Commit 3a28becc authored Dec 03, 2009 by Chuck Lever Committed by Trond Myklebust Dec 03, 2009

SUNRPC: soft connect semantics for UDP



Introduce soft connect behavior for UDP transports.  In this case, a
major timeout returns ETIMEDOUT instead of EIO.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

parent caabea8a

net/sunrpc/clnt.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -1380,6 +1380,10 @@ call_timeout(struct rpc_task *task)
		dprintk("RPC: %5u call_timeout (major)\n", task->tk_pid);
		task->tk_timeouts++;

		if (RPC_IS_SOFTCONN(task)) {
		rpc_exit(task, -ETIMEDOUT);
		return;
		}
		if (RPC_IS_SOFT(task)) {
		if (clnt->cl_chatty)
		printk(KERN_NOTICE "%s: server %s not responding, timed out\n",