dns: Add core DNS API + unit tests and res_resolver_unbound module + unit tests.

This change adds an abstracted core DNS API which resembles the API described
here[1]. The API provides a pluggable mechanism for resolvers and also a
consistent view for records. Both synchronous and asynchronous queries are
supported.

This change also adds a res_resolver_unbound module which uses the libunbound
library to provide resolution.

Unit tests have also been written for all of the above to confirm the API and
functionality.

ASTERISK-24834 #close
Reported by: Matt Jordan

ASTERISK-24836 #close
Reported by: Matt Jordan

Review: https://reviewboard.asterisk.org/r/4474/
Review: https://reviewboard.asterisk.org/r/4512/

[1] https://wiki.asterisk.org/wiki/display/AST/Asterisk+DNS+API


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@433370 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2015-03-25 12:32:26 +00:00
parent 4c2fc5b811
commit abf3e40902
23 changed files with 5435 additions and 1 deletions

View File

@@ -299,6 +299,9 @@ CRYPTO_LIB=@CRYPTO_LIB@
TONEZONE_INCLUDE=@TONEZONE_INCLUDE@
TONEZONE_LIB=@TONEZONE_LIB@
UNBOUND_INCLUDE=@UNBOUND_INCLUDE@
UNBOUND_LIB=@UNBOUND_LIB@
UNIXODBC_INCLUDE=@UNIXODBC_INCLUDE@
UNIXODBC_LIB=@UNIXODBC_LIB@