1 files changed, 0 insertions, 140 deletions
diff --git a/usr.sbin/bind/lib/isc/win32/net.c b/usr.sbin/bind/lib/isc/win32/net.c
deleted file mode 100644
index 061c0aee56c..00000000000
--- a/usr.sbin/bind/lib/isc/win32/net.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright (C) 1999-2001, 2003  Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $ISC: net.c,v 1.3.8.2 2003/02/17 07:05:10 marka Exp $ */
-
-#include <config.h>
-
-#include <errno.h>
-#include <unistd.h>
-
-#include <isc/log.h>
-#include <isc/msgs.h>
-#include <isc/net.h>
-#include <isc/once.h>
-#include <isc/string.h>
-#include <isc/util.h>
-
-#if defined(ISC_PLATFORM_HAVEIPV6) && defined(ISC_PLATFORM_NEEDIN6ADDRANY)
-const struct in6_addr isc_net_in6addrany = IN6ADDR_ANY_INIT;
-#endif
-
-static isc_once_t 	once = ISC_ONCE_INIT;
-static isc_result_t	ipv4_result = ISC_R_NOTFOUND;
-static isc_result_t	ipv6_result = ISC_R_NOTFOUND;
-
-static isc_result_t
-try_proto(int domain) {
-	SOCKET s;
-	isc_result_t result = ISC_R_SUCCESS;
-
-	s = socket(domain, SOCK_STREAM, 0);
-	if (s == INVALID_SOCKET) {
-		switch (WSAGetLastError()) {
-		case WSAEAFNOSUPPORT:
-		case WSAEPROTONOSUPPORT:
-		case WSAEINVAL:
-			return (ISC_R_NOTFOUND);
-		default:
-			UNEXPECTED_ERROR(__FILE__, __LINE__,
-					 "socket() %s: %s",
-					 isc_msgcat_get(isc_msgcat,
-							ISC_MSGSET_GENERAL,
-							ISC_MSG_FAILED,
-							"failed"),
-					 strerror(errno));
-			return (ISC_R_UNEXPECTED);
-		}
-	}
-
-#ifdef ISC_PLATFORM_HAVEIPV6
-#ifdef WANT_IPV6
-#ifdef ISC_PLATFORM_HAVEIN6PKTINFO
-	if (domain == PF_INET6) {
-		struct sockaddr_in6 sin6;
-		unsigned int len;
-
-		/*
-		 * Check to see if IPv6 is broken, as is common on Linux.
-		 */
-		len = sizeof(sin6);
-		if (getsockname(s, (struct sockaddr *)&sin6, (void *)&len) < 0)
-		{
-			isc_log_write(isc_lctx, ISC_LOGCATEGORY_GENERAL,
-				      ISC_LOGMODULE_SOCKET, ISC_LOG_ERROR,
-				      "retrieving the address of an IPv6 "
-				      "socket from the kernel failed.");
-			isc_log_write(isc_lctx, ISC_LOGCATEGORY_GENERAL,
-				      ISC_LOGMODULE_SOCKET, ISC_LOG_ERROR,
-				      "IPv6 support is disabled.");
-			result = ISC_R_NOTFOUND;
-		} else {
-			if (len == sizeof(struct sockaddr_in6))
-				result = ISC_R_SUCCESS;
-			else {
-				isc_log_write(isc_lctx,
-					      ISC_LOGCATEGORY_GENERAL,
-					      ISC_LOGMODULE_SOCKET,
-					      ISC_LOG_ERROR,
-					      "IPv6 structures in kernel and "
-					      "user space do not match.");
-				isc_log_write(isc_lctx,
-					      ISC_LOGCATEGORY_GENERAL,
-					      ISC_LOGMODULE_SOCKET,
-					      ISC_LOG_ERROR,
-					      "IPv6 support is disabled.");
-				result = ISC_R_NOTFOUND;
-			}
-		}
-	}
-#endif
-#endif
-#endif
-
-	closesocket(s);
-
-	return (result);
-}
-
-static void
-initialize_action(void) {
-	ipv4_result = try_proto(PF_INET);
-#ifdef ISC_PLATFORM_HAVEIPV6
-#ifdef WANT_IPV6
-#ifdef ISC_PLATFORM_HAVEIN6PKTINFO
-	ipv6_result = try_proto(PF_INET6);
-#endif
-#endif
-#endif
-}
-
-static void
-initialize(void) {
-	RUNTIME_CHECK(isc_once_do(&once, initialize_action) == ISC_R_SUCCESS);
-}
-
-isc_result_t
-isc_net_probeipv4(void) {
-	initialize();
-	return (ipv4_result);
-}
-
-isc_result_t
-isc_net_probeipv6(void) {
-	initialize();
-	return (ipv6_result);
-}