From 9449f151d0ccf3ac755d5f2bd9b4057ae2b03157 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Thu, 30 Jan 2014 13:52:13 +0100
Subject: mDNS: Import

The sources can be obtained via:

http://opensource.apple.com/tarballs/mDNSResponder/mDNSResponder-544.tar.gz
---
 mDNSResponder/mDNSVxWorks/mDNSVxWorksIPv4Only.h | 129 ++++++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100644 mDNSResponder/mDNSVxWorks/mDNSVxWorksIPv4Only.h

(limited to 'mDNSResponder/mDNSVxWorks/mDNSVxWorksIPv4Only.h')

diff --git a/mDNSResponder/mDNSVxWorks/mDNSVxWorksIPv4Only.h b/mDNSResponder/mDNSVxWorks/mDNSVxWorksIPv4Only.h
new file mode 100644
index 00000000..ecde894a
--- /dev/null
+++ b/mDNSResponder/mDNSVxWorks/mDNSVxWorksIPv4Only.h
@@ -0,0 +1,129 @@
+/* -*- Mode: C; tab-width: 4 -*-
+ *
+ * Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+
+    Contains:	mDNS platform plugin for VxWorks.
+
+    Copyright:  Copyright (C) 2002-2003 Apple Computer, Inc., All Rights Reserved.
+
+ */
+
+#ifndef __MDNS_VXWORKS__
+#define __MDNS_VXWORKS__
+
+#include    "vxWorks.h"
+#include    "semLib.h"
+
+#include    "mDNSEmbeddedAPI.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+// Forward Declarations
+
+typedef struct  MDNSInterfaceItem MDNSInterfaceItem;
+
+//---------------------------------------------------------------------------------------------------------------------------
+/*!	@struct		mDNS_PlatformSupport_struct
+
+    @abstract	Structure containing platform-specific data.
+ */
+
+struct  mDNS_PlatformSupport_struct
+{
+    SEM_ID lockID;
+    SEM_ID readyEvent;
+    mStatus taskInitErr;
+    SEM_ID quitEvent;
+    MDNSInterfaceItem *     interfaceList;
+    int commandPipe;
+    int task;
+    mDNSBool quit;
+    long configID;
+    int rescheduled;
+};
+
+//---------------------------------------------------------------------------------------------------------------------------
+/*!	@function	mDNSReconfigure
+
+    @abstract	Tell mDNS that the configuration has changed. Call when IP address changes, link goes up after being down, etc.
+
+    @discussion
+
+    VxWorks does not provide a generic mechanism for getting notified when network interfaces change so this routines
+    provides a way for BSP-specific code to signal mDNS that something has changed and it should re-build its interfaces.
+ */
+
+void    mDNSReconfigure( void );
+
+//---------------------------------------------------------------------------------------------------------------------------
+/*!	@struct		ifaddrs
+
+    @abstract	Interface information
+ */
+
+struct ifaddrs
+{
+    struct ifaddrs *    ifa_next;
+    char *              ifa_name;
+    u_int ifa_flags;
+    struct sockaddr *   ifa_addr;
+    struct sockaddr *   ifa_netmask;
+    struct sockaddr *   ifa_dstaddr;
+    void *              ifa_data;
+};
+
+//---------------------------------------------------------------------------------------------------------------------------
+/*!	@function	getifaddrs
+
+    @abstract	Builds a linked list of interfaces. Caller must free using freeifaddrs if successful.
+ */
+
+int getifaddrs( struct ifaddrs **outAddrs );
+
+//---------------------------------------------------------------------------------------------------------------------------
+/*!	@function	freeifaddrs
+
+    @abstract	Frees a linked list of interfaces built with getifaddrs.
+ */
+
+void    freeifaddrs( struct ifaddrs *inAddrs );
+
+//---------------------------------------------------------------------------------------------------------------------------
+/*!	@function	sock_pton
+
+    @abstract	Converts a 'p'resentation address string into a 'n'umeric sockaddr structure.
+
+    @result		0 if successful or an error code on failure.
+ */
+
+int sock_pton( const char *inString, int inFamily, void *outAddr, size_t inAddrSize, size_t *outAddrSize );
+
+//---------------------------------------------------------------------------------------------------------------------------
+/*!	@function	sock_ntop
+
+    @abstract	Converts a 'n'umeric sockaddr structure into a 'p'resentation address string.
+
+    @result		Ptr to 'p'resentation address string buffer if successful or NULL on failure.
+ */
+
+char *  sock_ntop( const void *inAddr, size_t inAddrSize, char *inBuffer, size_t inBufferSize );
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif  // __MDNS_VXWORKS__
-- 
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