04c9079954
Because of this, it will take some time to detangle the licensing under net/. Many new features, original features were added to the NuttX network. Clearly, any references to Adam Dunkels in the files that implement these new features that have no counterpart in uIP 1.0 are errors. This PR removes the references and converts the license headers to Apache 2.0 where possible. The affected files include only (1) the implementation of IPv6 (including neighbor support under ICMPv6) and (2) Raw sockets. Neither of these features are present in uIP 1.0 and the licenses can be freely updated.
70 lines
2.4 KiB
C
70 lines
2.4 KiB
C
/****************************************************************************
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* net/neighbor/neighbor_findentry.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <string.h>
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#include <debug.h>
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#include "neighbor/neighbor.h"
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: neighbor_findentry
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*
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* Description:
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* Find an entry in the Neighbor Table. This interface is internal to
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* the neighbor implementation; Consider using neighbor_lookup() instead;
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*
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* Input Parameters:
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* ipaddr - The IPv6 address to use in the lookup;
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*
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* Returned Value:
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* The Neighbor Table entry corresponding to the IPv6 address; NULL is
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* returned if there is no matching entry in the Neighbor Table.
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*
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****************************************************************************/
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FAR struct neighbor_entry_s *neighbor_findentry(const net_ipv6addr_t ipaddr)
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{
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int i;
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for (i = 0; i < CONFIG_NET_IPv6_NCONF_ENTRIES; ++i)
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{
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FAR struct neighbor_entry_s *neighbor = &g_neighbors[i];
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if (net_ipv6addr_cmp(neighbor->ne_ipaddr, ipaddr))
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{
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neighbor_dumpentry("Entry found", neighbor);
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return neighbor;
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}
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}
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neighbor_dumpipaddr("Not found", ipaddr);
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return NULL;
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}
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