1 /* 2 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for 3 * unrestricted use provided that this legend is included on all tape 4 * media and as a part of the software program in whole or part. Users 5 * may copy or modify Sun RPC without charge, but are not authorized 6 * to license or distribute it to anyone else except as part of a product or 7 * program developed by the user. 8 * 9 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE 10 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR 11 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. 12 * 13 * Sun RPC is provided with no support and without any obligation on the 14 * part of Sun Microsystems, Inc. to assist in its use, correction, 15 * modification or enhancement. 16 * 17 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE 18 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC 19 * OR ANY PART THEREOF. 20 * 21 * In no event will Sun Microsystems, Inc. be liable for any lost revenue 22 * or profits or other special, indirect and consequential damages, even if 23 * Sun has been advised of the possibility of such damages. 24 * 25 * Sun Microsystems, Inc. 26 * 2550 Garcia Avenue 27 * Mountain View, California 94043 28 * 29 * @(#)rpcb_stat.c 1.7 94/04/25 SMI 30 * $NetBSD: rpcb_stat.c,v 1.2 2000/07/04 20:27:40 matt Exp $ 31 * $FreeBSD: src/usr.sbin/rpcbind/rpcb_stat.c,v 1.4 2003/10/29 09:29:23 mbr Exp $ 32 */ 33 34 /* 35 * rpcb_stat.c 36 * Allows for gathering of statistics 37 * 38 * Copyright (c) 1990 by Sun Microsystems, Inc. 39 */ 40 41 #include <stdio.h> 42 #include <netconfig.h> 43 #include <rpc/rpc.h> 44 #include <rpc/rpcb_prot.h> 45 #include <sys/stat.h> 46 #ifdef PORTMAP 47 #include <rpc/pmap_prot.h> 48 #endif 49 #include <stdlib.h> 50 #include <string.h> 51 #include "rpcbind.h" 52 53 static rpcb_stat_byvers inf; 54 55 void 56 rpcbs_init(void) 57 { 58 59 } 60 61 void 62 rpcbs_procinfo(rpcvers_t rtype, rpcproc_t proc) 63 { 64 switch (rtype + 2) { 65 #ifdef PORTMAP 66 case PMAPVERS: /* version 2 */ 67 if (proc > rpcb_highproc_2) 68 return; 69 break; 70 #endif 71 case RPCBVERS: /* version 3 */ 72 if (proc > rpcb_highproc_3) 73 return; 74 break; 75 case RPCBVERS4: /* version 4 */ 76 if (proc > rpcb_highproc_4) 77 return; 78 break; 79 default: return; 80 } 81 inf[rtype].info[proc]++; 82 return; 83 } 84 85 void 86 rpcbs_set(rpcvers_t rtype, bool_t success) 87 { 88 if ((rtype >= RPCBVERS_STAT) || (success == FALSE)) 89 return; 90 inf[rtype].setinfo++; 91 return; 92 } 93 94 void 95 rpcbs_unset(rpcvers_t rtype, bool_t success) 96 { 97 if ((rtype >= RPCBVERS_STAT) || (success == FALSE)) 98 return; 99 inf[rtype].unsetinfo++; 100 return; 101 } 102 103 void 104 rpcbs_getaddr(rpcvers_t rtype, rpcprog_t prog, rpcvers_t vers, char *netid, 105 char *uaddr) 106 { 107 rpcbs_addrlist *al; 108 struct netconfig *nconf; 109 110 if (rtype >= RPCBVERS_STAT) 111 return; 112 for (al = inf[rtype].addrinfo; al; al = al->next) { 113 114 if(al->netid == NULL) 115 return; 116 if ((al->prog == prog) && (al->vers == vers) && 117 (strcmp(al->netid, netid) == 0)) { 118 if ((uaddr == NULL) || (uaddr[0] == 0)) 119 al->failure++; 120 else 121 al->success++; 122 return; 123 } 124 } 125 nconf = rpcbind_get_conf(netid); 126 if (nconf == NULL) { 127 return; 128 } 129 al = (rpcbs_addrlist *) malloc(sizeof (rpcbs_addrlist)); 130 if (al == NULL) { 131 return; 132 } 133 al->prog = prog; 134 al->vers = vers; 135 al->netid = nconf->nc_netid; 136 if ((uaddr == NULL) || (uaddr[0] == 0)) { 137 al->failure = 1; 138 al->success = 0; 139 } else { 140 al->failure = 0; 141 al->success = 1; 142 } 143 al->next = inf[rtype].addrinfo; 144 inf[rtype].addrinfo = al; 145 } 146 147 void 148 rpcbs_rmtcall(rpcvers_t rtype, rpcproc_t rpcbproc, rpcprog_t prog, 149 rpcvers_t vers, rpcproc_t proc, char *netid, rpcblist_ptr rbl) 150 { 151 rpcbs_rmtcalllist *rl; 152 struct netconfig *nconf; 153 154 if (rtype > RPCBVERS_STAT) 155 return; 156 for (rl = inf[rtype].rmtinfo; rl; rl = rl->next) { 157 158 if(rl->netid == NULL) 159 return; 160 161 if ((rl->prog == prog) && (rl->vers == vers) && 162 (rl->proc == proc) && 163 (strcmp(rl->netid, netid) == 0)) { 164 if ((rbl == NULL) || 165 (rbl->rpcb_map.r_vers != vers)) 166 rl->failure++; 167 else 168 rl->success++; 169 if (rpcbproc == RPCBPROC_INDIRECT) 170 rl->indirect++; 171 return; 172 } 173 } 174 nconf = rpcbind_get_conf(netid); 175 if (nconf == NULL) { 176 return; 177 } 178 rl = (rpcbs_rmtcalllist *) malloc(sizeof (rpcbs_rmtcalllist)); 179 if (rl == NULL) { 180 return; 181 } 182 rl->prog = prog; 183 rl->vers = vers; 184 rl->proc = proc; 185 rl->netid = nconf->nc_netid; 186 if ((rbl == NULL) || 187 (rbl->rpcb_map.r_vers != vers)) { 188 rl->failure = 1; 189 rl->success = 0; 190 } else { 191 rl->failure = 0; 192 rl->success = 1; 193 } 194 rl->indirect = 1; 195 rl->next = inf[rtype].rmtinfo; 196 inf[rtype].rmtinfo = rl; 197 return; 198 } 199 200 void * 201 rpcbproc_getstat(void *arg __unused, struct svc_req *req __unused, 202 SVCXPRT *xprt __unused, rpcvers_t versnum __unused) 203 { 204 return (void *)&inf; 205 } 206