SUNRPC: Enable the keepalive option for TCP sockets

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For NFSv4 we want to avoid retransmitting RPC calls unless the TCP
connection breaks. However we still want to detect TCP connection
breakage as soon as possible. Do this by setting the keepalive option
with the idle timeout and count set to the 'timeo' and 'retrans' mount
options.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

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Trond Myklebust 2013-09-24 11:25:22 -04:00

parent a6f951ddbd

commit 7f260e8575

1 changed files with 13 additions and 0 deletions

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net/sunrpc/xprtsock.c

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