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rpcb_stat.c revision 1.1 
      1 /*	$NetBSD: rpcb_stat.c,v 1.1 2000/06/02 23:15:41 fvdl Exp $	*/
      2 
      3 /*
      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.
     10  *
     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.
     14  *
     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.
     18  *
     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.
     22  *
     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.
     26  *
     27  * Sun Microsystems, Inc.
     28  * 2550 Garcia Avenue
     29  * Mountain View, California  94043
     30  */
     31 /* #pragma ident   "@(#)rpcb_stat.c 1.7     94/04/25 SMI" */
     32 
     33 /*
     34  * rpcb_stat.c
     35  * Allows for gathering of statistics
     36  *
     37  * Copyright (c) 1990 by Sun Microsystems, Inc.
     38  */
     39 
     40 #include <stdio.h>
     41 #include <netconfig.h>
     42 #include <rpc/rpc.h>
     43 #include <rpc/rpcb_prot.h>
     44 #include <sys/stat.h>
     45 #ifdef PORTMAP
     46 #include <rpc/pmap_prot.h>
     47 #endif
     48 #include <stdlib.h>
     49 #include "rpcbind.h"
     50 
     51 static rpcb_stat_byvers inf;
     52 
     53 void
     54 rpcbs_init()
     55 {
     56 
     57 }
     58 
     59 void
     60 rpcbs_procinfo(rpcvers_t rtype, rpcproc_t proc)
     61 {
     62 	switch (rtype + 2) {
     63 #ifdef PORTMAP
     64 	case PMAPVERS:		/* version 2 */
     65 		if (proc > rpcb_highproc_2)
     66 			return;
     67 		break;
     68 #endif
     69 	case RPCBVERS:		/* version 3 */
     70 		if (proc > rpcb_highproc_3)
     71 			return;
     72 		break;
     73 	case RPCBVERS4:		/* version 4 */
     74 		if (proc > rpcb_highproc_4)
     75 			return;
     76 		break;
     77 	default: return;
     78 	}
     79 	inf[rtype].info[proc]++;
     80 	return;
     81 }
     82 
     83 void
     84 rpcbs_set(rpcvers_t rtype, bool_t success)
     85 {
     86 	if ((rtype >= RPCBVERS_STAT) || (success == FALSE))
     87 		return;
     88 	inf[rtype].setinfo++;
     89 	return;
     90 }
     91 
     92 void
     93 rpcbs_unset(rpcvers_t rtype, bool_t success)
     94 {
     95 	if ((rtype >= RPCBVERS_STAT) || (success == FALSE))
     96 		return;
     97 	inf[rtype].unsetinfo++;
     98 	return;
     99 }
    100 
    101 void
    102 rpcbs_getaddr(rpcvers_t rtype, rpcprog_t prog, rpcvers_t vers, char *netid,
    103 	      char *uaddr)
    104 {
    105 	rpcbs_addrlist *al;
    106 	struct netconfig *nconf;
    107 
    108 	if (rtype >= RPCBVERS_STAT)
    109 		return;
    110 	for (al = inf[rtype].addrinfo; al; al = al->next) {
    111 
    112 		if(al->netid == NULL)
    113 			return;
    114 		if ((al->prog == prog) && (al->vers == vers) &&
    115 		    (strcmp(al->netid, netid) == 0)) {
    116 			if ((uaddr == NULL) || (uaddr[0] == NULL))
    117 				al->failure++;
    118 			else
    119 				al->success++;
    120 			return;
    121 		}
    122 	}
    123 	nconf = rpcbind_get_conf(netid);
    124 	if (nconf == NULL) {
    125 		return;
    126 	}
    127 	al = (rpcbs_addrlist *) malloc(sizeof (rpcbs_addrlist));
    128 	if (al == NULL) {
    129 		return;
    130 	}
    131 	al->prog = prog;
    132 	al->vers = vers;
    133 	al->netid = nconf->nc_netid;
    134 	if ((uaddr == NULL) || (uaddr[0] == NULL)) {
    135 		al->failure = 1;
    136 		al->success = 0;
    137 	} else {
    138 		al->failure = 0;
    139 		al->success = 1;
    140 	}
    141 	al->next = inf[rtype].addrinfo;
    142 	inf[rtype].addrinfo = al;
    143 }
    144 
    145 void
    146 rpcbs_rmtcall(rpcvers_t rtype, rpcproc_t rpcbproc, rpcprog_t prog,
    147 	      rpcvers_t vers, rpcproc_t proc, char *netid, rpcblist_ptr rbl)
    148 {
    149 	rpcbs_rmtcalllist *rl;
    150 	struct netconfig *nconf;
    151 
    152 	if (rtype > RPCBVERS_STAT)
    153 		return;
    154 	for (rl = inf[rtype].rmtinfo; rl; rl = rl->next) {
    155 
    156 		if(rl->netid == NULL)
    157 			return;
    158 
    159 		if ((rl->prog == prog) && (rl->vers == vers) &&
    160 		    (rl->proc == proc) &&
    161 		    (strcmp(rl->netid, netid) == 0)) {
    162 			if ((rbl == NULL) ||
    163 			    (rbl->rpcb_map.r_vers != vers))
    164 				rl->failure++;
    165 			else
    166 				rl->success++;
    167 			if (rpcbproc == RPCBPROC_INDIRECT)
    168 				rl->indirect++;
    169 			return;
    170 		}
    171 	}
    172 	nconf = rpcbind_get_conf(netid);
    173 	if (nconf == NULL) {
    174 		return;
    175 	}
    176 	rl = (rpcbs_rmtcalllist *) malloc(sizeof (rpcbs_rmtcalllist));
    177 	if (rl == NULL) {
    178 		return;
    179 	}
    180 	rl->prog = prog;
    181 	rl->vers = vers;
    182 	rl->proc = proc;
    183 	rl->netid = nconf->nc_netid;
    184 	if ((rbl == NULL) ||
    185 		    (rbl->rpcb_map.r_vers != vers)) {
    186 		rl->failure = 1;
    187 		rl->success = 0;
    188 	} else {
    189 		rl->failure = 0;
    190 		rl->success = 1;
    191 	}
    192 	rl->indirect = 1;
    193 	rl->next = inf[rtype].rmtinfo;
    194 	inf[rtype].rmtinfo = rl;
    195 	return;
    196 }
    197 
    198 /*
    199  */
    200 void *
    201 rpcbproc_getstat(void *arg, struct svc_req *req, SVCXPRT *xprt,
    202 		 rpcvers_t versnum)
    203 {
    204 	return (void *)&inf;
    205 }
    206