-
Trond Myklebust authored
When using TCP, we need the ability to reuse port numbers after a disconnection, so that the NFSv3 server knows that we're the same client. Currently we use a hack to work around the TCP socket's TIME_WAIT: we send an RST instead of closing, which doesn't always work... The SO_REUSEPORT option added in Linux 3.9 allows us to bind multiple TCP connections to the same source address+port combination, and thus to use ordinary TCP close() instead of the current hack. Signed-off-by:
Trond Myklebust <trond.myklebust@primarydata.com>
4dda9c8a