{"id":165,"date":"2023-04-13T14:21:40","date_gmt":"2023-04-13T06:21:40","guid":{"rendered":"https:\/\/mianka.xyz\/?p=165"},"modified":"2023-04-13T14:23:02","modified_gmt":"2023-04-13T06:23:02","slug":"tcpdump","status":"publish","type":"post","link":"https:\/\/www.mianka.xyz\/?p=165","title":{"rendered":"tcpdump\u6293\u5305\u547d\u4ee4\u600e\u4e48\u7528"},"content":{"rendered":"

\u8981\u4f7f\u7528tcpdump\u6293\u5305\u547d\u4ee4\uff0c\u60a8\u9700\u8981\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

sudo tcpdump -i <interface> -n <options><\/pre>\n
\u5176\u4e2d\uff0c`<interface>`\u662f\u60a8\u8981\u76d1\u542c\u7684\u7f51\u7edc\u63a5\u53e3\u540d\u79f0\uff0c\u4f8b\u5982eth0\u6216wlan0\u3002`<options>`\u662f\u60a8\u53ef\u4ee5\u9009\u62e9\u6dfb\u52a0\u7684\u9009\u9879\uff0c\u4f8b\u5982\uff1a<\/p>\n
– `-c <count>`\uff1a\u6307\u5b9a\u6293\u53d6\u7684\u6570\u636e\u5305\u6570\u91cf
– `-s <size>`\uff1a\u6307\u5b9a\u6293\u53d6\u7684\u6570\u636e\u5305\u5927\u5c0f
– `-w <filename>`\uff1a\u5c06\u6293\u53d6\u7684\u6570\u636e\u5305\u4fdd\u5b58\u5230\u6587\u4ef6\u4e2d
– `host <IP>`\uff1a\u53ea\u6293\u53d6\u4e0e\u6307\u5b9aIP\u5730\u5740\u901a\u4fe1\u7684\u6570\u636e\u5305<\/p>\n
\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u8981\u5728eth0\u63a5\u53e3\u4e0a\u6293\u53d6\u524d10\u4e2a\u4e0eIP\u5730\u5740192.168.1.1\u901a\u4fe1\u7684\u6570\u636e\u5305\u5e76\u5c06\u5176\u4fdd\u5b58\u5230\u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
sudo tcpdump -i eth0 -n -c 10 host 192.168.1.1 -w packets.pcap<\/pre>\n
\u5e0c\u671b\u8fd9\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5f00\u59cb\u4f7f\u7528tcpdump\u6293\u5305\u547d\u4ee4\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u8981\u4f7f\u7528tcpdump\u6293\u5305\u547d\u4ee4\uff0c\u60a8\u9700\u8981\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
sudo tcpdump -i <interface> -n <options><\/pre>\n
\u5176\u4e2d\uff0c`<interface>`\u662f\u60a8\u8981\u76d1\u542c\u7684\u7f51\u7edc\u63a5\u53e3\u540d\u79f0\uff0c\u4f8b\u5982eth0\u6216wlan0\u3002`<options>`\u662f\u60a8\u53ef\u4ee5\u9009\u62e9\u6dfb\u52a0\u7684\u9009\u9879\uff0c\u4f8b\u5982\uff1a<\/p>\n
<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-165","post","type-post","status-publish","format-standard","hentry","category-cmd"],"_links":{"self":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/posts\/165","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=165"}],"version-history":[{"count":0,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/posts\/165\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=165"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}