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Use ntohl(host_address) so that RBL lookups work on little-endian hosts. 

Tested on alpha, i386 and sparc64.
Fixes PR lib/30402.
This commit is contained in:
jdc 2006-01-08 17:20:28 +00:00
parent 225ba2620d
commit b342fc607a
1 changed files with 3 additions and 2 deletions
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5
lib/libwrap/hosts_access.c
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@ -1,4 +1,4 @@
/* $NetBSD: hosts_access.c,v 1.17 2002/12/26 12:53:59 lukem Exp $ */
/* $NetBSD: hosts_access.c,v 1.18 2006/01/08 17:20:28 jdc Exp $ */
/*
* This module implements a simple access control language that is based on
@ -24,7 +24,7 @@
#if 0
static char sccsid[] = "@(#) hosts_access.c 1.21 97/02/12 02:13:22";
#else
__RCSID("$NetBSD: hosts_access.c,v 1.17 2002/12/26 12:53:59 lukem Exp $");
__RCSID("$NetBSD: hosts_access.c,v 1.18 2006/01/08 17:20:28 jdc Exp $");
#endif
#endif
@ -321,6 +321,7 @@ char *rbl_hostaddr; /* hostaddr */
tcpd_warn("unable to convert %s to address", rbl_hostaddr);
return (NO);
}
host_address = ntohl(host_address);
/* construct the rbl name to look up */
if ((rbl_name = malloc(len)) == NULL) {
tcpd_jump("not enough memory to build RBL name for %s in %s", rbl_hostaddr, rbl_domain);