the socks server port in the test suite. This is the default setting
unless a tinkered built ssh is being used.

port forwarding, our socks port, prevents ssh from running on some systems.

By default, ssh binds local port forwardings to the loopback address, since this
was the address being given as the explicit bind address, now it isn't given.

of test suite ssh and socks servers.

when builddir is different from srcdir.

source tree 'tests' directory

startup failures of test suite ssh and socks servers.

Gather additional debug info when the test suite ssh server fails to start.

are good/compatible enough to run the test suite ssh server and
socks tests

when sshd is not being identified as an OpenSSH daemon

Improve wording of a couple of debug messages.

found or the OpenSSH version found

start so that subsequent tries are simply skipped.

ipv6 server can't run.

protocols listed in curl --version

failed one using the multi interface

test harness supports.

the first.

found by Michal Marek.

Disable valgrind in test case 1004 due to a libtool bug.

Tests 35, 544 545 added: binary data POSTs.