12 Commits

Author	SHA1	Message	Date
Russ Magee	59337db7e3	Changed to use runShellAs() (pass cmdline to bash) rather than runCmdAs (os.exec) ... to allow pipelines, redir etc.	2018-01-21 17:31:54 -08:00
Russ Magee	6fd8ac1519	Added -u (user), -x (exec cmd) options, -d (dbg) for logging; detection of "-x -" for ... stdin/pipeline commands.	2018-01-21 15:46:40 -08:00
Russ Magee	e3842e4219	Removed channel-based server loop goroutine, solving eaten initial byte issue. ... Made receivers on hkex.Conn mutators *Conn again (whoops) TODO: Consider: padding (? probably not, XORKeyStream OFB/CBC/etc. modes prevent constant header/crib exposure, and would add lots of complexity to Read/Write) TODO: Add CTR, other modes	2018-01-20 21:20:49 -08:00
Russ Magee	732005d9bf	Some cleanup in prep for possible io.ReadFull() fixed-block session-cmd header to resolve the eaten-byte issue handing Accept off to cmdRunner	2018-01-18 21:17:57 -08:00
Russ Magee	49c589ee8d	Added pty lib to give true terminal capability. raw mode/restore for client working	2018-01-18 18:57:37 -08:00
Russ Magee	e8fe31f6d7	Set lots of KEx Printfs to log.Printf (and off by default). Hacky non=tty shell works!	2018-01-17 21:27:00 -08:00
Russ Magee	cca2895526	Took a step back on cmd exec, just getting EOF/hangup on client/server ends working	2018-01-17 20:36:53 -08:00
Russ Magee	ad5366bdfb	removed hardcoded op 'e' in client demo; hardcoded test server output	2018-01-17 16:55:10 -08:00
Russ Magee	9fb9d073ab	Completed net.Conn interface implementation for hkex.Conn; some tests of Op protocol in server	2018-01-17 16:39:01 -08:00
Russ Magee	e09f052f45	Just some commented-out SetReadDeadline() experiments	2018-01-16 18:30:57 -08:00
Russ Magee	942b8865cf	Start of proto kexsh tool client/server	2018-01-13 10:01:27 -08:00
Russ Magee	78edf1c130	Tucked dbg{client/server} away for testing	2018-01-12 22:47:57 -08:00