12949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project/* 22949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * Copyright (c) 1992, 1993, 1994, 1995, 1996 32949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * The Regents of the University of California. All rights reserved. 42949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * 52949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * Redistribution and use in source and binary forms, with or without 62949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * modification, are permitted provided that: (1) source code distributions 72949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * retain the above copyright notice and this paragraph in its entirety, (2) 82949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * distributions including binary code include the above copyright notice and 92949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * this paragraph in its entirety in the documentation or other materials 102949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * provided with the distribution, and (3) all advertising materials mentioning 112949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * features or use of this software display the following acknowledgement: 122949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * ``This product includes software developed by the University of California, 132949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of 142949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * the University nor the names of its contributors may be used to endorse 152949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * or promote products derived from this software without specific prior 162949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * written permission. 172949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED 182949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF 192949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 202949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project */ 212949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 222949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#ifndef lint 232949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Projectstatic const char rcsid[] _U_ = 2453f17a9db278d33517d9888dd77848f554522a38JP Abgrall "@(#) $Header: /tcpdump/master/tcpdump/print-sunrpc.c,v 1.47 2005-04-27 21:43:48 guy Exp $ (LBL)"; 252949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#endif 262949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 272949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#ifdef HAVE_CONFIG_H 282949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#include "config.h" 292949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#endif 302949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 3153f17a9db278d33517d9888dd77848f554522a38JP Abgrall/* 3253f17a9db278d33517d9888dd77848f554522a38JP Abgrall * At least on HP-UX: 3353f17a9db278d33517d9888dd77848f554522a38JP Abgrall * 3453f17a9db278d33517d9888dd77848f554522a38JP Abgrall * 1) getrpcbynumber() is declared in <netdb.h>, not any of the RPC 3553f17a9db278d33517d9888dd77848f554522a38JP Abgrall * header files 3653f17a9db278d33517d9888dd77848f554522a38JP Abgrall * 3753f17a9db278d33517d9888dd77848f554522a38JP Abgrall * and 3853f17a9db278d33517d9888dd77848f554522a38JP Abgrall * 3953f17a9db278d33517d9888dd77848f554522a38JP Abgrall * 2) if _XOPEN_SOURCE_EXTENDED is defined, <netdb.h> doesn't declare 4053f17a9db278d33517d9888dd77848f554522a38JP Abgrall * it 4153f17a9db278d33517d9888dd77848f554522a38JP Abgrall * 4253f17a9db278d33517d9888dd77848f554522a38JP Abgrall * so we undefine it. 4353f17a9db278d33517d9888dd77848f554522a38JP Abgrall */ 4453f17a9db278d33517d9888dd77848f554522a38JP Abgrall#undef _XOPEN_SOURCE_EXTENDED 4553f17a9db278d33517d9888dd77848f554522a38JP Abgrall 462949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#include <tcpdump-stdinc.h> 472949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 4853f17a9db278d33517d9888dd77848f554522a38JP Abgrall#if defined(HAVE_GETRPCBYNUMBER) && defined(HAVE_RPC_RPC_H) 492949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#include <rpc/rpc.h> 502949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#ifdef HAVE_RPC_RPCENT_H 512949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#include <rpc/rpcent.h> 522949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#endif /* HAVE_RPC_RPCENT_H */ 5353f17a9db278d33517d9888dd77848f554522a38JP Abgrall#endif /* defined(HAVE_GETRPCBYNUMBER) && defined(HAVE_RPC_RPC_H) */ 542949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 552949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#include <stdio.h> 562949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#include <string.h> 572949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 582949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#include "interface.h" 592949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#include "addrtoname.h" 602949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#include "extract.h" 612949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 622949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#include "ip.h" 632949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#ifdef INET6 642949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#include "ip6.h" 652949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#endif 662949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 672949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#include "rpc_auth.h" 682949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#include "rpc_msg.h" 692949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#include "pmap_prot.h" 702949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 7153f17a9db278d33517d9888dd77848f554522a38JP Abgrallstatic const struct tok proc2str[] = { 722949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project { SUNRPC_PMAPPROC_NULL, "null" }, 732949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project { SUNRPC_PMAPPROC_SET, "set" }, 742949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project { SUNRPC_PMAPPROC_UNSET, "unset" }, 752949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project { SUNRPC_PMAPPROC_GETPORT, "getport" }, 762949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project { SUNRPC_PMAPPROC_DUMP, "dump" }, 772949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project { SUNRPC_PMAPPROC_CALLIT, "call" }, 782949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project { 0, NULL } 792949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project}; 802949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 812949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project/* Forwards */ 822949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Projectstatic char *progstr(u_int32_t); 832949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 842949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Projectvoid 852949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Projectsunrpcrequest_print(register const u_char *bp, register u_int length, 862949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project register const u_char *bp2) 872949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project{ 882949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project register const struct sunrpc_msg *rp; 892949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project register const struct ip *ip; 902949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#ifdef INET6 912949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project register const struct ip6_hdr *ip6; 922949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#endif 932949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project u_int32_t x; 942949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project char srcid[20], dstid[20]; /*fits 32bit*/ 952949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 962949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project rp = (struct sunrpc_msg *)bp; 972949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 982949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project if (!nflag) { 992949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project snprintf(srcid, sizeof(srcid), "0x%x", 1002949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project EXTRACT_32BITS(&rp->rm_xid)); 1012949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project strlcpy(dstid, "sunrpc", sizeof(dstid)); 1022949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project } else { 1032949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project snprintf(srcid, sizeof(srcid), "0x%x", 1042949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project EXTRACT_32BITS(&rp->rm_xid)); 1052949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project snprintf(dstid, sizeof(dstid), "0x%x", SUNRPC_PMAPPORT); 1062949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project } 1072949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 1082949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project switch (IP_V((struct ip *)bp2)) { 1092949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project case 4: 1102949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project ip = (struct ip *)bp2; 1112949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project printf("%s.%s > %s.%s: %d", 1122949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project ipaddr_string(&ip->ip_src), srcid, 1132949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project ipaddr_string(&ip->ip_dst), dstid, length); 1142949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project break; 1152949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#ifdef INET6 1162949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project case 6: 1172949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project ip6 = (struct ip6_hdr *)bp2; 1182949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project printf("%s.%s > %s.%s: %d", 1192949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project ip6addr_string(&ip6->ip6_src), srcid, 1202949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project ip6addr_string(&ip6->ip6_dst), dstid, length); 1212949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project break; 1222949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#endif 1232949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project default: 1242949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project printf("%s.%s > %s.%s: %d", "?", srcid, "?", dstid, length); 1252949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project break; 1262949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project } 1272949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 1282949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project printf(" %s", tok2str(proc2str, " proc #%u", 1292949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project EXTRACT_32BITS(&rp->rm_call.cb_proc))); 1302949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project x = EXTRACT_32BITS(&rp->rm_call.cb_rpcvers); 1312949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project if (x != 2) 1322949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project printf(" [rpcver %u]", x); 1332949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 1342949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project switch (EXTRACT_32BITS(&rp->rm_call.cb_proc)) { 1352949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 1362949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project case SUNRPC_PMAPPROC_SET: 1372949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project case SUNRPC_PMAPPROC_UNSET: 1382949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project case SUNRPC_PMAPPROC_GETPORT: 1392949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project case SUNRPC_PMAPPROC_CALLIT: 1402949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project x = EXTRACT_32BITS(&rp->rm_call.cb_prog); 1412949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project if (!nflag) 1422949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project printf(" %s", progstr(x)); 1432949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project else 1442949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project printf(" %u", x); 1452949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project printf(".%u", EXTRACT_32BITS(&rp->rm_call.cb_vers)); 1462949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project break; 1472949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project } 1482949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project} 1492949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 1502949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Projectstatic char * 1512949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Projectprogstr(prog) 1522949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project u_int32_t prog; 1532949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project{ 15453f17a9db278d33517d9888dd77848f554522a38JP Abgrall#if defined(HAVE_GETRPCBYNUMBER) && defined(HAVE_RPC_RPC_H) 1552949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project register struct rpcent *rp; 1562949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#endif 1572949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project static char buf[32]; 1582949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project static u_int32_t lastprog = 0; 1592949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 1602949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project if (lastprog != 0 && prog == lastprog) 1612949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project return (buf); 16253f17a9db278d33517d9888dd77848f554522a38JP Abgrall#if defined(HAVE_GETRPCBYNUMBER) && defined(HAVE_RPC_RPC_H) 1632949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project rp = getrpcbynumber(prog); 1642949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project if (rp == NULL) 1652949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#endif 1662949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project (void) snprintf(buf, sizeof(buf), "#%u", prog); 16753f17a9db278d33517d9888dd77848f554522a38JP Abgrall#if defined(HAVE_GETRPCBYNUMBER) && defined(HAVE_RPC_RPC_H) 1682949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project else 1692949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project strlcpy(buf, rp->r_name, sizeof(buf)); 1702949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#endif 1712949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project return (buf); 1722949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project} 173