From mboxrd@z Thu Jan  1 00:00:00 1970
From: Lyndon Nerenberg <lyndon@orthanc.ca>
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Date: Mon,  2 Apr 2012 20:48:05 -0700
Message-Id: <35240343-FA75-4652-97F2-7ED2AD486AEC@orthanc.ca>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
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Subject: [9fans] SSHv2 and scp
Topicbox-Message-UUID: 750cb84a-ead7-11e9-9d60-3106f5b1d025

scp seems a bit unhappy with the new ssh as well. Single file copies =
work in both directions, and copying multiple files to plan9 works, but =
copying multiple files from plan9 to remote unix systems barfs:

: lyndon@gandalf:/sys/src/cmd/unix/u9fs; lc
LICENSE			convM2S.c		fcall.h			=
print.c			strecpy.c		utfrune.c
authnone.c		convS2M.c		fcallconv.c		=
random.c		sun-inttypes.h
authp9any.c		cygwin.c		makefile		=
readn.c			tokenize.c
authrhosts.c	des.c			oldfcall.c		=
remotehost.c	u9fs.c
convD2M.c		dirmodeconv.c	oldfcall.h		rune.c		=
	u9fs.h
convM2D.c		doprint.c		plan9.h			=
safecpy.c		u9fsauth.h
: lyndon@gandalf:/sys/src/cmd/unix/u9fs; scp -v * legolas:src/u9fs
gandalf: remote destination: send LICENSE to legolas:src/u9fs
gandalf: remotessh: legolas: scp -d -v -t src/u9fs
scp: unexpected response character 0x75
Connection closed by server
usage: scp [-12346BCpqrv] [-c cipher] [-F ssh_config] [-i identity_file]
: lyndon@gandalf:/sys/src/cmd/unix/u9fs; EOF on client side
scp -v * treebeard:src/u9fs
gandalf: remote destination: send LICENSE to treebeard:src/u9fs
gandalf: remotessh: treebeard: scp -d -v -t src/u9fs
scp: unexpected response character 0x55
Connection closed by server
Usage: scp [-pqrvBC46] [-F config] [-S program] [-P port]
: lyndon@gandalf:/sys/src/cmd/unix/u9fs; EOF on client side

legolas is running FreeBSD 9.0; treebeard is OpenSolaris snv_b134, so =
the target ssh implementations are quite different. Sometimes the =
"unexpected character" comes back as 0x63.