{"id":6219,"date":"2026-09-16T22:34:30","date_gmt":"2026-09-16T13:34:30","guid":{"rendered":"https:\/\/eternalsphere.net\/echoes\/?p=6219"},"modified":"2026-09-19T21:26:21","modified_gmt":"2026-09-19T12:26:21","slug":"rkq5wmi45hslt8x","status":"publish","type":"post","link":"https:\/\/blog.eternalsphere.net\/index.php\/2026\/09\/16\/rkq5wmi45hslt8x\/","title":{"rendered":"\u5728 Linux \u4e0a\u4e3a\u7279\u5b9a USB \u7f51\u7edc\u8bbe\u5907\u8bbe\u7f6e\u7a33\u5b9a\u63a5\u53e3\u540d\uff1a\u6446\u8131 MAC \u5730\u5740\u548c USB \u7aef\u53e3\u53d8\u5316"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u5728 Linux \u4e0a\u4f7f\u7528 USB \u8702\u7a9d\u7f51\u7edc\u8bbe\u5907\u3001\u4fbf\u643a\u5f0f\u8def\u7531\u5668\u6216\u624b\u673a USB \u7f51\u7edc\u5171\u4eab\u65f6\uff0c\u7ecf\u5e38\u4f1a\u9047\u5230\u4e00\u4e2a\u770b\u4f3c\u4e0d\u8d77\u773c\u3001\u5b9e\u9645\u4e0a\u5f88\u5f71\u54cd\u81ea\u52a8\u5316\u7684\u95ee\u9898\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u540c\u4e00\u53f0 USB \u7f51\u7edc\u8bbe\u5907\u91cd\u65b0\u542f\u52a8\u540e\uff0c\u7f51\u5361\u540d\u79f0\u53ef\u80fd\u53d1\u751f\u53d8\u5316\u3002<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u7cfb\u7edf\u914d\u7f6e\u3001\u8def\u7531\u4f18\u5148\u7ea7\u3001\u76d1\u63a7\u811a\u672c\u6216\u81ea\u52a8\u5316\u670d\u52a1\u4f9d\u8d56\u56fa\u5b9a\u63a5\u53e3\u540d\uff0c\u8fd9\u79cd\u53d8\u5316\u5c31\u4f1a\u5e26\u6765\u9ebb\u70e6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u79cd\u5e38\u89c1\u505a\u6cd5\u662f\u6839\u636e MAC \u5730\u5740\u751f\u6210\u63a5\u53e3\u540d\uff0c\u53e6\u4e00\u79cd\u505a\u6cd5\u662f\u7ed1\u5b9a USB \u7269\u7406\u7aef\u53e3\u3002\u4f46\u8fd9\u4e24\u79cd\u65b9\u5f0f\u90fd\u6709\u5c40\u9650\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u7a33\u59a5\u7684\u65b9\u6848\u662f\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u8bc6\u522b\u8bbe\u5907\u672c\u8eab\uff0c\u800c\u4e0d\u662f\u8bc6\u522b\u5b83\u5f53\u524d\u7684 MAC \u5730\u5740\u6216\u63d2\u5728\u54ea\u4e00\u4e2a USB \u53e3\u3002<\/strong><\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u8bb0\u5f55\u4e00\u79cd\u57fa\u4e8e <code>systemd.link<\/code> \u548c udev \u8bbe\u5907\u5c5e\u6027\u7684\u5b9e\u73b0\u65b9\u5f0f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u95ee\u9898\uff1aUSB \u7f51\u7edc\u63a5\u53e3\u540d\u79f0\u5e76\u4e0d\u4e00\u5b9a\u7a33\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bb8\u591a USB \u7f51\u7edc\u5171\u4eab\u8bbe\u5907\u901a\u8fc7 RNDIS\u3001CDC Ethernet \u7b49\u65b9\u5f0f\u5411 Linux \u66b4\u9732\u7f51\u7edc\u63a5\u53e3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7cfb\u7edf\u53ef\u80fd\u6839\u636e MAC \u5730\u5740\u751f\u6210\u7c7b\u4f3c\u8fd9\u6837\u7684\u540d\u79f0\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>enx001122334455<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u8bbe\u5907\u6bcf\u6b21\u91cd\u65b0\u542f\u52a8\u90fd\u4f1a\u751f\u6210\u65b0\u7684 MAC \u5730\u5740\uff0c\u90a3\u4e48\u5c31\u53ef\u80fd\u51fa\u73b0\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7b2c\u4e00\u6b21\u542f\u52a8\uff1a\nenx001122334455\n\n\u7b2c\u4e8c\u6b21\u542f\u52a8\uff1a\nenx66778899aabb<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u666e\u901a\u684c\u9762\u4f7f\u7528\uff0c\u8fd9\u901a\u5e38\u6ca1\u6709\u592a\u5927\u95ee\u9898\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u5bf9\u4e8e\u4e00\u53f0\u957f\u671f\u8fd0\u884c\u7684 Linux \u4e3b\u673a\uff0c\u5982\u679c\u914d\u7f6e\u4e2d\u5b58\u5728\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>interface &lt;name&gt;\nmetric 300<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6216\u8005\u811a\u672c\u4e2d\u9700\u8981\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ip addr show &lt;name&gt;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u90a3\u4e48\u63a5\u53e3\u540d\u53d8\u5316\u5c31\u4f1a\u7834\u574f\u81ea\u52a8\u5316\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u7b2c\u4e00\u79cd\u89e3\u51b3\u65b9\u6cd5\uff1a\u7ed1\u5b9a USB \u7269\u7406\u7aef\u53e3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u79cd\u7b80\u5355\u65b9\u6cd5\u662f\u901a\u8fc7 <code>systemd.link<\/code> \u6839\u636e\u9a71\u52a8\u548c USB \u8def\u5f84\u5339\u914d\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#091;Match]\nDriver=rndis_host\nPath=*-usb-0:1.4:1.0\n\n&#091;Link]\nNamePolicy=\nName=uplink0<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6837\uff0c\u53ea\u8981\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8bbe\u5907\u4f7f\u7528 <code>rndis_host<\/code>\uff1b<\/li>\n\n\n\n<li>\u8bbe\u5907\u59cb\u7ec8\u63d2\u5728\u6307\u5b9a USB \u53e3\uff1b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c31\u4f1a\u88ab\u547d\u540d\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>uplink0<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u79cd\u65b9\u6cd5\u5df2\u7ecf\u80fd\u591f\u89e3\u51b3 MAC \u5730\u5740\u968f\u673a\u53d8\u5316\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u4e3a\u5339\u914d\u6761\u4ef6\u6839\u672c\u4e0d\u770b MAC\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u5b83\u5e26\u6765\u4e86\u65b0\u7684\u9650\u5236\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u8bbe\u5907\u5fc5\u987b\u4e00\u76f4\u63d2\u5728\u540c\u4e00\u4e2a USB \u7269\u7406\u63a5\u53e3\u3002<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6362\u5230\u53e6\u4e00\u4e2a USB \u53e3\uff0c<code>Path=<\/code> \u5c31\u4f1a\u53d8\u5316\uff0c\u89c4\u5219\u65e0\u6cd5\u7ee7\u7eed\u5339\u914d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u66f4\u5408\u7406\u7684\u601d\u8def\uff1a\u7ed1\u5b9a\u8bbe\u5907\uff0c\u800c\u4e0d\u662f\u7ed1\u5b9a\u63a5\u53e3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u76ee\u6807\u5b9e\u9645\u4e0a\u662f\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u201c\u8fd9\u53f0 USB \u7f51\u7edc\u8bbe\u5907\u65e0\u8bba\u63d2\u5728\u54ea\u4e2a USB \u53e3\uff0c\u90fd\u5e94\u8be5\u4f7f\u7528\u540c\u4e00\u4e2a\u540d\u79f0\u3002\u201d<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u90a3\u4e48\u7269\u7406\u8def\u5f84\u5c31\u4e0d\u662f\u5408\u9002\u7684\u8eab\u4efd\u6807\u8bc6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u65f6\u53ef\u4ee5\u68c0\u67e5\u8bbe\u5907\u7684 udev \u5c5e\u6027\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>udevadm info \/sys\/class\/net\/&lt;current-interface&gt;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e38\u89c1\u8f93\u51fa\u4e2d\u53ef\u80fd\u5305\u542b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ID_NET_DRIVER=rndis_host\nID_VENDOR_ID=xxxx\nID_MODEL_ID=xxxx\nID_SERIAL=Vendor_Model_UniqueSerial\nID_SERIAL_SHORT=UniqueSerial<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\u6700\u6709\u4ef7\u503c\u7684\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ID_SERIAL<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u4e3a\u5b83\u901a\u5e38\u4ee3\u8868\u8bbe\u5907\u81ea\u8eab\u7684\u7a33\u5b9a\u8eab\u4efd\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u4e3a\u4ec0\u4e48 Serial \u6bd4 MAC \u66f4\u5408\u9002<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5047\u8bbe\u8bbe\u5907\u6bcf\u6b21\u91cd\u65b0\u542f\u52a8\u65f6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>MAC \u5730\u5740\u53d1\u751f\u53d8\u5316<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u90a3\u4e48\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ID_NET_NAME_MAC<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u80fd\u4e5f\u4f1a\u53d8\u5316\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u662f\u5982\u679c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ID_SERIAL<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fdd\u6301\u4e0d\u53d8\uff0c\u90a3\u4e48\u5c31\u53ef\u4ee5\u628a\u5b83\u4f5c\u4e3a\u8bbe\u5907\u7684\u957f\u671f\u8eab\u4efd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8e\u662f\u8bc6\u522b\u903b\u8f91\u4ece\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>MAC \u5730\u5740\u662f\u8c01\uff1f<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u53d8\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u662f\u4e0d\u662f\u8fd9\u53f0\u8bbe\u5907\uff1f<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e24\u4e2a\u6982\u5ff5\u5b8c\u5168\u4e0d\u540c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001\u6700\u7ec8\u7684 <code>.link<\/code> \u914d\u7f6e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\u53ef\u4ee5\u521b\u5efa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/etc\/systemd\/network\/10-usb-uplink.link<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#091;Match]\nDriver=rndis_host\nProperty=ID_SERIAL=Vendor_Model_UniqueSerial\n\n&#091;Link]\nNamePolicy=\nName=uplink0<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u91cc\u6709\u4e24\u4e2a\u5339\u914d\u6761\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Driver=rndis_host<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u53ca\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ID_SERIAL=\u6307\u5b9a\u8bbe\u5907\u7684\u5e8f\u5217\u8eab\u4efd<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ea\u6709\u4e24\u4e2a\u6761\u4ef6\u540c\u65f6\u6ee1\u8db3\uff0c\u63a5\u53e3\u624d\u4f1a\u88ab\u547d\u540d\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>uplink0<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u8fd9\u79cd\u8bbe\u8ba1\u89e3\u51b3\u4e86\u54ea\u4e9b\u95ee\u9898<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. MAC \u5730\u5740\u53ef\u4ee5\u53d8\u5316<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bbe\u5907\u7b2c\u4e00\u6b21\u542f\u52a8\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>MAC A<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e8c\u6b21\u542f\u52a8\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>MAC B<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Linux \u9ed8\u8ba4\u63a5\u53e3\u540d\u53ef\u80fd\u53d1\u751f\u53d8\u5316\uff0c\u4f46\u81ea\u5b9a\u4e49\u89c4\u5219\u5e76\u4e0d\u4f9d\u8d56 MAC\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Driver\n+\nSerial\n\u2192 uplink0<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u7ec8\u903b\u8f91\u540d\u79f0\u4fdd\u6301\u4e0d\u53d8\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u53ef\u4ee5\u66f4\u6362 USB \u7aef\u53e3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u524d\u4f7f\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Path=...<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f8\u5f53\u4e8e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8bbe\u5907 + \u56fa\u5b9a USB \u63d2\u53e3<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u73b0\u5728\u5220\u9664 <code>Path=<\/code> \u540e\uff0cUSB \u7269\u7406\u4f4d\u7f6e\u4e0d\u518d\u53c2\u4e0e\u8bbe\u5907\u8eab\u4efd\u5224\u65ad\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u63d2 USB \u53e3 A \u2192 uplink0\n\u63d2 USB \u53e3 B \u2192 uplink0\n\u63d2 USB \u53e3 C \u2192 uplink0<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ea\u8981\u8fd8\u662f\u540c\u4e00\u53f0\u8bbe\u5907\u5373\u53ef\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u4e0d\u4f1a\u8bef\u4f24\u666e\u901a U \u76d8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u666e\u901a USB \u5b58\u50a8\u8bbe\u5907\u901a\u5e38\u4f7f\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>usb-storage<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6216\u8005\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>uas<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u800c\u4e0d\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>rndis_host<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u4ee5\u666e\u901a U \u76d8\u3001USB \u786c\u76d8\u3001\u9f20\u6807\u3001\u952e\u76d8\u7b49\u6839\u672c\u4e0d\u4f1a\u5339\u914d\u8fd9\u6761\u7f51\u7edc\u89c4\u5219\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001\u5176\u4ed6 USB \u7f51\u7edc\u8bbe\u5907\u4e5f\u4e0d\u4f1a\u62a2\u8fd9\u4e2a\u540d\u79f0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e5f\u662f\u4f7f\u7528 Serial \u7684\u91cd\u8981\u539f\u56e0\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5047\u8bbe\u53e6\u4e00\u53f0\u624b\u673a\u5f00\u542f USB \u7f51\u7edc\u5171\u4eab\uff0c\u5b83\u540c\u6837\u53ef\u80fd\u4f7f\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>rndis_host<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u5b83\u7684\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ID_SERIAL<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0e\u6307\u5b9a\u8bbe\u5907\u4e0d\u540c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\u5b83\u4e0d\u4f1a\u88ab\u547d\u540d\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>uplink0<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u800c\u662f\u7ee7\u7eed\u4f7f\u7528\u7cfb\u7edf\u9ed8\u8ba4\u540d\u79f0\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>enx...<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u7ec8\u53ef\u4ee5\u540c\u65f6\u5b58\u5728\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>uplink0      \u2190 \u6307\u5b9a\u7684\u4fbf\u643a\u5f0f\u7f51\u7edc\u8bbe\u5907\nenx...       \u2190 \u53e6\u4e00\u53f0 USB \u7f51\u7edc\u8bbe\u5907<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e92\u4e0d\u5f71\u54cd\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516b\u3001\u4e3a\u4ec0\u4e48\u4e0d\u5e94\u8be5\u53ea\u5339\u914d <code>rndis_host<\/code><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7406\u8bba\u4e0a\u53ef\u4ee5\u5199\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#091;Match]\nDriver=rndis_host\n\n&#091;Link]\nNamePolicy=\nName=uplink0<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u8fd9\u5e76\u4e0d\u662f\u4e00\u4e2a\u597d\u8bbe\u8ba1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u4e3a\u8fd9\u6837\u610f\u5473\u7740\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u6240\u6709\u4f7f\u7528 RNDIS \u7684 USB \u7f51\u7edc\u8bbe\u5907\u90fd\u60f3\u53eb <code>uplink0<\/code>\u3002<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u540c\u65f6\u63d2\u5165\u4e24\u53f0\u8bbe\u5907\uff0c\u5c31\u4f1a\u51fa\u73b0\u547d\u540d\u51b2\u7a81\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u800c\u4e14\u624b\u673a USB tethering\u3001\u5176\u4ed6\u4fbf\u643a\u8def\u7531\u5668\u7b49\u4e5f\u53ef\u80fd\u88ab\u8bef\u8ba4\u4e3a\u76ee\u6807\u8bbe\u5907\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u4ee5\u66f4\u5408\u7406\u7684\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8bbe\u5907\u7c7b\u578b\n+\n\u8bbe\u5907\u552f\u4e00\u8eab\u4efd<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u800c\u4e0d\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8bbe\u5907\u7c7b\u578b<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8eab\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e5d\u3001\u4e3a\u4ec0\u4e48 Serial \u53c8\u6bd4 VID\/PID \u66f4\u7cbe\u786e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd8\u53ef\u4ee5\u6839\u636e USB Vendor ID \u548c Product ID \u5339\u914d\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Vendor ID\nProduct ID<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46 VID\/PID \u901a\u5e38\u53ea\u80fd\u8bc6\u522b\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u67d0\u4e00\u79cd\u578b\u53f7\u3002<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6709\u4e24\u53f0\u5b8c\u5168\u76f8\u540c\u578b\u53f7\u7684\u8bbe\u5907\uff0c\u5b83\u4eec\u53ef\u80fd\u62e5\u6709\u76f8\u540c VID\/PID\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u800c Serial \u53ef\u4ee5\u8fdb\u4e00\u6b65\u533a\u5206\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u540c\u578b\u53f7\u8bbe\u5907 A\n\u540c\u578b\u53f7\u8bbe\u5907 B<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u5982\u679c\u8bbe\u5907\u786e\u5b9e\u63d0\u4f9b\u7a33\u5b9a Serial\uff0c\u4f18\u5148\u4f7f\u7528\u5b83\u901a\u5e38\u66f4\u5408\u7406\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u3001\u4fee\u6539\u524d\u5148\u786e\u8ba4\u8bbe\u5907\u5c5e\u6027<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\u627e\u51fa\u5f53\u524d\u63a5\u53e3\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ip link<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u540e\u68c0\u67e5\u9a71\u52a8\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ethtool -i &lt;interface&gt;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u518d\u67e5\u770b udev \u5c5e\u6027\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>udevadm info \/sys\/class\/net\/&lt;interface&gt;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u70b9\u5bfb\u627e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ID_NET_DRIVER=\nID_SERIAL=\nID_SERIAL_SHORT=\nID_VENDOR_ID=\nID_MODEL_ID=<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u786e\u8ba4 Serial \u786e\u5b9e\u5b58\u5728\u4ee5\u540e\u518d\u7f16\u5199 <code>.link<\/code> \u89c4\u5219\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u4e00\u3001\u91cd\u65b0\u52a0\u8f7d\u89c4\u5219<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fee\u6539 <code>.link<\/code> \u6587\u4ef6\u540e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>udevadm control --reload<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u5f53\u524d\u6b63\u5728\u627f\u62c5\u7f51\u7edc\u901a\u4fe1\u7684\u63a5\u53e3\uff0c\u4e0d\u5efa\u8bae\u4e3a\u4e86\u6d4b\u8bd5\u800c\u7acb\u5373\u5f3a\u5236\u91cd\u65b0\u89e6\u53d1\u8bbe\u5907\u4e8b\u4ef6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u4ee5\u5148\u4f7f\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>udevadm test-builtin net_setup_link \/sys\/class\/net\/&lt;interface&gt;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fdb\u884c\u9759\u6001\u9a8c\u8bc1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7406\u60f3\u8f93\u51fa\u5e94\u8be5\u80fd\u770b\u5230\u7c7b\u4f3c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Config file \/etc\/systemd\/network\/10-usb-uplink.link is applied<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u53ca\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ID_NET_NAME=uplink0<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u8868\u793a\u65b0\u7684\u89c4\u5219\u5df2\u7ecf\u80fd\u591f\u5339\u914d\u8be5\u8bbe\u5907\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u4e8c\u3001\u56fa\u5b9a\u540d\u79f0\u7684\u771f\u6b63\u4ef7\u503c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a33\u5b9a\u63a5\u53e3\u540d\u5e76\u4e0d\u4ec5\u4ec5\u662f\u201c\u770b\u8d77\u6765\u6574\u9f50\u201d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65e6\u63a5\u53e3\u540d\u79f0\u7a33\u5b9a\u4e0b\u6765\uff0c\u5f88\u591a\u914d\u7f6e\u90fd\u4f1a\u53d8\u5f97\u7b80\u5355\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982 DHCP \u5ba2\u6237\u7aef\u53ef\u4ee5\u660e\u786e\u914d\u7f6e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>interface uplink0\nmetric 300<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f51\u7edc\u76d1\u63a7\u811a\u672c\u4e5f\u53ef\u4ee5\u76f4\u63a5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ip addr show uplink0<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8def\u7531\u68c0\u67e5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ip route show dev uplink0<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">systemd \u670d\u52a1\u3001\u5065\u5eb7\u68c0\u67e5\u3001\u65e5\u5fd7\u8fc7\u6ee4\u90fd\u53ef\u4ee5\u4f7f\u7528\u7edf\u4e00\u540d\u79f0\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e95\u5c42\u8bbe\u5907\u5982\u4f55\u91cd\u65b0\u679a\u4e3e\u5c31\u4e0d\u518d\u91cd\u8981\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u4e09\u3001\u63a5\u53e3\u540d\u79f0\u6700\u597d\u8868\u8fbe\u201c\u89d2\u8272\u201d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7cfb\u7edf\u9ed8\u8ba4\u63a5\u53e3\u540d\u901a\u5e38\u63cf\u8ff0\u7684\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8bbe\u5907\u4f4d\u7f6e\nMAC \u5730\u5740\nPCI\/USB \u62d3\u6251<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u5728\u957f\u671f\u7ef4\u62a4\u7684\u7cfb\u7edf\u4e2d\uff0c\u81ea\u5b9a\u4e49\u540d\u79f0\u53ef\u4ee5\u8868\u8fbe\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8fd9\u4e2a\u63a5\u53e3\u662f\u505a\u4ec0\u4e48\u7684<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>eth0      \u5185\u7f6e\u6709\u7ebf\u7f51\u7edc\nwlan0     \u5185\u7f6e\u65e0\u7ebf\u7f51\u7edc\nuplink0   \u6307\u5b9a\u7684\u79fb\u52a8\/USB \u7f51\u7edc\u51fa\u53e3<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6bd4\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>enx...\nenp...<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u5bb9\u6613\u7406\u89e3\u548c\u7ef4\u62a4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c24\u5176\u662f\u5728\u81ea\u52a8\u5316\u73af\u5883\u4e2d\uff0c\u7a33\u5b9a\u7684\u201c\u903b\u8f91\u89d2\u8272\u540d\u79f0\u201d\u901a\u5e38\u6bd4\u786c\u4ef6\u679a\u4e3e\u540d\u79f0\u66f4\u6709\u4ef7\u503c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u56db\u3001\u4e00\u4e2a\u5b8c\u6574\u7684\u8bc6\u522b\u6d41\u7a0b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u7ec8\u53ef\u4ee5\u628a\u6574\u4e2a\u8fc7\u7a0b\u7406\u89e3\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>USB device appears\n        \u2193\nIs it a network interface?\n        \u2193\nDriver matches?\n        \u2193\nSerial matches?\n        \u2193\nYES\n        \u2193\nsystemd.link\n        \u2193\nName = uplink0\n        \u2193\nDHCP \/ routing configuration\n        \u2193\nstable network role<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">MAC \u5730\u5740\u53ef\u4ee5\u53d8\u5316\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">USB \u7aef\u53e3\u53ef\u4ee5\u53d8\u5316\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7cfb\u7edf\u9ed8\u8ba4\u751f\u6210\u7684\u63a5\u53e3\u540d\u79f0\u4e5f\u53ef\u4ee5\u53d8\u5316\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u90fd\u4e0d\u518d\u5f71\u54cd\u4e0a\u5c42\u914d\u7f6e\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u4e94\u3001\u9700\u8981\u6ce8\u610f\u7684\u552f\u4e00\u6838\u5fc3\u524d\u63d0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u65b9\u6848\u4f9d\u8d56\u4e00\u4e2a\u91cd\u8981\u6761\u4ef6\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><code>ID_SERIAL<\/code> \u5fc5\u987b\u662f\u771f\u6b63\u7a33\u5b9a\u7684\u8bbe\u5907\u5c5e\u6027\u3002<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u67d0\u4e2a\u5ec9\u4ef7 USB \u7f51\u7edc\u8bbe\u5907\u8fde Serial \u90fd\u4f1a\u5728\u6bcf\u6b21\u542f\u52a8\u65f6\u968f\u673a\u53d8\u5316\uff0c\u90a3\u4e48 Serial \u5c31\u4e0d\u80fd\u4f5c\u4e3a\u957f\u671f\u8eab\u4efd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u65f6\u9700\u8981\u7ee7\u7eed\u5bfb\u627e\u66f4\u7a33\u5b9a\u7684\u5c5e\u6027\u7ec4\u5408\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Vendor ID\nModel ID\n\u5176\u4ed6\u7236\u8bbe\u5907\u5c5e\u6027<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6216\u8005\u6839\u636e\u5177\u4f53\u786c\u4ef6\u91cd\u65b0\u8bbe\u8ba1\u5339\u914d\u7b56\u7565\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\u5728\u6b63\u5f0f\u4f7f\u7528\u524d\uff0c\u6700\u597d\u786e\u8ba4\u8bbe\u5907\u81ea\u8eab\u91cd\u65b0\u542f\u52a8\u4ee5\u540e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ID_SERIAL<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ecd\u7136\u4fdd\u6301\u4e00\u81f4\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u603b\u7ed3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">USB \u7f51\u7edc\u8bbe\u5907\u7684\u7a33\u5b9a\u547d\u540d\uff0c\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u201c\u8eab\u4efd\u8bc6\u522b\u201d\u95ee\u9898\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e38\u89c1\u7684\u4e09\u4e2a\u5c42\u7ea7\u5206\u522b\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>MAC \u5730\u5740\n\u2192 \u5bb9\u6613\u53d7\u5230\u968f\u673a MAC \u5f71\u54cd\n\nUSB \u7269\u7406\u8def\u5f84\n\u2192 \u6362\u63a5\u53e3\u540e\u5931\u6548\n\n\u8bbe\u5907 Serial\n\u2192 \u4e0e\u7269\u7406\u4f4d\u7f6e\u3001MAC \u89e3\u8026<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u8bbe\u5907\u63d0\u4f9b\u7a33\u5b9a\u7684 Serial\uff0c\u90a3\u4e48\u4e00\u79cd\u6e05\u6670\u7684\u8bbe\u8ba1\u5c31\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#091;Match]\nDriver=&lt;network-driver&gt;\nProperty=ID_SERIAL=&lt;stable-device-identity&gt;\n\n&#091;Link]\nNamePolicy=\nName=uplink0<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6837\uff0c\u201c\u63a5\u53e3\u540d\u79f0\u201d\u5c31\u4e0d\u518d\u4ee3\u8868\u67d0\u4e00\u6b21 USB \u679a\u4e3e\u7ed3\u679c\uff0c\u800c\u662f\u4ee3\u8868\u4e00\u53f0\u660e\u786e\u7684\u7f51\u7edc\u8bbe\u5907\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u9700\u8981\u957f\u671f\u8fd0\u884c\u3001\u81ea\u52a8\u8def\u7531\u3001\u8fdc\u7a0b\u7ba1\u7406\u6216\u8005\u591a\u7f51\u7edc\u5197\u4f59\u7684 Linux \u4e3b\u673a\uff0c\u8fd9\u79cd\u505a\u6cd5\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u540e\u7eed\u7ef4\u62a4\u590d\u6742\u5ea6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 Linux \u4e0a\u4f7f\u7528 USB \u8702\u7a9d\u7f51\u7edc\u8bbe\u5907\u3001\u4fbf\u643a\u5f0f\u8def\u7531\u5668\u6216\u624b\u673a USB \u7f51\u7edc\u5171\u4eab\u65f6\uff0c\u7ecf\u5e38\u4f1a\u9047\u5230\u4e00\u4e2a\u770b\u4f3c\u4e0d\u8d77\u773c\u3001\u5b9e\u9645\u4e0a\u5f88\u5f71\u54cd\u81ea\u52a8\u5316\u7684\u95ee\u9898\uff1a \u540c\u4e00\u53f0 USB \u7f51\u7edc\u8bbe\u5907\u91cd\u65b0\u542f\u52a8\u540e\uff0c\u7f51\u5361\u540d\u79f0\u53ef\u80fd\u53d1\u751f\u53d8\u5316\u3002 \u5982\u679c\u7cfb\u7edf\u914d\u7f6e\u3001\u8def\u7531\u4f18\u5148\u7ea7\u3001\u76d1\u63a7\u811a\u672c\u6216\u81ea\u52a8\u5316\u670d\u52a1\u4f9d\u8d56\u56fa\u5b9a\u63a5\u53e3\u540d\uff0c\u8fd9\u79cd\u53d8\u5316\u5c31\u4f1a\u5e26\u6765\u9ebb\u70e6\u3002 \u4e00\u79cd\u5e38\u89c1\u505a\u6cd5\u662f\u6839\u636e MAC \u5730\u5740\u751f\u6210\u63a5\u53e3\u540d\uff0c\u53e6\u4e00\u79cd\u505a\u6cd5\u662f\u7ed1\u5b9a USB \u7269\u7406\u7aef\u53e3\u3002\u4f46\u8fd9\u4e24\u79cd\u65b9\u5f0f\u90fd\u6709\u5c40\u9650\u3002 \u66f4\u7a33\u59a5\u7684\u65b9\u6848\u662f\uff1a \u8bc6\u522b\u8bbe\u5907\u672c\u8eab\uff0c\u800c\u4e0d\u662f\u8bc6\u522b\u5b83\u5f53\u524d\u7684 MAC \u5730\u5740\u6216\u63d2\u5728\u54ea\u4e00\u4e2a USB \u53e3\u3002 \u672c\u6587\u8bb0\u5f55\u4e00\u79cd\u57fa\u4e8e systemd.link \u548c udev \u8bbe\u5907\u5c5e\u6027\u7684\u5b9e\u73b0\u65b9\u5f0f\u3002 \u4e00\u3001\u95ee\u9898\uff1aUSB \u7f51\u7edc\u63a5\u53e3\u540d\u79f0\u5e76\u4e0d\u4e00\u5b9a\u7a33\u5b9a \u8bb8\u591a USB \u7f51\u7edc\u5171\u4eab\u8bbe\u5907\u901a\u8fc7 RNDIS\u3001CDC Ethernet \u7b49\u65b9\u5f0f\u5411 Linux \u66b4\u9732\u7f51\u7edc\u63a5\u53e3\u3002 \u7cfb\u7edf\u53ef\u80fd\u6839\u636e MAC \u5730\u5740\u751f\u6210\u7c7b\u4f3c\u8fd9\u6837\u7684\u540d\u79f0\uff1a \u5982\u679c\u8bbe\u5907\u6bcf\u6b21\u91cd\u65b0\u542f\u52a8\u90fd\u4f1a\u751f\u6210\u65b0\u7684 MAC \u5730\u5740\uff0c\u90a3\u4e48\u5c31\u53ef\u80fd\u51fa\u73b0\uff1a \u5bf9\u4e8e\u666e\u901a\u684c\u9762\u4f7f\u7528\uff0c\u8fd9\u901a\u5e38\u6ca1\u6709\u592a\u5927\u95ee\u9898\u3002 \u4f46\u5bf9\u4e8e\u4e00\u53f0\u957f\u671f\u8fd0\u884c\u7684 Linux \u4e3b\u673a\uff0c\u5982\u679c\u914d\u7f6e\u4e2d\u5b58\u5728\uff1a \u6216\u8005\u811a\u672c\u4e2d\u9700\u8981\uff1a \u90a3\u4e48\u63a5\u53e3\u540d\u53d8\u5316\u5c31\u4f1a\u7834\u574f\u81ea\u52a8\u5316\u3002 \u4e8c\u3001\u7b2c\u4e00\u79cd\u89e3\u51b3\u65b9\u6cd5\uff1a\u7ed1\u5b9a &hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[120],"tags":[],"class_list":["post-6219","post","type-post","status-publish","format-standard","hentry","category-1s3b6h7r2zay02x"],"_links":{"self":[{"href":"https:\/\/blog.eternalsphere.net\/index.php\/wp-json\/wp\/v2\/posts\/6219","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.eternalsphere.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.eternalsphere.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.eternalsphere.net\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.eternalsphere.net\/index.php\/wp-json\/wp\/v2\/comments?post=6219"}],"version-history":[{"count":1,"href":"https:\/\/blog.eternalsphere.net\/index.php\/wp-json\/wp\/v2\/posts\/6219\/revisions"}],"predecessor-version":[{"id":6220,"href":"https:\/\/blog.eternalsphere.net\/index.php\/wp-json\/wp\/v2\/posts\/6219\/revisions\/6220"}],"wp:attachment":[{"href":"https:\/\/blog.eternalsphere.net\/index.php\/wp-json\/wp\/v2\/media?parent=6219"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.eternalsphere.net\/index.php\/wp-json\/wp\/v2\/categories?post=6219"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.eternalsphere.net\/index.php\/wp-json\/wp\/v2\/tags?post=6219"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}