刷完openwrt第一件事当然是换软件源啦，要不然怎么装软件啊。。。

这里我把官方源替换为 中国科技大学教育网官方主镜像

下面就让我来教大家如何换掉软件源:

  1. 登录路由器luci，这个我就不说了，想必大家都知道
  2. 来到“系统”☞“软件包”☞选择“配置”标签
  3. 把框里的``` http://download.openwrt.org ```替换为``` http://openwrt.mirrors.ustc.edu.cn ```

这里提供一份适合HG255D openwrt barrier_breaker版本的软件源:

dest root /
dest ram /tmp
lists_dir ext /var/opkg-lists
option overlay_root /overlay
src/gz barrier_breaker_base http://openwrt.mirrors.ustc.edu.cn/barrier_breaker/14.07/ramips/mt7620n/packages/base
src/gz barrier_breaker_luci http://openwrt.mirrors.ustc.edu.cn/barrier_breaker/14.07/ramips/mt7620n/packages/luci
src/gz barrier_breaker_management http://openwrt.mirrors.ustc.edu.cn/barrier_breaker/14.07/ramips/mt7620n/packages/management
src/gz barrier_breaker_oldpackages http://openwrt.mirrors.ustc.edu.cn/barrier_breaker/14.07/ramips/mt7620n/packages/oldpackages
src/gz barrier_breaker_packages http://openwrt.mirrors.ustc.edu.cn/barrier_breaker/14.07/ramips/mt7620n/packages/packages
src/gz barrier_breaker_routing http://openwrt.mirrors.ustc.edu.cn/barrier_breaker/14.07/ramips/mt7620n/packages/routing
src/gz barrier_breaker_telephony http://openwrt.mirrors.ustc.edu.cn/barrier_breaker/14.07/ramips/mt7620n/packages/telephony
src/gz barrier_breaker_wifischedule http://openwrt.mirrors.ustc.edu.cn/barrier_breaker/14.07/ramips/mt7620n/packages/wifischedule
#建议复制到这行保证文本完全

这里提供一份适合MT7620/7621 openwrt trunk版本的软件源:

dest root /
dest ram /tmp
lists_dir ext /var/opkg-lists
option overlay_root /overlay
arch all 100
arch ralink 200
arch ramips 300
arch ramips_24kec 400
src/gz 14.09_base http://openwrt.mirrors.ustc.edu.cn/snapshots/trunk/ramips/mt7620/packages/base
src/gz 14.09_kernel http://openwrt.mirrors.ustc.edu.cn/snapshots/trunk/ramips/mt7620/packages/kernel
src/gz 14.09_luci http://openwrt.mirrors.ustc.edu.cn/snapshots/trunk/ramips/mt7620/packages/luci
src/gz 14.09_management http://openwrt.mirrors.ustc.edu.cn/snapshots/trunk/ramips/mt7620/packages/management
src/gz 14.09_packages http://openwrt.mirrors.ustc.edu.cn/snapshots/trunk/ramips/mt7620/packages/packages
src/gz 14.09_routing http://openwrt.mirrors.ustc.edu.cn/snapshots/trunk/ramips/mt7620/packages/routing
src/gz 14.09_targets http://openwrt.mirrors.ustc.edu.cn/snapshots/trunk/ramips/mt7620/packages/targets
src/gz 14.09_telephony http://openwrt.mirrors.ustc.edu.cn/snapshots/trunk/ramips/mt7620/packages/telephony
#建议复制到这行保证文本完全

这是mt7620/7621 trunk 的潘多拉旧版软件原，适合传家宝：

dest root /
dest ram /tmp
lists_dir ext /var/opkg-lists
option overlay_root /overlay
arch all 100
arch ralink 200
arch ramips 300
arch ramips_24kec 400
src/gz r2_base http://downloads.openwrt.com.cn/PandoraBox/ralink/packages/base
src/gz r2_management http://downloads.openwrt.com.cn/PandoraBox/ralink/packages/management
src/gz r2_oldpackages http://downloads.openwrt.com.cn/PandoraBox/ralink/packages/oldpackages
src/gz r2_packages http://downloads.openwrt.com.cn/PandoraBox/ralink/packages/packages
src/gz r2_routing http://downloads.openwrt.com.cn/PandoraBox/ralink/packages/routing
src/gz r2_telephony http://downloads.openwrt.com.cn/PandoraBox/ralink/packages/telephony
#建议复制到这行保证文本完全

这里提供一份适合MT7620/7621 openwrt Chaos Calmer版本的软件源:

dest root /
dest ram /tmp
lists_dir ext /var/opkg-lists
option overlay_root /overlay
src/gz chaos_calmer_base http://openwrt.mirrors.ustc.edu.cn/chaos_calmer/15.05/ramips/mt7620/packages/base
src/gz chaos_calmer_luci http://openwrt.mirrors.ustc.edu.cn/chaos_calmer/15.05/ramips/mt7620/packages/luci
src/gz chaos_calmer_packages http://openwrt.mirrors.ustc.edu.cn/chaos_calmer/15.05/ramips/mt7620/packages/packages
src/gz chaos_calmer_routing http://openwrt.mirrors.ustc.edu.cn/chaos_calmer/15.05/ramips/mt7620/packages/routing
src/gz chaos_calmer_telephony http://openwrt.mirrors.ustc.edu.cn/chaos_calmer/15.05/ramips/mt7620/packages/telephony
src/gz chaos_calmer_management http://openwrt.mirrors.ustc.edu.cn/chaos_calmer/15.05/ramips/mt7620/packages/management
option check_signature 1

(2017-4-17)潘多拉软件源:

旧版15:

src/gz pandorabox_base http://139.219.239.216/pandorabox/packages/mt7621/packages/base
/gz pandorabox_luci http://139.219.239.216/pandorabox/packages/mt7621/packages/luci
src/gz pandorabox_packages http://139.219.239.216/pandorabox/packages/mt7621/packages/packages

像我還用14.9那麼舊的用這個：

dest root /
dest ram /tmp
lists_dir ext /var/opkg-lists
option overlay_root /overlay
arch all 100
arch ralink 200
arch ramips 300
arch ramips_24kec 400
src/gz pandorabox_base http://downloads.openwrt.org.cn/PandoraBox/ralink/packages/base
src/gz pandorabox_management http://downloads.openwrt.org.cn/PandoraBox/ralink/packages/management
src/gz pandorabox_oldpackages http://downloads.openwrt.org.cn/PandoraBox/ralink/packages/oldpackages
src/gz pandorabox_packages http://downloads.openwrt.org.cn/PandoraBox/ralink/packages/packages
src/gz pandorabox_routing http://downloads.openwrt.org.cn/PandoraBox/ralink/packages/routing
src/gz pandorabox_telephony http://downloads.openwrt.org.cn/PandoraBox/ralink/packages/telephony
#建议复制到这行保证文本完全

新版:

src/gz 17.01_core http://139.219.239.216/pandorabox/targets/ralink/mt7621/packages
src/gz 17.01_base http://139.219.239.216/pandorabox/packages/mipsel_1004kc_dsp/base
src/gz 17.01_lafite http://139.219.239.216/pandorabox/packages/mipsel_1004kc_dsp/lafite
src/gz 17.01_luci http://139.219.239.216/pandorabox/packages/mipsel_1004kc_dsp/luci
src/gz 17.01_mtkdrv http://139.219.239.216/pandorabox/packages/mipsel_1004kc_dsp/mtkdrv
src/gz 17.01_packages http://139.219.239.216/pandorabox/packages/mipsel_1004kc_dsp/packages

LEDE的软件源:

src/gz reboot_core http://downloads.lede-project.org/snapshots/targets/ramips/mt7621/packages
src/gz reboot_base http://downloads.lede-project.org/snapshots/packages/mipsel_24kc/base
src/gz reboot_luci http://downloads.lede-project.org/snapshots/packages/mipsel_24kc/luci
src/gz reboot_packages http://downloads.lede-project.org/snapshots/packages/mipsel_24kc/packages
src/gz reboot_routing http://downloads.lede-project.org/snapshots/packages/mipsel_24kc/routing
src/gz reboot_telephony http://downloads.lede-project.org/snapshots/packages/mipsel_24kc/telephony