Prevent this script from creating a UNIX socket in ${testdir} which
is the parent directory of the script. Prefer use ${tmpdir} which
is the temporary working directory for the script.
Changes the /reg-tests/connection/b00000.vtc test to use unix@ instead of abns@ sockets.
This to allow the test to complete on other operating systems like FreeBSD that do not have 'namespaces'.
Frédéric Lécaille
Willy Tarreau
PiBa-NL