{"id":244,"date":"2018-09-24T15:06:11","date_gmt":"2018-09-24T07:06:11","guid":{"rendered":"http:\/\/www.cloudy.pub\/?p=244"},"modified":"2018-09-24T15:06:11","modified_gmt":"2018-09-24T07:06:11","slug":"openwrt-tian-jia-jing-tai-arp-arp-bang-ding-zhuan","status":"publish","type":"post","link":"https:\/\/www.0moon.com\/?p=244","title":{"rendered":"OpenWRT \u6dfb\u52a0\u9759\u6001ARP (ARP\u7ed1\u5b9a) \uff08\u8f6c\uff09"},"content":{"rendered":"<p>\u5728\u8def\u7531\u5668\u4e0a\u4e3a\u6211\u7684\u4e3b\u673a\u6dfb\u52a0\u4e00\u6761\u9759\u6001ARP\u6761\u76ee<\/p>\n<p>arp -s 192.168.1.99 00:24:1d:d4:a1:e8<br \/>\narp -i br-lan -s 192.168.1.99 00:24:1d:d4:a1:e8<\/p>\n<p>\u6216\u8005<\/p>\n<p>ip neigh add 192.168.1.99 lladdr 00:24:1d:d4:a1:e8 nud permanent dev br-lan<\/p>\n<p>(nud permanent\u8868\u660e\u662f\u6c38\u4e45\u6027\u7684,\u9664\u975e\u4f60\u624b\u52a8\u5220\u9664\u8fd9\u4e2a\u6761\u76ee, \u6216\u8005\u7cfb\u7edf\u91cd\u542f)<br \/>\n\u7528arp -s \u547d\u4ee4\u8bbe\u7f6e\u8fc7\u540e, ip neigh show \u5c31\u663e\u793a PERMANENT \u4e86<\/p>\n<p>cat \/proc\/net\/arp \u663e\u793a Flags \u4e3a 6<\/p>\n<p>\u524d\u63d0\u662f busybox\u5fc5\u987b\u5305\u542b\u4e86 arp \u8fd9\u4e24\u4e2a\u547d\u4ee4, \u9ed8\u8ba4\u60c5\u51b5\u4e0barp\u547d\u4ee4\u53ea\u80fd\u67e5\u770b,\u4e0d\u80fd\u4fee\u6539arp\u8868<\/p>\n<p>\u7f16\u8bd1\u662f, \u5728 Base System \u2013&gt; busybox \u2013&gt; Network Utilities \u4e0b \u9009\u4e2darp<\/p>\n<p>busybox\u4e2dip \u547d\u4ee4\u4e0d\u591f\u5b8c\u6574<br \/>\n\u5fc5\u987b\u5b89\u88c5 iproute2 (\u5c31\u662f ip\u547d\u4ee4)<\/p>\n<p>\u663e\u793aarp\u6761\u76ee\u7684\u547d\u4ee4\u662f<\/p>\n<p>arp -a<\/p>\n<p>\u6216\u8005<\/p>\n<p>ip neigh show<\/p>\n<p>\u5b8c\u6574\u7684arp\u547d\u4ee4\u5728 net-tools \u4e2d\u5b9e\u73b0<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u8def\u7531\u5668\u4e0a\u4e3a\u6211\u7684\u4e3b\u673a\u6dfb\u52a0\u4e00\u6761\u9759\u6001ARP\u6761\u76ee arp -s 192.168.1.99 00:24:1d:d4:a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,13],"tags":[53,54],"class_list":["post-244","post","type-post","status-publish","format-standard","hentry","category-linux","category-study","tag-ARP","tag-jing-tai-IP"],"_links":{"self":[{"href":"https:\/\/www.0moon.com\/index.php?rest_route=\/wp\/v2\/posts\/244","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.0moon.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.0moon.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.0moon.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.0moon.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=244"}],"version-history":[{"count":2,"href":"https:\/\/www.0moon.com\/index.php?rest_route=\/wp\/v2\/posts\/244\/revisions"}],"predecessor-version":[{"id":246,"href":"https:\/\/www.0moon.com\/index.php?rest_route=\/wp\/v2\/posts\/244\/revisions\/246"}],"wp:attachment":[{"href":"https:\/\/www.0moon.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.0moon.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.0moon.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}