s6-networking - UCSPI TCP implementation and other networking utilities

	Commit message (Collapse)	Author	Age	Files	Lines
*	Move all tls stuff into its own subdir	Laurent Bercot	2020-11-21	1	-94/+0
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*	Add s6-ucspitlsc	Laurent Bercot	2020-11-21	1	-21/+20
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*	Privs can only be dropped after reading key files.	Laurent Bercot	2020-11-21	1	-1/+0
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*	Refactor tls code to support ucspi-tls	Laurent Bercot	2020-11-20	1	-45/+43
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	That includes: - new architecture: the tls binary is now a child of the app instead of the other way around - the sbearssl_run engine now takes a post-handshake callback. This allows s6-tlsc and s6-tlsd to only exec into the app when the handshake succeeds (which was already the case with libressl). - new binaries s6-tlsc-io and s6-tlsd-io encapsulate the crypto code; they init and run the engine, connecting to 4 already open fds (stdin/stdout = network, argv[1] and argv[2] = local) - s6-tlsc is now a simple wrapper around s6-tlsc-io - s6-tlsd is now a simple wrapper around s6-tlsd-io - new binary: s6-ucspitlsd, which is also a wrapper around s6-tlsd-io, but differently: the parent execs the app which should be ucspi-tls-aware, the child waits for a command from the parent and execs into s6-tlsd-io if it receives it.
*	Adapt to new stopwatch API	Laurent Bercot	2019-09-06	1	-1/+1
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*	Use stopwatches and wallclocks where appropriate	Laurent Bercot	2019-09-04	1	-0/+1
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*	Cleanup superfluous includes	Laurent Bercot	2017-03-14	1	-1/+1
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*	Adapt to skalibs-2.5.0.0	Laurent Bercot	2017-03-12	1	-14/+4
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*	Types fix, first pass	Laurent Bercot	2017-01-10	1	-0/+1
\| \| \| \| \| \| \|	XXX marks what must change when skalibs changes. Also started writing functions for client certificate support in sbearssl, but it's not working yet (need more high-level support from BearSSL before it can work)
*	Add -z option to s6-tlsc/s6-tlsd to clean TLS env vars before spawning ↵	Laurent Bercot	2016-11-26	1	-3/+5
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*	Fix build bugs. It builds!	Laurent Bercot	2016-11-25	1	-4/+6
\| \| \| \| \| \|	Two things remain to do: - how to pass SNI information to libtls - how to detect cert issuer key type for ECC in bearssl
*	Alpha version of the SSL work.	Laurent Bercot	2016-11-25	1	-0/+102
	Doesn't build yet, but I'm scared of losing it, so using git as storage. Will fix the stupid bugs now, the tricky bugs later.