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-rw-r--r--net/sunrpc/rpcb_clnt.c306
1 files changed, 146 insertions, 160 deletions
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index dac219a56ae1..e45d2fbbe5a8 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -16,6 +16,7 @@
16 16
17#include <linux/types.h> 17#include <linux/types.h>
18#include <linux/socket.h> 18#include <linux/socket.h>
19#include <linux/un.h>
19#include <linux/in.h> 20#include <linux/in.h>
20#include <linux/in6.h> 21#include <linux/in6.h>
21#include <linux/kernel.h> 22#include <linux/kernel.h>
@@ -32,6 +33,8 @@
32# define RPCDBG_FACILITY RPCDBG_BIND 33# define RPCDBG_FACILITY RPCDBG_BIND
33#endif 34#endif
34 35
36#define RPCBIND_SOCK_PATHNAME "/var/run/rpcbind.sock"
37
35#define RPCBIND_PROGRAM (100000u) 38#define RPCBIND_PROGRAM (100000u)
36#define RPCBIND_PORT (111u) 39#define RPCBIND_PORT (111u)
37 40
@@ -57,10 +60,6 @@ enum {
57 RPCBPROC_GETSTAT, 60 RPCBPROC_GETSTAT,
58}; 61};
59 62
60#define RPCB_HIGHPROC_2 RPCBPROC_CALLIT
61#define RPCB_HIGHPROC_3 RPCBPROC_TADDR2UADDR
62#define RPCB_HIGHPROC_4 RPCBPROC_GETSTAT
63
64/* 63/*
65 * r_owner 64 * r_owner
66 * 65 *
@@ -162,21 +161,71 @@ static void rpcb_map_release(void *data)
162 kfree(map); 161 kfree(map);
163} 162}
164 163
165static const struct sockaddr_in rpcb_inaddr_loopback = { 164/*
166 .sin_family = AF_INET, 165 * Returns zero on success, otherwise a negative errno value
167 .sin_addr.s_addr = htonl(INADDR_LOOPBACK), 166 * is returned.
168 .sin_port = htons(RPCBIND_PORT), 167 */
169}; 168static int rpcb_create_local_unix(void)
169{
170 static const struct sockaddr_un rpcb_localaddr_rpcbind = {
171 .sun_family = AF_LOCAL,
172 .sun_path = RPCBIND_SOCK_PATHNAME,
173 };
174 struct rpc_create_args args = {
175 .net = &init_net,
176 .protocol = XPRT_TRANSPORT_LOCAL,
177 .address = (struct sockaddr *)&rpcb_localaddr_rpcbind,
178 .addrsize = sizeof(rpcb_localaddr_rpcbind),
179 .servername = "localhost",
180 .program = &rpcb_program,
181 .version = RPCBVERS_2,
182 .authflavor = RPC_AUTH_NULL,
183 };
184 struct rpc_clnt *clnt, *clnt4;
185 int result = 0;
186
187 /*
188 * Because we requested an RPC PING at transport creation time,
189 * this works only if the user space portmapper is rpcbind, and
190 * it's listening on AF_LOCAL on the named socket.
191 */
192 clnt = rpc_create(&args);
193 if (IS_ERR(clnt)) {
194 dprintk("RPC: failed to create AF_LOCAL rpcbind "
195 "client (errno %ld).\n", PTR_ERR(clnt));
196 result = -PTR_ERR(clnt);
197 goto out;
198 }
199
200 clnt4 = rpc_bind_new_program(clnt, &rpcb_program, RPCBVERS_4);
201 if (IS_ERR(clnt4)) {
202 dprintk("RPC: failed to bind second program to "
203 "rpcbind v4 client (errno %ld).\n",
204 PTR_ERR(clnt4));
205 clnt4 = NULL;
206 }
207
208 /* Protected by rpcb_create_local_mutex */
209 rpcb_local_clnt = clnt;
210 rpcb_local_clnt4 = clnt4;
170 211
171static DEFINE_MUTEX(rpcb_create_local_mutex); 212out:
213 return result;
214}
172 215
173/* 216/*
174 * Returns zero on success, otherwise a negative errno value 217 * Returns zero on success, otherwise a negative errno value
175 * is returned. 218 * is returned.
176 */ 219 */
177static int rpcb_create_local(void) 220static int rpcb_create_local_net(void)
178{ 221{
222 static const struct sockaddr_in rpcb_inaddr_loopback = {
223 .sin_family = AF_INET,
224 .sin_addr.s_addr = htonl(INADDR_LOOPBACK),
225 .sin_port = htons(RPCBIND_PORT),
226 };
179 struct rpc_create_args args = { 227 struct rpc_create_args args = {
228 .net = &init_net,
180 .protocol = XPRT_TRANSPORT_TCP, 229 .protocol = XPRT_TRANSPORT_TCP,
181 .address = (struct sockaddr *)&rpcb_inaddr_loopback, 230 .address = (struct sockaddr *)&rpcb_inaddr_loopback,
182 .addrsize = sizeof(rpcb_inaddr_loopback), 231 .addrsize = sizeof(rpcb_inaddr_loopback),
@@ -189,13 +238,6 @@ static int rpcb_create_local(void)
189 struct rpc_clnt *clnt, *clnt4; 238 struct rpc_clnt *clnt, *clnt4;
190 int result = 0; 239 int result = 0;
191 240
192 if (rpcb_local_clnt)
193 return result;
194
195 mutex_lock(&rpcb_create_local_mutex);
196 if (rpcb_local_clnt)
197 goto out;
198
199 clnt = rpc_create(&args); 241 clnt = rpc_create(&args);
200 if (IS_ERR(clnt)) { 242 if (IS_ERR(clnt)) {
201 dprintk("RPC: failed to create local rpcbind " 243 dprintk("RPC: failed to create local rpcbind "
@@ -211,15 +253,40 @@ static int rpcb_create_local(void)
211 */ 253 */
212 clnt4 = rpc_bind_new_program(clnt, &rpcb_program, RPCBVERS_4); 254 clnt4 = rpc_bind_new_program(clnt, &rpcb_program, RPCBVERS_4);
213 if (IS_ERR(clnt4)) { 255 if (IS_ERR(clnt4)) {
214 dprintk("RPC: failed to create local rpcbind v4 " 256 dprintk("RPC: failed to bind second program to "
215 "cleint (errno %ld).\n", PTR_ERR(clnt4)); 257 "rpcbind v4 client (errno %ld).\n",
258 PTR_ERR(clnt4));
216 clnt4 = NULL; 259 clnt4 = NULL;
217 } 260 }
218 261
262 /* Protected by rpcb_create_local_mutex */
219 rpcb_local_clnt = clnt; 263 rpcb_local_clnt = clnt;
220 rpcb_local_clnt4 = clnt4; 264 rpcb_local_clnt4 = clnt4;
221 265
222out: 266out:
267 return result;
268}
269
270/*
271 * Returns zero on success, otherwise a negative errno value
272 * is returned.
273 */
274static int rpcb_create_local(void)
275{
276 static DEFINE_MUTEX(rpcb_create_local_mutex);
277 int result = 0;
278
279 if (rpcb_local_clnt)
280 return result;
281
282 mutex_lock(&rpcb_create_local_mutex);
283 if (rpcb_local_clnt)
284 goto out;
285
286 if (rpcb_create_local_unix() != 0)
287 result = rpcb_create_local_net();
288
289out:
223 mutex_unlock(&rpcb_create_local_mutex); 290 mutex_unlock(&rpcb_create_local_mutex);
224 return result; 291 return result;
225} 292}
@@ -228,6 +295,7 @@ static struct rpc_clnt *rpcb_create(char *hostname, struct sockaddr *srvaddr,
228 size_t salen, int proto, u32 version) 295 size_t salen, int proto, u32 version)
229{ 296{
230 struct rpc_create_args args = { 297 struct rpc_create_args args = {
298 .net = &init_net,
231 .protocol = proto, 299 .protocol = proto,
232 .address = srvaddr, 300 .address = srvaddr,
233 .addrsize = salen, 301 .addrsize = salen,
@@ -247,7 +315,7 @@ static struct rpc_clnt *rpcb_create(char *hostname, struct sockaddr *srvaddr,
247 ((struct sockaddr_in6 *)srvaddr)->sin6_port = htons(RPCBIND_PORT); 315 ((struct sockaddr_in6 *)srvaddr)->sin6_port = htons(RPCBIND_PORT);
248 break; 316 break;
249 default: 317 default:
250 return NULL; 318 return ERR_PTR(-EAFNOSUPPORT);
251 } 319 }
252 320
253 return rpc_create(&args); 321 return rpc_create(&args);
@@ -475,57 +543,6 @@ int rpcb_v4_register(const u32 program, const u32 version,
475 return -EAFNOSUPPORT; 543 return -EAFNOSUPPORT;
476} 544}
477 545
478/**
479 * rpcb_getport_sync - obtain the port for an RPC service on a given host
480 * @sin: address of remote peer
481 * @prog: RPC program number to bind
482 * @vers: RPC version number to bind
483 * @prot: transport protocol to use to make this request
484 *
485 * Return value is the requested advertised port number,
486 * or a negative errno value.
487 *
488 * Called from outside the RPC client in a synchronous task context.
489 * Uses default timeout parameters specified by underlying transport.
490 *
491 * XXX: Needs to support IPv6
492 */
493int rpcb_getport_sync(struct sockaddr_in *sin, u32 prog, u32 vers, int prot)
494{
495 struct rpcbind_args map = {
496 .r_prog = prog,
497 .r_vers = vers,
498 .r_prot = prot,
499 .r_port = 0,
500 };
501 struct rpc_message msg = {
502 .rpc_proc = &rpcb_procedures2[RPCBPROC_GETPORT],
503 .rpc_argp = &map,
504 .rpc_resp = &map,
505 };
506 struct rpc_clnt *rpcb_clnt;
507 int status;
508
509 dprintk("RPC: %s(%pI4, %u, %u, %d)\n",
510 __func__, &sin->sin_addr.s_addr, prog, vers, prot);
511
512 rpcb_clnt = rpcb_create(NULL, (struct sockaddr *)sin,
513 sizeof(*sin), prot, RPCBVERS_2);
514 if (IS_ERR(rpcb_clnt))
515 return PTR_ERR(rpcb_clnt);
516
517 status = rpc_call_sync(rpcb_clnt, &msg, 0);
518 rpc_shutdown_client(rpcb_clnt);
519
520 if (status >= 0) {
521 if (map.r_port != 0)
522 return map.r_port;
523 status = -EACCES;
524 }
525 return status;
526}
527EXPORT_SYMBOL_GPL(rpcb_getport_sync);
528
529static struct rpc_task *rpcb_call_async(struct rpc_clnt *rpcb_clnt, struct rpcbind_args *map, struct rpc_procinfo *proc) 546static struct rpc_task *rpcb_call_async(struct rpc_clnt *rpcb_clnt, struct rpcbind_args *map, struct rpc_procinfo *proc)
530{ 547{
531 struct rpc_message msg = { 548 struct rpc_message msg = {
@@ -580,7 +597,7 @@ void rpcb_getport_async(struct rpc_task *task)
580 u32 bind_version; 597 u32 bind_version;
581 struct rpc_xprt *xprt; 598 struct rpc_xprt *xprt;
582 struct rpc_clnt *rpcb_clnt; 599 struct rpc_clnt *rpcb_clnt;
583 static struct rpcbind_args *map; 600 struct rpcbind_args *map;
584 struct rpc_task *child; 601 struct rpc_task *child;
585 struct sockaddr_storage addr; 602 struct sockaddr_storage addr;
586 struct sockaddr *sap = (struct sockaddr *)&addr; 603 struct sockaddr *sap = (struct sockaddr *)&addr;
@@ -741,46 +758,37 @@ static void rpcb_getport_done(struct rpc_task *child, void *data)
741 * XDR functions for rpcbind 758 * XDR functions for rpcbind
742 */ 759 */
743 760
744static int rpcb_enc_mapping(struct rpc_rqst *req, __be32 *p, 761static void rpcb_enc_mapping(struct rpc_rqst *req, struct xdr_stream *xdr,
745 const struct rpcbind_args *rpcb) 762 const struct rpcbind_args *rpcb)
746{ 763{
747 struct rpc_task *task = req->rq_task; 764 struct rpc_task *task = req->rq_task;
748 struct xdr_stream xdr; 765 __be32 *p;
749 766
750 dprintk("RPC: %5u encoding PMAP_%s call (%u, %u, %d, %u)\n", 767 dprintk("RPC: %5u encoding PMAP_%s call (%u, %u, %d, %u)\n",
751 task->tk_pid, task->tk_msg.rpc_proc->p_name, 768 task->tk_pid, task->tk_msg.rpc_proc->p_name,
752 rpcb->r_prog, rpcb->r_vers, rpcb->r_prot, rpcb->r_port); 769 rpcb->r_prog, rpcb->r_vers, rpcb->r_prot, rpcb->r_port);
753 770
754 xdr_init_encode(&xdr, &req->rq_snd_buf, p); 771 p = xdr_reserve_space(xdr, RPCB_mappingargs_sz << 2);
755 772 *p++ = cpu_to_be32(rpcb->r_prog);
756 p = xdr_reserve_space(&xdr, sizeof(__be32) * RPCB_mappingargs_sz); 773 *p++ = cpu_to_be32(rpcb->r_vers);
757 if (unlikely(p == NULL)) 774 *p++ = cpu_to_be32(rpcb->r_prot);
758 return -EIO; 775 *p = cpu_to_be32(rpcb->r_port);
759
760 *p++ = htonl(rpcb->r_prog);
761 *p++ = htonl(rpcb->r_vers);
762 *p++ = htonl(rpcb->r_prot);
763 *p = htonl(rpcb->r_port);
764
765 return 0;
766} 776}
767 777
768static int rpcb_dec_getport(struct rpc_rqst *req, __be32 *p, 778static int rpcb_dec_getport(struct rpc_rqst *req, struct xdr_stream *xdr,
769 struct rpcbind_args *rpcb) 779 struct rpcbind_args *rpcb)
770{ 780{
771 struct rpc_task *task = req->rq_task; 781 struct rpc_task *task = req->rq_task;
772 struct xdr_stream xdr;
773 unsigned long port; 782 unsigned long port;
774 783 __be32 *p;
775 xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
776 784
777 rpcb->r_port = 0; 785 rpcb->r_port = 0;
778 786
779 p = xdr_inline_decode(&xdr, sizeof(__be32)); 787 p = xdr_inline_decode(xdr, 4);
780 if (unlikely(p == NULL)) 788 if (unlikely(p == NULL))
781 return -EIO; 789 return -EIO;
782 790
783 port = ntohl(*p); 791 port = be32_to_cpup(p);
784 dprintk("RPC: %5u PMAP_%s result: %lu\n", task->tk_pid, 792 dprintk("RPC: %5u PMAP_%s result: %lu\n", task->tk_pid,
785 task->tk_msg.rpc_proc->p_name, port); 793 task->tk_msg.rpc_proc->p_name, port);
786 if (unlikely(port > USHRT_MAX)) 794 if (unlikely(port > USHRT_MAX))
@@ -790,20 +798,18 @@ static int rpcb_dec_getport(struct rpc_rqst *req, __be32 *p,
790 return 0; 798 return 0;
791} 799}
792 800
793static int rpcb_dec_set(struct rpc_rqst *req, __be32 *p, 801static int rpcb_dec_set(struct rpc_rqst *req, struct xdr_stream *xdr,
794 unsigned int *boolp) 802 unsigned int *boolp)
795{ 803{
796 struct rpc_task *task = req->rq_task; 804 struct rpc_task *task = req->rq_task;
797 struct xdr_stream xdr; 805 __be32 *p;
798
799 xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
800 806
801 p = xdr_inline_decode(&xdr, sizeof(__be32)); 807 p = xdr_inline_decode(xdr, 4);
802 if (unlikely(p == NULL)) 808 if (unlikely(p == NULL))
803 return -EIO; 809 return -EIO;
804 810
805 *boolp = 0; 811 *boolp = 0;
806 if (*p) 812 if (*p != xdr_zero)
807 *boolp = 1; 813 *boolp = 1;
808 814
809 dprintk("RPC: %5u RPCB_%s call %s\n", 815 dprintk("RPC: %5u RPCB_%s call %s\n",
@@ -812,73 +818,53 @@ static int rpcb_dec_set(struct rpc_rqst *req, __be32 *p,
812 return 0; 818 return 0;
813} 819}
814 820
815static int encode_rpcb_string(struct xdr_stream *xdr, const char *string, 821static void encode_rpcb_string(struct xdr_stream *xdr, const char *string,
816 const u32 maxstrlen) 822 const u32 maxstrlen)
817{ 823{
818 u32 len;
819 __be32 *p; 824 __be32 *p;
825 u32 len;
820 826
821 if (unlikely(string == NULL))
822 return -EIO;
823 len = strlen(string); 827 len = strlen(string);
824 if (unlikely(len > maxstrlen)) 828 BUG_ON(len > maxstrlen);
825 return -EIO; 829 p = xdr_reserve_space(xdr, 4 + len);
826
827 p = xdr_reserve_space(xdr, sizeof(__be32) + len);
828 if (unlikely(p == NULL))
829 return -EIO;
830 xdr_encode_opaque(p, string, len); 830 xdr_encode_opaque(p, string, len);
831
832 return 0;
833} 831}
834 832
835static int rpcb_enc_getaddr(struct rpc_rqst *req, __be32 *p, 833static void rpcb_enc_getaddr(struct rpc_rqst *req, struct xdr_stream *xdr,
836 const struct rpcbind_args *rpcb) 834 const struct rpcbind_args *rpcb)
837{ 835{
838 struct rpc_task *task = req->rq_task; 836 struct rpc_task *task = req->rq_task;
839 struct xdr_stream xdr; 837 __be32 *p;
840 838
841 dprintk("RPC: %5u encoding RPCB_%s call (%u, %u, '%s', '%s')\n", 839 dprintk("RPC: %5u encoding RPCB_%s call (%u, %u, '%s', '%s')\n",
842 task->tk_pid, task->tk_msg.rpc_proc->p_name, 840 task->tk_pid, task->tk_msg.rpc_proc->p_name,
843 rpcb->r_prog, rpcb->r_vers, 841 rpcb->r_prog, rpcb->r_vers,
844 rpcb->r_netid, rpcb->r_addr); 842 rpcb->r_netid, rpcb->r_addr);
845 843
846 xdr_init_encode(&xdr, &req->rq_snd_buf, p); 844 p = xdr_reserve_space(xdr, (RPCB_program_sz + RPCB_version_sz) << 2);
847 845 *p++ = cpu_to_be32(rpcb->r_prog);
848 p = xdr_reserve_space(&xdr, 846 *p = cpu_to_be32(rpcb->r_vers);
849 sizeof(__be32) * (RPCB_program_sz + RPCB_version_sz));
850 if (unlikely(p == NULL))
851 return -EIO;
852 *p++ = htonl(rpcb->r_prog);
853 *p = htonl(rpcb->r_vers);
854 847
855 if (encode_rpcb_string(&xdr, rpcb->r_netid, RPCBIND_MAXNETIDLEN)) 848 encode_rpcb_string(xdr, rpcb->r_netid, RPCBIND_MAXNETIDLEN);
856 return -EIO; 849 encode_rpcb_string(xdr, rpcb->r_addr, RPCBIND_MAXUADDRLEN);
857 if (encode_rpcb_string(&xdr, rpcb->r_addr, RPCBIND_MAXUADDRLEN)) 850 encode_rpcb_string(xdr, rpcb->r_owner, RPCB_MAXOWNERLEN);
858 return -EIO;
859 if (encode_rpcb_string(&xdr, rpcb->r_owner, RPCB_MAXOWNERLEN))
860 return -EIO;
861
862 return 0;
863} 851}
864 852
865static int rpcb_dec_getaddr(struct rpc_rqst *req, __be32 *p, 853static int rpcb_dec_getaddr(struct rpc_rqst *req, struct xdr_stream *xdr,
866 struct rpcbind_args *rpcb) 854 struct rpcbind_args *rpcb)
867{ 855{
868 struct sockaddr_storage address; 856 struct sockaddr_storage address;
869 struct sockaddr *sap = (struct sockaddr *)&address; 857 struct sockaddr *sap = (struct sockaddr *)&address;
870 struct rpc_task *task = req->rq_task; 858 struct rpc_task *task = req->rq_task;
871 struct xdr_stream xdr; 859 __be32 *p;
872 u32 len; 860 u32 len;
873 861
874 rpcb->r_port = 0; 862 rpcb->r_port = 0;
875 863
876 xdr_init_decode(&xdr, &req->rq_rcv_buf, p); 864 p = xdr_inline_decode(xdr, 4);
877
878 p = xdr_inline_decode(&xdr, sizeof(__be32));
879 if (unlikely(p == NULL)) 865 if (unlikely(p == NULL))
880 goto out_fail; 866 goto out_fail;
881 len = ntohl(*p); 867 len = be32_to_cpup(p);
882 868
883 /* 869 /*
884 * If the returned universal address is a null string, 870 * If the returned universal address is a null string,
@@ -893,7 +879,7 @@ static int rpcb_dec_getaddr(struct rpc_rqst *req, __be32 *p,
893 if (unlikely(len > RPCBIND_MAXUADDRLEN)) 879 if (unlikely(len > RPCBIND_MAXUADDRLEN))
894 goto out_fail; 880 goto out_fail;
895 881
896 p = xdr_inline_decode(&xdr, len); 882 p = xdr_inline_decode(xdr, len);
897 if (unlikely(p == NULL)) 883 if (unlikely(p == NULL))
898 goto out_fail; 884 goto out_fail;
899 dprintk("RPC: %5u RPCB_%s reply: %s\n", task->tk_pid, 885 dprintk("RPC: %5u RPCB_%s reply: %s\n", task->tk_pid,
@@ -919,8 +905,8 @@ out_fail:
919static struct rpc_procinfo rpcb_procedures2[] = { 905static struct rpc_procinfo rpcb_procedures2[] = {
920 [RPCBPROC_SET] = { 906 [RPCBPROC_SET] = {
921 .p_proc = RPCBPROC_SET, 907 .p_proc = RPCBPROC_SET,
922 .p_encode = (kxdrproc_t)rpcb_enc_mapping, 908 .p_encode = (kxdreproc_t)rpcb_enc_mapping,
923 .p_decode = (kxdrproc_t)rpcb_dec_set, 909 .p_decode = (kxdrdproc_t)rpcb_dec_set,
924 .p_arglen = RPCB_mappingargs_sz, 910 .p_arglen = RPCB_mappingargs_sz,
925 .p_replen = RPCB_setres_sz, 911 .p_replen = RPCB_setres_sz,
926 .p_statidx = RPCBPROC_SET, 912 .p_statidx = RPCBPROC_SET,
@@ -929,8 +915,8 @@ static struct rpc_procinfo rpcb_procedures2[] = {
929 }, 915 },
930 [RPCBPROC_UNSET] = { 916 [RPCBPROC_UNSET] = {
931 .p_proc = RPCBPROC_UNSET, 917 .p_proc = RPCBPROC_UNSET,
932 .p_encode = (kxdrproc_t)rpcb_enc_mapping, 918 .p_encode = (kxdreproc_t)rpcb_enc_mapping,
933 .p_decode = (kxdrproc_t)rpcb_dec_set, 919 .p_decode = (kxdrdproc_t)rpcb_dec_set,
934 .p_arglen = RPCB_mappingargs_sz, 920 .p_arglen = RPCB_mappingargs_sz,
935 .p_replen = RPCB_setres_sz, 921 .p_replen = RPCB_setres_sz,
936 .p_statidx = RPCBPROC_UNSET, 922 .p_statidx = RPCBPROC_UNSET,
@@ -939,8 +925,8 @@ static struct rpc_procinfo rpcb_procedures2[] = {
939 }, 925 },
940 [RPCBPROC_GETPORT] = { 926 [RPCBPROC_GETPORT] = {
941 .p_proc = RPCBPROC_GETPORT, 927 .p_proc = RPCBPROC_GETPORT,
942 .p_encode = (kxdrproc_t)rpcb_enc_mapping, 928 .p_encode = (kxdreproc_t)rpcb_enc_mapping,
943 .p_decode = (kxdrproc_t)rpcb_dec_getport, 929 .p_decode = (kxdrdproc_t)rpcb_dec_getport,
944 .p_arglen = RPCB_mappingargs_sz, 930 .p_arglen = RPCB_mappingargs_sz,
945 .p_replen = RPCB_getportres_sz, 931 .p_replen = RPCB_getportres_sz,
946 .p_statidx = RPCBPROC_GETPORT, 932 .p_statidx = RPCBPROC_GETPORT,
@@ -952,8 +938,8 @@ static struct rpc_procinfo rpcb_procedures2[] = {
952static struct rpc_procinfo rpcb_procedures3[] = { 938static struct rpc_procinfo rpcb_procedures3[] = {
953 [RPCBPROC_SET] = { 939 [RPCBPROC_SET] = {
954 .p_proc = RPCBPROC_SET, 940 .p_proc = RPCBPROC_SET,
955 .p_encode = (kxdrproc_t)rpcb_enc_getaddr, 941 .p_encode = (kxdreproc_t)rpcb_enc_getaddr,
956 .p_decode = (kxdrproc_t)rpcb_dec_set, 942 .p_decode = (kxdrdproc_t)rpcb_dec_set,
957 .p_arglen = RPCB_getaddrargs_sz, 943 .p_arglen = RPCB_getaddrargs_sz,
958 .p_replen = RPCB_setres_sz, 944 .p_replen = RPCB_setres_sz,
959 .p_statidx = RPCBPROC_SET, 945 .p_statidx = RPCBPROC_SET,
@@ -962,8 +948,8 @@ static struct rpc_procinfo rpcb_procedures3[] = {
962 }, 948 },
963 [RPCBPROC_UNSET] = { 949 [RPCBPROC_UNSET] = {
964 .p_proc = RPCBPROC_UNSET, 950 .p_proc = RPCBPROC_UNSET,
965 .p_encode = (kxdrproc_t)rpcb_enc_getaddr, 951 .p_encode = (kxdreproc_t)rpcb_enc_getaddr,
966 .p_decode = (kxdrproc_t)rpcb_dec_set, 952 .p_decode = (kxdrdproc_t)rpcb_dec_set,
967 .p_arglen = RPCB_getaddrargs_sz, 953 .p_arglen = RPCB_getaddrargs_sz,
968 .p_replen = RPCB_setres_sz, 954 .p_replen = RPCB_setres_sz,
969 .p_statidx = RPCBPROC_UNSET, 955 .p_statidx = RPCBPROC_UNSET,
@@ -972,8 +958,8 @@ static struct rpc_procinfo rpcb_procedures3[] = {
972 }, 958 },
973 [RPCBPROC_GETADDR] = { 959 [RPCBPROC_GETADDR] = {
974 .p_proc = RPCBPROC_GETADDR, 960 .p_proc = RPCBPROC_GETADDR,
975 .p_encode = (kxdrproc_t)rpcb_enc_getaddr, 961 .p_encode = (kxdreproc_t)rpcb_enc_getaddr,
976 .p_decode = (kxdrproc_t)rpcb_dec_getaddr, 962 .p_decode = (kxdrdproc_t)rpcb_dec_getaddr,
977 .p_arglen = RPCB_getaddrargs_sz, 963 .p_arglen = RPCB_getaddrargs_sz,
978 .p_replen = RPCB_getaddrres_sz, 964 .p_replen = RPCB_getaddrres_sz,
979 .p_statidx = RPCBPROC_GETADDR, 965 .p_statidx = RPCBPROC_GETADDR,
@@ -985,8 +971,8 @@ static struct rpc_procinfo rpcb_procedures3[] = {
985static struct rpc_procinfo rpcb_procedures4[] = { 971static struct rpc_procinfo rpcb_procedures4[] = {
986 [RPCBPROC_SET] = { 972 [RPCBPROC_SET] = {
987 .p_proc = RPCBPROC_SET, 973 .p_proc = RPCBPROC_SET,
988 .p_encode = (kxdrproc_t)rpcb_enc_getaddr, 974 .p_encode = (kxdreproc_t)rpcb_enc_getaddr,
989 .p_decode = (kxdrproc_t)rpcb_dec_set, 975 .p_decode = (kxdrdproc_t)rpcb_dec_set,
990 .p_arglen = RPCB_getaddrargs_sz, 976 .p_arglen = RPCB_getaddrargs_sz,
991 .p_replen = RPCB_setres_sz, 977 .p_replen = RPCB_setres_sz,
992 .p_statidx = RPCBPROC_SET, 978 .p_statidx = RPCBPROC_SET,
@@ -995,8 +981,8 @@ static struct rpc_procinfo rpcb_procedures4[] = {
995 }, 981 },
996 [RPCBPROC_UNSET] = { 982 [RPCBPROC_UNSET] = {
997 .p_proc = RPCBPROC_UNSET, 983 .p_proc = RPCBPROC_UNSET,
998 .p_encode = (kxdrproc_t)rpcb_enc_getaddr, 984 .p_encode = (kxdreproc_t)rpcb_enc_getaddr,
999 .p_decode = (kxdrproc_t)rpcb_dec_set, 985 .p_decode = (kxdrdproc_t)rpcb_dec_set,
1000 .p_arglen = RPCB_getaddrargs_sz, 986 .p_arglen = RPCB_getaddrargs_sz,
1001 .p_replen = RPCB_setres_sz, 987 .p_replen = RPCB_setres_sz,
1002 .p_statidx = RPCBPROC_UNSET, 988 .p_statidx = RPCBPROC_UNSET,
@@ -1005,8 +991,8 @@ static struct rpc_procinfo rpcb_procedures4[] = {
1005 }, 991 },
1006 [RPCBPROC_GETADDR] = { 992 [RPCBPROC_GETADDR] = {
1007 .p_proc = RPCBPROC_GETADDR, 993 .p_proc = RPCBPROC_GETADDR,
1008 .p_encode = (kxdrproc_t)rpcb_enc_getaddr, 994 .p_encode = (kxdreproc_t)rpcb_enc_getaddr,
1009 .p_decode = (kxdrproc_t)rpcb_dec_getaddr, 995 .p_decode = (kxdrdproc_t)rpcb_dec_getaddr,
1010 .p_arglen = RPCB_getaddrargs_sz, 996 .p_arglen = RPCB_getaddrargs_sz,
1011 .p_replen = RPCB_getaddrres_sz, 997 .p_replen = RPCB_getaddrres_sz,
1012 .p_statidx = RPCBPROC_GETADDR, 998 .p_statidx = RPCBPROC_GETADDR,
@@ -1041,19 +1027,19 @@ static struct rpcb_info rpcb_next_version6[] = {
1041 1027
1042static struct rpc_version rpcb_version2 = { 1028static struct rpc_version rpcb_version2 = {
1043 .number = RPCBVERS_2, 1029 .number = RPCBVERS_2,
1044 .nrprocs = RPCB_HIGHPROC_2, 1030 .nrprocs = ARRAY_SIZE(rpcb_procedures2),
1045 .procs = rpcb_procedures2 1031 .procs = rpcb_procedures2
1046}; 1032};
1047 1033
1048static struct rpc_version rpcb_version3 = { 1034static struct rpc_version rpcb_version3 = {
1049 .number = RPCBVERS_3, 1035 .number = RPCBVERS_3,
1050 .nrprocs = RPCB_HIGHPROC_3, 1036 .nrprocs = ARRAY_SIZE(rpcb_procedures3),
1051 .procs = rpcb_procedures3 1037 .procs = rpcb_procedures3
1052}; 1038};
1053 1039
1054static struct rpc_version rpcb_version4 = { 1040static struct rpc_version rpcb_version4 = {
1055 .number = RPCBVERS_4, 1041 .number = RPCBVERS_4,
1056 .nrprocs = RPCB_HIGHPROC_4, 1042 .nrprocs = ARRAY_SIZE(rpcb_procedures4),
1057 .procs = rpcb_procedures4 1043 .procs = rpcb_procedures4
1058}; 1044};
1059 1045
generated by cgit v1.2.2 (git 2.25.0) at 2025-07-25 19:25:26 -0400