1 /* 2 * Copyright (c) 1994, 1996 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the Computer Systems 16 * Engineering Group at Lawrence Berkeley Laboratory. 17 * 4. Neither the name of the University nor of the Laboratory may be used 18 * to endorse or promote products derived from this software without 19 * specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 module libpcap.namedb; 35 extern (C): 36 37 import core.stdc.stdio; 38 alias void addrinfo; 39 40 /* 41 * As returned by the pcap_next_etherent() 42 * XXX this stuff doesn't belong in this interface, but this 43 * library already must do name to address translation, so 44 * on systems that don't have support for /etc/ethers, we 45 * export these hooks since they'll 46 */ 47 struct pcap_etherent { 48 ubyte[6] addr; 49 char[122] name; 50 } 51 52 immutable PCAP_ETHERS_FILE = "/etc/ethers"; 53 54 pcap_etherent *pcap_next_etherent(FILE *); 55 ubyte* pcap_ether_hostton(const char*); 56 ubyte* pcap_ether_aton(const char *); 57 58 uint **pcap_nametoaddr(const char *); 59 addrinfo *pcap_nametoaddrinfo(const char *); 60 uint pcap_nametonetaddr(const char *); 61 62 int pcap_nametoport(const char *, int *, int *); 63 int pcap_nametoportrange(const char *, int *, int *, int *); 64 int pcap_nametoproto(const char *); 65 int pcap_nametoeproto(const char *); 66 int pcap_nametollc(const char *); 67 /* 68 * If a protocol is unknown, PROTO_UNDEF is returned. 69 * Also, pcap_nametoport() returns the protocol along with the port number. 70 * If there are ambiguous entried in /etc/services (i.e. domain 71 * can be either tcp or udp) PROTO_UNDEF is returned. 72 */ 73 immutable PROTO_UNDEF = -1; 74 75 /* XXX move these to pcap-int.h? */ 76 int __pcap_atodn(const char *, uint *); 77 int __pcap_atoin(const char *, uint *); 78 ushort __pcap_nametodnaddr(const char *); 79