Make a copy of ns__client_request as ns__client_request_old
The 'old' one will be used by not-yet-reworked parts, while we
keep history of ns__client_request.
Start netmgr with named, shutdown at the end
- udplistener in interfacemgr uses netmgr
- use per-client buffer for udp send
- first steps at making ns_client_request use netmgr for UDP
- uncrustify
Make interfacemgr and interface references isc_refcount_t instead of locked ints
Use clock_gettime instead of gettimeofday
Cleanup get_client, use one interface for clientmgr instead of attaching it to each client
'extra' field at the end of handle - for client data
WiP: no TCP, UDP works, no resolver
Witold KręcickiandOndřej Surý
a5392d83c6