--- old/usr/src/uts/common/avs/ns/rdc/rdc_subr.c	Fri Jul 27 15:35:59 2018
+++ /dev/null	Fri Jul 27 15:07:21 2018
@@ -1,241 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-#include <sys/types.h>
-#include <sys/ksynch.h>
-#include <sys/errno.h>
-#include <sys/debug.h>
-#include <sys/cmn_err.h>
-#include <sys/kmem.h>
-#include <sys/errno.h>
-
-#ifdef _SunOS_2_6
-/*
- * on 2.6 both dki_lock.h and rpc/types.h define bool_t so we
- * define enum_t here as it is all we need from rpc/types.h
- * anyway and make it look like we included it. Yuck.
- */
-#define	_RPC_TYPES_H
-typedef int enum_t;
-#else
-#ifndef DS_DDICT
-#include <rpc/types.h>
-#endif
-#endif /* _SunOS_2_6 */
-
-#include <sys/nsc_thread.h>
-#include <sys/nsctl/nsctl.h>
-#include "rdc_io.h"
-#include "rdc_ioctl.h"
-#include "rdc_prot.h"
-
-/*
- * Initialize a netbuf suitable for
- * describing an address
- */
-
-void
-init_rdc_netbuf(struct netbuf *nbuf)
-{
-	nbuf->buf = kmem_zalloc(RDC_MAXADDR, KM_SLEEP);
-	nbuf->maxlen = RDC_MAXADDR;
-	nbuf->len = 0;
-}
-
-/*
- * Free a netbuf
- */
-
-void
-free_rdc_netbuf(struct netbuf *nbuf)
-{
-	if (!(nbuf) || !(nbuf->buf)) {
-#ifdef DEBUG
-		cmn_err(CE_PANIC, "Null netbuf in free_rdc_netbuf");
-#endif
-		return;
-	}
-	kmem_free(nbuf->buf, nbuf->maxlen);
-	nbuf->buf = NULL;
-	nbuf->maxlen = 0;
-	nbuf->len = 0;
-}
-
-
-/*
- * Duplicate a netbuf, must be followed by a free_rdc_netbuf().
- */
-void
-dup_rdc_netbuf(const struct netbuf *from, struct netbuf *to)
-{
-	init_rdc_netbuf(to);
-	to->len = from->len;
-
-	if (from->len > to->maxlen) {
-		cmn_err(CE_WARN, "!dup_rdc_netbuf: from->len %d, to->maxlen %d",
-		    from->len, to->maxlen);
-	}
-
-	bcopy(from->buf, to->buf, (size_t)from->len);
-}
-
-
-#ifdef DEBUG
-void
-rdc_print_svinfo(rdc_srv_t *svp, char *str)
-{
-	int i;
-
-	if (svp == NULL)
-		return;
-
-	cmn_err(CE_NOTE, "!rdc %s servinfo: %p\n", str, (void *) svp);
-
-	if (svp->ri_knconf != NULL) {
-		cmn_err(CE_NOTE, "!knconf: semantics %d",
-		    svp->ri_knconf->knc_semantics);
-		cmn_err(CE_NOTE, "!	protofmly %s",
-		    svp->ri_knconf->knc_protofmly);
-		cmn_err(CE_NOTE, "!	proto	  %s",
-		    svp->ri_knconf->knc_proto);
-		cmn_err(CE_NOTE, "!	rdev	  %lx",
-		    svp->ri_knconf->knc_rdev);
-	}
-
-	for (i = 0; i < svp->ri_addr.len; i++)
-		printf("%u ", svp->ri_addr.buf[i]);
-
-	cmn_err(CE_NOTE, "!\naddr:	len %d buf %p\n",
-	    svp->ri_addr.len, (void *) svp->ri_addr.buf);
-	cmn_err(CE_NOTE, "!host:	%s\n", svp->ri_hostname);
-}
-#endif /* DEBUG */
-
-/*
- * Initialize an rdc servinfo
- * Contains all the protocol we need to do a client rpc
- * A chain of rdc_srv_t indicates a one to many
- */
-
-rdc_srv_t *
-rdc_create_svinfo(char *host, struct netbuf *svaddr, struct knetconfig *conf)
-{
-	rdc_srv_t *nvp;
-	int hlen = strlen(host) + 1;
-
-	if (conf == NULL) {
-		return (NULL);
-	}
-
-	if (host == NULL) {
-		return (NULL);
-	}
-
-	nvp = kmem_zalloc(sizeof (*nvp), KM_SLEEP);
-	nvp->ri_knconf = kmem_alloc(sizeof (*nvp->ri_knconf), KM_SLEEP);
-	nvp->ri_hostname = kmem_zalloc(hlen, KM_SLEEP);
-
-	if (nvp == NULL || nvp->ri_hostname == NULL || nvp->ri_knconf == NULL) {
-		rdc_destroy_svinfo(nvp);
-		return (NULL);
-	}
-
-	nvp->ri_hostnamelen = hlen;
-
-	bcopy((void *)conf, (void *)nvp->ri_knconf, sizeof (*nvp->ri_knconf));
-	nvp->ri_knconf->knc_protofmly = kmem_zalloc(KNC_STRSIZE + 1, KM_SLEEP);
-	nvp->ri_knconf->knc_proto = kmem_zalloc(KNC_STRSIZE + 1, KM_SLEEP);
-
-	if (nvp->ri_knconf->knc_protofmly == NULL ||
-	    nvp->ri_knconf->knc_proto == NULL) {
-		rdc_destroy_svinfo(nvp);
-		return (NULL);
-
-	}
-
-	(void) strncpy(nvp->ri_knconf->knc_protofmly, conf->knc_protofmly,
-	    KNC_STRSIZE);
-	(void) strncpy(nvp->ri_knconf->knc_proto, conf->knc_proto, KNC_STRSIZE);
-
-	dup_rdc_netbuf(svaddr, &nvp->ri_addr);
-
-	nvp->ri_secdata = NULL;		/* For now */
-	(void) strncpy(nvp->ri_hostname, host, hlen);
-#ifdef DEBUG_IP
-	rdc_print_svinfo(nvp, "!create");
-#endif
-	return (nvp);
-}
-
-void
-rdc_destroy_svinfo(rdc_srv_t *svp)
-{
-	if (svp == NULL)
-		return;
-
-	if (svp->ri_addr.buf && svp->ri_addr.maxlen)
-		free_rdc_netbuf(&(svp->ri_addr));
-
-	if (svp->ri_knconf->knc_protofmly)
-		kmem_free(svp->ri_knconf->knc_protofmly, KNC_STRSIZE + 1);
-
-	if (svp->ri_knconf->knc_proto)
-		kmem_free(svp->ri_knconf->knc_proto, KNC_STRSIZE + 1);
-
-	if (svp->ri_knconf)
-		kmem_free(svp->ri_knconf, sizeof (*svp->ri_knconf));
-
-	kmem_free(svp, sizeof (*svp));
-}
-
-/*
- * rdc_netbuf_toint
- * Returns oldsytle ipv4 RDC ver 3 addresses for RPC protocol from netbuf
- * Note: This would never be called in the case of IPv6 and a program
- * mismatch ie ver 3 to ver 4
- */
-int
-rdc_netbuf_toint(struct netbuf *nb)
-{
-	int ret;
-	if (nb->len > RDC_MAXADDR)
-		cmn_err(CE_NOTE, "!rdc_netbuf_toint: bad size %d", nb->len);
-
-	switch (nb->len) {
-		case 4:
-			bcopy(nb->buf, (char *)&ret, sizeof (int));
-			return (ret);
-
-		case 8:
-		case 16:
-		case 32:
-			bcopy(&nb->buf[4], (char *)&ret, sizeof (int));
-			return (ret);
-
-		default:
-			cmn_err(CE_NOTE, "!rdc_netbuf_toint: size %d", nb->len);
-		}
-	return (0);
-}
