commit f19d6b81c8fd38e2f86f0405ea3f788aa10c647b Author: teor (Tim Wilson-Brown) <teor2345@gmail.com> Date: Thu Nov 19 19:20:01 2015 +1100 Fixup #17638: ignore EINVAL from FreeBSD jails without ::1 In my testing, an IPv6-only FreeBSD jail without ::1 returned EINVAL from tor_ersatz_socketpair. Let's not fail the unit test because of this - it would only ever use tor_socketpair() anyway. --- src/test/test_util.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/test/test_util.c b/src/test/test_util.c index eecc50a..05c57c3 100644 --- a/src/test/test_util.c +++ b/src/test/test_util.c @@ -4425,6 +4425,11 @@ test_util_socketpair(void *arg) * Otherwise, we risk exposing a socketpair on a routable IP address. (Some * BSD jails use a routable address for localhost. Fortunately, they have * the real AF_UNIX socketpair.) */ + if (-socketpair_result == SOCK_ERRNO(EINVAL)) { + /* In my testing, an IPv6-only FreeBSD jail without ::1 returned EINVAL. + * Assume we're on a machine without 127.0.0.1 or ::1 and give up now. */ + goto done; + } tt_int_op(0, OP_EQ, socketpair_result); tt_assert(SOCKET_OK(fds[0])); tt_assert(SOCKET_OK(fds[1]));