56 lines
1.2 KiB
C
56 lines
1.2 KiB
C
/* null_compression.c - null header compression */
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/*
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* Copyright (c) 2015 Intel Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <net/buf.h>
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#include "contiki/netstack.h"
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#include "contiki/sicslowpan/null_compression.h"
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#define DEBUG 0
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#include "contiki/ip/uip-debug.h"
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#if UIP_LOGGING
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#include <stdio.h>
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void uip_log(char *msg);
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#define UIP_LOG(m) uip_log(m)
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#else
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#define UIP_LOG(m)
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#endif
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static void init(void)
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{
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}
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static int compress(struct net_buf *buf)
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{
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return 1;
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}
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static int uncompress(struct net_buf *buf)
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{
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return 1;
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}
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const struct compression null_compression = {
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.init = init,
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.compress = compress,
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.uncompress = uncompress,
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};
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