Michael Graff 46993e1d9d Merge the mlg-20000518 branch onto the mainline. Change summary: ... dns_dispatch_create() no longer exists. dns_dispatch_createtcp() and dns_dispatch_getudp() are the replacements. _createtcp() takes a bound, connected TCP socket, while _getudp() will search for a sharable UDP socket, and if found, attach to it and return a pointer to it. If one is not found, it will create a udp socket, bind it to a supplied local address, and create a new dispatcher around it. dns_dispatch_remove{request,response}() no longer take the dispatch as an argument. query-source can now be set per view. The dispatch manager holds onto three memory pools, one for allocating dispatchers from, one for events, and one for requests/replies. The free list on these pools is hard-coded, but set to 1024. This keeps us from having to dig into the isc_mem_t the pools draw from as often. dns_resolver_create() and dns_view_createresolver() require that valid dispatchers be passed in; dispatchers are no longer created for the caller.		2000-05-19 21:46:46 +00:00
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named	Merge the mlg-20000518 branch onto the mainline. Change summary:	2000-05-19 21:46:46 +00:00