summaryrefslogtreecommitdiffstats
path: root/openwrt/package/nfs-server/patches/debian-subset.patch
blob: 2ac3f93d46f8008d857916b4e30868a9880cdeac (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
--- nfs-user-server-2.2beta47.orig/BUILD
+++ nfs-user-server-2.2beta47/BUILD
@@ -48,7 +48,7 @@
 	shift
 done
 
-function read_yesno {
+read_yesno() {
 	ans=""
 	echo >&2
 	default=$2
@@ -84,7 +84,7 @@
 	echo $ans
 }
 
-function read_ugid {
+read_ugid() {
 	ans=""
 	prompt="$2 [default $3 $4] "
 	default=$3
@@ -145,7 +145,7 @@
 
 if ! $batch; then
 	echo -n "Please press return to continue"
-	read
+	read ans
 fi
 
 version=`cat .version`
--- nfs-user-server-2.2beta47.orig/Makefile.in
+++ nfs-user-server-2.2beta47/Makefile.in
@@ -95,20 +95,20 @@
 LIBSRCS		= fileblocks.c fsusage.c realpath.c strerror.c \
 		  utimes.c mkdir.c rename.c getopt.c getopt_long.c \
 		  alloca.c mountlist.c xmalloc.c \
-		  xstrdup.c strdup.c strstr.c nfsmounted.c faccess.c \
+		  xstrdup.c strdup.c strstr.c nfsmounted.c \
 		  haccess.c failsafe.c signals.c
 XDRFILES	= mount.x nfs_prot.x
 GENFILES	= mount.h mount_xdr.c mount_svc.c nfs_prot.h nfs_prot_xdr.c \
 		  ugid.h ugid_xdr.c ugid_clnt.c
 HDRS		= system.h nfsd.h auth.h fh.h logging.h fakefsuid.h \
-		  rpcmisc.h faccess.h rquotad.h rquota.h haccess.h
+		  rpcmisc.h rquotad.h rquota.h haccess.h
 LIBHDRS		= fsusage.h getopt.h mountlist.h failsafe.h signals.h
 MANPAGES5	= exports
 MANPAGES8p	= mountd nfsd $(UGIDD_MAN)
 MANPAGES8	= showmount
 MANPAGES	= $(MANPAGES5) $(MANPAGES8p) $(MANPAGES8)
 LIBOBJS		= version.o fsusage.o mountlist.o xmalloc.o xstrdup.o \
-		  nfsmounted.o faccess.o haccess.o failsafe.o \
+		  nfsmounted.o haccess.o failsafe.o \
 		  signals.o @LIBOBJS@ @ALLOCA@
 OBJS		= logging.o fh.o devtab.o auth_init.o auth_clnt.o auth.o
 NFSD_OBJS	= nfsd.o rpcmisc.o nfs_dispatch.o getattr.o setattr.o \
@@ -116,7 +116,7 @@
 MOUNTD_OBJS	= mountd.o rpcmisc.o mount_dispatch.o mount_xdr.o rmtab.o \
 		  $(OBJS)
 SHOWMOUNT_OBJS	= showmount.o mount_xdr.o
-UGIDD_OBJS	= ugidd.o ugid_xdr.o logging.o
+UGIDD_OBJS	= ugidd.o ugid_xdr.o logging.o rpcmisc.o
 DAEMONS		= $(rpcprefix)mountd $(rpcprefix)nfsd $(UGIDD_PROG)
 CLIENTS		= showmount
 
--- nfs-user-server-2.2beta47.orig/auth.c
+++ nfs-user-server-2.2beta47/auth.c
@@ -143,6 +143,21 @@
 	return okay;
 }
 
+static inline int
+auth_atob(const char *name, struct in_addr *ap)
+{
+	int m;
+
+	if (!isdigit(*name))
+		return 0;
+	for (m = 0; isdigit(*name); name++)
+		m = m * 10 + (unsigned char) *name - '0';
+	if (m > 32)
+		return 0;
+	ap->s_addr = m ? ~((1 << (32 - m)) - 1) : 0;
+	return 1;
+}
+
 /*
  * Get a client entry for a specific name or pattern.
  * If necessary, this function performs a hostname lookup to
@@ -614,7 +629,9 @@
 	if (auth_aton(hname, &haddr, &ename)) {
 		if (*ename == '\0')
 			is_hostaddr = 1;
-		else if (*ename == '/' && auth_aton(ename+1, &hmask, NULL))
+		else if (*ename == '/' &&
+			 (auth_aton(ename+1, &hmask, NULL) ||
+			  auth_atob(ename+1, &hmask)))
 			is_netmask = 1;
 	}
 	is_special = is_wildcard + is_netgroup + is_netmask;
--- nfs-user-server-2.2beta47.orig/auth_init.c
+++ nfs-user-server-2.2beta47/auth_init.c
@@ -23,6 +23,7 @@
 #define EXPORTSFILE	"/etc/exports"
 #endif
 
+#if 0
 /* Support for file access control on /etc/exports by Alex Yuriev. */
 #include "faccess.h"
 #ifndef EXPORTSOWNERUID
@@ -31,6 +32,7 @@
 #ifndef EXPORTSOWNERGID
 #define EXPORTSOWNERGID		((gid_t) 0)
 #endif
+#endif
 
 exportnode *	export_list = NULL;
 int		allow_non_root = 0;
@@ -395,6 +397,7 @@
 	auth_file = fname;	/* Save for re-initialization */
 
 	/* Check protection of exports file. */
+#if 0	/* A man's house is his castle. */
 	switch(iCheckAccess(auth_file, EXPORTSOWNERUID, EXPORTSOWNERGID)) {
 	case FACCESSWRITABLE:
 		Dprintf(L_ERROR,
@@ -409,6 +412,7 @@
 		Dprintf(L_ERROR, "exiting because of security violation.\n");
 		exit(1);
 	}
+#endif
 
 	if ((ef = fopen(fname, "r")) == NULL) {
 		Dprintf(L_ERROR, "Could not open exports file %s: %s\n",
@@ -468,7 +472,7 @@
 
 		/* Build the RPC mount export list data structure. */
 		resex = (exportnode *) xmalloc(sizeof *resex);
-		resex->ex_dir = mount_point;
+		resex->ex_dir = xstrdup(path);
 		resex->ex_groups = NULL;
 
 #ifndef NEW_STYLE_EXPORTS_FILE
--- nfs-user-server-2.2beta47.orig/configure.in
+++ nfs-user-server-2.2beta47/configure.in
@@ -53,7 +53,7 @@
 AC_CHECK_LIB(crypt, main)
 AC_CHECK_LIB(nys, main)
 AC_REPLACE_FUNCS(strerror realpath mkdir rename utimes strdup strstr getopt getopt_long)
-AC_HAVE_FUNCS(getcwd seteuid setreuid getdtablesize setgroups lchown setsid setfsuid setfsgid innetgr quotactl authdes_getucred)
+AC_HAVE_FUNCS(getcwd seteuid setreuid getdtablesize setgroups lchown setsid setfsuid setfsgid innetgr quotactl authdes_getucred strsignal)
 AC_AUTHDES_GETUCRED
 AC_BROKEN_SETFSUID
 AC_MOUNTLIST
--- nfs-user-server-2.2beta47.orig/exports.man
+++ nfs-user-server-2.2beta47/exports.man
@@ -8,7 +8,7 @@
 The file
 .I /etc/exports
 serves as the access control list for file systems which may be
-exported to NFS clients.  It it used by both the NFS mount daemon,
+exported to NFS clients.  It is used by both the NFS mount daemon,
 .IR mountd (8)
 and the NFS file server daemon
 .IR nfsd (8).
@@ -75,11 +75,12 @@
 off, specify
 .IR insecure .
 .TP
+.IR ro
+Disallow the client to modify files and directories.  The client is only
+allowed to issue read-only requests.
+.TP
 .IR rw
-Allow the client to modify files and directories. The default is to
-restrict the client to read-only request, which can be made explicit
-by using the
-.IR ro " option.
+Allow the client to modify files and directories. This is the default.
 .TP
 .I noaccess
 This makes everything below the directory inaccessible for the named
@@ -98,6 +99,14 @@
 .TP
 .IR link_absolute
 Leave all symbolic link as they are. This is the default operation.
+.SS Anonymous Entries
+.PP
+Entries where hosts are not specified are known as anonymous entries.  They
+have different default settings compared to normal entries.  The differences
+include
+.IR all_squash ,
+.IR no_secure ", and"
+.IR ro .
 .SS User ID Mapping
 .PP
 .I nfsd
--- nfs-user-server-2.2beta47.orig/failsafe.c
+++ nfs-user-server-2.2beta47/failsafe.c
@@ -10,8 +10,12 @@
 #include "logging.h"
 #include "signals.h"
 #include <sys/wait.h>
+#ifdef HAVE_STRSIGNAL
+#include <string.h>
+#else
 
 static const char *	get_signame(int signo);
+#endif
 
 void
 failsafe(int level, int ncopies)
@@ -111,9 +115,17 @@
 					pid, running? "Continue" : "Exit");
 			} else {
 				Dprintf(L_WARNING, "failsafe: "
+#ifdef HAVE_STRSIGNAL
+					"child %d terminated by: %s. "
+#else
 					"child %d terminated by %s. "
+#endif
 					"Restarting.",
+#ifdef HAVE_STRSIGNAL
+					pid, strsignal(signo));
+#else
 					pid, get_signame(signo));
+#endif
 				child = -1; /* Restart */
 			}
 		} else if (WIFEXITED(status)) {
@@ -159,6 +171,7 @@
 	/* NOP */
 }
 
+#ifndef HAVE_STRSIGNAL
 static const char *
 get_signame(int signo)
 {
@@ -199,3 +212,4 @@
 	sprintf(namebuf, "signal #%d", signo);
 	return namebuf;
 }
+#endif
--- nfs-user-server-2.2beta47.orig/mount_dispatch.c
+++ nfs-user-server-2.2beta47/mount_dispatch.c
@@ -131,7 +131,7 @@
 	dent = &dtbl[proc_index];
 
 	memset(&argument, 0, dent->arg_size);
-	if (!svc_getargs(transp, (xdrproc_t) dent->xdr_argument, &argument)) {
+	if (!svc_getargs(transp, (xdrproc_t) dent->xdr_argument, (caddr_t) &argument)) {
 		svcerr_decode(transp);
 		goto done;
 	}
@@ -148,7 +148,7 @@
 	if (!svc_sendreply(transp, dent->xdr_result, (caddr_t) resp)) {
 		svcerr_systemerr(transp);
 	}
-	if (!svc_freeargs(transp, (xdrproc_t) dent->xdr_argument, &argument)) {
+	if (!svc_freeargs(transp, (xdrproc_t) dent->xdr_argument, (caddr_t) &argument)) {
 		Dprintf(L_ERROR, "unable to free RPC arguments, exiting\n");
 		exit(1);
 	}
--- nfs-user-server-2.2beta47.orig/mount_xdr.c
+++ nfs-user-server-2.2beta47/mount_xdr.c
@@ -190,7 +190,7 @@
 xdr_ppathcnf(XDR *xdrs, ppathcnf *objp)
 {
 
-	 register long *buf=buf;
+	 int32_t *buf=buf;
 
 	 int i=i;
 
--- nfs-user-server-2.2beta47.orig/mountd.c
+++ nfs-user-server-2.2beta47/mountd.c
@@ -310,6 +310,7 @@
 	int c;
 
 	program_name = argv[0];
+	chdir("/");
 
 	/* Parse the command line options and arguments. */
 	opterr = 0;
--- nfs-user-server-2.2beta47.orig/nfs_dispatch.c
+++ nfs-user-server-2.2beta47/nfs_dispatch.c
@@ -147,7 +147,7 @@
 	nfsclient = NULL;
 
 	memset(&argument, 0, dent->arg_size);
-	if (!svc_getargs(transp, (xdrproc_t) dent->xdr_argument, &argument)) {
+	if (!svc_getargs(transp, (xdrproc_t) dent->xdr_argument, (caddr_t) &argument)) {
 		svcerr_decode(transp);
 		goto done;
 	}
@@ -173,7 +173,7 @@
 	svc_sendreply(transp, dent->xdr_result, (caddr_t) &result);
 #endif
 
-	if (!svc_freeargs(transp, (xdrproc_t) dent->xdr_argument, &argument)) {
+	if (!svc_freeargs(transp, (xdrproc_t) dent->xdr_argument, (caddr_t) &argument)) {
 		Dprintf(L_ERROR, "unable to free RPC arguments, exiting\n");
 		exit(1);
 	}
--- nfs-user-server-2.2beta47.orig/nfs_prot_xdr.c
+++ nfs-user-server-2.2beta47/nfs_prot_xdr.c
@@ -98,7 +98,7 @@
 xdr_fattr(XDR *xdrs, fattr *objp)
 {
 
-	 register long *buf=buf;
+	 int32_t *buf=buf;
 
 
 	 if (xdrs->x_op == XDR_ENCODE) {
@@ -273,7 +273,7 @@
 xdr_sattr(XDR *xdrs, sattr *objp)
 {
 
-	 register long *buf=buf;
+	 int32_t *buf=buf;
 
 
 	 if (xdrs->x_op == XDR_ENCODE) {
@@ -553,7 +553,7 @@
 xdr_writeargs(XDR *xdrs, writeargs *objp)
 {
 
-	register long  *buf = buf;
+	int32_t *buf = buf;
 
 
 	if (xdrs->x_op == XDR_ENCODE) {
@@ -777,7 +777,7 @@
 xdr_statfsokres(XDR *xdrs, statfsokres *objp)
 {
 
-	 register long *buf=buf;
+	 int32_t *buf=buf;
 
 
 	 if (xdrs->x_op == XDR_ENCODE) {
--- nfs-user-server-2.2beta47.orig/nfsd.c
+++ nfs-user-server-2.2beta47/nfsd.c
@@ -36,6 +36,7 @@
 #define CHK_READ	0
 #define CHK_WRITE	1
 #define CHK_NOACCESS	2
+#define CHK_ROOT	4
 
 /* Make larger reads possible. Without crashing the machine :-) */
 #undef NFS_MAXDATA
@@ -173,7 +174,8 @@
 		return NULL;
 	}
 
-	auth_user(nfsmount, rqstp);
+	if (!(flags & CHK_ROOT) || strcmp(nfsmount->path, fhc->path))
+		auth_user(nfsmount, rqstp);
 
 	*statp = NFS_OK;
 	return fhc;
@@ -244,7 +246,7 @@
 	nfsstat status;
 	fhcache *fhc;
 
-	fhc = auth_fh(rqstp, argp, &status, CHK_READ);
+	fhc = auth_fh(rqstp, argp, &status, CHK_READ | CHK_ROOT);
 	if (fhc == NULL)
 		return status;
 
@@ -575,7 +577,12 @@
 #endif
 
 			/* MvS: Some clients use chardev 0xFFFF for a FIFO. */
+#if defined(major) && defined(minor)
+			if (S_ISCHR(argp->attributes.mode) &&
+			    major(dev) == 0xff && minor(dev) == 0xff) {
+#else
 			if (S_ISCHR(argp->attributes.mode) && dev == 0xFFFF) {
+#endif
 				is_borc = 0;
 				dev = 0;
 				argp->attributes.mode &= ~S_IFMT;
@@ -882,7 +889,9 @@
 
 	/* This code is from Mark Shand's version */
 	errno = 0;
-	if (efs_lstat(h->path, &sbuf) < 0 || !(S_ISDIR(sbuf.st_mode)))
+	if (efs_lstat(h->path, &sbuf) < 0)
+		return (NFSERR_ACCES);
+	if (!S_ISDIR(sbuf.st_mode))
 		return (NFSERR_NOTDIR);
 	if ((dirp = efs_opendir(h->path)) == NULL)
 		return ((errno ? nfs_errno() : NFSERR_NAMETOOLONG));
@@ -940,7 +949,7 @@
 	char *path;
 	struct fs_usage fs;
 
-	fhc = auth_fh(rqstp, argp, &status, CHK_READ | CHK_NOACCESS);
+	fhc = auth_fh(rqstp, argp, &status, CHK_READ | CHK_NOACCESS | CHK_ROOT);
 	if (fhc == NULL)
 		return status;
 	path = fhc->path;
--- nfs-user-server-2.2beta47.orig/rpcmisc.c
+++ nfs-user-server-2.2beta47/rpcmisc.c
@@ -64,25 +64,25 @@
 	asize = sizeof(saddr);
 	sock = 0;
 	if (getsockname(0, (struct sockaddr *) &saddr, &asize) == 0) {
-		int	ssize = sizeof (int);
+		int	ssize = sizeof (i);
 
 		if (saddr.sin_family != AF_INET)
 			goto not_inetd;
-		if (getsockopt(0, SOL_SOCKET, SO_TYPE, &_rpcfdtype, &ssize) < 0)
+		if (getsockopt(0, SOL_SOCKET, SO_TYPE, &i, &ssize) < 0)
 			goto not_inetd;
+		_rpcfdtype = i;
 		background_logging();	/* no more logging to stderr */
 		closedown = time(NULL) + _RPCSVC_CLOSEDOWN;
 		_rpcpmstart = 1;
 	} else {
 not_inetd:
-		_rpcfdtype = 0;
 		for (i = 0; (vers = verstbl[i]) != 0; i++)
 			pmap_unset(prog, vers);
 		sock = RPC_ANYSOCK;
 	}
 
 	if ((_rpcfdtype == 0) || (_rpcfdtype == SOCK_DGRAM)) {
-		if (_rpcfdtype == 0 && defport != 0)
+		if (_rpcpmstart == 0 && defport != 0)
 	    		sock = makesock(defport, IPPROTO_UDP, bufsiz);
 		transp = svcudp_create(sock);
 		if (transp == NULL)
@@ -97,7 +97,7 @@
 	}
 
 	if ((_rpcfdtype == 0) || (_rpcfdtype == SOCK_STREAM)) {
-		if (_rpcfdtype == 0 && defport != 0)
+		if (_rpcpmstart == 0 && defport != 0)
 			sock = makesock(defport, IPPROTO_TCP, bufsiz);
 		transp = svctcp_create(sock, 0, 0);
 		if (transp == NULL)
@@ -220,11 +220,14 @@
 	}
 #endif				/* SO_SNDBUF */
 
-	if (bind(s, (struct sockaddr *) &sin, sizeof(sin)) == -1)
-		Dprintf(L_FATAL, "Could not bind %s socket to %s:%d: %s\n",
+	if (bind(s, (struct sockaddr *) &sin, sizeof(sin)) == -1) {
+		Dprintf(L_ERROR, "Could not bind %s socket to %s:%d: %s\n",
 					prot_name, inet_ntoa(sin.sin_addr), 
 					ntohs(sin.sin_port),
 					strerror(errno));
+		close(s);
+		s = RPC_ANYSOCK;
+	}
 
 	return (s);
 }
--- nfs-user-server-2.2beta47.orig/showmount.c
+++ nfs-user-server-2.2beta47/showmount.c
@@ -200,7 +200,7 @@
 		memset(&exportlist, '\0', sizeof(exportlist));
 		clnt_stat = clnt_call(mclient, MOUNTPROC_EXPORT,
 			(xdrproc_t) xdr_void, NULL,
-			(xdrproc_t) xdr_exports, &exportlist,
+			(xdrproc_t) xdr_exports, (caddr_t) &exportlist,
 			total_timeout);
 		if (clnt_stat != RPC_SUCCESS) {
 			clnt_perror(mclient, "rpc mount export");
@@ -233,7 +233,7 @@
 	memset(&dumplist, '\0', sizeof(dumplist));
 	clnt_stat = clnt_call(mclient, MOUNTPROC_DUMP,
 		(xdrproc_t) xdr_void, NULL,
-		(xdrproc_t) xdr_mountlist, &dumplist,
+		(xdrproc_t) xdr_mountlist, (caddr_t) &dumplist,
 		total_timeout);
 	if (clnt_stat != RPC_SUCCESS) {
 		clnt_perror(mclient, "rpc mount dump");
--- nfs-user-server-2.2beta47.orig/ugid_clnt.c
+++ nfs-user-server-2.2beta47/ugid_clnt.c
@@ -16,7 +16,7 @@
 	static int clnt_res;
 
 	memset((char *)&clnt_res, 0, sizeof(clnt_res));
-	if (clnt_call(clnt, AUTHENTICATE, (xdrproc_t) xdr_int, argp, (xdrproc_t) xdr_int, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+	if (clnt_call(clnt, AUTHENTICATE, (xdrproc_t) xdr_int, (caddr_t) argp, (xdrproc_t) xdr_int, (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
 		return (NULL);
 	}
 	return (&clnt_res);
@@ -28,7 +28,7 @@
 	static int clnt_res;
 
 	memset((char *)&clnt_res, 0, sizeof(clnt_res));
-	if (clnt_call(clnt, NAME_UID, (xdrproc_t) xdr_ugname, argp, (xdrproc_t) xdr_int, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+	if (clnt_call(clnt, NAME_UID, (xdrproc_t) xdr_ugname, (caddr_t) argp, (xdrproc_t) xdr_int, (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
 		return (NULL);
 	}
 	return (&clnt_res);
@@ -40,7 +40,7 @@
 	static int clnt_res;
 
 	memset((char *)&clnt_res, 0, sizeof(clnt_res));
-	if (clnt_call(clnt, GROUP_GID, (xdrproc_t) xdr_ugname, argp, (xdrproc_t) xdr_int, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+	if (clnt_call(clnt, GROUP_GID, (xdrproc_t) xdr_ugname, (caddr_t) argp, (xdrproc_t) xdr_int, (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
 		return (NULL);
 	}
 	return (&clnt_res);
@@ -52,7 +52,7 @@
 	static ugname clnt_res;
 
 	memset((char *)&clnt_res, 0, sizeof(clnt_res));
-	if (clnt_call(clnt, UID_NAME, (xdrproc_t) xdr_int, argp, (xdrproc_t) xdr_ugname, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+	if (clnt_call(clnt, UID_NAME, (xdrproc_t) xdr_int, (caddr_t) argp, (xdrproc_t) xdr_ugname, (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
 		return (NULL);
 	}
 	return (&clnt_res);
@@ -64,7 +64,7 @@
 	static ugname clnt_res;
 
 	memset((char *)&clnt_res, 0, sizeof(clnt_res));
-	if (clnt_call(clnt, GID_GROUP, (xdrproc_t) xdr_int, argp, (xdrproc_t) xdr_ugname, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+	if (clnt_call(clnt, GID_GROUP, (xdrproc_t) xdr_int, (caddr_t) argp, (xdrproc_t) xdr_ugname, (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
 		return (NULL);
 	}
 	return (&clnt_res);
--- nfs-user-server-2.2beta47.orig/ugid_map.c
+++ nfs-user-server-2.2beta47/ugid_map.c
@@ -602,7 +602,7 @@
 	 * the server's port after clntudp_create, so we fetch it
 	 * explicitly.
 	 */
-	clnt_control(clnt, CLGET_SERVER_ADDR, &addr);
+	clnt_control(clnt, CLGET_SERVER_ADDR, (caddr_t) &addr);
 	if (!SECURE_PORT(addr.sin_port)) {
 		Dprintf(L_ERROR, "%s on %s runs on unprivileged port.\n",
 				name, inet_ntoa(addr.sin_addr));
--- nfs-user-server-2.2beta47.orig/ugidd.c
+++ nfs-user-server-2.2beta47/ugidd.c
@@ -20,6 +20,8 @@
 #include "ugid.h"
 #include "logging.h"
 #include "haccess.h"
+#include "rpcmisc.h"
+#include "signals.h"
 #ifdef HAVE_LIBWRAP_BUG
 #include <syslog.h>
 #endif
@@ -27,6 +29,8 @@
 
 static void	ugidprog_1(struct svc_req *rqstp, SVCXPRT *transp);
 static void	usage(void);
+static void	terminate(void);
+static RETSIGTYPE sigterm(int sig);
 
 #ifndef HAVE_RPCGEN_C
 #define authenticate_1_svc	authenticate_1
@@ -39,17 +43,23 @@
 
 static struct option longopts[] = {
 	{ "debug", 0, 0, 'd' },
+	{ "port", required_argument, 0, 'P' },
 	{ NULL, 0, 0, 0 }
 };
 
+static int ugidd_versions[] = {
+	UGIDVERS,
+	0
+};
+
 int
 main(argc, argv)
 int	argc;
 char	**argv;
 {
-	SVCXPRT	*transp;
 	int	c, longind;
 	int	foreground = 0;
+	int	port = 0;
 
 #ifndef HOSTS_ACCESS
 	fprintf(stderr,
@@ -59,40 +69,34 @@
 	sleep(1);
 #endif
 
-	while ((c = getopt_long(argc, argv, "d", longopts, &longind)) != EOF) {
+	chdir("/");
+
+	while ((c = getopt_long(argc, argv, "dP:", longopts, &longind)) != EOF) {
 		switch (c) {
 		case 'd':
 			foreground = 1;
 			enable_logging("ugid");
 			break;
+		case 'P':
+			port = atoi(optarg);
+			if (port <= 0 || port > 65535) {
+				fprintf(stderr, "ugidd: bad port number: %s\n",
+					optarg);
+				usage();
+			}
+			break;
 		default:
 			usage();
 		}
 	}
 
-        (void)pmap_unset(UGIDPROG, UGIDVERS);
+	log_open("ugidd", foreground);
 
-        transp = svcudp_create(RPC_ANYSOCK);
-        if (transp == NULL) {
-                (void)fprintf(stderr, "cannot create udp service.\n");
-                exit(1);
-        }
-        if (!svc_register(transp, UGIDPROG, UGIDVERS, ugidprog_1, IPPROTO_UDP)) {
-                fprintf(stderr, "unable to register (UGIDPROG, UGIDVERS, UDP)\n");
-                exit(1);
-        }
-
-        transp = svctcp_create(RPC_ANYSOCK, 0, 0);
-        if (transp == NULL) {
-                fprintf(stderr, "cannot create tcp service.\n");
-                exit(1);
-        }
-        if (!svc_register(transp, UGIDPROG, UGIDVERS, ugidprog_1, IPPROTO_TCP)) {
-                fprintf(stderr, "unable to register (UGIDPROG, UGIDVERS, TCP)\n");
-                exit(1);
-        }
+	/* Create services and register with portmapper */
+	_rpcfdtype = SOCK_DGRAM;
+	rpc_init("ugidd", UGIDPROG, ugidd_versions, ugidprog_1, port, 0);
 
-	if (!foreground) {
+	if (!foreground && !_rpcpmstart) {
 		if ((c = fork()) > 0)
 			exit(0);
 		if (c < 0) {
@@ -117,7 +121,8 @@
 #endif
 	}
 
-	log_open("ugidd", foreground);
+	install_signal_handler(SIGTERM, sigterm);
+	atexit(terminate);
 
 	svc_run();
 	Dprintf(L_ERROR, "svc_run returned\n");
@@ -127,7 +132,7 @@
 static void
 usage()
 {
-	fprintf(stderr, "rpc.ugidd: [-d]\n");
+	fprintf(stderr, "rpc.ugidd: [-d] [-P port]\n");
 	exit (2);
 }
 
@@ -188,7 +193,7 @@
 		return;
 	}
 	bzero((char *)&argument, sizeof(argument));
-	if (!svc_getargs(transp, xdr_argument, &argument)) {
+	if (!svc_getargs(transp, xdr_argument, (caddr_t) &argument)) {
 		svcerr_decode(transp);
 		return;
 	}
@@ -196,7 +201,7 @@
 	if (result != NULL && !svc_sendreply(transp, xdr_result, result)) {
 		svcerr_systemerr(transp);
 	}
-	if (!svc_freeargs(transp, xdr_argument, &argument)) {
+	if (!svc_freeargs(transp, xdr_argument, (caddr_t) &argument)) {
 		(void)fprintf(stderr, "unable to free arguments\n");
 		exit(1);
 	}
@@ -321,6 +326,19 @@
 }
 
 
+static RETSIGTYPE
+sigterm(int sig)
+{
+	exit(0);
+}
+
+static void
+terminate(void)
+{
+	rpc_exit(UGIDPROG, ugidd_versions);
+}
+
+
 
 #else /* ENABLE_UGID_DAEMON */