
download	geoip-0f8bda193d0dc185420c6196d20fa1d63e8f090f.tar.xz geoip-0f8bda193d0dc185420c6196d20fa1d63e8f090f.zip