77 lines
3.0 KiB
C
77 lines
3.0 KiB
C
|
/*
|
||
|
|
* Copyright (c) 1994
|
||
|
|
* 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: pcap-namedb.h,v 1.2 94/06/14 20:03:34 leres Exp $ (LBL)
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef lib_pcap_ethers_h
|
||
|
|
#define lib_pcap_ethers_h
|
||
|
|
|
||
|
|
/*
|
||
|
|
* As returned by the pcap_next_etherent()
|
||
|
|
* XXX this stuff doesn't belong in this inteface, 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 *);
|
||
|
|
|
||
|
|
u_long **pcap_nametoaddr(const char *);
|
||
|
|
u_long pcap_nametonetaddr(const char *);
|
||
|
|
|
||
|
|
int pcap_nametoport(const char *, int *, int *);
|
||
|
|
int pcap_nametoproto(const char *);
|
||
|
|
int pcap_nametoeproto(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? */
|
||
|
|
u_long __pcap_atodn(const char *);
|
||
|
|
u_long __pcap_atoin(const char *);
|
||
|
|
u_short __pcap_nametodnaddr(const char *);
|
||
|
|
|
||
|
|
#endif
|