{"id":4065,"date":"2024-03-30T01:39:04","date_gmt":"2024-03-29T17:39:04","guid":{"rendered":"http:\/\/www.ccwifi.cc\/blogs\/?p=4065"},"modified":"2024-03-30T01:39:04","modified_gmt":"2024-03-29T17:39:04","slug":"cap%e5%8c%85%e4%b8%ad%e5%bf%83%e8%ae%a1%e7%ae%97%e6%9c%ba%e7%bd%91%e7%bb%9c%e6%b5%81%e9%87%8f%e7%9b%91%e6%b5%8b%e7%b3%bb%e7%bb%9f%e7%9a%84%e7%a0%948958","status":"publish","type":"post","link":"https:\/\/www.ccwifi.cc\/blogs\/2024\/03\/30\/cap%e5%8c%85%e4%b8%ad%e5%bf%83%e8%ae%a1%e7%ae%97%e6%9c%ba%e7%bd%91%e7%bb%9c%e6%b5%81%e9%87%8f%e7%9b%91%e6%b5%8b%e7%b3%bb%e7%bb%9f%e7%9a%84%e7%a0%948958\/","title":{"rendered":"cap\u5305 \u4e2d\u5fc3\u8ba1\u7b97\u673a\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf\u7684\u7814\u7a76\u4e0e\u5b9e\u8df5"},"content":{"rendered":"
\n

\u5728\u7ebfwifi\u8dd1\u5305 \u91d1\u521a\u5305\u8dd1\u5305 cap\u8dd1\u5305 hccapx ewsa\u5728\u7ebf \u5c31\u6765 \u63e1\u624b\u5305\u8dd1\u5305<\/a><\/strong><\/p>\n

\u5404\u4f4d\u597d \u53c8\u89c1\u9762\u4e86 \u6211\u662f\u66f9\u64cd \u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7\u65b0\u7684\u6559\u7a0b<\/p>\n

\u5e0c\u671b\u5404\u4f4d\u7ec6\u5fc3\u5b66\u4e60 \u4f4e\u8c03\u7528\u7f51<\/p>\n<\/div>\n

\"cap\u5305\"<\/p>\n

\u6458\u8981\uff1a\u672c\u7814\u7a76\u65e8\u5728\u89e3\u51b3\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u4e2d\u7684\u5173\u952e\u6280\u672f\u95ee\u9898\uff0c\u5e76\u63d0\u51fa\u9002\u7528\u4e8e\u4e2d\u5fc3\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf\u67b6\u6784\u3002\u6211\u4eec\u8bbe\u8ba1\u5e76\u5b9e\u73b0\u4e86\u57fa\u4e8eTurbocap\u5343\u5146\u6355\u83b7\u5361\u548c\u5de5\u4f5c\u7ad9\u7684\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u5141\u8bb8\u7528\u6237\u9488\u5bf9\u7279\u5b9a\u4e1a\u52a1\u8fdb\u884c\u6d41\u91cf\u76d1\u6d4b\uff0c\u5e76\u901a\u8fc7\u8be6\u7ec6\u7684\u6d41\u91cf\u4fe1\u606f\u8fdb\u884c\u6545\u969c\u5b9a\u4f4d\u3002\u76ee\u524d\uff0c\u8be5\u7cfb\u7edf\u5df2\u6210\u529f\u5e94\u7528\u4e8e\u4e2d\u5fc3\u8ba1\u7b97\u673a\u7cfb\u7edf\u7f51\u7edc\u4e2d\u3002<\/p>\n

\u5173\u952e\u8bcd\uff1a\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\uff1bLibpcap\uff1bntop\uff1bSPAN\uff1bTAP\uff1bTurboCap<\/p>\n

    \n
  1. \u7cfb\u7edf\u6982\u8ff0
    \n\u4e2d\u5fc3\u8ba1\u7b97\u673a\u7cfb\u7edf\u662f\u6b66\u5668\u8bd5\u9a8c\u9776\u573a\u6d4b\u63a7\u7cfb\u7edf\u4e2d\u7684\u6570\u636e\u5904\u7406\u4e0e\u8f6c\u53d1\u67a2\u7ebd\uff0c\u968f\u7740\u7f51\u7edc\u6280\u672f\u7684\u53d1\u5c55\uff0c\u4e2d\u5fc3\u8ba1\u7b97\u673a\u7cfb\u7edf\u9010\u6e10\u5411\u7f51\u7edc\u901a\u4fe1\u8fc7\u6e21\u3002\u4e3a\u4e86\u6d4b\u8bd5\u4e2d\u5fc3\u8ba1\u7b97\u673a\u7cfb\u7edf\u7f51\u7edc\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\uff0c\u6211\u4eec\u8bbe\u8ba1\u4e86\u4e00\u4e2a\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u80fd\u591f\u5bf9\u7f51\u7edc\u7684\u5065\u5eb7\u72b6\u51b5\u548c\u74f6\u9888\u8fdb\u884c\u6d4b\u8bd5\uff0c\u5e76\u5feb\u901f\u786e\u5b9a\u7f51\u7edc\u95ee\u9898\u3002<\/li>\n<\/ol>\n

    1.1 \u7814\u7a76\u76ee\u7684
    \n\u672c\u7814\u7a76\u7684\u76ee\u7684\u662f\u9488\u5bf9\u4e2d\u5fc3\u8ba1\u7b97\u673a\u7cfb\u7edf\uff0c\u7814\u7a76\u5e76\u89e3\u51b3\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u4e2d\u7684\u5173\u952e\u6280\u672f\u95ee\u9898\uff0c\u63d0\u51fa\u9002\u7528\u4e8e\u4e2d\u5fc3\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf\u67b6\u6784\u548c\u5e94\u7528\u65b9\u5f0f\uff0c\u5e76\u6784\u5efa\u4e00\u5957\u6ee1\u8db3\u4e2d\u5fc3\u8ba1\u7b97\u673a\u7cfb\u7edf\u9700\u6c42\u7684\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf\u3002<\/p>\n

    1.2 \u7814\u7a76\u610f\u4e49
    \n\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u5bf9\u4e8e\u7ef4\u62a4\u7f51\u7edc\u7684\u6301\u7eed\u3001\u9ad8\u6548\u548c\u5b89\u5168\u8fd0\u884c\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u5f97\u5bf9\u7f51\u7edc\u8fd0\u884c\u7ba1\u7406\u3001\u5e94\u7528\u8fd0\u884c\u7ba1\u7406\u548c\u7f51\u7edc\u95ee\u9898\u5206\u6790\u6709\u610f\u4e49\u7684\u6570\u636e\u3002\u7136\u800c\uff0c\u8fd9\u4e9b\u6570\u636e\u53ea\u6709\u4e0e\u5b9e\u9645\u7684\u7f51\u7edc\u5e94\u7528\u8fd0\u884c\u60c5\u51b5\u7ed3\u5408\u8d77\u6765\u624d\u6709\u610f\u4e49\u3002\u56e0\u6b64\uff0c\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u5bf9\u4e8e\u6280\u672f\u4eba\u5458\u4e86\u89e3\u7f51\u7edc\u3001\u53d1\u73b0\u95ee\u9898\u548c\u786e\u8ba4\u95ee\u9898\u539f\u56e0\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n

      \n
    1. \u65b9\u6848\u8bbe\u8ba1
      \n\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u53ef\u4ee5\u4ece\u4e0d\u540c\u7684\u65b9\u9762\u8fdb\u884c\u5206\u7c7b\uff0c\u5305\u62ec\u57fa\u4e8e\u786c\u4ef6\u63a2\u9488\u548c\u57fa\u4e8e\u8f6f\u4ef6\u7684\u6d4b\u91cf\u3001\u4e3b\u52a8\u6d4b\u91cf\u548c\u88ab\u52a8\u6d4b\u91cf\u3001\u5728\u7ebf\u5206\u6790\u548c\u79bb\u7ebf\u5206\u6790\u4ee5\u53ca\u534f\u8bae\u7ea7\u5206\u7c7b\u3002\u9488\u5bf9\u4e2d\u5fc3\u8ba1\u7b97\u673a\u7f51\u7edc\u7684\u5b9e\u9645\u60c5\u51b5\uff0c\u6211\u4eec\u9009\u62e9\u4e86\u57fa\u4e8e\u786c\u4ef6\u6d4b\u91cf\u3001\u88ab\u52a8\u5728\u7ebf\u6d4b\u91cf\u548c\u9488\u5bf9\u4ee5\u592a\u7f51\u7684\u534f\u8bae\u3002\u6211\u4eec\u4f7f\u7528\u9ad8\u901f\u6570\u636e\u91c7\u96c6\u5361\uff08TurboCap\uff09\u548c\u5de5\u4f5c\u7ad9\u6784\u5efa\u4e86\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf\uff0c\u5e76\u91c7\u7528Linux\u64cd\u4f5c\u7cfb\u7edf\u548c\u5f00\u6e90\u8f6f\u4ef6\uff08LibpCap\u3001ntop\uff09\u5b9e\u73b0\u6d41\u91cf\u76d1\u6d4b\u529f\u80fd\u3002<\/li>\n<\/ol>\n

      2.1 \u786c\u4ef6\u7cfb\u7edf
      \n\u6211\u4eec\u4f7f\u7528TurboCap\u5343\u5146\u6293\u5305\u5361\u4f5c\u4e3a\u786c\u4ef6\u8bbe\u5907\uff0c\u8be5\u5361\u57fa\u4e8ePCI-E\u603b\u7ebf\uff0c\u63d0\u4f9bTurboCap API\u548cLibpCap API\u3002\u4e3a\u4e86\u4fdd\u8bc1\u6293\u5305\u901f\u5ea6\uff0c\u6211\u4eec\u9700\u8981\u8ba1\u7b97\u673a\u5177\u6709PCI-E 8x\u63d2\u69fd\u548c8GB\u4ee5\u4e0a\u5185\u5b58\u3002<\/p>\n

      2.2 \u8f6f\u4ef6\u7cfb\u7edf
      \n\u8f6f\u4ef6\u7cfb\u7edf\u5305\u62ecLinux\u64cd\u4f5c\u7cfb\u7edf\u3001TurboCap\u5f00\u53d1\u5957\u4ef6\u3001LibpCap\u548cntop\u7b49\u3002LibpCap\u662f\u4e00\u4e2a\u5e73\u53f0\u72ec\u7acb\u7684\u7f51\u7edc\u6570\u636e\u6293\u5305\u5f00\u53d1\u5305\uff0c\u53ef\u4ee5\u5728\u7edd\u5927\u591a\u6570\u7c7bUnix\/Linux\u5e73\u53f0\u4e0b\u5de5\u4f5c\u3002TurboCap\u5f00\u53d1\u5957\u4ef6\u5305\u62ecTurboCap\u9a71\u52a8\u3001\u5185\u6838\u6a21\u5757\u3001\u7528\u6237\u7ea7API\u4ee5\u53ca\u5f00\u53d1\u5e93\u3001\u6587\u6863\u548c\u793a\u4f8b\u3002ntop\u662f\u4e00\u79cd\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u76d1\u6d4b\u7f51\u7edc\u6d41\u91cf\u3001\u4f7f\u7528\u534f\u8bae\u3001\u7cfb\u7edf\u8d1f\u8f7d\u548c\u7aef\u53e3\u60c5\u51b5\u3002<\/p>\n

      2.3 \u5173\u952e\u6280\u672f\u7814\u7a76
      \n\u4e2d\u5fc3\u8ba1\u7b97\u673a\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf\u7684\u5173\u952e\u6280\u672f\u5305\u62ec\u5343\u5146\u4ee5\u592a\u7f51\u7ebf\u901f\u6293\u5305\u6280\u672f\u3001\u6570\u636e\u5305\u83b7\u5f97\u6280\u672f\u3001\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf\u63a5\u5165\u65b9\u5f0f\u548c\u7528\u6237\u7279\u5b9a\u4e1a\u52a1\u6d41\u91cf\u76d1\u6d4b\u3002\u6211\u4eec\u91c7\u53d6\u4e86\u4e00\u7cfb\u5217\u63aa\u65bd\u6765\u63d0\u9ad8\u6293\u5305\u6027\u80fd\uff0c\u5305\u62ec\u4f7f\u7528\u9ad8\u7aef\u914d\u7f6e\u7684\u5de5\u4f5c\u7ad9\u6216\u670d\u52a1\u5668\u4ee5\u53ca\u4f7f\u7528TurboCap\u9ad8\u901f\u6293\u5305\u5361\u3002\u6211\u4eec\u8fd8\u652f\u6301SPAN\u548cTAP\u4e24\u79cd\u6570\u636e\u5305\u83b7\u5f97\u6280\u672f\uff0c\u5e76\u63d0\u4f9b\u591a\u79cd\u90e8\u7f72\u65b9\u5f0f\u4ee5\u6ee1\u8db3\u4e0d\u540c\u9700\u6c42\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u652f\u6301\u7528\u6237\u81ea\u5b9a\u4e49\u4e1a\u52a1\u6d41\u91cf\u76d1\u6d4b\uff0c\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u53ef\u4ee5\u7075\u6d3b\u5b9a\u4e49\u9700\u8981\u76d1\u6d4b\u548c\u5206\u6790\u7684\u4e1a\u52a1\u3002<\/p>\n

      2.4 \u5e94\u7528\u4e3e\u4f8b
      \n\u4e2d\u5fc3\u8ba1\u7b97\u673a\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf\u53ef\u4ee5\u76d1\u6d4b\u7f51\u7edc\u6d41\u91cf\u3001\u4f7f\u7528\u534f\u8bae\u3001\u7cfb\u7edf\u8d1f\u8f7d\u3001\u7aef\u53e3\u60c5\u51b5\u548c\u6570\u636e\u5305\u53d1\u9001\u65f6\u95f4\u7b49\u3002\u901a\u8fc7ntop\u8f6f\u4ef6\uff0c\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u5b9a\u4f4d\u7f51\u7edc\u4e2d\u63a5\u6536\u5e26\u5bbd\u6216\u53d1\u9001\u5e26\u5bbd\u7684\u6700\u5927\u5360\u7528\u8005\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u67e5\u770b\u672c\u5730\u4e3b\u673a\u53d1\u9001\u7684\u6570\u636e\u77e9\u9635\uff0c\u627e\u51fa\u53d1\u9001\u6570\u636e\u6700\u591a\u7684\u4e3b\u673a\u3002<\/p>\n

      \u4e2d\u5fc3\u8ba1\u7b97\u673a\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf\u57fa\u4e8eTurboCap\u5343\u5146\u6355\u83b7\u5361\u548c\u5de5\u4f5c\u7ad9\u8bbe\u8ba1\uff0c\u7b80\u5355\u5b9e\u7528\uff0c\u6027\u4ef7\u6bd4\u9ad8\u3002\u5b83\u80fd\u591f\u81ea\u52a8\u8bc6\u522b\u6709\u7528\u7684\u4fe1\u606f\u5e76\u76f4\u89c2\u5730\u5448\u73b0\u7ed9\u6280\u672f\u4eba\u5458\uff0c\u63d0\u9ad8\u7f51\u7edc\u7684\u5229\u7528\u7387\u3002<\/p>\n

      <\/p>\n

      \u7136\u800c\uff0c\u4e2d\u5fc3\u8ba1\u7b97\u673a\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf\u8fd8\u5b58\u5728\u4e00\u4e9b\u4e0d\u8db3\u4e4b\u5904\u3002\u5c3d\u7ba1TurboCap\u9ad8\u901f\u6355\u83b7\u5361\u652f\u6301\u7ebf\u901f\u6293\u5305\uff0c\u4f46\u7531\u4e8eLibpCap\u7684\u6027\u80fd\u95ee\u9898\uff0cntop\u65e0\u6cd5\u5b9e\u73b0\u7ebf\u901f\u6293\u5305\u3002\u6b64\u5916\uff0cntop\u7684\u8fdc\u7a0b\u8bbf\u95ee\u4e5f\u5b58\u5728\u5b89\u5168\u65b9\u9762\u7684\u95ee\u9898\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u9700\u8981\u5bf9\u4e2d\u5fc3\u8ba1\u7b97\u673a\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf\u8fdb\u884c\u6539\u8fdb\u3002<\/p>\n

      \u53c2\u8003\u6587\u732e\uff1a
      \n[1] \u8d75\u5189.\u7f51\u7edc\u6d41\u91cf\u6d4b\u91cf\u7cfb\u7edfNtop\u7684\u5206\u6790\u4e0e\u7814\u7a76[D].\u897f\u5b89\uff1a\u897f\u5317\u5927\u5b66\uff0c2008.
      \n[2] \u4efb\u5bcc\u65b0.\u9ad8\u901f\u7f51\u7edc\u6d41\u91cf\u6d4b\u91cf\u7cfb\u7edf\u7684\u8bbe\u8ba1\u4e0e\u5b9e\u73b0[J].\u5fae\u578b\u673a\u4e0e\u5e94\u7528\uff0c2012\uff0c31(1)\uff1a58-60.
      \n[3] \u6c88\u534e\u6797.\u534f\u8bae\/\u6d41\u91cf\u5206\u6790\u7cfb\u7edfHntop\u7684\u5b9e\u73b0[J].\u8ba1\u7b97\u673a\u5de5\u7a0b\u4e0e\u5e94\u7528\uff0c2005\uff0c41(16)\uff1a137-139.<\/p>\n","protected":false},"excerpt":{"rendered":"

      cap\u5305cap\u5305 \u4e2d\u5fc3\u8ba1\u7b97\u673a\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf\u7684\u7814\u7a76\u4e0e\u5b9e\u8df5\u6458 \u8981\uff1a \u7814\u7a76\u5e76\u89e3\u51b3\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u4e2d\u7684\u5404\u79cd\u5173\u952e\u6280\u672f\uff0c\u63d0\u51fa\u7b26\u5408\u4e2d\u5fc3\u8ba1\u7b97\u673a\u7cfb\u7edf\u5b9e\u9645\u60c5\u51b5\u7684\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf\u7684\u67b6\u6784\uff1b\u8bbe\u8ba1\u5e76\u5b9e\u73b0\u4e86\u7f51\u7edc\u6d41\u91cf\u76d1\u6d4b\u7cfb\u7edf,\u8be5\u7cfb\u7edf\u57fa\u4e8eTurbocap\u5343\u5146\u6355\u83b7\u5361\u548c\u5de5\u4f5c\u7ad9\u3002\u901a\u8fc7\u8be5\u7cfb\u7edf<\/p>\n","protected":false},"author":1,"featured_media":4066,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"topic":[],"class_list":["post-4065","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/posts\/4065","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/comments?post=4065"}],"version-history":[{"count":0,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/posts\/4065\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/media\/4066"}],"wp:attachment":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/media?parent=4065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/categories?post=4065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/tags?post=4065"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/topic?post=4065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}