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/*
* Copyright (c) 1995 - 2001 Kungliga Tekniska H�gskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* 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. Neither the name of the Institute 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 BY THE INSTITUTE 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 INSTITUTE 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.
*/
/*
* Take care of the port stuff.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <roken.h>
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#include <stdio.h>
#include "ports.h"
RCSID("$arla: ports.c,v 1.12 2001/04/22 01:23:12 lha Exp $") ;
typedef struct {
const char *name; /* Name of the service */
const char *proto; /* Protocol */
int *port; /* Variable with port-value */
int defport; /* Default port */
} Port;
int afsport = 0,
afscallbackport = 0,
afsprport = 0,
afsvldbport = 0,
afskaport = 0,
afsvolport = 0,
afserrorsport = 0,
afsbosport = 0,
afsupdateport = 0,
afsrmtsys = 0;
Port ports[] = {
{"afs3-fileserver", "udp", &afsport, 7000},
{"afs3-callback", "udp", &afscallbackport,7001},
{"afs3-prserver", "udp", &afsprport, 7002},
{"afs3-vlserver", "udp", &afsvldbport, 7003},
{"afs3-kaserver", "udp", &afskaport, 7004},
{"afs3-volser", "udp", &afsvolport, 7005},
{"afs3-errors", "udp", &afserrorsport, 7006},
{"afs3-bos", "udp", &afsbosport, 7007},
{"afs3-update", "udp", &afsupdateport, 7008},
{"afs3-rmtsys", "udp", &afsrmtsys, 7009}
};
/*
* Find all ports and set their values.
*/
void
ports_init (void)
{
static int inited = 0;
int i;
if (inited)
return;
for (i = 0; i < sizeof (ports) / sizeof (*ports); ++i) {
struct servent *service;
service = getservbyname (ports[i].name, ports[i].proto);
if (service == NULL)
*(ports[i].port) = ports[i].defport;
else
*(ports[i].port) = ntohs (service->s_port);
}
inited = 1;
}
/*
* port -> name
*/
const char *
ports_num2name (int port)
{
int i;
for (i = 0; i < sizeof (ports) / sizeof (*ports); ++i) {
if (*(ports[i].port) == port)
return ports[i].name;
}
return NULL;
}
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