geo-rep: implement IP address based access control

- gsyncd gets allow-network tunable which is expected to
  hold a comma-separated list of IP network addresses
- for IP addess matching, bring in ipaddr module from Google
  (http://code.google.com/p/ipaddr-py/, rev. trunk@225)

This will let users control master's access to slave's volumes
until we implement unprivileged geo-rep (delayed due to some
technical issues). It's also needed for the completeness of
our hardening efforts, as plain file slaves won't be able
to work with an unprivileged gsyncd.

Change-Id: I58431cba6592f8672e93ea89a5eef478905b00b9
BUG: 2825
Reviewed-on: http://review.gluster.com/488
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/contrib/ipaddr-py/MANIFEST.in b/contrib/ipaddr-py/MANIFEST.in
new file mode 100644
index 00000000000..f572804441b
--- /dev/null
+++ b/contrib/ipaddr-py/MANIFEST.in
@@ -0,0 +1,3 @@
+include COPYING
+include ipaddr_test.py
+include RELEASENOTES