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SUNRPC: Use TCP for local rpcbind upcalls

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Use TCP with the soft connect semantic for local rpcbind upcalls so
the kernel can detect immediately if the local rpcbind daemon is not
running.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
This commit is contained in:
Chuck Lever 2009-12-03 15:58:56 -05:00 committed by Trond Myklebust
parent c526611dd6
commit 2a76b3bfa2
1 changed files with 2 additions and 2 deletions
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4
net/sunrpc/rpcb_clnt.c
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@ -176,7 +176,7 @@ static DEFINE_MUTEX(rpcb_create_local_mutex);
static int rpcb_create_local(void)
{
struct rpc_create_args args = {
.protocol = XPRT_TRANSPORT_UDP,
.protocol = XPRT_TRANSPORT_TCP,
.address = (struct sockaddr *)&rpcb_inaddr_loopback,
.addrsize = sizeof(rpcb_inaddr_loopback),
.servername = "localhost",
@ -258,7 +258,7 @@ static int rpcb_register_call(struct rpc_clnt *clnt, struct rpc_message *msg)
msg->rpc_resp = &result;
error = rpc_call_sync(clnt, msg, 0);
error = rpc_call_sync(clnt, msg, RPC_TASK_SOFTCONN);
if (error < 0) {
dprintk("RPC: failed to contact local rpcbind "
"server (errno %d).\n", -error);