38 lines
1.0 KiB
C
38 lines
1.0 KiB
C
/* Copyright 2021 Google LLC
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 "config.h"
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#include "syshead.h"
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#include "dhcp.h"
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#include "buffer.h"
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#include "fuzz_randomizer.h"
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int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
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struct buffer ipbuf;
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in_addr_t ret;
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fuzz_random_init(data, size);
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char *ran_val = get_random_string();
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ipbuf = alloc_buf(strlen(ran_val));
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if (buf_write(&ipbuf, ran_val, strlen(ran_val)) != false) {
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ret = dhcp_extract_router_msg(&ipbuf);
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}
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free_buf(&ipbuf);
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fuzz_random_destroy();
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free(ran_val);
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return 0;
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}
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