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-rw-r--r--contrib/libpcap/nametoaddr.c505
1 files changed, 0 insertions, 505 deletions
diff --git a/contrib/libpcap/nametoaddr.c b/contrib/libpcap/nametoaddr.c
deleted file mode 100644
index d60e93d5c398..000000000000
--- a/contrib/libpcap/nametoaddr.c
+++ /dev/null
@@ -1,505 +0,0 @@
-/*
- * Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Name to id translation routines used by the scanner.
- * These functions are not time critical.
- */
-
-#ifndef lint
-static const char rcsid[] _U_ =
- "@(#) $Header: /tcpdump/master/libpcap/nametoaddr.c,v 1.77.2.4 2007/06/11 09:52:05 guy Exp $ (LBL)";
-#endif
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifdef WIN32
-#include <pcap-stdinc.h>
-
-#else /* WIN32 */
-
-#include <sys/param.h>
-#include <sys/types.h> /* concession to AIX */
-#include <sys/socket.h>
-#include <sys/time.h>
-
-#include <netinet/in.h>
-#endif /* WIN32 */
-
-/*
- * XXX - why was this included even on UNIX?
- */
-#ifdef __MINGW32__
-#include "IP6_misc.h"
-#endif
-
-#ifndef WIN32
-#ifdef HAVE_ETHER_HOSTTON
-/*
- * XXX - do we need any of this if <netinet/if_ether.h> doesn't declare
- * ether_hostton()?
- */
-#ifdef HAVE_NETINET_IF_ETHER_H
-struct mbuf; /* Squelch compiler warnings on some platforms for */
-struct rtentry; /* declarations in <net/if.h> */
-#include <net/if.h> /* for "struct ifnet" in "struct arpcom" on Solaris */
-#include <netinet/if_ether.h>
-#endif /* HAVE_NETINET_IF_ETHER_H */
-#ifdef NETINET_ETHER_H_DECLARES_ETHER_HOSTTON
-#include <netinet/ether.h>
-#endif /* NETINET_ETHER_H_DECLARES_ETHER_HOSTTON */
-#endif /* HAVE_ETHER_HOSTTON */
-#include <arpa/inet.h>
-#include <netdb.h>
-#endif /* WIN32 */
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-
-#include "pcap-int.h"
-
-#include "gencode.h"
-#include <pcap-namedb.h>
-
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-#ifndef NTOHL
-#define NTOHL(x) (x) = ntohl(x)
-#define NTOHS(x) (x) = ntohs(x)
-#endif
-
-static inline int xdtoi(int);
-
-/*
- * Convert host name to internet address.
- * Return 0 upon failure.
- */
-bpf_u_int32 **
-pcap_nametoaddr(const char *name)
-{
-#ifndef h_addr
- static bpf_u_int32 *hlist[2];
-#endif
- bpf_u_int32 **p;
- struct hostent *hp;
-
- if ((hp = gethostbyname(name)) != NULL) {
-#ifndef h_addr
- hlist[0] = (bpf_u_int32 *)hp->h_addr;
- NTOHL(hp->h_addr);
- return hlist;
-#else
- for (p = (bpf_u_int32 **)hp->h_addr_list; *p; ++p)
- NTOHL(**p);
- return (bpf_u_int32 **)hp->h_addr_list;
-#endif
- }
- else
- return 0;
-}
-
-#ifdef INET6
-struct addrinfo *
-pcap_nametoaddrinfo(const char *name)
-{
- struct addrinfo hints, *res;
- int error;
-
- memset(&hints, 0, sizeof(hints));
- hints.ai_family = PF_UNSPEC;
- hints.ai_socktype = SOCK_STREAM; /*not really*/
- hints.ai_protocol = IPPROTO_TCP; /*not really*/
- error = getaddrinfo(name, NULL, &hints, &res);
- if (error)
- return NULL;
- else
- return res;
-}
-#endif /*INET6*/
-
-/*
- * Convert net name to internet address.
- * Return 0 upon failure.
- */
-bpf_u_int32
-pcap_nametonetaddr(const char *name)
-{
-#ifndef WIN32
- struct netent *np;
-
- if ((np = getnetbyname(name)) != NULL)
- return np->n_net;
- else
- return 0;
-#else
- /*
- * There's no "getnetbyname()" on Windows.
- */
- return 0;
-#endif
-}
-
-/*
- * Convert a port name to its port and protocol numbers.
- * We assume only TCP or UDP.
- * Return 0 upon failure.
- */
-int
-pcap_nametoport(const char *name, int *port, int *proto)
-{
- struct servent *sp;
- int tcp_port = -1;
- int udp_port = -1;
-
- /*
- * We need to check /etc/services for ambiguous entries.
- * If we find the ambiguous entry, and it has the
- * same port number, change the proto to PROTO_UNDEF
- * so both TCP and UDP will be checked.
- */
- sp = getservbyname(name, "tcp");
- if (sp != NULL) tcp_port = ntohs(sp->s_port);
- sp = getservbyname(name, "udp");
- if (sp != NULL) udp_port = ntohs(sp->s_port);
- if (tcp_port >= 0) {
- *port = tcp_port;
- *proto = IPPROTO_TCP;
- if (udp_port >= 0) {
- if (udp_port == tcp_port)
- *proto = PROTO_UNDEF;
-#ifdef notdef
- else
- /* Can't handle ambiguous names that refer
- to different port numbers. */
- warning("ambiguous port %s in /etc/services",
- name);
-#endif
- }
- return 1;
- }
- if (udp_port >= 0) {
- *port = udp_port;
- *proto = IPPROTO_UDP;
- return 1;
- }
-#if defined(ultrix) || defined(__osf__)
- /* Special hack in case NFS isn't in /etc/services */
- if (strcmp(name, "nfs") == 0) {
- *port = 2049;
- *proto = PROTO_UNDEF;
- return 1;
- }
-#endif
- return 0;
-}
-
-/*
- * Convert a string in the form PPP-PPP, where correspond to ports, to
- * a starting and ending port in a port range.
- * Return 0 on failure.
- */
-int
-pcap_nametoportrange(const char *name, int *port1, int *port2, int *proto)
-{
- u_int p1, p2;
- char *off, *cpy;
- int save_proto;
-
- if (sscanf(name, "%d-%d", &p1, &p2) != 2) {
- if ((cpy = strdup(name)) == NULL)
- return 0;
-
- if ((off = strchr(cpy, '-')) == NULL) {
- free(cpy);
- return 0;
- }
-
- *off = '\0';
-
- if (pcap_nametoport(cpy, port1, proto) == 0) {
- free(cpy);
- return 0;
- }
- save_proto = *proto;
-
- if (pcap_nametoport(off + 1, port2, proto) == 0) {
- free(cpy);
- return 0;
- }
-
- if (*proto != save_proto)
- *proto = PROTO_UNDEF;
- } else {
- *port1 = p1;
- *port2 = p2;
- *proto = PROTO_UNDEF;
- }
-
- return 1;
-}
-
-int
-pcap_nametoproto(const char *str)
-{
- struct protoent *p;
-
- p = getprotobyname(str);
- if (p != 0)
- return p->p_proto;
- else
- return PROTO_UNDEF;
-}
-
-#include "ethertype.h"
-
-struct eproto {
- const char *s;
- u_short p;
-};
-
-/* Static data base of ether protocol types. */
-struct eproto eproto_db[] = {
- { "pup", ETHERTYPE_PUP },
- { "xns", ETHERTYPE_NS },
- { "ip", ETHERTYPE_IP },
-#ifdef INET6
- { "ip6", ETHERTYPE_IPV6 },
-#endif
- { "arp", ETHERTYPE_ARP },
- { "rarp", ETHERTYPE_REVARP },
- { "sprite", ETHERTYPE_SPRITE },
- { "mopdl", ETHERTYPE_MOPDL },
- { "moprc", ETHERTYPE_MOPRC },
- { "decnet", ETHERTYPE_DN },
- { "lat", ETHERTYPE_LAT },
- { "sca", ETHERTYPE_SCA },
- { "lanbridge", ETHERTYPE_LANBRIDGE },
- { "vexp", ETHERTYPE_VEXP },
- { "vprod", ETHERTYPE_VPROD },
- { "atalk", ETHERTYPE_ATALK },
- { "atalkarp", ETHERTYPE_AARP },
- { "loopback", ETHERTYPE_LOOPBACK },
- { "decdts", ETHERTYPE_DECDTS },
- { "decdns", ETHERTYPE_DECDNS },
- { (char *)0, 0 }
-};
-
-int
-pcap_nametoeproto(const char *s)
-{
- struct eproto *p = eproto_db;
-
- while (p->s != 0) {
- if (strcmp(p->s, s) == 0)
- return p->p;
- p += 1;
- }
- return PROTO_UNDEF;
-}
-
-#include "llc.h"
-
-/* Static data base of LLC values. */
-static struct eproto llc_db[] = {
- { "iso", LLCSAP_ISONS },
- { "stp", LLCSAP_8021D },
- { "ipx", LLCSAP_IPX },
- { "netbeui", LLCSAP_NETBEUI },
- { (char *)0, 0 }
-};
-
-int
-pcap_nametollc(const char *s)
-{
- struct eproto *p = llc_db;
-
- while (p->s != 0) {
- if (strcmp(p->s, s) == 0)
- return p->p;
- p += 1;
- }
- return PROTO_UNDEF;
-}
-
-/* Hex digit to integer. */
-static inline int
-xdtoi(c)
- register int c;
-{
- if (isdigit(c))
- return c - '0';
- else if (islower(c))
- return c - 'a' + 10;
- else
- return c - 'A' + 10;
-}
-
-int
-__pcap_atoin(const char *s, bpf_u_int32 *addr)
-{
- u_int n;
- int len;
-
- *addr = 0;
- len = 0;
- while (1) {
- n = 0;
- while (*s && *s != '.')
- n = n * 10 + *s++ - '0';
- *addr <<= 8;
- *addr |= n & 0xff;
- len += 8;
- if (*s == '\0')
- return len;
- ++s;
- }
- /* NOTREACHED */
-}
-
-int
-__pcap_atodn(const char *s, bpf_u_int32 *addr)
-{
-#define AREASHIFT 10
-#define AREAMASK 0176000
-#define NODEMASK 01777
-
- u_int node, area;
-
- if (sscanf(s, "%d.%d", &area, &node) != 2)
- bpf_error("malformed decnet address '%s'", s);
-
- *addr = (area << AREASHIFT) & AREAMASK;
- *addr |= (node & NODEMASK);
-
- return(32);
-}
-
-/*
- * Convert 's' which has the form "xx:xx:xx:xx:xx:xx" into a new
- * ethernet address. Assumes 's' is well formed.
- */
-u_char *
-pcap_ether_aton(const char *s)
-{
- register u_char *ep, *e;
- register u_int d;
-
- e = ep = (u_char *)malloc(6);
-
- while (*s) {
- if (*s == ':')
- s += 1;
- d = xdtoi(*s++);
- if (isxdigit((unsigned char)*s)) {
- d <<= 4;
- d |= xdtoi(*s++);
- }
- *ep++ = d;
- }
-
- return (e);
-}
-
-#ifndef HAVE_ETHER_HOSTTON
-/* Roll our own */
-u_char *
-pcap_ether_hostton(const char *name)
-{
- register struct pcap_etherent *ep;
- register u_char *ap;
- static FILE *fp = NULL;
- static int init = 0;
-
- if (!init) {
- fp = fopen(PCAP_ETHERS_FILE, "r");
- ++init;
- if (fp == NULL)
- return (NULL);
- } else if (fp == NULL)
- return (NULL);
- else
- rewind(fp);
-
- while ((ep = pcap_next_etherent(fp)) != NULL) {
- if (strcmp(ep->name, name) == 0) {
- ap = (u_char *)malloc(6);
- if (ap != NULL) {
- memcpy(ap, ep->addr, 6);
- return (ap);
- }
- break;
- }
- }
- return (NULL);
-}
-#else
-
-#if !defined(HAVE_DECL_ETHER_HOSTTON) || !HAVE_DECL_ETHER_HOSTTON
-#ifndef HAVE_STRUCT_ETHER_ADDR
-struct ether_addr {
- unsigned char ether_addr_octet[6];
-};
-#endif
-extern int ether_hostton(const char *, struct ether_addr *);
-#endif
-
-/* Use the os supplied routines */
-u_char *
-pcap_ether_hostton(const char *name)
-{
- register u_char *ap;
- u_char a[6];
-
- ap = NULL;
- if (ether_hostton(name, (struct ether_addr *)a) == 0) {
- ap = (u_char *)malloc(6);
- if (ap != NULL)
- memcpy((char *)ap, (char *)a, 6);
- }
- return (ap);
-}
-#endif
-
-u_short
-__pcap_nametodnaddr(const char *name)
-{
-#ifdef DECNETLIB
- struct nodeent *getnodebyname();
- struct nodeent *nep;
- unsigned short res;
-
- nep = getnodebyname(name);
- if (nep == ((struct nodeent *)0))
- bpf_error("unknown decnet host name '%s'\n", name);
-
- memcpy((char *)&res, (char *)nep->n_addr, sizeof(unsigned short));
- return(res);
-#else
- bpf_error("decnet name support not included, '%s' cannot be translated\n",
- name);
- return(0);
-#endif
-}