blob: 538cca77b87fa42a13223fc5367fb4d8bff4a39c [file] [log] [blame] [raw]
/*
* Copyright (C) 2002-2004 by Darren Reed.
*
* See the IPFILTER.LICENCE file for details on licencing.
*
* $Id$
*/
#include "ipf.h"
int gethost(name, hostp)
char *name;
u_32_t *hostp;
{
struct hostent *h;
struct netent *n;
u_32_t addr;
if (!strcmp(name, "test.host.dots")) {
*hostp = htonl(0xfedcba98);
return 0;
}
if (!strcmp(name, "<thishost>"))
name = thishost;
h = gethostbyname(name);
if (h != NULL) {
if ((h->h_addr != NULL) && (h->h_length == sizeof(addr))) {
bcopy(h->h_addr, (char *)&addr, sizeof(addr));
*hostp = addr;
return 0;
}
}
n = getnetbyname(name);
if (n != NULL) {
*hostp = (u_32_t)htonl(n->n_net & 0xffffffff);
return 0;
}
return -1;
}