Evan Hunt 3551d3ffd2 convert rndc and control channel to use netmgr ... - updated libisccc to use netmgr events - updated rndc to use isc_nm_tcpconnect() to establish connections - updated control channel to use isc_nm_listentcp() open issues: - the control channel timeout was previously 60 seconds, but it is now overridden by the TCP idle timeout setting, which defaults to 30 seconds. we should add a function that sets the timeout value for a specific listener socket, instead of always using the global value set in the netmgr. (for the moment, since 30 seconds is a reasonable timeout for the control channel, I'm not prioritizing this.) - the netmgr currently has no support for UNIX-domain sockets; until this is addressed, it will not be possible to configure rndc to use them. we will need to either fix this or document the change in behavior.		2020-07-13 13:16:53 -07:00
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isccc	convert rndc and control channel to use netmgr	2020-07-13 13:16:53 -07:00
.clang-format	Add separate .clang-format files for headers	2020-02-14 09:31:05 +01:00