From: Chuck Lever <chuck.lever@oracle.com>
Date: Mon, 29 Jun 2009 16:44:17 +0000 (-0400)
Subject: rpcb_clnt: RPC_PROGNOTREGISTERED is a permanent error
X-Git-Tag: libtirpc-0-2-1-rc2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5ccb6c5876454f5ed03aeee5a80b7cead35d29c7;p=libtirpc

rpcb_clnt: RPC_PROGNOTREGISTERED is a permanent error

rpcbind returns RPC_PROGNOTREGISTERED if it knows for certain that an
RPC
program is not supported for a given transport.  This is a permanent and
authoritative error, so the library's rpcbind query API should never
retry the query -- it will only get the same answer.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Steve Dickson <steved@redhat.com>
---

diff --git a/src/rpcb_clnt.c b/src/rpcb_clnt.c
index 732c556..6494370 100644
--- a/src/rpcb_clnt.c
+++ b/src/rpcb_clnt.c
@@ -781,7 +781,7 @@ __rpcb_findaddr_timed(program, version, nconf, host, clpp, tp)
 			if ((ua == NULL) || (ua[0] == 0)) {
 				/* address unknown */
 				rpc_createerr.cf_stat = RPC_PROGNOTREGISTERED;
-				continue; /* try other versions */
+				goto error;
 			}
 			address = uaddr2taddr(nconf, ua);
 #ifdef ND_DEBUG