2021-01-20 12:30:12 +00:00
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/*
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* SPDX-FileCopyrightText: 2019 Jiao Xianjun <putaoshu@msn.com>
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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2020-11-05 17:28:31 +00:00
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#include <stdlib.h>
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#include <resolv.h>
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#include <string.h>
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#include <unistd.h>
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#include <getopt.h>
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#include <pcap.h>
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#include <errno.h>
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typedef unsigned int u32;
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typedef unsigned short u16;
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typedef unsigned char u8;
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typedef u32 __le32;
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#if __BYTE_ORDER == __LITTLE_ENDIAN
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#define le16_to_cpu(x) (x)
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#define le32_to_cpu(x) (x)
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#else
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#define le16_to_cpu(x) ((((x)&0xff)<<8)|(((x)&0xff00)>>8))
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#define le32_to_cpu(x) \
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((((x)&0xff)<<24)|(((x)&0xff00)<<8)|(((x)&0xff0000)>>8)|(((x)&0xff000000)>>24))
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#endif
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#define unlikely(x) (x)
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