| /* | |
| * Copyright (c) 1994, 1996 | |
| * 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 the following conditions | |
| * are met: | |
| * 1. Redistributions of source code must retain the above copyright | |
| * notice, this list of conditions and the following disclaimer. | |
| * 2. Redistributions in binary form must reproduce the above copyright | |
| * notice, this list of conditions and the following disclaimer in the | |
| * documentation and/or other materials provided with the distribution. | |
| * 3. All advertising materials mentioning features or use of this software | |
| * must display the following acknowledgement: | |
| * This product includes software developed by the Computer Systems | |
| * Engineering Group at Lawrence Berkeley Laboratory. | |
| * 4. Neither the name of the University nor of the Laboratory may be used | |
| * to endorse or promote products derived from this software without | |
| * specific prior written permission. | |
| * | |
| * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| * SUCH DAMAGE. | |
| * | |
| * @(#) $Header: /tcpdump/master/libpcap/pcap/namedb.h,v 1.1 2006/10/04 18:09:22 guy Exp $ (LBL) | |
| */ | |
| #ifndef lib_pcap_namedb_h | |
| #define lib_pcap_namedb_h | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| /* | |
| * As returned by the pcap_next_etherent() | |
| * XXX this stuff doesn't belong in this interface, but this | |
| * library already must do name to address translation, so | |
| * on systems that don't have support for /etc/ethers, we | |
| * export these hooks since they'll | |
| */ | |
| struct pcap_etherent { | |
| u_char addr[6]; | |
| char name[122]; | |
| }; | |
| #ifndef PCAP_ETHERS_FILE | |
| #define PCAP_ETHERS_FILE "/etc/ethers" | |
| #endif | |
| struct pcap_etherent *pcap_next_etherent(FILE *); | |
| u_char *pcap_ether_hostton(const char*); | |
| u_char *pcap_ether_aton(const char *); | |
| bpf_u_int32 **pcap_nametoaddr(const char *); | |
| #ifdef INET6 | |
| struct addrinfo *pcap_nametoaddrinfo(const char *); | |
| #endif | |
| bpf_u_int32 pcap_nametonetaddr(const char *); | |
| int pcap_nametoport(const char *, int *, int *); | |
| int pcap_nametoportrange(const char *, int *, int *, int *); | |
| int pcap_nametoproto(const char *); | |
| int pcap_nametoeproto(const char *); | |
| int pcap_nametollc(const char *); | |
| /* | |
| * If a protocol is unknown, PROTO_UNDEF is returned. | |
| * Also, pcap_nametoport() returns the protocol along with the port number. | |
| * If there are ambiguous entried in /etc/services (i.e. domain | |
| * can be either tcp or udp) PROTO_UNDEF is returned. | |
| */ | |
| #define PROTO_UNDEF -1 | |
| /* XXX move these to pcap-int.h? */ | |
| int __pcap_atodn(const char *, bpf_u_int32 *); | |
| int __pcap_atoin(const char *, bpf_u_int32 *); | |
| u_short __pcap_nametodnaddr(const char *); | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif |