27 lines
539 B
C
27 lines
539 B
C
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/*************************************************************************
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> File Name : demo1.c
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> Author : TL Song
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> EMail : songtianlun@frytea.com
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> Created Time : Thu Feb 18 16:25:53 2021
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************************************************************************/
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#include <pcap.h>
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#include <stdio.h>
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int main()
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{
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char errBuf[PCAP_ERRBUF_SIZE], * device;
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device = pcap_lookupdev(errBuf);
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if(device)
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{
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printf("success: device: %s\n", device);
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}
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else
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{
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printf("error: %s\n", errBuf);
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}
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return 0;
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}
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