* test-suite/tests/socket.test (%tmpdir, %curdir): New variables.
Chdir to %TMPDIR. Switch back to %CURDIR at the end.
(temp-file-path): Return a base file name, not an absolute path.
Thanks to Scott McPeak for reporting this and providing a patch.
* libguile/socket.c (scm_to_ipv6): When address is the wrong type,
provide more information in the exception message.
(scm_to_sockaddr): scm_to_ipv6 expects just an address, not the
whole vector.
* test-suite/tests/socket.test ("AF_INET6/SOCK_STREAM"): New set of
tests.
