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/* net/bind6.c - Bind an IPv6 address to a socket
* Copyright (C) 2004,2005 Bruce Guenter <bruce@untroubled.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "sysdeps.h"
#include <errno.h>
#include <string.h>
#include <sys/param.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include "socket.h"
/** Bind a socket to an IPv6 address. */
int socket_bind6(int sock, const ipv6addr* ip, ipv6port port)
{
#if HASIPV6
struct sockaddr_in6 sa;
memset(&sa, 0, sizeof sa);
sa.sin6_family = AF_INET6;
sa.sin6_port = htons(port);
memcpy(&sa.sin6_addr, &ip->addr, 16);
return bind(sock, (struct sockaddr*)&sa, sizeof sa) == 0;
#else
errno = EPROTONOSUPPORT;
return 0;
#endif
}
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