Jouni Malinen [Thu, 28 Feb 2008 01:47:23 +0000 (17:47 -0800)]
Silence SIOCSIWAUTH ioctl failure message.
These are expected in most cases and there is no need to confuse users
with the messages in stderr (perror was used here). These are now only
shown in debug output and EOPNOTSUPP errors are silently ignored.