diff -up nfs-utils-1.3.0/utils/gssd/gssd.c.orig nfs-utils-1.3.0/utils/gssd/gssd.c

--- nfs-utils-1.3.0/utils/gssd/gssd.c.orig	2017-02-28 14:24:20.296676493 -0500

+++ nfs-utils-1.3.0/utils/gssd/gssd.c	2017-02-28 14:45:36.140482510 -0500

@@ -305,6 +305,22 @@ gssd_read_service_info(int dirfd, struct

 		goto fail;

 	}

+	/*

+	 * The user space RPC library has no support for

+	 * RPC-over-RDMA at this time, so change 'rdma'

+	 * to 'tcp', and '20049' to '2049'.

+	 */

+	if (strcmp(protoname, "rdma") == 0) {

+		free(protoname);

+		protoname = strdup("tcp");

+		if (!protoname)

+			goto fail;

+		free(port);

+		port = strdup("2049");

+		if (!port)

+			goto fail;

+	}

+

 	if (!gssd_addrstr_to_sockaddr((struct sockaddr *)&clp->addr,

 				 address, port ? port : ""))

 		goto fail;