1 /* $NetBSD: rpcinfo.c,v 1.15 2000/10/04 20:09:05 mjl Exp $ */
4 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
5 * unrestricted use provided that this legend is included on all tape
6 * media and as a part of the software program in whole or part. Users
7 * may copy or modify Sun RPC without charge, but are not authorized
8 * to license or distribute it to anyone else except as part of a product or
9 * program developed by the user.
11 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
12 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
13 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
15 * Sun RPC is provided with no support and without any obligation on the
16 * part of Sun Microsystems, Inc. to assist in its use, correction,
17 * modification or enhancement.
19 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
20 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
21 * OR ANY PART THEREOF.
23 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
24 * or profits or other special, indirect and consequential damages, even if
25 * Sun has been advised of the possibility of such damages.
27 * Sun Microsystems, Inc.
29 * Mountain View, California 94043
33 * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
36 /* #ident "@(#)rpcinfo.c 1.18 93/07/05 SMI" */
40 static char sccsid[] = "@(#)rpcinfo.c 1.16 89/04/05 Copyr 1986 Sun Micro";
44 #include <sys/cdefs.h>
45 __FBSDID("$FreeBSD$");
48 * rpcinfo: ping a particular rpc program
49 * or dump the registered programs on the remote machine.
53 * We are for now defining PORTMAP here. It doesn't even compile
54 * unless it is defined.
61 * If PORTMAP is defined, rpcinfo will talk to both portmapper and
62 * rpcbind programs; else it talks only to rpcbind. In the latter case
63 * all the portmapper specific options such as -u, -t, -p become void.
65 #include <sys/types.h>
66 #include <sys/param.h>
67 #include <sys/socket.h>
71 #include <rpc/rpcb_prot.h>
72 #include <rpc/rpcent.h>
73 #include <rpc/nettype.h>
74 #include <rpc/rpc_com.h>
81 #ifdef PORTMAP /* Support for version 2 portmapper */
82 #include <netinet/in.h>
84 #include <arpa/inet.h>
85 #include <rpc/pmap_prot.h>
86 #include <rpc/pmap_clnt.h>
89 #define MAXHOSTLEN 256
90 #define MIN_VERS ((u_long) 0)
91 #define MAX_VERS ((u_long) 4294967295UL)
92 #define UNKNOWN "unknown"
95 * Functions to be performed.
97 #define NONE 0 /* no function */
98 #define PMAPDUMP 1 /* dump portmapper registrations */
99 #define TCPPING 2 /* ping TCP service */
100 #define UDPPING 3 /* ping UDP service */
101 #define BROADCAST 4 /* ping broadcast service */
102 #define DELETES 5 /* delete registration for the service */
103 #define ADDRPING 6 /* pings at the given address */
104 #define PROGPING 7 /* pings a program on a given host */
105 #define RPCBDUMP 8 /* dump rpcbind registrations */
106 #define RPCBDUMP_SHORT 9 /* dump rpcbind registrations - short version */
107 #define RPCBADDRLIST 10 /* dump addr list about one prog */
108 #define RPCBGETSTAT 11 /* Get statistics */
112 struct netidlist *next;
117 struct verslist *next;
120 struct rpcbdump_short {
122 struct verslist *vlist;
123 struct netidlist *nlist;
124 struct rpcbdump_short *next;
131 static void ip_ping(u_short, const char *, int, char **);
132 static CLIENT *clnt_com_create(struct sockaddr_in *, u_long, u_long, int *,
134 static void pmapdump(int, char **);
135 static void get_inet_address(struct sockaddr_in *, char *);
138 static bool_t reply_proc(void *, struct netbuf *, struct netconfig *);
139 static void brdcst(int, char **);
140 static void addrping(char *, char *, int, char **);
141 static void progping(char *, int, char **);
142 static CLIENT *clnt_addr_create(char *, struct netconfig *, u_long, u_long);
143 static CLIENT *clnt_rpcbind_create(char *, int, struct netbuf **);
144 static CLIENT *getclnthandle(char *, struct netconfig *, u_long,
146 static CLIENT *local_rpcb(u_long, u_long);
147 static int pstatus(CLIENT *, u_long, u_long);
148 static void rpcbdump(int, char *, int, char **);
149 static void rpcbgetstat(int, char **);
150 static void rpcbaddrlist(char *, int, char **);
151 static void deletereg(char *, int, char **);
152 static void print_rmtcallstat(int, rpcb_stat *);
153 static void print_getaddrstat(int, rpcb_stat *);
154 static void usage(void);
155 static u_long getprognum(char *);
156 static u_long getvers(char *);
157 static char *spaces(int);
158 static bool_t add_version(struct rpcbdump_short *, u_long);
159 static bool_t add_netid(struct rpcbdump_short *, char *);
162 main(int argc, char **argv)
168 char *address = NULL;
177 while ((c = getopt(argc, argv, "a:bdlmn:pstT:u")) != -1) {
179 while ((c = getopt(argc, argv, "a:bdlmn:sT:")) != -1) {
184 if (function != NONE)
191 if (function != NONE)
198 if (function != NONE)
205 portnum = (u_short) strtol(optarg, &strptr, 10);
206 if (strptr == optarg || *strptr != '\0')
207 errx(1, "%s is illegal port number", optarg);
212 if (function != NONE)
218 if (function != NONE)
221 function = BROADCAST;
225 if (function != NONE)
232 if (function != NONE)
235 function = RPCBADDRLIST;
239 if (function != NONE)
242 function = RPCBGETSTAT;
246 if (function != NONE)
249 function = RPCBDUMP_SHORT;
261 if (errflg || ((function == ADDRPING) && !netid))
264 if (function == NONE) {
265 if (argc - optind > 1)
276 pmapdump(argc - optind, argv + optind);
280 ip_ping(portnum, "udp", argc - optind, argv + optind);
284 ip_ping(portnum, "tcp", argc - optind, argv + optind);
288 brdcst(argc - optind, argv + optind);
291 deletereg(netid, argc - optind, argv + optind);
294 addrping(address, netid, argc - optind, argv + optind);
297 progping(netid, argc - optind, argv + optind);
301 rpcbdump(function, netid, argc - optind, argv + optind);
304 rpcbgetstat(argc - optind, argv + optind);
307 rpcbaddrlist(netid, argc - optind, argv + optind);
314 local_rpcb(u_long prog, u_long vers)
317 struct netconfig *nconf;
320 localhandle = setnetconfig();
321 while ((nconf = getnetconfig(localhandle)) != NULL) {
322 if (nconf->nc_protofmly != NULL &&
323 strcmp(nconf->nc_protofmly, NC_LOOPBACK) == 0)
327 warnx("getnetconfig: %s", nc_sperror());
331 clnt = clnt_tp_create(NULL, prog, vers, nconf);
332 endnetconfig(localhandle);
338 clnt_com_create(struct sockaddr_in *addr, u_long prog, u_long vers,
339 int *fdp, const char *trans)
343 if (strcmp(trans, "tcp") == 0) {
344 clnt = clnttcp_create(addr, prog, vers, fdp, 0, 0);
350 clnt = clntudp_create(addr, prog, vers, to, fdp);
352 if (clnt == (CLIENT *)NULL) {
353 clnt_pcreateerror("rpcinfo");
354 if (vers == MIN_VERS)
355 printf("program %lu is not available\n", prog);
357 printf("program %lu version %lu is not available\n",
365 * If portnum is 0, then go and get the address from portmapper, which happens
366 * transparently through clnt*_create(); If version number is not given, it
367 * tries to find out the version number by making a call to version 0 and if
368 * that fails, it obtains the high order and the low order version number. If
369 * version 0 calls succeeds, it tries for MAXVERS call and repeats the same.
372 ip_ping(u_short portnum, const char *trans, int argc, char **argv)
377 struct sockaddr_in addr;
378 enum clnt_stat rpc_stat;
379 u_long prognum, vers, minvers, maxvers;
380 struct rpc_err rpcerr;
383 if (argc < 2 || argc > 3)
387 prognum = getprognum(argv[1]);
388 get_inet_address(&addr, argv[0]);
389 if (argc == 2) { /* Version number not known */
391 * A call to version 0 should fail with a program/version
392 * mismatch, and give us the range of versions supported.
396 vers = getvers(argv[2]);
398 addr.sin_port = htons(portnum);
399 client = clnt_com_create(&addr, prognum, vers, &fd, trans);
400 rpc_stat = CLNT_CALL(client, NULLPROC, (xdrproc_t) xdr_void,
401 (char *)NULL, (xdrproc_t) xdr_void, (char *)NULL,
404 /* Version number was known */
405 if (pstatus(client, prognum, vers) < 0)
407 (void) CLNT_DESTROY(client);
410 /* Version number not known */
411 (void) CLNT_CONTROL(client, CLSET_FD_NCLOSE, (char *)NULL);
412 if (rpc_stat == RPC_PROGVERSMISMATCH) {
413 clnt_geterr(client, &rpcerr);
414 minvers = rpcerr.re_vers.low;
415 maxvers = rpcerr.re_vers.high;
416 } else if (rpc_stat == RPC_SUCCESS) {
418 * Oh dear, it DOES support version 0.
419 * Let's try version MAX_VERS.
421 (void) CLNT_DESTROY(client);
422 addr.sin_port = htons(portnum);
423 client = clnt_com_create(&addr, prognum, MAX_VERS, &fd, trans);
424 rpc_stat = CLNT_CALL(client, NULLPROC, (xdrproc_t) xdr_void,
425 (char *)NULL, (xdrproc_t) xdr_void,
427 if (rpc_stat == RPC_PROGVERSMISMATCH) {
428 clnt_geterr(client, &rpcerr);
429 minvers = rpcerr.re_vers.low;
430 maxvers = rpcerr.re_vers.high;
431 } else if (rpc_stat == RPC_SUCCESS) {
433 * It also supports version MAX_VERS.
434 * Looks like we have a wise guy.
435 * OK, we give them information on all
436 * 4 billion versions they support...
441 (void) pstatus(client, prognum, MAX_VERS);
445 (void) pstatus(client, prognum, (u_long)0);
448 (void) CLNT_DESTROY(client);
449 for (vers = minvers; vers <= maxvers; vers++) {
450 addr.sin_port = htons(portnum);
451 client = clnt_com_create(&addr, prognum, vers, &fd, trans);
452 rpc_stat = CLNT_CALL(client, NULLPROC, (xdrproc_t) xdr_void,
453 (char *)NULL, (xdrproc_t) xdr_void,
455 if (pstatus(client, prognum, vers) < 0)
457 (void) CLNT_DESTROY(client);
466 * Dump all the portmapper registerations
469 pmapdump(int argc, char **argv)
471 struct sockaddr_in server_addr;
472 struct pmaplist *head = NULL;
473 int socket = RPC_ANYSOCK;
474 struct timeval minutetimeout;
475 register CLIENT *client;
477 enum clnt_stat clnt_st;
485 get_inet_address(&server_addr, host);
486 server_addr.sin_port = htons(PMAPPORT);
487 client = clnttcp_create(&server_addr, PMAPPROG, PMAPVERS,
490 client = local_rpcb(PMAPPROG, PMAPVERS);
492 if (client == NULL) {
493 if (rpc_createerr.cf_stat == RPC_TLIERROR) {
495 * "Misc. TLI error" is not too helpful. Most likely
496 * the connection to the remote server timed out, so
497 * this error is at least less perplexing.
499 rpc_createerr.cf_stat = RPC_PMAPFAILURE;
500 rpc_createerr.cf_error.re_status = RPC_FAILED;
502 clnt_pcreateerror("rpcinfo: can't contact portmapper");
506 minutetimeout.tv_sec = 60;
507 minutetimeout.tv_usec = 0;
509 clnt_st = CLNT_CALL(client, PMAPPROC_DUMP, (xdrproc_t) xdr_void,
510 NULL, (xdrproc_t) xdr_pmaplist_ptr, (char *)&head,
512 if (clnt_st != RPC_SUCCESS) {
513 if ((clnt_st == RPC_PROGVERSMISMATCH) ||
514 (clnt_st == RPC_PROGUNAVAIL)) {
515 CLNT_GETERR(client, &err);
516 if (err.re_vers.low > PMAPVERS) {
518 warnx("%s does not support portmapper."
519 "Try rpcinfo %s instead", host,
522 warnx("local host does not support "
523 "portmapper. Try 'rpcinfo' "
528 clnt_perror(client, "rpcinfo: can't contact portmapper");
532 printf("No remote programs registered.\n");
534 printf(" program vers proto port service\n");
535 for (; head != NULL; head = head->pml_next) {
537 head->pml_map.pm_prog,
538 head->pml_map.pm_vers);
539 if (head->pml_map.pm_prot == IPPROTO_UDP)
540 printf("%6s", "udp");
541 else if (head->pml_map.pm_prot == IPPROTO_TCP)
542 printf("%6s", "tcp");
543 else if (head->pml_map.pm_prot == IPPROTO_ST)
544 printf("%6s", "local");
546 printf("%6ld", head->pml_map.pm_prot);
547 printf("%7ld", head->pml_map.pm_port);
548 rpc = getrpcbynumber(head->pml_map.pm_prog);
550 printf(" %s\n", rpc->r_name);
558 get_inet_address(struct sockaddr_in *addr, char *host)
560 struct netconfig *nconf;
561 struct addrinfo hints, *res;
564 (void) memset((char *)addr, 0, sizeof (*addr));
565 addr->sin_addr.s_addr = inet_addr(host);
566 if (addr->sin_addr.s_addr == INADDR_NONE ||
567 addr->sin_addr.s_addr == INADDR_ANY) {
568 if ((nconf = __rpc_getconfip("udp")) == NULL &&
569 (nconf = __rpc_getconfip("tcp")) == NULL)
570 errx(1, "couldn't find a suitable transport");
572 memset(&hints, 0, sizeof hints);
573 hints.ai_family = AF_INET;
574 if ((error = getaddrinfo(host, "rpcbind", &hints, &res))
576 errx(1, "%s: %s", host, gai_strerror(error));
578 memcpy(addr, res->ai_addr, res->ai_addrlen);
581 (void) freenetconfigent(nconf);
584 addr->sin_family = AF_INET;
590 * reply_proc collects replies from the broadcast.
591 * to get a unique list of responses the output of rpcinfo should
592 * be piped through sort(1) and then uniq(1).
597 reply_proc(void *res, struct netbuf *who, struct netconfig *nconf)
598 /* void *res; Nothing comes back */
599 /* struct netbuf *who; Who sent us the reply */
600 /* struct netconfig *nconf; On which transport the reply came */
603 char hostbuf[NI_MAXHOST];
604 const char *hostname;
605 struct sockaddr *sa = (struct sockaddr *)who->buf;
607 if (getnameinfo(sa, sa->sa_len, hostbuf, NI_MAXHOST, NULL, 0, 0)) {
612 uaddr = taddr2uaddr(nconf, who);
614 printf("%s\t%s\n", UNKNOWN, hostname);
616 printf("%s\t%s\n", uaddr, hostname);
623 brdcst(int argc, char **argv)
625 enum clnt_stat rpc_stat;
626 u_long prognum, vers;
630 prognum = getprognum(argv[0]);
631 vers = getvers(argv[1]);
632 rpc_stat = rpc_broadcast(prognum, vers, NULLPROC,
633 (xdrproc_t) xdr_void, (char *)NULL, (xdrproc_t) xdr_void,
634 (char *)NULL, (resultproc_t) reply_proc, NULL);
635 if ((rpc_stat != RPC_SUCCESS) && (rpc_stat != RPC_TIMEDOUT))
636 errx(1, "broadcast failed: %s", clnt_sperrno(rpc_stat));
641 add_version(struct rpcbdump_short *rs, u_long vers)
645 for (vl = rs->vlist; vl; vl = vl->next)
646 if (vl->vers == vers)
650 vl = (struct verslist *)malloc(sizeof (struct verslist));
654 vl->next = rs->vlist;
660 add_netid(struct rpcbdump_short *rs, char *netid)
662 struct netidlist *nl;
664 for (nl = rs->nlist; nl; nl = nl->next)
665 if (strcmp(nl->netid, netid) == 0)
669 nl = (struct netidlist *)malloc(sizeof (struct netidlist));
673 nl->next = rs->nlist;
679 rpcbdump(int dumptype, char *netid, int argc, char **argv)
681 rpcblist_ptr head = NULL;
682 struct timeval minutetimeout;
683 register CLIENT *client;
686 struct netidlist *nl;
688 struct rpcbdump_short *rs, *rs_tail;
690 enum clnt_stat clnt_st;
692 struct rpcbdump_short *rs_head = NULL;
699 client = clnt_rpcbind_create(host, RPCBVERS, NULL);
701 struct netconfig *nconf;
703 nconf = getnetconfigent(netid);
705 nc_perror("rpcinfo: invalid transport");
708 client = getclnthandle(host, nconf, RPCBVERS, NULL);
710 (void) freenetconfigent(nconf);
713 client = local_rpcb(PMAPPROG, RPCBVERS);
715 if (client == (CLIENT *)NULL) {
716 clnt_pcreateerror("rpcinfo: can't contact rpcbind");
720 minutetimeout.tv_sec = 60;
721 minutetimeout.tv_usec = 0;
722 clnt_st = CLNT_CALL(client, RPCBPROC_DUMP, (xdrproc_t) xdr_void,
723 NULL, (xdrproc_t) xdr_rpcblist_ptr, (char *) &head,
725 if (clnt_st != RPC_SUCCESS) {
726 if ((clnt_st == RPC_PROGVERSMISMATCH) ||
727 (clnt_st == RPC_PROGUNAVAIL)) {
730 CLNT_GETERR(client, &err);
731 if (err.re_vers.low == RPCBVERS4) {
733 clnt_control(client, CLSET_VERS, (char *)&vers);
734 clnt_st = CLNT_CALL(client, RPCBPROC_DUMP,
735 (xdrproc_t) xdr_void, NULL,
736 (xdrproc_t) xdr_rpcblist_ptr, (char *) &head,
738 if (clnt_st != RPC_SUCCESS)
741 if (err.re_vers.high == PMAPVERS) {
743 struct pmaplist *pmaphead = NULL;
744 rpcblist_ptr list, prev;
747 clnt_control(client, CLSET_VERS, (char *)&vers);
748 clnt_st = CLNT_CALL(client, PMAPPROC_DUMP,
749 (xdrproc_t) xdr_void, NULL,
750 (xdrproc_t) xdr_pmaplist_ptr,
751 (char *)&pmaphead, minutetimeout);
752 if (clnt_st != RPC_SUCCESS)
755 * convert to rpcblist_ptr format
757 for (head = NULL; pmaphead != NULL;
758 pmaphead = pmaphead->pml_next) {
759 list = (rpcblist *)malloc(sizeof (rpcblist));
765 prev->rpcb_next = (rpcblist_ptr) list;
767 list->rpcb_next = NULL;
768 list->rpcb_map.r_prog = pmaphead->pml_map.pm_prog;
769 list->rpcb_map.r_vers = pmaphead->pml_map.pm_vers;
770 if (pmaphead->pml_map.pm_prot == IPPROTO_UDP)
771 list->rpcb_map.r_netid = "udp";
772 else if (pmaphead->pml_map.pm_prot == IPPROTO_TCP)
773 list->rpcb_map.r_netid = "tcp";
775 #define MAXLONG_AS_STRING "2147483648"
776 list->rpcb_map.r_netid =
777 malloc(strlen(MAXLONG_AS_STRING) + 1);
778 if (list->rpcb_map.r_netid == NULL)
780 sprintf(list->rpcb_map.r_netid, "%6ld",
781 pmaphead->pml_map.pm_prot);
783 list->rpcb_map.r_owner = UNKNOWN;
784 low = pmaphead->pml_map.pm_port & 0xff;
785 high = (pmaphead->pml_map.pm_port >> 8) & 0xff;
786 list->rpcb_map.r_addr = strdup("0.0.0.0.XXX.XXX");
787 sprintf(&list->rpcb_map.r_addr[8], "%d.%d",
793 } else { /* any other error */
795 clnt_perror(client, "rpcinfo: can't contact rpcbind: ");
800 printf("No remote programs registered.\n");
801 } else if (dumptype == RPCBDUMP) {
803 " program version netid address service owner\n");
804 for (; head != NULL; head = head->rpcb_next) {
806 head->rpcb_map.r_prog, head->rpcb_map.r_vers);
807 printf("%-9s ", head->rpcb_map.r_netid);
808 printf("%-22s", head->rpcb_map.r_addr);
809 rpc = getrpcbynumber(head->rpcb_map.r_prog);
811 printf(" %-10s", rpc->r_name);
813 printf(" %-10s", "-");
814 printf(" %s\n", head->rpcb_map.r_owner);
816 } else if (dumptype == RPCBDUMP_SHORT) {
817 for (; head != NULL; head = head->rpcb_next) {
818 for (rs = rs_head; rs; rs = rs->next)
819 if (head->rpcb_map.r_prog == rs->prog)
822 rs = (struct rpcbdump_short *)
823 malloc(sizeof (struct rpcbdump_short));
827 if (rs_head == NULL) {
834 rs->prog = head->rpcb_map.r_prog;
835 rs->owner = head->rpcb_map.r_owner;
839 if (add_version(rs, head->rpcb_map.r_vers) == FALSE)
841 if (add_netid(rs, head->rpcb_map.r_netid) == FALSE)
845 " program version(s) netid(s) service owner\n");
846 for (rs = rs_head; rs; rs = rs->next) {
849 printf("%10ld ", rs->prog);
850 for (vl = rs->vlist; vl; vl = vl->next) {
851 sprintf(p, "%d", vl->vers);
856 printf("%-10s", buf);
858 for (nl = rs->nlist; nl; nl = nl->next) {
859 strlcat(buf, nl->netid, sizeof(buf));
861 strlcat(buf, ",", sizeof(buf));
863 printf("%-32s", buf);
864 rpc = getrpcbynumber(rs->prog);
866 printf(" %-11s", rpc->r_name);
868 printf(" %-11s", "-");
869 printf(" %s\n", rs->owner);
872 clnt_destroy(client);
874 error: warnx("no memory");
878 static char nullstring[] = "\000";
881 rpcbaddrlist(char *netid, int argc, char **argv)
883 rpcb_entry_list_ptr head = NULL;
884 struct timeval minutetimeout;
885 register CLIENT *client;
889 struct netbuf *targaddr;
895 client = clnt_rpcbind_create(host, RPCBVERS4, &targaddr);
897 struct netconfig *nconf;
899 nconf = getnetconfigent(netid);
901 nc_perror("rpcinfo: invalid transport");
904 client = getclnthandle(host, nconf, RPCBVERS4, &targaddr);
906 (void) freenetconfigent(nconf);
908 if (client == (CLIENT *)NULL) {
909 clnt_pcreateerror("rpcinfo: can't contact rpcbind");
912 minutetimeout.tv_sec = 60;
913 minutetimeout.tv_usec = 0;
915 parms.r_prog = getprognum(argv[1]);
916 parms.r_vers = getvers(argv[2]);
917 parms.r_netid = client->cl_netid;
918 if (targaddr == NULL) {
919 parms.r_addr = nullstring; /* for XDRing */
922 * We also send the remote system the address we
923 * used to contact it in case it can help it
924 * connect back with us
926 struct netconfig *nconf;
928 nconf = getnetconfigent(client->cl_netid);
930 parms.r_addr = taddr2uaddr(nconf, targaddr);
931 if (parms.r_addr == NULL)
932 parms.r_addr = nullstring;
933 freenetconfigent(nconf);
935 parms.r_addr = nullstring; /* for XDRing */
940 parms.r_owner = nullstring;
942 if (CLNT_CALL(client, RPCBPROC_GETADDRLIST, (xdrproc_t) xdr_rpcb,
943 (char *) &parms, (xdrproc_t) xdr_rpcb_entry_list_ptr,
944 (char *) &head, minutetimeout) != RPC_SUCCESS) {
945 clnt_perror(client, "rpcinfo: can't contact rpcbind: ");
949 printf("No remote programs registered.\n");
952 " program vers tp_family/name/class address\t\t service\n");
953 for (; head != NULL; head = head->rpcb_entry_next) {
957 re = &head->rpcb_entry_map;
959 parms.r_prog, parms.r_vers);
960 sprintf(buf, "%s/%s/%s ",
961 re->r_nc_protofmly, re->r_nc_proto,
962 re->r_nc_semantics == NC_TPI_CLTS ? "clts" :
963 re->r_nc_semantics == NC_TPI_COTS ? "cots" :
965 printf("%-24s", buf);
966 printf("%-24s", re->r_maddr);
967 rpc = getrpcbynumber(parms.r_prog);
969 printf(" %-13s", rpc->r_name);
971 printf(" %-13s", "-");
975 clnt_destroy(client);
983 rpcbgetstat(int argc, char **argv)
985 rpcb_stat_byvers inf;
986 struct timeval minutetimeout;
987 register CLIENT *client;
991 rpcbs_rmtcalllist *pr;
994 char fieldbuf[MAXFIELD];
996 char linebuf[MAXLINE];
998 const char *pmaphdr[] = {
999 "NULL", "SET", "UNSET", "GETPORT",
1002 const char *rpcb3hdr[] = {
1003 "NULL", "SET", "UNSET", "GETADDR", "DUMP", "CALLIT", "TIME",
1006 const char *rpcb4hdr[] = {
1007 "NULL", "SET", "UNSET", "GETADDR", "DUMP", "CALLIT", "TIME",
1008 "U2T", "T2U", "VERADDR", "INDRECT", "GETLIST", "GETSTAT"
1015 client = clnt_rpcbind_create(host, RPCBVERS4, NULL);
1017 client = local_rpcb(PMAPPROG, RPCBVERS4);
1018 if (client == (CLIENT *)NULL) {
1019 clnt_pcreateerror("rpcinfo: can't contact rpcbind");
1022 minutetimeout.tv_sec = 60;
1023 minutetimeout.tv_usec = 0;
1024 memset((char *)&inf, 0, sizeof (rpcb_stat_byvers));
1025 if (CLNT_CALL(client, RPCBPROC_GETSTAT, (xdrproc_t) xdr_void, NULL,
1026 (xdrproc_t) xdr_rpcb_stat_byvers, (char *)&inf, minutetimeout)
1028 clnt_perror(client, "rpcinfo: can't contact rpcbind: ");
1031 printf("PORTMAP (version 2) statistics\n");
1033 for (i = 0; i <= rpcb_highproc_2; i++) {
1037 sprintf(fieldbuf, "%d/", inf[RPCBVERS_2_STAT].setinfo);
1039 case PMAPPROC_UNSET:
1040 sprintf(fieldbuf, "%d/",
1041 inf[RPCBVERS_2_STAT].unsetinfo);
1043 case PMAPPROC_GETPORT:
1045 for (pa = inf[RPCBVERS_2_STAT].addrinfo; pa;
1048 sprintf(fieldbuf, "%d/", cnt);
1050 case PMAPPROC_CALLIT:
1052 for (pr = inf[RPCBVERS_2_STAT].rmtinfo; pr;
1055 sprintf(fieldbuf, "%d/", cnt);
1057 default: break; /* For the remaining ones */
1059 cp = &fieldbuf[0] + strlen(fieldbuf);
1060 sprintf(cp, "%d", inf[RPCBVERS_2_STAT].info[i]);
1061 flen = strlen(fieldbuf);
1062 printf("%s%s", pmaphdr[i],
1063 spaces((TABSTOP * (1 + flen / TABSTOP))
1064 - strlen(pmaphdr[i])));
1065 sprintf(lp, "%s%s", fieldbuf,
1066 spaces(cnt = ((TABSTOP * (1 + flen / TABSTOP))
1070 printf("\n%s\n\n", linebuf);
1072 if (inf[RPCBVERS_2_STAT].info[PMAPPROC_CALLIT]) {
1073 printf("PMAP_RMTCALL call statistics\n");
1074 print_rmtcallstat(RPCBVERS_2_STAT, &inf[RPCBVERS_2_STAT]);
1078 if (inf[RPCBVERS_2_STAT].info[PMAPPROC_GETPORT]) {
1079 printf("PMAP_GETPORT call statistics\n");
1080 print_getaddrstat(RPCBVERS_2_STAT, &inf[RPCBVERS_2_STAT]);
1084 printf("RPCBIND (version 3) statistics\n");
1086 for (i = 0; i <= rpcb_highproc_3; i++) {
1090 sprintf(fieldbuf, "%d/", inf[RPCBVERS_3_STAT].setinfo);
1092 case RPCBPROC_UNSET:
1093 sprintf(fieldbuf, "%d/",
1094 inf[RPCBVERS_3_STAT].unsetinfo);
1096 case RPCBPROC_GETADDR:
1098 for (pa = inf[RPCBVERS_3_STAT].addrinfo; pa;
1101 sprintf(fieldbuf, "%d/", cnt);
1103 case RPCBPROC_CALLIT:
1105 for (pr = inf[RPCBVERS_3_STAT].rmtinfo; pr;
1108 sprintf(fieldbuf, "%d/", cnt);
1110 default: break; /* For the remaining ones */
1112 cp = &fieldbuf[0] + strlen(fieldbuf);
1113 sprintf(cp, "%d", inf[RPCBVERS_3_STAT].info[i]);
1114 flen = strlen(fieldbuf);
1115 printf("%s%s", rpcb3hdr[i],
1116 spaces((TABSTOP * (1 + flen / TABSTOP))
1117 - strlen(rpcb3hdr[i])));
1118 sprintf(lp, "%s%s", fieldbuf,
1119 spaces(cnt = ((TABSTOP * (1 + flen / TABSTOP))
1123 printf("\n%s\n\n", linebuf);
1125 if (inf[RPCBVERS_3_STAT].info[RPCBPROC_CALLIT]) {
1126 printf("RPCB_RMTCALL (version 3) call statistics\n");
1127 print_rmtcallstat(RPCBVERS_3_STAT, &inf[RPCBVERS_3_STAT]);
1131 if (inf[RPCBVERS_3_STAT].info[RPCBPROC_GETADDR]) {
1132 printf("RPCB_GETADDR (version 3) call statistics\n");
1133 print_getaddrstat(RPCBVERS_3_STAT, &inf[RPCBVERS_3_STAT]);
1137 printf("RPCBIND (version 4) statistics\n");
1139 for (j = 0; j <= 9; j += 9) { /* Just two iterations for printing */
1141 for (i = j; i <= MAX(8, rpcb_highproc_4 - 9 + j); i++) {
1145 sprintf(fieldbuf, "%d/",
1146 inf[RPCBVERS_4_STAT].setinfo);
1148 case RPCBPROC_UNSET:
1149 sprintf(fieldbuf, "%d/",
1150 inf[RPCBVERS_4_STAT].unsetinfo);
1152 case RPCBPROC_GETADDR:
1154 for (pa = inf[RPCBVERS_4_STAT].addrinfo; pa;
1157 sprintf(fieldbuf, "%d/", cnt);
1159 case RPCBPROC_CALLIT:
1161 for (pr = inf[RPCBVERS_4_STAT].rmtinfo; pr;
1164 sprintf(fieldbuf, "%d/", cnt);
1166 default: break; /* For the remaining ones */
1168 cp = &fieldbuf[0] + strlen(fieldbuf);
1170 * XXX: We also add RPCBPROC_GETADDRLIST queries to
1171 * RPCB_GETADDR because rpcbind includes the
1172 * RPCB_GETADDRLIST successes in RPCB_GETADDR.
1174 if (i != RPCBPROC_GETADDR)
1175 sprintf(cp, "%d", inf[RPCBVERS_4_STAT].info[i]);
1177 sprintf(cp, "%d", inf[RPCBVERS_4_STAT].info[i] +
1178 inf[RPCBVERS_4_STAT].info[RPCBPROC_GETADDRLIST]);
1179 flen = strlen(fieldbuf);
1180 printf("%s%s", rpcb4hdr[i],
1181 spaces((TABSTOP * (1 + flen / TABSTOP))
1182 - strlen(rpcb4hdr[i])));
1183 sprintf(lp, "%s%s", fieldbuf,
1184 spaces(cnt = ((TABSTOP * (1 + flen / TABSTOP))
1188 printf("\n%s\n", linebuf);
1191 if (inf[RPCBVERS_4_STAT].info[RPCBPROC_CALLIT] ||
1192 inf[RPCBVERS_4_STAT].info[RPCBPROC_INDIRECT]) {
1194 printf("RPCB_RMTCALL (version 4) call statistics\n");
1195 print_rmtcallstat(RPCBVERS_4_STAT, &inf[RPCBVERS_4_STAT]);
1198 if (inf[RPCBVERS_4_STAT].info[RPCBPROC_GETADDR]) {
1200 printf("RPCB_GETADDR (version 4) call statistics\n");
1201 print_getaddrstat(RPCBVERS_4_STAT, &inf[RPCBVERS_4_STAT]);
1203 clnt_destroy(client);
1207 * Delete registeration for this (prog, vers, netid)
1210 deletereg(char *netid, int argc, char **argv)
1212 struct netconfig *nconf = NULL;
1217 nconf = getnetconfigent(netid);
1219 errx(1, "netid %s not supported", netid);
1221 if ((rpcb_unset(getprognum(argv[0]), getvers(argv[1]), nconf)) == 0)
1223 "could not delete registration for prog %s version %s",
1228 * Create and return a handle for the given nconf.
1229 * Exit if cannot create handle.
1232 clnt_addr_create(char *address, struct netconfig *nconf,
1233 u_long prog, u_long vers)
1236 static struct netbuf *nbuf;
1237 static int fd = RPC_ANYFD;
1239 if (fd == RPC_ANYFD) {
1240 if ((fd = __rpc_nconf2fd(nconf)) == -1) {
1241 rpc_createerr.cf_stat = RPC_TLIERROR;
1242 clnt_pcreateerror("rpcinfo");
1245 /* Convert the uaddr to taddr */
1246 nbuf = uaddr2taddr(nconf, address);
1248 errx(1, "no address for client handle");
1250 client = clnt_tli_create(fd, nconf, nbuf, prog, vers, 0, 0);
1251 if (client == (CLIENT *)NULL) {
1252 clnt_pcreateerror("rpcinfo");
1259 * If the version number is given, ping that (prog, vers); else try to find
1260 * the version numbers supported for that prog and ping all the versions.
1261 * Remote rpcbind is not contacted for this service. The requests are
1262 * sent directly to the services themselves.
1265 addrping(char *address, char *netid, int argc, char **argv)
1269 enum clnt_stat rpc_stat;
1270 u_long prognum, versnum, minvers, maxvers;
1271 struct rpc_err rpcerr;
1273 struct netconfig *nconf;
1276 if (argc < 1 || argc > 2 || (netid == NULL))
1278 nconf = getnetconfigent(netid);
1279 if (nconf == (struct netconfig *)NULL)
1280 errx(1, "could not find %s", netid);
1283 prognum = getprognum(argv[0]);
1284 if (argc == 1) { /* Version number not known */
1286 * A call to version 0 should fail with a program/version
1287 * mismatch, and give us the range of versions supported.
1291 versnum = getvers(argv[1]);
1293 client = clnt_addr_create(address, nconf, prognum, versnum);
1294 rpc_stat = CLNT_CALL(client, NULLPROC, (xdrproc_t) xdr_void,
1295 (char *)NULL, (xdrproc_t) xdr_void,
1298 /* Version number was known */
1299 if (pstatus(client, prognum, versnum) < 0)
1301 (void) CLNT_DESTROY(client);
1306 /* Version number not known */
1307 (void) CLNT_CONTROL(client, CLSET_FD_NCLOSE, (char *)NULL);
1308 (void) CLNT_CONTROL(client, CLGET_FD, (char *)&fd);
1309 if (rpc_stat == RPC_PROGVERSMISMATCH) {
1310 clnt_geterr(client, &rpcerr);
1311 minvers = rpcerr.re_vers.low;
1312 maxvers = rpcerr.re_vers.high;
1313 } else if (rpc_stat == RPC_SUCCESS) {
1315 * Oh dear, it DOES support version 0.
1316 * Let's try version MAX_VERS.
1318 (void) CLNT_DESTROY(client);
1319 client = clnt_addr_create(address, nconf, prognum, MAX_VERS);
1320 rpc_stat = CLNT_CALL(client, NULLPROC, (xdrproc_t) xdr_void,
1321 (char *)NULL, (xdrproc_t) xdr_void,
1323 if (rpc_stat == RPC_PROGVERSMISMATCH) {
1324 clnt_geterr(client, &rpcerr);
1325 minvers = rpcerr.re_vers.low;
1326 maxvers = rpcerr.re_vers.high;
1327 } else if (rpc_stat == RPC_SUCCESS) {
1329 * It also supports version MAX_VERS.
1330 * Looks like we have a wise guy.
1331 * OK, we give them information on all
1332 * 4 billion versions they support...
1337 (void) pstatus(client, prognum, MAX_VERS);
1341 (void) pstatus(client, prognum, (u_long)0);
1344 (void) CLNT_DESTROY(client);
1345 for (versnum = minvers; versnum <= maxvers; versnum++) {
1346 client = clnt_addr_create(address, nconf, prognum, versnum);
1347 rpc_stat = CLNT_CALL(client, NULLPROC, (xdrproc_t) xdr_void,
1348 (char *)NULL, (xdrproc_t) xdr_void,
1350 if (pstatus(client, prognum, versnum) < 0)
1352 (void) CLNT_DESTROY(client);
1361 * If the version number is given, ping that (prog, vers); else try to find
1362 * the version numbers supported for that prog and ping all the versions.
1363 * Remote rpcbind is *contacted* for this service. The requests are
1364 * then sent directly to the services themselves.
1367 progping(char *netid, int argc, char **argv)
1371 enum clnt_stat rpc_stat;
1372 u_long prognum, versnum, minvers, maxvers;
1373 struct rpc_err rpcerr;
1375 struct netconfig *nconf;
1377 if (argc < 2 || argc > 3 || (netid == NULL))
1379 prognum = getprognum(argv[1]);
1380 if (argc == 2) { /* Version number not known */
1382 * A call to version 0 should fail with a program/version
1383 * mismatch, and give us the range of versions supported.
1387 versnum = getvers(argv[2]);
1390 nconf = getnetconfigent(netid);
1391 if (nconf == (struct netconfig *)NULL)
1392 errx(1, "could not find %s", netid);
1393 client = clnt_tp_create(argv[0], prognum, versnum, nconf);
1395 client = clnt_create(argv[0], prognum, versnum, "NETPATH");
1397 if (client == (CLIENT *)NULL) {
1398 clnt_pcreateerror("rpcinfo");
1403 rpc_stat = CLNT_CALL(client, NULLPROC, (xdrproc_t) xdr_void,
1404 (char *)NULL, (xdrproc_t) xdr_void,
1407 /* Version number was known */
1408 if (pstatus(client, prognum, versnum) < 0)
1410 (void) CLNT_DESTROY(client);
1415 /* Version number not known */
1416 if (rpc_stat == RPC_PROGVERSMISMATCH) {
1417 clnt_geterr(client, &rpcerr);
1418 minvers = rpcerr.re_vers.low;
1419 maxvers = rpcerr.re_vers.high;
1420 } else if (rpc_stat == RPC_SUCCESS) {
1422 * Oh dear, it DOES support version 0.
1423 * Let's try version MAX_VERS.
1426 (void) CLNT_CONTROL(client, CLSET_VERS, (char *)&versnum);
1427 rpc_stat = CLNT_CALL(client, NULLPROC,
1428 (xdrproc_t) xdr_void, (char *)NULL,
1429 (xdrproc_t) xdr_void, (char *)NULL, to);
1430 if (rpc_stat == RPC_PROGVERSMISMATCH) {
1431 clnt_geterr(client, &rpcerr);
1432 minvers = rpcerr.re_vers.low;
1433 maxvers = rpcerr.re_vers.high;
1434 } else if (rpc_stat == RPC_SUCCESS) {
1436 * It also supports version MAX_VERS.
1437 * Looks like we have a wise guy.
1438 * OK, we give them information on all
1439 * 4 billion versions they support...
1444 (void) pstatus(client, prognum, MAX_VERS);
1448 (void) pstatus(client, prognum, (u_long)0);
1451 for (versnum = minvers; versnum <= maxvers; versnum++) {
1452 (void) CLNT_CONTROL(client, CLSET_VERS, (char *)&versnum);
1453 rpc_stat = CLNT_CALL(client, NULLPROC, (xdrproc_t) xdr_void,
1454 (char *)NULL, (xdrproc_t) xdr_void,
1456 if (pstatus(client, prognum, versnum) < 0)
1459 (void) CLNT_DESTROY(client);
1468 fprintf(stderr, "usage: rpcinfo [-m | -s] [host]\n");
1470 fprintf(stderr, " rpcinfo -p [host]\n");
1472 fprintf(stderr, " rpcinfo -T netid host prognum [versnum]\n");
1473 fprintf(stderr, " rpcinfo -l host prognum versnum\n");
1476 " rpcinfo [-n portnum] -u | -t host prognum [versnum]\n");
1479 " rpcinfo -a serv_address -T netid prognum [version]\n");
1480 fprintf(stderr, " rpcinfo -b prognum versnum\n");
1481 fprintf(stderr, " rpcinfo -d [-T netid] prognum versnum\n");
1486 getprognum (char *arg)
1489 register struct rpcent *rpc;
1490 register u_long prognum;
1493 while (*tptr && isdigit(*tptr++));
1494 if (*tptr || isalpha(*(tptr - 1))) {
1495 rpc = getrpcbyname(arg);
1497 errx(1, "%s is unknown service", arg);
1498 prognum = rpc->r_number;
1500 prognum = strtol(arg, &strptr, 10);
1501 if (strptr == arg || *strptr != '\0')
1502 errx(1, "%s is illegal program number", arg);
1511 register u_long vers;
1513 vers = (int) strtol(arg, &strptr, 10);
1514 if (strptr == arg || *strptr != '\0')
1515 errx(1, "%s is illegal version number", arg);
1520 * This routine should take a pointer to an "rpc_err" structure, rather than
1521 * a pointer to a CLIENT structure, but "clnt_perror" takes a pointer to
1522 * a CLIENT structure rather than a pointer to an "rpc_err" structure.
1523 * As such, we have to keep the CLIENT structure around in order to print
1524 * a good error message.
1527 pstatus(register CLIENT *client, u_long prog, u_long vers)
1529 struct rpc_err rpcerr;
1531 clnt_geterr(client, &rpcerr);
1532 if (rpcerr.re_status != RPC_SUCCESS) {
1533 clnt_perror(client, "rpcinfo");
1534 printf("program %lu version %lu is not available\n",
1538 printf("program %lu version %lu ready and waiting\n",
1545 clnt_rpcbind_create(char *host, int rpcbversnum, struct netbuf **targaddr)
1547 static const char *tlist[3] = {
1548 "circuit_n", "circuit_v", "datagram_v"
1551 struct netconfig *nconf;
1552 CLIENT *clnt = NULL;
1555 rpc_createerr.cf_stat = RPC_SUCCESS;
1556 for (i = 0; i < 3; i++) {
1557 if ((handle = __rpc_setconf(tlist[i])) == NULL)
1559 while (clnt == (CLIENT *)NULL) {
1560 if ((nconf = __rpc_getconf(handle)) == NULL) {
1561 if (rpc_createerr.cf_stat == RPC_SUCCESS)
1562 rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
1565 clnt = getclnthandle(host, nconf, rpcbversnum,
1570 __rpc_endconf(handle);
1576 getclnthandle(char *host, struct netconfig *nconf,
1577 u_long rpcbversnum, struct netbuf **targaddr)
1580 struct addrinfo hints, *res;
1581 CLIENT *client = NULL;
1583 /* Get the address of the rpcbind */
1584 memset(&hints, 0, sizeof hints);
1585 if (getaddrinfo(host, "rpcbind", &hints, &res) != 0) {
1586 rpc_createerr.cf_stat = RPC_N2AXLATEFAILURE;
1589 addr.len = addr.maxlen = res->ai_addrlen;
1590 addr.buf = res->ai_addr;
1591 client = clnt_tli_create(RPC_ANYFD, nconf, &addr, RPCBPROG,
1594 if (targaddr != NULL) {
1596 (struct netbuf *)malloc(sizeof (struct netbuf));
1597 if (*targaddr != NULL) {
1598 (*targaddr)->maxlen = addr.maxlen;
1599 (*targaddr)->len = addr.len;
1600 (*targaddr)->buf = (char *)malloc(addr.len);
1601 if ((*targaddr)->buf != NULL) {
1602 memcpy((*targaddr)->buf, addr.buf,
1608 if (rpc_createerr.cf_stat == RPC_TLIERROR) {
1610 * Assume that the other system is dead; this is a
1611 * better error to display to the user.
1613 rpc_createerr.cf_stat = RPC_RPCBFAILURE;
1614 rpc_createerr.cf_error.re_status = RPC_FAILED;
1622 print_rmtcallstat(int rtype, rpcb_stat *infp)
1624 register rpcbs_rmtcalllist_ptr pr;
1627 if (rtype == RPCBVERS_4_STAT)
1629 "prog\t\tvers\tproc\tnetid\tindirect success failure\n");
1631 printf("prog\t\tvers\tproc\tnetid\tsuccess\tfailure\n");
1632 for (pr = infp->rmtinfo; pr; pr = pr->next) {
1633 rpc = getrpcbynumber(pr->prog);
1635 printf("%-16s", rpc->r_name);
1637 printf("%-16d", pr->prog);
1638 printf("%d\t%d\t%s\t",
1639 pr->vers, pr->proc, pr->netid);
1640 if (rtype == RPCBVERS_4_STAT)
1641 printf("%d\t ", pr->indirect);
1642 printf("%d\t%d\n", pr->success, pr->failure);
1647 print_getaddrstat(int rtype, rpcb_stat *infp)
1649 rpcbs_addrlist_ptr al;
1650 register struct rpcent *rpc;
1652 printf("prog\t\tvers\tnetid\t success\tfailure\n");
1653 for (al = infp->addrinfo; al; al = al->next) {
1654 rpc = getrpcbynumber(al->prog);
1656 printf("%-16s", rpc->r_name);
1658 printf("%-16d", al->prog);
1659 printf("%d\t%s\t %-12d\t%d\n",
1660 al->vers, al->netid,
1661 al->success, al->failure);
1668 static char space_array[] = /* 64 spaces */
1671 if (howmany <= 0 || howmany > sizeof (space_array)) {
1674 return (&space_array[sizeof (space_array) - howmany - 1]);