* Service support has been added to getaddrinfo.
* ares_parse_a/aaaa_record now share code with the addrinfo parser.
* Private ares_addrinfo structure with useful extensions such as ttls (including cname ttls),
as well as the ability to list multiple cnames in chain of lookups
Work By: Andrew Selivanov @ki11roy
* using portable ares_inet_pton and updated includes in ares-test-mock-ai
* forgot to remove deleted ares-test-ai.cc in Makefile.inc
Fix By: Christian Ammer (@ChristianAmmer)
This PullRequest fixes a bug in the function add_to_addrinfo which task is to add new addrinfo items to the ai_next linked list. Also additional unit tests for testing ares_getaddrinfo will be added:
Additional mock server test classes (ares-test-mock-ai.cc):
MockTCPChannelTestAI
MockExtraOptsTestAI
MockNoCheckRespChannelTestAI
MockEDNSChannelTestAI
RotateMultiMockTestAI
NoRotateMultiMockTestAI
Additional live tests (ares-test-live-ai.cc):
LiveGetHostByNameV4
LiveGetHostByNameV6
LiveGetHostByNameV4AndV6
Fix By: Christian Ammer (@ChristianAmmer)
Initial implementation for ares_getaddrinfo(). It is NOT compliant with RFC6724, though
it is expected to come closer to conformance prior to the next release.
Features not supported include sorted addresses and honoring of service and hints
parameters.
Implementation by: Christian Ammer (@ChristianAmmer)
On Linux we can potentially use user and UTS namespaces to run a test
in a pseudo-container with:
- arbitrary filesystem (e.g. /etc/resolv.conf, /etc/nsswitch.conf, /etc/hosts)
- arbitrary hostname/domainname.
Include a first pass at the framework code to allow this, along with a
first test case that uses the container.
Andrew Selivanov
Christian Ammer
David Drysdale