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目录
1 基础 .................................................................................................................................................................................... 4
1.1 安装编译环境 ............................................................................................................................................................. 4
1.2 下载源码 ..................................................................................................................................................................... 5
1.3 配置 ............................................................................................................................................................................. 7
1.4 编译 ............................................................................................................................................................................. 9
1.5 清理工程 ..................................................................................................................................................................... 9
1.6 编译/清理单个软件包 ................................................................................................................................................ 9
1.7 烧写固件 ..................................................................................................................................................................... 9
2 UCI(统一配置接口) ...................................................................................................................................................... 12
2.1 概述 ........................................................................................................................................................................... 12
2.2 实例操作 ................................................................................................................................................................... 14
3 网络配置 .......................................................................................................................................................................... 17
3.1 概述 ........................................................................................................................................................................... 17
3.2 配置成交换机 ........................................................................................................................................................... 20
3.3 配置成路由器 ........................................................................................................................................................... 22
3.4 配置 Wireless ............................................................................................................................................................ 26
3.5 查询接口状态信息(IP 地址、子网、网关、DNS 等) ........................................................................................ 27
3.5.1 查询逻辑 interfere 的第一个 IPv4 地址:network_get_ipaddr ...................................................................... 28
3.5.2 查询逻辑 interfere 所对应的 L3 层 Linux 网络设备:network_get_device ................................................... 28
3.5.3 查询逻辑接口的第一个 IPv4 子网:network_get_subnet .............................................................................. 28
3.5.4 查询逻辑接口(interfere)的 IPv4 网关:network_get_gateway ................................................................. 29
3.5.5 查询逻辑 interfere 的 DNS 服务器:network_get_dnsserver ......................................................................... 29
3.5.6 查询逻辑 interfere 所使用的协议:network_get_protocol ............................................................................ 29
3.5.7 查询逻辑 interfere 的状态(UP/DOWN):network_is_up........................................................................... 30
4 升级固件 .......................................................................................................................................................................... 30
5 配置 DHCP 服务器和 DNS 服务器 .................................................................................................................................. 33
5.1 公用选项配置 ........................................................................................................................................................... 33
5.2 配置 DHCP 地址池 .................................................................................................................................................... 36
6 添加软件包 ...................................................................................................................................................................... 36
6.1 概述 ........................................................................................................................................................................... 36
6.2 实例:添加应用程序软件包 ................................................................................................................................... 39
6.3 实例:添加内核模块 ............................................................................................................................................... 43
7 Openwrt 源码树目录组织结构 ........................................................................................................................................ 47