Add IPv6 to Asterisk.

This adds a generic API for accommodating IPv6 and IPv4 addresses
within Asterisk. While many files have been updated to make use of the
API, chan_sip and the RTP code are the files which actually support
IPv6 addresses at the time of this commit. The way has been paved for
easier upgrading for other files in the near future, though.

Big thanks go to Simon Perrault, Marc Blanchet, and Jean-Philippe Dionne
for their hard work on this.

(closes issue #17565)
Reported by: russell
Patches: 
      asteriskv6-test-report.pdf uploaded by russell (license 2)

Review: https://reviewboard.asterisk.org/r/743



git-svn-id: http://svn.digium.com/svn/asterisk/trunk@274783 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 2 insertions, 0 deletions

diff --git a/CHANGES b/CHANGES
index c46d4c7e4..387ac7c54 100644
--- a/CHANGES
+++ b/CHANGES
@@ -69,6 +69,8 @@ SIP Changes
    Charge messages to snom phones.
  * Added support for G.719 media streams.
  * Added support for 16khz signed linear media streams.
+ * SIP is now able to bind to and communicate with IPv6 addresses. In addition,
+   RTP has been outfitted with the same abilities.
 
 IAX2 Changes
 -----------