RxRPC rewrite
rxrpc: Use the listen() system call to move to listening state

Use the listen() system call to move to listening state and to set the
socket backlog queue size.  A limit is placed on the maximum queue size by
way of:

	/proc/sys/net/rxrpc/max_backlog

Signed-off-by: David Howells <dhowells@redhat.com>
5 files changed