@ivar ca_pem: Remote peer CA in PEM format (None for cluster certificate)
@ivar compress: Compression method (one of L{constants.IEC_ALL})
@ivar magic: Used to ensure the connection goes to the right disk
+ @ivar connect_timeout: Number of seconds for establishing connection
"""
__slots__ = [
"ca_pem",
"compress",
"magic",
+ "connect_timeout",
]