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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
* Copyright 2017 Nexenta Systems, Inc.
*/
/*
* This file was originally generated using rpcgen.
*/
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#if !defined(_KERNEL)
#include <errno.h>
#include <string.h>
#include <strings.h>
#include <arpa/inet.h>
#else /* !_KERNEL */
#include <sys/errno.h>
#include <sys/sunddi.h>
/* Don't want the rest of what's in inet/ip.h */
extern char *inet_ntop(int, const void *, char *, int);
extern int inet_pton(int, char *, void *);
#endif /* !_KERNEL */
#include <smbsrv/smb_inet.h>
const struct in6_addr ipv6addr_any = IN6ADDR_ANY_INIT;
boolean_t
smb_inet_equal(smb_inaddr_t *ip1, smb_inaddr_t *ip2)
{
if ((ip1->a_family == AF_INET) &&
(ip2->a_family == AF_INET) &&
(ip1->a_ipv4 == ip2->a_ipv4))
return (B_TRUE);
if ((ip1->a_family == AF_INET6) &&
(ip2->a_family == AF_INET6) &&
(!memcmp(&ip1->a_ipv6, &ip2->a_ipv6, sizeof (in6_addr_t))))
return (B_TRUE);
else
return (B_FALSE);
}
boolean_t
smb_inet_same_subnet(smb_inaddr_t *ip1, smb_inaddr_t *ip2, uint32_t v4mask)
{
if ((ip1->a_family == AF_INET) &&
(ip2->a_family == AF_INET) &&
((ip1->a_ipv4 & v4mask) == (ip2->a_ipv4 & v4mask)))
return (B_TRUE);
if ((ip1->a_family == AF_INET6) &&
(ip2->a_family == AF_INET6) &&
(!memcmp(&ip1->a_ipv6, &ip2->a_ipv6, sizeof (in6_addr_t))))
return (B_TRUE);
else
return (B_FALSE);
}
boolean_t
smb_inet_iszero(smb_inaddr_t *ipaddr)
{
const void *ipsz = (const void *)&ipv6addr_any;
if ((ipaddr->a_family == AF_INET) &&
(ipaddr->a_ipv4 == 0))
return (B_TRUE);
if ((ipaddr->a_family == AF_INET6) &&
!memcmp(&ipaddr->a_ipv6, ipsz, sizeof (in6_addr_t)))
return (B_TRUE);
else
return (B_FALSE);
}
const char *
smb_inet_ntop(smb_inaddr_t *addr, char *buf, int size)
{
/* Lint avoidance */
#ifdef _KERNEL
int sz = size;
#else
size_t sz = (size_t)size;
#endif
return ((char *)inet_ntop(addr->a_family, addr, buf, sz));
}
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