GitLab

 - GenericLeaseMgrTest class moved to a separate file
 - @todo added for disabled tests in memfile (with explanations)
 - Added several comments

Also, a couple of trivial changes, mostly documentary.

Got rid of nodistdir and used noinst_ instead of nodist_
for dhcp hooks tests

Also use -rpath /nowhere as a hack to trigger libtool to not create a
convenience archive, resulting in shared modules.

using reorder_message_file.py tool

 - Unit-tests for DHCPv4 now use configure() method.
 - Typo fixed in DHCPv6 unit-tests.
 - Removed, updated comments in cfgmgr
 - Guide updated

Altered D2ClientMgr::sendRequest to call the client's error handler if
in send mode and sendRequest fails. Prior to this it simply allowed any
sender exceptions to propagate.

Added ability to suspend DDNS updates to D2ClientMgr, so updating can be
stopped when errors communications with D2 fail.

Made D2ClientMgr non-copyable to avoid programmatic errors.

Changed D2ClientMgr to return simply return from startSender() if already
in send mode.

Added enableUpdates() method to D2ClientConfig to allow DDNS updates to be
enabled or disabled independent of reconfiguration.

D2ClientMgr now registers and unregisters its runReadyIO method and sender's
select-fd with IfaceMgr's external socket monitoring.

valgrind reported an invalid D2ClientMgr is destroyed while in send mode
Added call to stopSender to D2ClientMgr destructor.

d2_client.h and .cc was split into four files:

D2ClientConfig class is now in d2_client_cfg.h/cc
D2ClientMgr class is now in d2_client_mgr.h/cc

 - getRelayInfo() implemented, relay_ is now protected
 - setRelay => setRelayInfo
 - Option::Universe is passed as const reference
 - Further clarified white_list_ field in Subnet.h

Fixed a couple doxgyen errors and removed the commented
out include of ioctl.h in d2_upd_unittest.cc

Made behavior of dhcp_ddns::WatchSocket a bit more robust in handling
programmatic abuse.
Cleaned up addresses used in ncr_upd_unittest.cc, added specific test
for client side address if 0.0.0.0/port 0.
Updated copyrights as appropriate and other cosmetics.

 - RelayInfoParser now takes Option::Universe as last parameter;
 - Extra tests for checking invalid parameters in RelayInfoParser
 - Comments in subnet.h improved
 - Sanity checks in RelayInfoParser implemented, doc improved

 - Copyright years updated
 - Minor corrections in BINDX Guide
 - dhcp4.spec relay structure description updated.
 - new unit-test for DHCPv4 client classification added
 - new unit-test for DHCPv6 client classification added
 - fixed Doxygen errors
 - comments for CfgMgr::getSubnet{4,6} updated

Added creation and management of NameChangeSender to dhcpsrv::D2ClientMgr.
Added new file of unit tests, d2_udp_unittest.cc, to exercise D2ClientMgr
with a UDP sender.