commit 1ee2184248251ff44ae1ba557f12151cb8cf93ff
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Nov 2 08:47:41 2015 -0500

    gssd: Make TCP the default protocol for GSSD connections.
    
    No failure case if gssd doesn't recognize the kernel's requested
    protocol. Caught with "protocol=rdma" upcall.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Steve Dickson <steved@redhat.com>

diff --git a/utils/gssd/gssd_proc.c b/utils/gssd/gssd_proc.c
index 11168b2..cee8991 100644
--- a/utils/gssd/gssd_proc.c
+++ b/utils/gssd/gssd_proc.c
@@ -348,16 +348,9 @@ create_auth_rpc_client(struct clnt_info *clp,
 	printerr(2, "creating %s client for server %s\n", clp->protocol,
 			clp->servername);
 
-	if ((strcmp(clp->protocol, "tcp")) == 0) {
-		protocol = IPPROTO_TCP;
-	} else if ((strcmp(clp->protocol, "udp")) == 0) {
+	protocol = IPPROTO_TCP;
+	if ((strcmp(clp->protocol, "udp")) == 0)
 		protocol = IPPROTO_UDP;
-	} else {
-		printerr(0, "WARNING: unrecognized protocol, '%s', requested "
-			 "for connection to server %s for user with uid %d\n",
-			 clp->protocol, clp->servername, uid);
-		goto out_fail;
-	}
 
 	switch (addr->sa_family) {
 	case AF_INET: