remove DECnet support

just as Xorg upstream did

7 files changed, 16 insertions, 764 deletions

diff --git a/nx-X11/lib/X11/ConnDis.c b/nx-X11/lib/X11/ConnDis.c
index 46b71b23f..5d6f85aa7 100644
--- a/nx-X11/lib/X11/ConnDis.c
+++ b/nx-X11/lib/X11/ConnDis.c
@@ -145,14 +145,15 @@ static char *copystring (const char *src, int len)
  *
  *     [protocol/] [hostname] : [:] displaynumber [.screennumber]
  *
- * A string with exactly two colons seperating hostname from the display
- * indicates a DECnet style name.  Colons in the hostname may occur if an
- * IPv6 numeric address is used as the hostname.  An IPv6 numeric address
- * may also end in a double colon, so three colons in a row indicates an
- * IPv6 address ending in :: followed by :display.  To make it easier for
- * people to read, an IPv6 numeric address hostname may be surrounded by
- * [ ] in a similar fashion to the IPv6 numeric address URL syntax defined
- * by IETF RFC 2732.
+ * A string with exactly two colons seperating hostname from the
+ * display indicates a (now unsupported) DECnet style name.  Colons in
+ * the hostname may occur if an IPv6 numeric address is used as the
+ * hostname.  An IPv6 numeric address may also end in a double colon,
+ * so three colons in a row indicates an IPv6 address ending in ::
+ * followed by :display.  To make it easier for people to read, an
+ * IPv6 numeric address hostname may be surrounded by [ ] in a similar
+ * fashion to the IPv6 numeric address URL syntax defined by IETF RFC
+ * 2732.
  *
  * If no hostname and no protocol is specified, the string is interpreted
  * as the most efficient local connection to a server on the same machine.
@@ -188,7 +189,6 @@ _X11TransConnectDisplay (
     char *phostname = NULL;		/* start of host of display */
     char *pdpynum = NULL;		/* start of dpynum of display */
     char *pscrnum = NULL;		/* start of screen of display */
-    Bool dnet = False;			/* if true, then DECnet format */
     int idisplay = 0;			/* required display number */
     int iscreen = 0;			/* optional screen number */
     /*  int (*connfunc)(); */		/* method to create connection */
@@ -318,6 +318,7 @@ _X11TransConnectDisplay (
      * or two colons in the case of DECnet (DECnet Phase V allows a single
      * colon in the hostname).  (See note above regarding IPv6 numeric
      * addresses with triple colons or [] brackets.)
+     * FIXME: we do not support DECnet anymore, so maybe remove these checks?
      */
 
     lastp = p;
@@ -335,16 +336,7 @@ _X11TransConnectDisplay (
 	) {
 	/* DECnet display specified */
 
-#ifndef DNETCONN
 	goto bad;
-#else
-	dnet = True;
-	/* override the protocol specified */
-	if (pprotocol)
-	    Xfree (pprotocol);
-	pprotocol = copystring ("dnet", 4);
-	hostlen = lastc - 1 - lastp;
-#endif
     }
     else
 	hostlen = lastc - lastp;
@@ -482,7 +474,6 @@ _X11TransConnectDisplay (
      *     phostname                hostname string or NULL
      *     idisplay                 display number
      *     iscreen                  screen number
-     *     dnet                     DECnet boolean
      *
      * We can now decide which transport to use based on the ConnectionFlags
      * build parameter the hostname string.  If phostname is NULL or equals
@@ -654,7 +645,7 @@ _X11TransConnectDisplay (
 	original_hostname = NULL;
     }
 #endif
-    len = ((phostname ? strlen(phostname) : 0) + 1 + (dnet ? 1 : 0) +
+    len = ((phostname ? strlen(phostname) : 0) + 1 +
 	   strlen(pdpynum) + 1 + (pscrnum ? strlen(pscrnum) : 1) + 1);
     *fullnamep = (char *) Xmalloc (len);
     if (!*fullnamep) goto bad;
@@ -663,13 +654,13 @@ _X11TransConnectDisplay (
     if (phostname && strlen(phostname) > 11 && !strncmp(phostname, "/tmp/launch", 11))
 	sprintf (*fullnamep, "%s%s%d",
 	     (phostname ? phostname : ""),
-	     (dnet ? "::" : ":"),
+	     ":",
 	     idisplay);
     else
 #endif
     sprintf (*fullnamep, "%s%s%d.%d",
 	     (phostname ? phostname : ""),
-	     (dnet ? "::" : ":"),
+	     ":",
 	     idisplay, iscreen);
 
     *dpynump = idisplay;
@@ -1419,13 +1410,6 @@ GetAuthorization(
 	    break;
 	  }
 #endif /* AF_UNIX */
-#ifdef AF_DECnet
-	case AF_DECnet:
-	    /*
-	     * What is the defined encoding for this?
-	     */
-	    break;
-#endif /* AF_DECnet */
 	default:
 	    /*
 	     * Need to return some kind of errro status here.
diff --git a/nx-X11/lib/xtrans/Imakefile b/nx-X11/lib/xtrans/Imakefile
index b4b36685d..689bdd989 100644
--- a/nx-X11/lib/xtrans/Imakefile
+++ b/nx-X11/lib/xtrans/Imakefile
@@ -9,7 +9,6 @@ DEFINES = $(FAILDEFINES)
 HEADERS = \
 	Xtrans.h \
 	Xtrans.c \
-	Xtransdnet.c \
 	Xtransint.h \
 	Xtranslcl.c \
 	Xtransos2.c \
diff --git a/nx-X11/lib/xtrans/Xtrans.c b/nx-X11/lib/xtrans/Xtrans.c
index d665305bb..e53012e2f 100644
--- a/nx-X11/lib/xtrans/Xtrans.c
+++ b/nx-X11/lib/xtrans/Xtrans.c
@@ -93,9 +93,6 @@ Xtransport_table Xtransports[] = {
 #endif /* IPv6 */
     { &TRANS(SocketINETFuncs),	TRANS_SOCKET_INET_INDEX },
 #endif /* TCPCONN */
-#if defined(DNETCONN)
-    { &TRANS(DNETFuncs),	TRANS_DNET_INDEX },
-#endif /* DNETCONN */
 #if defined(UNIXCONN)
 #if !defined(LOCALCONN)
     { &TRANS(SocketLocalFuncs),	TRANS_SOCKET_LOCAL_INDEX },
@@ -206,7 +203,6 @@ TRANS(ParseAddress) (char *address, char **protocol, char **host, char **port)
      *
      * If the protocol part is missing, then assume TCP.
      * If the protocol part and host part are missing, then assume local.
-     * If a "::" is found then assume DNET.
      */
 
     char	*mybuf, *tmpptr;
@@ -289,22 +285,6 @@ TRANS(ParseAddress) (char *address, char **protocol, char **host, char **port)
 	return 0;
     }
 
-    /* Check for DECnet */
-
-    if ((mybuf != _host) && (*(mybuf - 1) == ':')
-#if defined(IPv6) && defined(AF_INET6)
-      /* An IPv6 address can end in :: so three : in a row is assumed to be
-	 an IPv6 host and not a DECnet node with a : in it's name, unless
-         DECnet is specifically requested */
-      && ( ((mybuf - 1) == _host) || (*(mybuf - 2) != ':') ||
-	((_protocol != NULL) && (strcmp(_protocol, "dnet") == 0)) )
-#endif
-	)
-    {
-	_protocol = "dnet";
-	*(mybuf - 1) = '\0';
-    }
-
     *mybuf ++= '\0';
 
     _host_len = strlen(_host);
@@ -420,7 +400,7 @@ TRANS(Open) (int type, char *address)
 
     PRMSG (2,"Open(%d,%s)\n", type, address, 0);
 
-#if defined(WIN32) && (defined(TCPCONN) || defined(DNETCONN))
+#if defined(WIN32) && defined(TCPCONN)
     if (TRANS(WSAStartup)())
     {
 	PRMSG (1,"Open: WSAStartup failed\n", 0, 0, 0);
diff --git a/nx-X11/lib/xtrans/Xtrans.h b/nx-X11/lib/xtrans/Xtrans.h
index 04f4138dd..e68657ef5 100644
--- a/nx-X11/lib/xtrans/Xtrans.h
+++ b/nx-X11/lib/xtrans/Xtrans.h
@@ -481,7 +481,7 @@ TRANS(GetHostname) (
     int 	/* maxlen */
 );
 
-#if defined(WIN32) && (defined(TCPCONN) || defined(DNETCONN))
+#if defined(WIN32) && defined(TCPCONN)
 int TRANS(WSAStartup)();
 #endif
 
diff --git a/nx-X11/lib/xtrans/Xtransdnet.c b/nx-X11/lib/xtrans/Xtransdnet.c
deleted file mode 100644
index a4abf42a4..000000000
--- a/nx-X11/lib/xtrans/Xtransdnet.c
+++ /dev/null
@@ -1,666 +0,0 @@
-/*
-
-Copyright 1993, 1994, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
-*/
-
-/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name NCR not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission.  NCR and makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef WIN32
-#include <netdnet/dn.h>
-#include <netdnet/dnetdb.h>
-#include <sys/ioctl.h>
-#endif /* !WIN32 */
-
-#include <stdio.h>
-
-#ifdef WIN32
-#define _WILLWINSOCK_
-#define BOOL wBOOL
-#undef Status
-#define Status wStatus
-#include <prgpre.h> /* PATHWORKS header normally in %MSTOOLS%\h\pathwork */
-#undef Status
-#define Status int
-#undef BOOL
-#include <nx-X11/Xw32defs.h>
-#undef close
-#define close closesocket
-#endif /* WIN32 */
-
-
-#if defined(X11_t)
-#define DNETOBJ "X$X"
-#endif
-#if defined(XIM_t)
-#define DNETOBJ "IMSERVER$"
-#endif
-#if defined(FS_t) || defined(FONT_t)
-#define DNETOBJ "X$FONT"
-#endif
-#if defined(ICE_t)
-#define DNETOBJ ""
-#endif
-#if defined(TEST_t)
-#define DNETOBJ "X$TEST"
-#endif
-
-
-/*
- * This is the DNET implementation of the X Transport service layer
- */
-
-/*
- * This function gets the local address of the socket and stores it in the
- * XtransConnInfo structure for the connection.
- */
-
-static int
-TRANS(DNETGetAddr) (XtransConnInfo ciptr)
-
-{
-    struct sockaddr_dn	sockname;
-    int			namelen = sizeof(sockname);
-
-    PRMSG (3,"DNETGetAddr(%x)\n", ciptr, 0, 0);
-
-    if (getsockname (ciptr->fd, (struct sockaddr *) &sockname, &namelen) < 0)
-    {
-	PRMSG (1,"DNETGetAddr: getsockname() failed: %d\n",
-	      EGET(), 0, 0);
-	return -1;
-    }
-
-
-    /*
-     * Everything looks good: fill in the XtransConnInfo structure.
-     */
-
-    if ((ciptr->addr = (char *) malloc (namelen)) == NULL)
-    {
-        PRMSG (1, "DNETGetAddr: Can't allocate space for the addr\n",
-	       0, 0, 0);
-        return -1;
-    }
-
-    ciptr->family = sockname.sdn_family;
-    ciptr->addrlen = namelen;
-    memcpy (ciptr->addr, &sockname, ciptr->addrlen);
-
-    return 0;
-}
-
-
-/*
- * This function gets the remote address of the socket and stores it in the
- * XtransConnInfo structure for the connection.
- */
-
-static int
-TRANS(DNETGetPeerAddr) (XtransConnInfo ciptr)
-
-{
-    struct sockaddr_dn	sockname;
-    int			namelen = sizeof(sockname);
-
-    PRMSG (3,"DNETGetPeerAddr(%x)\n", ciptr, 0, 0);
-
-    if (getpeername (ciptr->fd, (struct sockaddr *) &sockname, &namelen) < 0)
-    {
-	PRMSG (1,"DNETGetPeerAddr: getpeername() failed: %d\n",
-	      EGET(), 0, 0);
-	return -1;
-    }
-
-    /*
-     * Everything looks good: fill in the XtransConnInfo structure.
-     */
-
-    if ((ciptr->peeraddr = (char *) malloc (namelen)) == NULL)
-    {
-        PRMSG (1,
-	      "DNETGetPeerAddr: Can't allocate space for the addr\n",
-	      0, 0, 0);
-        return -1;
-    }
-
-    ciptr->peeraddrlen = namelen;
-    memcpy (ciptr->peeraddr, &sockname, ciptr->peeraddrlen);
-
-    return 0;
-}
-
-
-#ifdef TRANS_CLIENT
-
-static XtransConnInfo
-TRANS(DNETOpenCOTSClient) (Xtransport *thistrans, char *protocol, 
-			   char *host, char *port)
-
-{
-    XtransConnInfo	ciptr;
-
-    PRMSG (2,"DNETOpenCOTSClient(%s,%s,%s)\n", protocol, host, port);
-
-    if ((ciptr = (XtransConnInfo) calloc (
-	1, sizeof(struct _XtransConnInfo))) == NULL)
-    {
-	PRMSG (1, "DNETOpenCOTSClient: malloc failed\n", 0, 0, 0);
-	return NULL;
-    }
-
-    ciptr->index = 0;		/* only one form of DECnet */
-
-    /* nothing else to do here */
-
-    return ciptr;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static XtransConnInfo
-TRANS(DNETOpenCOTSServer) (Xtransport *thistrans, char *protocol, 
-			   char *host, char *port)
-
-{
-    XtransConnInfo	ciptr;
-
-    PRMSG (2,"DNETOpenCOTSServer(%s,%s,%s)\n", protocol, host, port);
-
-    if ((ciptr = (XtransConnInfo) calloc (
-	1, sizeof(struct _XtransConnInfo))) == NULL)
-    {
-	PRMSG (1, "DNETOpenCOTSServer: malloc failed\n", 0, 0, 0);
-	return NULL;
-    }
-
-    if ((ciptr->fd = socket (AF_DECnet, SOCK_STREAM, 0)) < 0)
-    {
-	free ((char *) ciptr);
-	return NULL;
-    }
-
-    ciptr->index = 0;		/* only one form of DECnet */
-
-    return (ciptr);
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-static XtransConnInfo
-TRANS(DNETOpenCLTSClient) (Xtransport *thistrans, char *protocol, 
-			   char *host, char *port)
-
-{
-    XtransConnInfo	ciptr;
-
-    PRMSG (2,"DNETOpenCLTSClient(%s,%s,%s)\n", protocol, host, port);
-
-    if ((ciptr = (XtransConnInfo) calloc (
-	1, sizeof (struct _XtransConnInfo))) == NULL)
-    {
-	PRMSG (1, "DNETOpenCLTSClient: malloc failed\n", 0, 0, 0);
-	return NULL;
-    }
-
-    ciptr->index = 0;		/* only one form of DECnet */
-
-    /* nothing else to do here */
-
-    return ciptr;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static XtransConnInfo
-TRANS(DNETOpenCLTSServer) (Xtransport *thistrans, char *protocol, 
-			   char *host, char *port)
-
-{
-    /* NEED TO IMPLEMENT */
-
-    PRMSG (2,"DNETOpenCLTSServer(%s,%s,%s)\n", protocol, host, port);
-    return NULL;
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_REOPEN
-
-static XtransConnInfo
-TRANS(DNETReopenCOTSServer) (Xtransport *thistrans, int fd, char *port)
-
-{
-    XtransConnInfo	ciptr;
-
-    PRMSG (2,"DNETReopenCOTSServer(%d,%s)\n", fd, port, 0);
-
-    if ((ciptr = (XtransConnInfo) calloc (
-	1, sizeof(struct _XtransConnInfo))) == NULL)
-    {
-	PRMSG (1, "DNETReopenCOTSServer: malloc failed\n", 0, 0, 0);
-	return NULL;
-    }
-
-    ciptr->fd = fd;
-    ciptr->index = 0;		/* only one form of DECnet */
-
-    return (ciptr);
-}
-
-static XtransConnInfo
-TRANS(DNETReopenCLTSServer) (Xtransport *thistrans, int fd, char *port)
-
-{
-    XtransConnInfo	ciptr;
-
-    PRMSG (2,"DNETReopenCLTSServer(%d,%s)\n", fd, port, 0);
-
-    if ((ciptr = (XtransConnInfo) calloc (
-	1, sizeof(struct _XtransConnInfo))) == NULL)
-    {
-	PRMSG (1, "DNETReopenCLTSServer: malloc failed\n", 0, 0, 0);
-	return NULL;
-    }
-
-    ciptr->fd = fd;
-    ciptr->index = 0;		/* only one form of DECnet */
-
-    return (ciptr);
-}
-
-#endif /* TRANS_REOPEN */
-
-
-static int
-TRANS(DNETSetOption) (XtransConnInfo ciptr, int option, int arg)
-
-{
-    PRMSG (2,"DNETSetOption(%d,%d,%d)\n", ciptr->fd, option, arg);
-
-    return -1;
-}
-
-
-#ifdef TRANS_SERVER
-
-static int
-TRANS(DNETCreateListener) (XtransConnInfo ciptr, char *port, unsigned int flags)
-
-{
-    struct sockaddr_dn  dnsock;
-    int			fd = ciptr->fd;
-
-    PRMSG (3, "DNETCreateListener(%x,%d)\n", ciptr, fd, 0);
-
-    bzero ((char *) &dnsock, sizeof (dnsock));
-    dnsock.sdn_family = AF_DECnet;
-
-    if (port && *port )
-	sprintf (dnsock.sdn_objname, "%s%s", DNETOBJ, port);
-    else
-#ifdef X11_t
-	return -1;
-#else
-	sprintf (dnsock.sdn_objname, "%s%d", DNETOBJ, getpid ());
-#endif
-
-    dnsock.sdn_objnamel = strlen (dnsock.sdn_objname);
-
-    if (bind (fd, (struct sockaddr *) &dnsock, sizeof (dnsock)))
-    {
-	close (fd);
-	return -1;
-    }
-
-    if (listen (fd, 5))
-    {
-	close (fd);
-	return (-1);
-    }
-
-
-    /* Set a flag to indicate that this connection is a listener */
-
-    ciptr->flags = 1 | (ciptr->flags & TRANS_KEEPFLAGS);
-
-    return 0;
-}
-
-
-static XtransConnInfo
-TRANS(DNETAccept) (XtransConnInfo ciptr, int *status)
-
-{
-    XtransConnInfo	newciptr;
-    struct sockaddr_dn	sockname;
-    int			namelen = sizeof(sockname);
-
-    PRMSG (2, "DNETAccept(%x,%d)\n", ciptr, ciptr->fd, 0);
-
-    if ((newciptr = (XtransConnInfo) calloc(
-	1, sizeof (struct _XtransConnInfo))) == NULL)
-    {
-	PRMSG (1, "DNETAccept: malloc failed\n", 0, 0, 0);
-	*status = TRANS_ACCEPT_BAD_MALLOC;
-	return NULL;
-    }
-
-    if((newciptr->fd = accept (ciptr->fd,
-	(struct sockaddr *) &sockname, &namelen)) < 0)
-    {
-	PRMSG (1, "DNETAccept: accept() failed\n", 0, 0, 0);
-
-	free (newciptr);
-	*status = TRANS_ACCEPT_FAILED;
-	return NULL;
-    }
-
-    /*
-     * Get this address again because the transport may give a more 
-     * specific address now that a connection is established.
-     */
-
-    if (TRANS(DNETGetAddr) (newciptr) < 0)
-    {
-	PRMSG(1,
-	"DNETAccept: ...DNETGetAddr() failed:\n", 0, 0, 0);
-	close (newciptr->fd);
-	free (newciptr);
-	*status = TRANS_ACCEPT_MISC_ERROR;
-        return NULL;
-    }
-
-    if (TRANS(DNETGetPeerAddr) (newciptr) < 0)
-    {
-	PRMSG(1,
-	"DNETAccept: ...DNETGetPeerAddr() failed:\n", 0, 0, 0);
-
-	close (newciptr->fd);
-	if (newciptr->addr) free (newciptr->addr);
-	free (newciptr);
-	*status = TRANS_ACCEPT_MISC_ERROR;
-        return NULL;
-    }
-
-    *status = 0;
-
-    return newciptr;
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-#define OBJBUFSIZE 64
-
-static int
-TRANS(DNETConnect) (XtransConnInfo ciptr, char *host, char *port)
-
-{
-    char objname[OBJBUFSIZE];
-
-    extern int dnet_conn();
-    
-    PRMSG (2,"DNETConnect(%d,%s,%s)\n", ciptr->fd, host, port);
-
-#ifdef X11_t
-    /*
-     * X has a well known port, that is transport dependent. It is easier
-     * to handle it here, than try and come up with a transport independent
-     * representation that can be passed in and resolved the usual way.
-     *
-     * The port that is passed here is really a string containing the idisplay
-     * from ConnectDisplay().
-     */
-
-    if (is_numeric (port))
-    {
-	short tmpport = (short) atoi (port);
-
-	sprintf (objname, "X$X%d", tmpport);
-    }
-    else
-#endif
-	strncpy(objname, port, OBJBUFSIZE);
-
-
-    /*
-     * Do the connect
-     */
-
-    if (!host) host = "0";
-
-    if ((ciptr->fd = dnet_conn (host, objname, SOCK_STREAM, 0, 0, 0, 0)) < 0)
-    {
-	return TRANS_CONNECT_FAILED;
-    }
-
-
-    /*
-     * Sync up the address fields of ciptr.
-     */
-
-    if (TRANS(DNETGetAddr) (ciptr) < 0)
-    {
-	PRMSG (1,
-	      "DNETConnect: ...DNETGetAddr() failed:\n", 0, 0, 0);
-	return TRANS_CONNECT_FAILED;
-    }
-
-    if (TRANS(DNETGetPeerAddr) (ciptr) < 0)
-    {
-	PRMSG (1,
-	      "DNETConnect: ...DNETGetPeerAddr() failed:\n",
-	      0, 0, 0);
-	return TRANS_CONNECT_FAILED;
-    }
-
-    return 0;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-static int
-TRANS(DNETBytesReadable) (XtransConnInfo ciptr, BytesReadable_t *pend)
-
-{
-    PRMSG (2,"DNETBytesReadable(%x,%d,%x)\n", ciptr, ciptr->fd, pend);
-
-#ifdef WIN32
-    {
-	int ret = ioctlsocket ((SOCKET) ciptr->fd, FIONREAD, (u_long *) pend);
-	errno = WSAGetLastError();
-	return ret;
-    }
-#else
-    return ioctl(ciptr->fd, FIONREAD, (char *)pend);
-#endif /* WIN32 */
-}
-
-
-static int
-TRANS(DNETRead) (XtransConnInfo ciptr, char *buf, int size)
-
-{
-    PRMSG (2,"DNETRead(%d,%x,%d)\n", ciptr->fd, buf, size);
-
-#ifdef WIN32
-    {
-	int ret = recv ((SOCKET)ciptr->fd, buf, size, 0);
-	errno = WSAGetLastError();
-	return ret;
-    }
-#else
-    return read (ciptr->fd, buf, size);
-#endif /* WIN32 */
-}
-
-
-static int
-TRANS(DNETWrite) (XtransConnInfo ciptr, char *buf, int size)
-
-{
-    PRMSG (2,"DNETWrite(%d,%x,%d)\n", ciptr->fd, buf, size);
-
-#ifdef WIN32
-    {
-	int ret = send ((SOCKET)ciptr->fd, buf, size, 0);
-	errno = WSAGetLastError();
-	return ret;
-    }
-#else
-    return write (ciptr->fd, buf, size);
-#endif /* WIN32 */
-}
-
-
-static int
-TRANS(DNETReadv) (XtransConnInfo ciptr, struct iovec *buf, int size)
-
-{
-    PRMSG (2,"DNETReadv(%d,%x,%d)\n", ciptr->fd, buf, size);
-
-    return READV (ciptr, buf, size);
-}
-
-
-static int
-TRANS(DNETWritev) (XtransConnInfo ciptr, struct iovec *buf, int size)
-
-{
-    PRMSG (2,"DNETWritev(%d,%x,%d)\n", ciptr->fd, buf, size);
-
-    return WRITEV (ciptr, buf, size);
-}
-
-
-static int
-TRANS(DNETDisconnect) (XtransConnInfo ciptr)
-
-{
-    PRMSG (2,"DNETDisconnect(%x,%d)\n", ciptr, ciptr->fd, 0);
-
-#ifdef WIN32
-    {
-	int ret = shutdown (ciptr->fd, 2);
-	errno = WSAGetLastError();
-	return ret;
-    }
-#else
-    return shutdown (ciptr->fd, 2); /* disallow further sends and receives */
-#endif
-}
-
-
-static int
-TRANS(DNETClose) (XtransConnInfo ciptr)
-
-{
-    PRMSG (2,"DNETClose(%x,%d)\n", ciptr, ciptr->fd, 0);
-
-#ifdef WIN32
-    {
-	int ret = close (ciptr->fd);
-	errno = WSAGetLastError();
-	return ret;
-    }
-#else
-    return close (ciptr->fd);
-#endif
-}
-
-
-Xtransport	TRANS(DNETFuncs) = {
-    /* DNET Interface */
-    "dnet",
-    0,
-#ifdef TRANS_CLIENT
-    TRANS(DNETOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
-    TRANS(DNETOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
-    TRANS(DNETOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
-    TRANS(DNETOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
-    TRANS(DNETReopenCOTSServer),
-    TRANS(DNETReopenCLTSServer),
-#endif /* TRANS_REOPEN */
-    TRANS(DNETSetOption),
-#ifdef TRANS_SERVER
-    TRANS(DNETCreateListener),
-    NULL,		       			/* ResetListener */
-    TRANS(DNETAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
-    TRANS(DNETConnect),
-#endif /* TRANS_CLIENT */
-    TRANS(DNETBytesReadable),
-    TRANS(DNETRead),
-    TRANS(DNETWrite),
-    TRANS(DNETReadv),
-    TRANS(DNETWritev),
-    TRANS(DNETDisconnect),
-    TRANS(DNETClose),
-    TRANS(DNETClose),
-};
diff --git a/nx-X11/lib/xtrans/Xtransutil.c b/nx-X11/lib/xtrans/Xtransutil.c
index 03bbce188..99af01747 100644
--- a/nx-X11/lib/xtrans/Xtransutil.c
+++ b/nx-X11/lib/xtrans/Xtransutil.c
@@ -158,20 +158,6 @@ TRANS(ConvertAddress)(int *familyp, int *addrlenp, Xtransaddr **addrp)
 #endif /* IPv6 */
 #endif /* defined(TCPCONN) || defined(STREAMSCONN) */
 
-#if defined(DNETCONN)
-    case AF_DECnet:
-    {
-	struct sockaddr_dn saddr;
-
-	memcpy (&saddr, *addrp, sizeof (struct sockaddr_dn));
-
-	*familyp=FamilyDECnet;
-	*addrlenp=sizeof(struct dn_naddr);
-	memcpy(*addrp,&saddr.sdn_add,*addrlenp);
-
-	break;
-    }
-#endif /* defined(DNETCONN) */
 
 #if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)
     case AF_UNIX:
@@ -297,18 +283,6 @@ TRANS(GetMyNetworkId) (XtransConnInfo ciptr)
     }
 #endif /* defined(TCPCONN) || defined(STREAMSCONN) */
 
-#if defined(DNETCONN)
-    case AF_DECnet:
-    {
-	struct sockaddr_dn *saddr = (struct sockaddr_dn *) addr;
-
-	networkId = (char *) malloc (
-	    13 + strlen (hostnamebuf) + saddr->sdn_objnamel);
-	sprintf (networkId, "dnet/%s::%s",
-	    hostnamebuf, saddr->sdn_objname);
-	break;
-    }
-#endif /* defined(DNETCONN) */
 
     default:
 	break;
@@ -429,22 +403,6 @@ TRANS(GetPeerNetworkId) (XtransConnInfo ciptr)
 
 #endif /* defined(TCPCONN) || defined(STREAMSCONN) */
 
-#if defined(DNETCONN)
-    case AF_DECnet:
-    {
-	struct sockaddr_dn *saddr = (struct sockaddr_dn *) peer_addr;
-	struct nodeent *np;
-
-	if (np = getnodebyaddr(saddr->sdn_add.a_addr,
-	    saddr->sdn_add.a_len, AF_DECnet)) {
-	    sprintf(addrbuf, "%s:", np->n_name);
-	} else {
-	    sprintf(addrbuf, "%s:", dnet_htoa(&saddr->sdn_add));
-	}
-	addr = addrbuf;
-	break;
-    }
-#endif /* defined(DNETCONN) */
 
     default:
 	return (NULL);
@@ -464,7 +422,7 @@ TRANS(GetPeerNetworkId) (XtransConnInfo ciptr)
 #endif /* ICE_t */
 
 
-#if defined(WIN32) && (defined(TCPCONN) || defined(DNETCONN))
+#if defined(WIN32) && defined(TCPCONN)
 int
 TRANS(WSAStartup) (void)
 {
diff --git a/nx-X11/lib/xtrans/transport.c b/nx-X11/lib/xtrans/transport.c
index e1a8b45ec..fe0cff24d 100644
--- a/nx-X11/lib/xtrans/transport.c
+++ b/nx-X11/lib/xtrans/transport.c
@@ -61,9 +61,6 @@ from The Open Group.
 
 #include "Xtransint.h"
 
-#ifdef DNETCONN
-#include "Xtransdnet.c"
-#endif
 #ifdef LOCALCONN
 #include "Xtranslcl.c"
 #endif