Wido den Hollander 115d6d5dc7
CLOUDSTACK-676: IPv6 In -and Egress filtering for Basic Networking
This commit implements Ingress and Egress filtering for IPv6 in
Basic Networking.

It allows for opening and closing ports just as can be done with IPv4.

Rules have to be specified twice, once for IPv4 and once for IPv6, for
example:

- 22 until 22: 0.0.0.0/0
- 22 until 22: ::/0

Egress filtering works the same as with IPv4. When no rule is applied all
traffic is allowed. Otherwise only the specified traffic (with DNS being
the exception) is allowed.

Signed-off-by: Wido den Hollander <wido@widodh.nl>
2017-01-26 15:36:20 +01:00
..
2012-02-22 16:43:11 -08:00
2011-11-03 10:59:57 -07:00