Ondřej Surý e493e04c0f Refactor TLSDNS module to work with libuv/ssl directly ... * Following the example set in 634bdfb16d, the tlsdns netmgr module now uses libuv and SSL primitives directly, rather than opening a TLS socket which opens a TCP socket, as the previous model was difficult to debug. Closes #2335. * Remove the netmgr tls layer (we will have to re-add it for DoH) * Add isc_tls API to wrap the OpenSSL SSL_CTX object into libisc library; move the OpenSSL initialization/deinitialization from dstapi needed for OpenSSL 1.0.x to the isc_tls_{initialize,destroy}() * Add couple of new shims needed for OpenSSL 1.0.x * When LibreSSL is used, require at least version 2.7.0 that has the best OpenSSL 1.1.x compatibility and auto init/deinit * Enforce OpenSSL 1.1.x usage on Windows * Added a TLSDNS unit test and implemented a simple TLSDNS echo server and client.		2021-01-25 09:19:22 +01:00
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netmgr-int.h	Refactor TLSDNS module to work with libuv/ssl directly	2021-01-25 09:19:22 +01:00
netmgr.c	Refactor TLSDNS module to work with libuv/ssl directly	2021-01-25 09:19:22 +01:00
tcp.c	Fix HAVE_SO_REUSEPORT_LB macro name definition	2020-12-04 14:45:22 +01:00
tcpdns.c	Refactor TLSDNS module to work with libuv/ssl directly	2021-01-25 09:19:22 +01:00
tlsdns.c	Refactor TLSDNS module to work with libuv/ssl directly	2021-01-25 09:19:22 +01:00
udp.c	Fix HAVE_SO_REUSEPORT_LB macro name definition	2020-12-04 14:45:22 +01:00
uv-compat.c	Use sock->nchildren instead of mgr->nworkers when initializing NM	2020-12-03 18:03:25 +01:00
uv-compat.h	Refactor netmgr and add more unit tests	2020-12-01 16:47:07 +01:00
uverr2result.c	Distribute queries among threads even on platforms without lb sockets	2020-12-03 09:20:33 +01:00