{"id":15083,"date":"2024-12-06T11:15:53","date_gmt":"2024-12-06T03:15:53","guid":{"rendered":"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083"},"modified":"2024-12-23T13:39:58","modified_gmt":"2024-12-23T05:39:58","slug":"qemu%e7%bd%91%e7%bb%9c%e6%a8%a1%e5%bc%8f","status":"publish","type":"post","link":"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083","title":{"rendered":"qemu\u7f51\u7edc\u6a21\u5f0f"},"content":{"rendered":"<p>qemu\u7f51\u7edc\u6a21\u5f0f\u539f\u7406\uff1a<a href=\"https:\/\/zhuanlan.zhihu.com\/p\/721713059\">https:\/\/zhuanlan.zhihu.com\/p\/721713059<\/a><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_16 counter-hierarchy counter-decimal ez-toc-grey\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><i class=\"ez-toc-glyphicon ez-toc-icon-toggle\"><\/i><\/a><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1\"><li class=\"ez-toc-page-1 ez-toc-heading-level-1\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#%E4%B8%80%E3%80%81%E8%BE%85%E5%8A%A9%E5%91%BD%E4%BB%A4\" title=\"\u4e00\u3001\u8f85\u52a9\u547d\u4ee4\">\u4e00\u3001\u8f85\u52a9\u547d\u4ee4<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-1\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#%E4%BA%8C%E3%80%81%E5%9F%BA%E6%9C%AC%E6%A6%82%E5%BF%B5\" title=\"\u4e8c\u3001\u57fa\u672c\u6982\u5ff5\">\u4e8c\u3001\u57fa\u672c\u6982\u5ff5<\/a><ul class=\"ez-toc-list-level-2\"><li class=\"ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#1%E7%BD%91%E7%BB%9C%E4%B8%BB%E6%9C%BA\" title=\"1.\u7f51\u7edc\u4e3b\u673a\">1.\u7f51\u7edc\u4e3b\u673a<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#2qemu%E7%BD%91%E7%BB%9C%E9%85%8D%E7%BD%AE%E5%89%8D%E7%AB%AF%E4%B8%8E%E5%90%8E%E7%AB%AF%E7%9A%84%E6%A6%82%E5%BF%B5\" title=\"2.qemu\u7f51\u7edc\u914d\u7f6e\u524d\u7aef\u4e0e\u540e\u7aef\u7684\u6982\u5ff5\">2.qemu\u7f51\u7edc\u914d\u7f6e\u524d\u7aef\u4e0e\u540e\u7aef\u7684\u6982\u5ff5<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-1\"><a class=\"ez-toc-link ez-toc-heading-5\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#%E4%B8%89%E3%80%81%E5%91%BD%E4%BB%A4%E5%8F%82%E6%95%B0\" title=\"\u4e09\u3001\u547d\u4ee4\u53c2\u6570\">\u4e09\u3001\u547d\u4ee4\u53c2\u6570<\/a><ul class=\"ez-toc-list-level-2\"><li class=\"ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-6\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#1-net%E3%80%81-netdev%E3%80%81-nic%E7%9A%84%E5%8C%BA%E5%88%AB%EF%BC%9A\" title=\"1.-net\u3001-netdev\u3001-nic\u7684\u533a\u522b\uff1a\">1.-net\u3001-netdev\u3001-nic\u7684\u533a\u522b\uff1a<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-7\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#1%EF%BC%89-net\" title=\"1\uff09-net\">1\uff09-net<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-8\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#2%EF%BC%89%E5%89%8D%E7%AB%AF%E7%BD%91%E7%BB%9C%E9%85%8D%E7%BD%AE\" title=\"2\uff09\u524d\u7aef\u7f51\u7edc\u914d\u7f6e\">2\uff09\u524d\u7aef\u7f51\u7edc\u914d\u7f6e<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-9\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#3%EF%BC%89%E5%90%8E%E7%AB%AF%E7%BD%91%E7%BB%9C%E9%85%8D%E7%BD%AE\" title=\"3\uff09\u540e\u7aef\u7f51\u7edc\u914d\u7f6e\">3\uff09\u540e\u7aef\u7f51\u7edc\u914d\u7f6e<\/a><\/li><\/ul><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-1\"><a class=\"ez-toc-link ez-toc-heading-10\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#%E4%B8%89%E3%80%81%E7%BD%91%E7%BB%9C%E6%A8%A1%E5%BC%8F\" title=\"\u4e09\u3001\u7f51\u7edc\u6a21\u5f0f\">\u4e09\u3001\u7f51\u7edc\u6a21\u5f0f<\/a><ul class=\"ez-toc-list-level-2\"><li class=\"ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-11\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#1%E9%BB%98%E8%AE%A4%E7%BD%91%E7%BB%9C%E6%A8%A1%E5%BC%8F-%E7%94%A8%E6%88%B7%E6%A8%A1%E5%BC%8F\" title=\"1.\u9ed8\u8ba4\u7f51\u7edc\u6a21\u5f0f-\u7528\u6237\u6a21\u5f0f\">1.\u9ed8\u8ba4\u7f51\u7edc\u6a21\u5f0f-\u7528\u6237\u6a21\u5f0f<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-12\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#2%E6%A1%A5%E6%8E%A5%E6%A8%A1%E5%BC%8F\" title=\"2.\u6865\u63a5\u6a21\u5f0f\">2.\u6865\u63a5\u6a21\u5f0f<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-13\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#2-1%E5%90%AF%E5%8A%A8%E5%8F%82%E6%95%B0\" title=\"2-1.\u542f\u52a8\u53c2\u6570\">2-1.\u542f\u52a8\u53c2\u6570<\/a><ul class=\"ez-toc-list-level-4\"><li class=\"ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-14\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#2-1%EF%BC%89%E8%AF%AD%E6%B3%951\" title=\"2-1\uff09\u8bed\u6cd51\">2-1\uff09\u8bed\u6cd51<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-15\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#2-2%EF%BC%89%E8%AF%AD%E6%B3%952\" title=\"2-2\uff09\u8bed\u6cd52\">2-2\uff09\u8bed\u6cd52<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-16\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#2-2%E5%90%AF%E5%8A%A8%E6%8A%A5%E9%94%99\" title=\"2-2.\u542f\u52a8\u62a5\u9519\">2-2.\u542f\u52a8\u62a5\u9519<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-17\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#2-3%E5%90%AF%E5%8A%A8%E5%8E%9F%E7%90%86\" title=\"2-3.\u542f\u52a8\u539f\u7406\">2-3.\u542f\u52a8\u539f\u7406<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-18\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15083\/#3TAP%E6%A8%A1%E5%BC%8F\" title=\"3.TAP\u6a21\u5f0f\">3.TAP\u6a21\u5f0f<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"%E4%B8%80%E3%80%81%E8%BE%85%E5%8A%A9%E5%91%BD%E4%BB%A4\"><\/span>\u4e00\u3001\u8f85\u52a9\u547d\u4ee4<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<ul>\n<li>\u67e5\u770b\u652f\u6301\u54ea\u4e9b\u7f51\u5361\u7684\u6a21\u62df<br \/>\n<code>qemu-system-x86_64 -nic model=help<\/code><\/li>\n<\/ul>\n<h1><span class=\"ez-toc-section\" id=\"%E4%BA%8C%E3%80%81%E5%9F%BA%E6%9C%AC%E6%A6%82%E5%BF%B5\"><\/span>\u4e8c\u3001\u57fa\u672c\u6982\u5ff5<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2><span class=\"ez-toc-section\" id=\"1%E7%BD%91%E7%BB%9C%E4%B8%BB%E6%9C%BA\"><\/span>1.\u7f51\u7edc\u4e3b\u673a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u542f\u52a8qemu\u7684\u673a\u5668\uff1a\u7269\u7406\u673a<br \/>\nqemu\u865a\u62df\u673a\u81ea\u8eab:\u5bbf\u4e3b\u673a\uff08\u672c\u8eab\u7c7b\u4f3c\u4e8evmware\uff0c\u4e5f\u662f\u4e2a\u865a\u62df\u673a\u3002\uff09<br \/>\nqemu\u542f\u52a8\u7684\u865a\u62df\u673a:\u5ba2\u6237\u673a(\u865a\u62df\u673a)<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2qemu%E7%BD%91%E7%BB%9C%E9%85%8D%E7%BD%AE%E5%89%8D%E7%AB%AF%E4%B8%8E%E5%90%8E%E7%AB%AF%E7%9A%84%E6%A6%82%E5%BF%B5\"><\/span>2.qemu\u7f51\u7edc\u914d\u7f6e\u524d\u7aef\u4e0e\u540e\u7aef\u7684\u6982\u5ff5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>QEMU \u4e2d\u7684\u7f51\u7edc\u5206\u4e3a\u4e24\u90e8\u5206\uff1a<br \/>\n1\uff09\u524d\u7aef\uff1a\u865a\u62df\u673a\u7f51\u7edc\u8bbe\u5907\uff08qemu\u63d0\u4f9b\u7ed9\u865a\u62df\u673a\u7684\u865a\u62df\u7f51\u5361\uff09\u3002<br \/>\n2\uff09\u540e\u7aef\uff1a\u5bbf\u4e3b\u673a\u7f51\u7edc\u8bbe\u5907\uff08\u865a\u62df\u673a\u5f80\u865a\u62df\u7f51\u5361\u5199\u5165\u7684\u6570\u636e\u90fd\u4f1a\u7531\u7f51\u7edc\u540e\u7aef\u8bbe\u5907\u6d41\u51fa\u5230\u771f\u5b9e\u7684\u7f51\u7edc\u73af\u5883\u4e2d\uff09\u3002<\/p>\n<p><img src=\"http:\/\/xinyiworld.top\/wordpress_it\/wp-content\/uploads\/2024\/12\/\u7f51\u7edc\u914d\u7f6e\u4e2d\u7684\u524d\u7aef\u4e0e\u540e\u7aef\u7684\u6982\u5ff5.jpg\" alt=\"\" \/><\/p>\n<h1><span class=\"ez-toc-section\" id=\"%E4%B8%89%E3%80%81%E5%91%BD%E4%BB%A4%E5%8F%82%E6%95%B0\"><\/span>\u4e09\u3001\u547d\u4ee4\u53c2\u6570<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\u65b0\u8001qemu\u7248\u672c\u547d\u4ee4\u533a\u522b\uff1a<a href=\"https:\/\/blog.csdn.net\/rikeyone\/article\/details\/106767540\">https:\/\/blog.csdn.net\/rikeyone\/article\/details\/106767540<\/a><\/p>\n<p><a href=\"https:\/\/blog.csdn.net\/weixin_30703911\/article\/details\/96924549\">https:\/\/blog.csdn.net\/weixin_30703911\/article\/details\/96924549<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"1-net%E3%80%81-netdev%E3%80%81-nic%E7%9A%84%E5%8C%BA%E5%88%AB%EF%BC%9A\"><\/span>1.-net\u3001-netdev\u3001-nic\u7684\u533a\u522b\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>-net\u9009\u9879\u53ef\u4ee5\u5b9a\u4e49\u524d\u7aef\u548c\u540e\u7aef\uff1b<br \/>\n-netdev\u9009\u9879\u53ea\u80fd\u5b9a\u4e49\u540e\u7aef\uff1b<br \/>\n-nic\u53ef\u4ee5\u4e00\u6761\u547d\u4ee4\u5b9a\u4e49\u524d\u7aef\u548c\u540e\u7aef\uff1b<\/p>\n<p><a href=\"https:\/\/blog.csdn.net\/OnlyLove_\/article\/details\/124536607\">https:\/\/blog.csdn.net\/OnlyLove_\/article\/details\/124536607<\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1%EF%BC%89-net\"><\/span>1\uff09-net<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img src=\"http:\/\/xinyiworld.top\/wordpress_it\/wp-content\/uploads\/2024\/12\/qemu_-net.jpg\" alt=\"\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2%EF%BC%89%E5%89%8D%E7%AB%AF%E7%BD%91%E7%BB%9C%E9%85%8D%E7%BD%AE\"><\/span>2\uff09\u524d\u7aef\u7f51\u7edc\u914d\u7f6e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><code>-net\u914d\u7f6e<\/code><br \/>\n<code>-net nic,model=virtio-net-pci<\/code><\/li>\n<li><code>-device\u914d\u7f6e<\/code><br \/>\n\u9700\u8981\u4e0enetdev\u53c2\u6570\u914d\u5408<br \/>\n<code>-device virtio-net-pci,netdev=network0<\/code><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"3%EF%BC%89%E5%90%8E%E7%AB%AF%E7%BD%91%E7%BB%9C%E9%85%8D%E7%BD%AE\"><\/span>3\uff09\u540e\u7aef\u7f51\u7edc\u914d\u7f6e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528<code>-net<\/code>\u914d\u7f6e\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528<code>-netdev<\/code>\uff08\u5b98\u65b9\u5efa\u8bae\uff09<\/p>\n<ul>\n<li><code>-net\u914d\u7f6e<\/code><br \/>\n<code>-net bridge,br=br0<\/code><\/li>\n<li><code>-netdev\u914d\u7f6e<\/code><br \/>\n<code>-netdev bridge,id=network0,br=br0 <\/code><\/li>\n<\/ul>\n<h1><span class=\"ez-toc-section\" id=\"%E4%B8%89%E3%80%81%E7%BD%91%E7%BB%9C%E6%A8%A1%E5%BC%8F\"><\/span>\u4e09\u3001\u7f51\u7edc\u6a21\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><a href=\"https:\/\/cloud.tencent.com\/developer\/techpedia\/2000\/14595\">https:\/\/cloud.tencent.com\/developer\/techpedia\/2000\/14595<\/a><br \/>\n<a href=\"https:\/\/blog.csdn.net\/OnlyLove_\/article\/details\/124536607\">https:\/\/blog.csdn.net\/OnlyLove_\/article\/details\/124536607<\/a><br \/>\n<a href=\"https:\/\/blog.51cto.com\/u_16213719\/10675700\">https:\/\/blog.51cto.com\/u_16213719\/10675700<\/a> \uff08*****\uff09<br \/>\n<a href=\"http:\/\/smilejay.cn\/2016\/09\/kvm-nat-networking\/\">http:\/\/smilejay.cn\/2016\/09\/kvm-nat-networking\/<\/a> (\u7cfb\u5217\u578b)<\/p>\n<h2><span class=\"ez-toc-section\" id=\"1%E9%BB%98%E8%AE%A4%E7%BD%91%E7%BB%9C%E6%A8%A1%E5%BC%8F-%E7%94%A8%E6%88%B7%E6%A8%A1%E5%BC%8F\"><\/span>1.\u9ed8\u8ba4\u7f51\u7edc\u6a21\u5f0f-\u7528\u6237\u6a21\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img src=\"http:\/\/xinyiworld.top\/wordpress_it\/wp-content\/uploads\/2024\/12\/qemu_default_net.jpg\" alt=\"\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"2%E6%A1%A5%E6%8E%A5%E6%A8%A1%E5%BC%8F\"><\/span>2.\u6865\u63a5\u6a21\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"2-1%E5%90%AF%E5%8A%A8%E5%8F%82%E6%95%B0\"><\/span>2-1.\u542f\u52a8\u53c2\u6570<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"2-1%EF%BC%89%E8%AF%AD%E6%B3%951\"><\/span>2-1\uff09\u8bed\u6cd51<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><img src=\"http:\/\/xinyiworld.top\/wordpress_it\/wp-content\/uploads\/2024\/12\/bridge_mode.png\" alt=\"\" \/><br \/>\n<code>qemu-system-x86_64 -m 1024M    -drive file=openwrt.vmdk   --nographic -net nic,model=virtio -net bridge,br=br0<\/code><\/p>\n<h4><span class=\"ez-toc-section\" id=\"2-2%EF%BC%89%E8%AF%AD%E6%B3%952\"><\/span>2-2\uff09\u8bed\u6cd52<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><img src=\"http:\/\/xinyiworld.top\/wordpress_it\/wp-content\/uploads\/2024\/12\/bridge.jpg\" alt=\"\" \/><\/p>\n<pre><code class=\"language-bash\">qemu-system-x86_64 \\\n  -m 2048 \\\n  -netdev bridge,id=network0,br=mybr0 \\\n  -device e1000,netdev=network0 \\\n  \/path\/to\/your\/guest.img<\/code><\/pre>\n<h3><span class=\"ez-toc-section\" id=\"2-2%E5%90%AF%E5%8A%A8%E6%8A%A5%E9%94%99\"><\/span>2-2.\u542f\u52a8\u62a5\u9519<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><code>failed to parse default acl file <\/code>\/etc\/qemu\/bridge.conf\u2018 qemu-system-x86_64: -netdev bridge`<br \/>\n<a href=\"https:\/\/blog.csdn.net\/qq_32202885\/article\/details\/142998040\">https:\/\/blog.csdn.net\/qq_32202885\/article\/details\/142998040<\/a><br \/>\n<a href=\"http:\/\/www.site-digger.com\/html\/weibo\/2020\/0112\/779.html\">http:\/\/www.site-digger.com\/html\/weibo\/2020\/0112\/779.html<\/a><\/p>\n<p>\u521b\u5efabridge.conf\u6587\u4ef6\uff0c\u5199\u5165<br \/>\n<code>echo &#039;allow br0&#039; &gt; \/etc\/qemu\/bridge.conf<\/code><br \/>\n\u4e0d\u540c\u7684\u7cfb\u7edfbridge.conf\u6587\u4ef6\u4f4d\u7f6e\u53ef\u80fd\u4e0d\u4e00\u6837\u3002<\/p>\n<p>\u521b\u5efa\u7f51\u6865\uff0c\u89c1\uff1a<a href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9677\">http:\/\/xinyiworld.top\/wordpress_it\/?p=9677<\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2-3%E5%90%AF%E5%8A%A8%E5%8E%9F%E7%90%86\"><\/span>2-3.\u542f\u52a8\u539f\u7406<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u91c7\u7528\u6865\u63a5\u6a21\u5f0f\u542f\u52a8qemu\uff0cqemu\u4f1a\u5728\u7269\u7406\u4e0a\u521b\u5efa\u4e00\u4e2atap0\u7684\u865a\u62df\u7f51\u5361\uff0c\u5e76\u5c06\u5176\u642d\u5230\u6307\u5b9a\u7684\u7f51\u6865\u8bbe\u5907\u4e0a\u3002<br \/>\n<img src=\"http:\/\/xinyiworld.top\/wordpress_it\/wp-content\/uploads\/2024\/12\/tap.jpg\" alt=\"\" \/><\/p>\n<p><code>-netdev bridge,helper=helper<\/code>\uff0cbridge\u6a21\u5f0f\u65f6\u4f1a\u6709\u4e00\u4e2a\u9ed8\u8ba4\u7684helper\uff0c\u5bf9\u5e94qemu\u6e90\u7801\u4e2d\u7684qemu-bridge-helper.c\u7c7b\uff0c\u4f1a\u5728\u7269\u7406\u673a\u4e0a\u521b\u5efa\u4e00\u4e2atap0\u7684\u7f51\u5361\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3TAP%E6%A8%A1%E5%BC%8F\"><\/span>3.TAP\u6a21\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5148\u521b\u5efatap\u7f51\u7edc\u63a5\u53e3<br \/>\n<code>sudo tunctl -t tap0<\/code> \u6216 <code>ip tuntap add dev tap0 mod tap<\/code><br \/>\nqemu\u542f\u52a8<\/p>\n<pre><code class=\"language-bash\">  -netdev tap,id=tapnet,ifname=tap0,script=no,downscript=no \\\n  -device virtio-net-pci,netdev=tapnet<\/code><\/pre>\n<button class=\"simplefavorite-button\" data-postid=\"15083\" data-siteid=\"1\" data-groupid=\"1\" data-favoritecount=\"0\" style=\"\">\u6536\u85cf <i class=\"sf-icon-star-empty\"><\/i><\/button>","protected":false},"excerpt":{"rendered":"<p>qemu\u7f51\u7edc\u6a21\u5f0f\u539f\u7406\uff1ahttps:\/\/zhuanlan.zhihu.com\/p\/721713059  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1147],"tags":[],"_links":{"self":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/15083"}],"collection":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15083"}],"version-history":[{"count":27,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/15083\/revisions"}],"predecessor-version":[{"id":15325,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/15083\/revisions\/15325"}],"wp:attachment":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15083"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}