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openwrt basic, opkg basic, ipk commands # 查看 openwrt 版本 cat /etc/openwrt_release # 更新所有软件，包括 OpenWRT 内核、固件等 opkg list-upgradable | cut -f 1 -d ' ' | xargs opkg upgrade wan dns 在 wan 口设置里的“高级设置”选项里去掉"使用端局通告的DNS服务器"的勾选就可以使用自定义的DNS服务器 ssh port vim /etc/init.d/dropbear validate_section_dropbear > port ssh public key vim /etc/dropbear/authorized_keys dns 配置 查看本机的 DNS 配置: $ cat /etc/resolv.conf search lan nameserver 127.0.0.1 发现使用的是本机 DNS 服务器,即 dnsmasq。 查看 dnsmasq 配置: $ cat /etc/dnsmasq.conf 手动指定上游 dns vi /etc/dnsmasq.conf server=223.5.5.5 server=223.6.6.6 openwrt 改IP vi /etc/config/network opwnert init opkg install coreutils-nohup opkg install ipset opkg remove dnsmasq opkg install dnsmasq-full openwrt cron /etc/init.d/cron start /etc/init.d/cron enable crontab -e crontab -l x86, firmware download https://downloads.openwrt.org/releases/19.07.6/targets/x86/ ...

Hardware QNAP TS453B mini Dell Wyse 5070 R86S Dell Inspiron N4050 Intel J4105 软路由 SONY WF-1000XM3 CanoKey K375S ThinkPad X1 Carbon Gen 9 ROCK 5B Mitsubishi Outlander MacBook Air Nuphy Air75 DELL U2723QX Apple Watch Series 8 WH-1000XM5 AM40 高尔夫(进口) 2019款 1.8TSI 旅行版 nexus 7 2013 畅网微控 n100 Ruckus R310, 优科 beelink SER8 Dell U2412Mb keychron Q5HE beelink SER8 AMD 8845HS AMD Radeon 780M ROCK 5B https://wiki.radxa.com/Rock5 CPU: 4核Cortex-A76和4核Cortex-A55的典型大小核架构，大核主频2.4GHz，小核主频1.8GHz GPU: RK3588集成ARM Mali-G610，至少支持2路4K UI NPU: RK3588集成了瑞芯微第四代具有完全自主知识产权的人工智能运算引擎，在MAC运算单元的利用率及带宽的消耗上提升了30％。6TOPs的NPU算力 mac: 66:45:78:69:ad:5c ThinkPad X1 Carbon Gen 9 i7-1185G7 4 核 8 线程 TDP 28W 12MB 三级缓存 BGA 1449, Willow Cove-U 架构 默认运行频率为 3 GHz 根据工作负载可提升至 4.8 GHz 10 纳米工艺 IOMMU 虚拟化（PCI 直通） Iris Xe Graphics G7 96EU 集成显卡 16G 512G Intel AX201 Wi-Fi CERTIFIED*Wi-Fi 6 (802.11ax) Max Speed2.4 Gbps 屏幕 14.0吋 1920*1200 IPS 400nit 低蓝光 14.0 吋 1920*1200 IPS 400nit benchmark https://www.passmark.com/ ...

openwrt install build R7800, Build custom Netgear R7800 firmware for a larger flash size/root space http://blog.wiloon.com/?p=12113&embed=true#?secret=Z4x4I19l6b burn netgear 刷机, factory.img, sysupgrade.bin http://blog.wiloon.com/?p=12826&embed=true#?secret=G3qiDnmUJx 改网段 openwrt lan 改网段 http://blog.wiloon.com/?p=12761&embed=true#?secret=XiBcmLWKRM openvpn https://openwrt.org/docs/guide-user/services/vpn/openvpn/basic enable https for wget opkg install librt openssl-util opkg install wget ca-certificates

R7800 openwrt 在ubuntu上安装如下软件包: gcc, g++, binutils, bzip2, flex, python, perl, make,find, grep, diff, unzip, gawk, getopt, subversion, libz-dev and libc 头文件 sudo apt-get updatesudo apt-get install gcc g++ build-essential subversion git-core libncurses5-dev zlib1g-dev gawk flex quilt libssl-dev xsltproc libxml-parser-perl mercurial bzr ecj cvs unzip 选择编译目标 make menuconfig Target System (Qualcomm Atheros IPQ806X) -> Target Profile (Netgear Nighthawk X4S R7800) -> 退出保存 编译固件 make V=s -j4 编译完成后 ubuntu:~/kunteng-lede$ ls bin/targets/ipq806x/generic/config.seed lede-ipq806x-R7800-squashfs-sysupgrade.tar lede-ipq806x-vmlinux.elflede-ipq806x-device-r7800.manifest ...