{"id":1801,"date":"2016-04-24T20:35:15","date_gmt":"2016-04-24T12:35:15","guid":{"rendered":"http:\/\/www.51cos.com\/?p=1801"},"modified":"2016-05-07T19:33:43","modified_gmt":"2016-05-07T11:33:43","slug":"1801","status":"publish","type":"post","link":"http:\/\/www.51cos.com\/?p=1801","title":{"rendered":"TP-LINK WR720N \u6298\u817e\u8bb0\uff01\uff081\uff09"},"content":{"rendered":"

1.\u8d2d\u4e70\uff1a \u4ece\u5929\u732b\u82b199\u4e70\u56de\u4e00\u53f0TPLINK \u00a0WR720N\uff1b<\/h1>\n

 <\/p>\n

2.\u5237\u673a\uff1a\u5237OpenWrt\u9009\u8fd9\u4e2a\uff0c\u4e3a\u4e86\u53ef\u4ee5\u901a\u8fc7SSH\u5de5\u5177\u767b\u5f55:<\/h1>\n

https:\/\/downloads.openwrt.org\/snapshots\/trunk\/ar71xx\/generic\/openwrt-ar71xx-generic-tl-wr720n-v4-squashfs-factory.bin<\/p>\n

https:\/\/downloads.openwrt.org\/snapshots\/trunk\/ar71xx\/generic\/openwrt-ar71xx-generic-tl-wr720n-v4-squashfs-sysupgrade.bin<\/p>\n

\u6216\u8005\u70b9\u51fb\u4e0b\u9762\u4e0b\u8f7d\uff1a<\/p>\n

openwrt-ar71xx-generic-tl-wr720n-v4-squashfs<\/a><\/p>\n

Openwrt\u9488\u5bf9\u6bcf\u79cd\u8def\u7531\u5668\u63d0\u4f9b\u4e24\u4e2a\u56fa\u4ef6\u6587\u4ef6\uff0cfactory.bin\u7528\u4e8e\u8def\u7531\u5668\u539f\u5382\u56fa\u4ef6\u521d\u6b21\u6539\u5237\u4e3aOpenwrt\u4f7f\u7528\uff0csysupgrade.bin\u7528\u4e8e\u4ece\u65e7\u7248\u672cOpenwrt\u5347\u7ea7\u5230\u65b0\u7248\u4f7f\u7528\u3002<\/em><\/p>\n

TL-WR720N\u521d\u6b21\u5237Openwrt\u65b9\u6cd5\uff1a\u767b\u5f55Web\u7ba1\u7406\u754c\u9762\uff0c\u9009\u62e9\u7cfb\u7edf\u5de5\u5177 -> \u8f6f\u4ef6\u5347\u7ea7\uff0c\u9009\u62e9Openwrt\u56fa\u4ef6\u6587\u4ef6\uff0c\u70b9\u51fb\u5347\u7ea7\u5373\u53ef\uff08\u6ce8\u610f\u5751\uff1a1.\u8981\u7528\u7f51\u7ebf\u65b9\u5f0f\u8fde\u63a5WR720N LAN\u548c\u7535\u8111LAN\u53e3\u540e\u64cd\u4f5c\uff0c\u4e0d\u8981\u7528WiFi\uff0c\u56e0\u4e3aWIFI\u70ed\u70b9\u5237\u673a\u8fc7\u7a0b\u4e2d\u4f1a\u6d88\u5931\uff0c\u6211\u8fd8\u4ee5\u4e3a\u5237\u673a\u540e\u53d8\u6210\u7816\u4e86\u30022.\u5347\u7ea7\u524d\u770b\u770b\u539f\u59cb\u56fa\u4ef6\u7248\u672c\uff0c\u5982\u679c\u7248\u672c\u53f7\u662fV4\uff0c\u5219\u9700\u8981\u7528\u4e0a\u9762\u7684\u56fa\u4ef6\uff0c\u73b0\u5728\u7f51\u7edc\u4e0a\u6700\u591a\u7684\u662fV3\u7248\u672c\uff0c\u90a3\u662f\u65e0\u6cd5\u5347\u7ea7\u8fdb\u53bb\u7684\uff09\u3002<\/strong><\/span><\/div>\n
<\/div>\n
<\/div>\n
\u5237\u673a\u540e\u7528Putty\uff08\u767e\u5ea6putty\u53ef\u4e0b\u8f7d\uff09\uff0c\u9009\u62e9SSH\u534f\u8bae\u767b\u5f55192.168.1.1\uff0c\u7528\u6237\u540d\u4e3aroot \u5bc6\u7801\u4e3a\u7a7a\uff0c\uff08\u6ce8\u610f\u5751\uff1a\u7f51\u4e0a\u6709\u7684\u5199\u662ftelnet 192.168.1.1\uff0c\u6211\u8fd9\u91cc\u4e00\u76f4\u8fde\u4e0d\u4e0a\uff09<\/strong>\uff0c\u767b\u5f55\u540e\u66f4\u6539\u5bc6\u7801 passwd root \u00a0\u8f93\u5165\u65b0\u5bc6\u7801\u5373\u53ef\u3002<\/div>\n
<\/div>\n
\u6539\u5b8c\u5bc6\u7801\u540e\u6253\u5f00WinSCP\uff08\u767e\u5ea6WinSCP\u53ef\u4e0b\u8f7d\uff09\uff0c\u6587\u4ef6\u534f\u8bae\u9009\u62e9SCP\uff08\u6ce8\u610f\u5751\uff1a\u9ed8\u8ba4\u534f\u8bae\u662f\u767b\u4e0d\u4e0a\u7684\uff09<\/strong>\uff0c\u8f93\u5165IP\u5730\u5740\u3001\u7528\u6237\u540d\u3001\u5bc6\u7801\u767b\u5f55\u3002\u4e0a\u4f20openwrt-ar71xx-generic-tl-wr720n-v4-squashfs-sysupgrade.bin\u5230tmp\u76ee\u5f55\u4e0b\uff0c\u7136\u540e\u5728Putty\u6267\u884c\u4e0b\u9762\u547d\u4ee4\u5237\u5347\u7ea7\u5305\uff0c\u9009\u62e9 \/tmp \u76ee\u5f55\u7684\u539f\u56e0\u662f\uff1a\/tmp \u76ee\u5f55\u6302\u8f7d\u4e8e\u5185\u5b58\u4e2d\uff0c\u800c\u4e14\u5bb9\u91cf\u8f83\u5927\uff0c\u8fd9\u6837\u5237\u5199\u56fa\u4ef6\u65f6\u4e0d\u4f1a\u8ddf Flash \u4ea7\u751f\u51b2\u7a81\uff1a<\/div>\n
\n
<\/div>\n
<\/div>\n
mtd write \/tmp\/openwrt-ar71xx-generic-tl-wr720n-v4-squashfs-sysupgrade.bin firmware\n<\/div>\n
<\/div>\n
\u00a03.\u914d\u7f6e\u7f51\u7edc\uff0c\u53ef\u4ee5\u8bbf\u95ee\u5916\u7f51<\/h1>\n
OpenWRT\u70e7\u5199\u5b8c\u6bd5\u4e86\uff0c\u4f46\u6ca1\u6709\u719f\u6089\u7684\u7ba1\u7406\u754c\u9762\u7ed9\u4f60\u64cd\u4f5c\u3002\u5982\u679c\u4f60\u719f\u6089\u547d\u4ee4\uff0c\u5b9e\u9645\u4e0a\u6b64\u65f6\u8def\u7531\u5668\u5df2\u7ecf\u53ef\u4ee5\u5de5\u4f5c\u4e86\u3002<\/p>\n
\u6bd4\u5982\u6211\u53ea\u7528\u7f51\u7ebf\uff0c\u7f51\u7edc\u62d3\u6251\u5982\u4e0b\uff0cLAN\u63a5\u6211\u5f00\u53d1\u7528\u7684\u7535\u8111\uff0cWAN\u63a5\u5bb6\u5ead\u8def\u7531\u5668\uff1a<\/p>\n
\"\u65e0\u6807\u98987\"<\/a><\/p>\n
<\/div>\n
\u00a0\u6267\u884cifconfig\uff0ceth0\uff08WAN\uff09\u76f4\u63a5\u83b7\u53d6\u5230\u4e86IP\uff0c\u7701\u5374\u4e86\u6211\u914d\u7f6e\u7f51\u7edc\u7684\u70e6\u607c\uff1a<\/div>\n
root@OpenWrt:~# ifconfig
\nbr-lan    Link encap:Ethernet  HWaddr 3C:46:D8:B3:8B:93
\n          inet addr:192.168.1.1  Bcast:192.168.1.255  Mask:255.255.255.0
\n          inet6 addr: fe80::3e46:d8ff:feb3:8b93\/64 Scope:Link
\n          inet6 addr: fd15:bcc1:2490::1\/60 Scope:Global
\n          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
\n          RX packets:1023 errors:0 dropped:0 overruns:0 frame:0
\n          TX packets:657 errors:0 dropped:0 overruns:0 carrier:0
\n          collisions:0 txqueuelen:0
\n          RX bytes:163938 (160.0 KiB)  TX bytes:132483 (129.3 KiB)<\/p>\n
eth0      Link encap:Ethernet  HWaddr 3C:46:D8:B3:8B:92
\n          inet addr:192.168.48.57  Bcast:192.168.48.255  Mask:255.255.255.0
\n          inet6 addr: fe80::3e46:d8ff:feb3:8b92\/64 Scope:Link
\n          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
\n          RX packets:585 errors:0 dropped:3 overruns:0 frame:0
\n          TX packets:376 errors:0 dropped:0 overruns:0 carrier:0
\n          collisions:0 txqueuelen:1000
\n          RX bytes:116871 (114.1 KiB)  TX bytes:82809 (80.8 KiB)
\n          Interrupt:4<\/p>\n
eth1      Link encap:Ethernet  HWaddr 3C:46:D8:B3:8B:93
\n          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
\n          RX packets:1023 errors:0 dropped:0 overruns:0 frame:0
\n          TX packets:632 errors:0 dropped:0 overruns:0 carrier:0
\n          collisions:0 txqueuelen:1000
\n          RX bytes:178260 (174.0 KiB)  TX bytes:129873 (126.8 KiB)
\n          Interrupt:5<\/p>\n
lo        Link encap:Local Loopback
\n          inet addr:127.0.0.1  Mask:255.0.0.0
\n          inet6 addr: ::1\/128 Scope:Host
\n          UP LOOPBACK RUNNING  MTU:65536  Metric:1
\n          RX packets:1290 errors:0 dropped:0 overruns:0 frame:0
\n          TX packets:1290 errors:0 dropped:0 overruns:0 carrier:0
\n          collisions:0 txqueuelen:0
\n          RX bytes:88357 (86.2 KiB)  TX bytes:88357 (86.2 KiB)<\/p>\n
<\/div>\n
\u00a0ping\u767e\u5ea6\uff0c\u7f51\u7edc\u662f\u901a\u7684\uff1a<\/div>\n
root@OpenWrt:~# ping www.baidu.com
\nPING www.baidu.com (14.215.177.37): 56 data bytes
\n64 bytes from 14.215.177.37: seq=0 ttl=55 time=7.268 ms
\n64 bytes from 14.215.177.37: seq=1 ttl=55 time=15.530 ms
\n64 bytes from 14.215.177.37: seq=2 ttl=55 time=7.785 ms
\n64 bytes from 14.215.177.37: seq=3 ttl=55 time=7.943 ms
\n64 bytes from 14.215.177.37: seq=4 ttl=55 time=8.673 ms
\n64 bytes from 14.215.177.37: seq=5 ttl=55 time=7.617 ms
\n64 bytes from 14.215.177.37: seq=6 ttl=55 time=6.980 ms
\n64 bytes from 14.215.177.37: seq=8 ttl=55 time=7.480 ms
\n64 bytes from 14.215.177.37: seq=10 ttl=55 time=7.478 ms
\n64 bytes from 14.215.177.37: seq=11 ttl=55 time=7.426 ms<\/p>\n
<\/div>\n
\u00a0\u672a\u4fee\u6539\uff0c\u9ed8\u8ba4OpenWRT\u7f51\u7edc\u914d\u7f6e\uff1a<\/div>\n
<\/div>\n
vi \/etc\/config\/network<\/p>\n
config interface 'loopback'
\n        option ifname 'lo'
\n        option proto 'static'
\n        option ipaddr '127.0.0.1'
\n        option netmask '255.0.0.0'<\/p>\n
config globals 'globals'
\n        option ula_prefix 'fd15:bcc1:2490::\/48'<\/p>\n
config interface 'lan'
\n        option type 'bridge'
\n        option ifname 'eth1'
\n        option proto 'static'
\n        option ipaddr '192.168.1.1'
\n        option netmask '255.255.255.0'
\n        option ip6assign '60'<\/p>\n
config interface 'wan'
\n        option ifname 'eth0'
\n        option proto 'dhcp'<\/p>\n
config interface 'wan6'
\n        option ifname 'eth0'
\n        option proto 'dhcpv6'<\/p>\n
<\/div>\n
\u4e3a\u4e86\u8ba9\u624b\u673a\u7528\u80fd\u901a\u8fc7\u5176\u4e0a\u7f51\uff0c\u914d\u7f6e\u65e0\u7ebf\u7f51\u7edc\u90e8\u5206\uff1a<\/div>\n
\/\/\u6253\u5f00\u65e0\u7ebf
\nuci set wireless.@wifi-device[0].disabled=0<\/p>\n
\/\/\u8bbe\u7f6e\u529f\u7387\u4e3a17dbm \u592a\u9ad8\u4f1a\u70e7\u65e0\u7ebf\u6a21\u5757
\nuci set wireless.@wifi-device[0].txpower=17<\/p>\n
\/\/\u8bbe\u7f6e\u65e0\u7ebf\u4fe1\u9053\u4e3a8
\nuci set wireless.@wifi-device[0].channel=8<\/p>\n
\/\/\u5f00\u542f40M\u9891\u5bbd
\nuci set wireless.@wifi-device[0].htmode=HT40-
\nuci set wireless.@wifi-device[0].noscan=1<\/p>\n
\/\/\u8bbe\u7f6e\u65e0\u7ebf\u6a21\u5f0f\u4e3aap
\nuci set wireless.@wifi-iface[0].mode=ap<\/p>\n
\/\/\u8bbe\u7f6e\u65e0\u7ebfSSID
\nuci set wireless.@wifi-iface[0].ssid=xxxxxx<\/p>\n
\/\/\u65e0\u7ebf\u94fe\u63a5\u5230lan\u4e0a\uff0c\u4e0d\u52a0\u8fd9\u884c\u8c8c\u4f3c\u4e5f\u6ca1\u95ee\u9898
\nuci set wireless.@wifi-iface[0].network=lan<\/p>\n
\/\/\u8bbe\u7f6e\u52a0\u5bc6\u4e3aWPA2-PSK
\nuci set wireless.@wifi-iface[0].encryption=psk2<\/p>\n
\/\/\u8bbe\u7f6e\u65e0\u7ebf\u5bc6\u7801
\nuci set wireless.@wifi-iface[0].key=xxxxx<\/p>\n
\/\/\u5e94\u7528
\nuci commit<\/p>\n
\/\/\u91cd\u65b0\u542f\u52a8\u7f51\u7edc
\n\/etc\/init.d\/network restart<\/p>\n
WLAN0\u4e3aWIFI AP\u7684interface\uff1a<\/p>\n
root@OpenWrt:\/# ifconfig
\nbr-lan    Link encap:Ethernet  HWaddr 3C:46:D8:B3:8B:93
\n          inet addr:192.168.1.1  Bcast:192.168.1.255  Mask:255.255.255.0
\n          inet6 addr: fe80::3e46:d8ff:feb3:8b93\/64 Scope:Link
\n          inet6 addr: fd15:bcc1:2490::1\/60 Scope:Global
\n          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
\n          RX packets:9578 errors:0 dropped:0 overruns:0 frame:0
\n          TX packets:11658 errors:0 dropped:0 overruns:0 carrier:0
\n          collisions:0 txqueuelen:0
\n          RX bytes:920341 (898.7 KiB)  TX bytes:11597606 (11.0 MiB)<\/p>\n
eth0      Link encap:Ethernet  HWaddr 3C:46:D8:B3:8B:92
\n          inet addr:192.168.48.57  Bcast:192.168.48.255  Mask:255.255.255.0
\n          inet6 addr: fe80::3e46:d8ff:feb3:8b92\/64 Scope:Link
\n          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
\n          RX packets:129571 errors:0 dropped:1531 overruns:0 frame:0
\n          TX packets:45615 errors:0 dropped:0 overruns:0 carrier:0
\n          collisions:0 txqueuelen:1000
\n          RX bytes:53443565 (50.9 MiB)  TX bytes:6102567 (5.8 MiB)
\n          Interrupt:4<\/p>\n
eth1      Link encap:Ethernet  HWaddr 3C:46:D8:B3:8B:93
\n          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
\n          RX packets:39880 errors:0 dropped:0 overruns:0 frame:0
\n          TX packets:49504 errors:0 dropped:0 overruns:0 carrier:0
\n          collisions:0 txqueuelen:1000
\n          RX bytes:5628871 (5.3 MiB)  TX bytes:34677757 (33.0 MiB)
\n          Interrupt:5<\/p>\n
lo        Link encap:Local Loopback
\n          inet addr:127.0.0.1  Mask:255.0.0.0
\n          inet6 addr: ::1\/128 Scope:Host
\n          UP LOOPBACK RUNNING  MTU:65536  Metric:1
\n          RX packets:1586 errors:0 dropped:0 overruns:0 frame:0
\n          TX packets:1586 errors:0 dropped:0 overruns:0 carrier:0
\n          collisions:0 txqueuelen:0
\n          RX bytes:113722 (111.0 KiB)  TX bytes:113722 (111.0 KiB)<\/p>\n
wlan0     Link encap:Ethernet  HWaddr 3C:46:D8:B3:8B:91
\n          inet6 addr: fe80::3e46:d8ff:feb3:8b91\/64 Scope:Link
\n          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
\n          RX packets:9080 errors:0 dropped:0 overruns:0 frame:0
\n          TX packets:11117 errors:0 dropped:0 overruns:0 carrier:0
\n          collisions:0 txqueuelen:1000
\n          RX bytes:911226 (889.8 KiB)  TX bytes:11742141 (11.1 MiB)<\/p>\n
root@OpenWrt:\/# cat \/etc\/config\/network<\/p>\n
config interface 'loopback'
\n        option ifname 'lo'
\n        option proto 'static'
\n        option ipaddr '127.0.0.1'
\n        option netmask '255.0.0.0'<\/p>\n
config globals 'globals'
\n        option ula_prefix 'fd15:bcc1:2490::\/48'<\/p>\n
config interface 'lan'
\n        option type 'bridge'
\n        option ifname 'eth1'
\n        option proto 'static'
\n        option ipaddr '192.168.1.1'
\n        option netmask '255.255.255.0'
\n        option ip6assign '60'<\/p>\n
config interface 'wan'
\n        option ifname 'eth0'
\n        option proto 'dhcp'<\/p>\n
config interface 'wan6'
\n        option ifname 'eth0'
\n        option proto 'dhcpv6'<\/p>\n
\u67e5\u770bWiFi\u7684\u914d\u7f6e\uff1a<\/p>\n
root@OpenWrt:\/# cat \/etc\/config\/wireless<\/p>\n
config wifi-device 'radio0'
\n        option type 'mac80211'
\n        option hwmode '11g'
\n        option path 'platform\/ar933x_wmac'
\n        option disabled '0'
\n        option txpower '17'
\n        option channel '8'
\n        option htmode 'HT40-'
\n        option noscan '1'<\/p>\n
config wifi-iface
\n        option device 'radio0'
\n        option network 'lan'
\n        option mode 'ap'
\n        option ssid 'DennyAP'
\n        option encryption 'psk2'
\n        option key '12345678'<\/p>\n
<\/div>\n
\u7f16\u8f91\/etc\/sysupgrade.conf\u6587\u4ef6\uff0c\u6dfb\u52a0\u8981\u4fdd\u62a4\u6587\u4ef6\u76ee\u5f55\uff0c\u907f\u514d\u56fa\u4ef6\u5347\u7ea7\u8986\u76d6\uff01<\/div>\n
<\/div>\n
\n
root@OpenWrt:~# vi \/etc\/sysupgrade.conf
\n\u4fee\u6539\u540e\u5982\u4e0b\u56fe<\/p>\n
## This file contains files and directories that should
\n## be preserved during an upgrade.
\n# \/etc\/example.conf
\n# \/etc\/openvpn\/
\n\/etc\/config\/\n<\/div>\n
<\/div>\n
\u00a0\u5230\u6b64\u4e3a\u6b62\uff0c\u5982\u679c\u4f60\u4e0d\u60f3\u7ee7\u7eed\u6298\u817e\uff0c\u6b64\u65f6\u5df2\u7ecf\u5b89\u88c5\u5b8c\u539f\u7248\u7684OpenWRT\u56fa\u4ef6\u5e76\u4e14\u53ef\u4ee5\u6b63\u5e38\u4f7f\u7528\u4e86\u3002<\/div>\n
<\/div>\n
\u5982\u679c\u60f3\u7ee7\u7eed\u6298\u817e\uff0c\u7ee7\u7eed\u5f80\u4e0b\u8d70\uff0c\u5148\u628auboot\u5237\u6210\u4e0d\u6b7buboot\uff0c\u4ee5\u514d\u786c\u4ef6\u53d8\u7816\uff01<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
4.\u4ec0\u4e48\u662fOpenWRT\u4e0d\u6b7b uboot?\u5982\u4f55\u70e7\u5199\u4e0d\u6b7buboot<\/h1>\n
<\/div>\n
\u610f\u601d\u662f Flash \u5f15\u5bfc\u542f\u52a8\u7684uboot \u7a0b\u5e8f\u662f\u4e0d\u53ef\u4fee\u6539\u7684\u6240\u4ee5\u4e0d\u6b7b \uff0c openwrt \u7cfb\u7edf\u7684\u5206\u533a\u53ef\u4ee5\u968f\u4fbf\u4f60\u600e\u4e48\u6298\u817e \u3002<\/em>
\n \u53ef\u4ee5\u628a \"\u4e0d\u6b7buBoot \" \u7406\u89e3\u6210 \u7535\u8111\u7684 BIOS , \u53ea\u6709\u901a\u8fc7\u7279\u5b9a\u9014\u5f84\u624d\u53ef\u4ee5\u4fee\u6539\u7684uboot \u7684\u7a0b\u5e8f\uff0cbios \u5c31\u662fuboot , openwrt\u7cfb\u7edf\u7684\u5206\u533a\u5c31\u662f\u786c\u76d8.<\/em><\/div>\n
\u7f51\u4e0a\u4f20\u7684\u4e0d\u6b7buboot\u662f\u5728https:\/\/github.com\/pepe2k\/u-boot_mod\u4e0a\u9762\u505a\u4e9b\u6c49\u5316\u548c\u4fee\u6539\u3002<\/em>
\n \u6839\u636eGPL\uff0c\u4fee\u6539\u8005\u5e94\u8be5\u63d0\u4f9b\u6e90\u7801\u3002\u4f46\u4f5c\u8005\u62d2\u7edd\u63d0\u4f9b\u3002<\/em>
\n \u4ee5\u4e0b\u662f\u4ed6\u539f\u8bdd:<\/em>
\n hackpascal:\u6211\u4e0d\u4f1a\u516c\u5e03\u6e90\u4ee3\u7801\u7684\uff0c\u6211\u81ea\u5df1\u5f00\u53d1\u7684bootloader\u5f88\u5feb\u5c31\u4f1a\u5b8c\u6210\u4e86\uff0c\u5230\u65f6\u5019\u5c31\u4f1a\u505c\u6b62\u66f4\u65b0uboot\u4e86\u3002<\/em><\/p>\n
\u5730\u5740:http:\/\/www.right.com.cn\/forum\/thread-136444-1-1.html<\/em><\/p>\n
 <\/p>\n
1.\u6253\u5f00https:\/\/github.com\/pepe2k\/u-boot_mod\/releases\/tag\/2014-11-19\uff0c\u4e0b\u8f7dU-Boot_1.1.4_modification_for_routers_2014-11-19.tar.gz<\/strong><\/a>\uff0c\u89e3\u538b\u51fa\u6765\u662fU-Boot_1.1.4_modification_for_routers_2014-11-19.tar.gz\uff0c\u7ee7\u7eed\u89e3\u538b\uff0c\u7136\u540e\u628aU-Boot_1.1.4_modification_for_routers_2014-11-19\\OpenWrt Barrier Breaker 14.07 images for easy U-Boot upgrade\\TP-Link TL-WR720N v3 CH\u4e0b\u9762\u7684\u4e24\u4e2abin\u6587\u4ef6\uff0cU-Boot_1.1.4_modification_for_routers_2014-11-19\\U-Boot images\\TP-Link TL-WR720N v3 CH\\uboot_for_tp-link_tl-wr720n_v3_CH.bin\u7528WinSCP\u4e0a\u4f20\u5230\/tmp\u76ee\u5f55\u4e0b\uff0c<\/p>\n
 <\/p>\n
2.\u5728putty\u4e0b\u5206\u522b\u6267\u884c\uff1a<\/p>\n
mtd write \/tmp\/openwrt-ar71xx-generic-tl-wr720n-v3-squashfs-factory.bin\u00a0 firmware<\/p>\n
mtd write \/tmp\/openwrt-ar71xx-generic-tl-wr720n-v3-squashfs-sysupgrade.bin firmware<\/p>\n
 <\/p>\n
3.reboot<\/p>\n
 <\/p>\n
4.\u91cd\u542f\u540eputty\u548cwinscp\u90fd\u65e0\u6cd5\u767b\u9646\uff0c\u8fd9\u662f\u7531\u4e8eopenWRT\u9ed8\u8ba4\u5f00\u542ftelnet\u4f46\u662f\u6ca1\u5f00\u542fssh\uff0c\u5f53\u914d\u7f6e\u4e86\u7528\u6237\u540d\u548c\u5bc6\u7801\u540e\u5c31\u9ed8\u8ba4\u5f00\u542fssh\u5173\u95ed\u4e86telnet\u3002
\n\u5148\u8bbe\u7f6e\u5bc6\u7801\uff1a<\/p>\n
 === IMPORTANT ============================
\n  Use 'passwd' to set your login password
\n  this will disable telnet and enable SSH
\n ------------------------------------------<\/p>\n
BusyBox v1.22.1 (2014-11-19 15:40:56 CET) built-in shell (ash)
\nEnter 'help' for a list of built-in commands.<\/p>\n
  _______                     ________        __
\n |       |.-----.-----.-----.|  |  |  |.----.|  |_
\n |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
\n |_______||   __|_____|__|__||________||__|  |____|
\n          |__| W I R E L E S S   F R E E D O M
\n -----------------------------------------------------
\n BARRIER BREAKER (Barrier Breaker, r43286)
\n -----------------------------------------------------
\n  * 1\/2 oz Galliano         Pour all ingredients into
\n  * 4 oz cold Coffee        an irish coffee mug filled
\n  * 1 1\/2 oz Dark Rum       with crushed ice. Stir.
\n  * 2 tsp. Creme de Cacao
\n -----------------------------------------------------
\nroot@OpenWrt:\/# passwd
\nChanging password for root
\nNew password:
\nBad password: too weak
\nRetype password:
\nPassword for root changed by root<\/p>\n
\u7136\u540e\u6267\u884c<\/p>\n
u-boot-upgrade \/\/\u89e3\u9501uboot\u5206\u533a\uff08\u5373\u70e7\u5199\u4e0d\u6b7buboot\uff09
\n <\/p>\n
root@OpenWrt:\/# u-boot-upgrade<\/p>\n
=================================================================
\n     DISCLAIMER: you are using this script at your own risk!<\/p>\n
     The author of U-Boot modification and this script takes
\n     no responsibility for any of the results of using them.<\/p>\n
          Updating U-Boot is a very dangerous operation
\n        and may damage your device! You have been warned!
\n=================================================================
\n   Are you sure you want to continue (type 'yes' or 'no')? yes
\n=================================================================<\/p>\n
[ ok ] Found U-Boot image file: uboot_for_tp-link_tl-wr720n_v3_CH.bin
\n       Do you want to use this file (type 'yes' or 'no')? yes
\n[ ok ] MD5 checksum of new U-Boot image file is correct
\n[ ok ] Backup of \/dev\/mtd0 successfully created
\n       Do you want to store backup in \/etc\/u-boot_mod\/backup\/ (recommended, type
\n 'yes' or 'no')? yes
\n[ ok ] Backup of \/dev\/mtd0 successfully copied to \/etc\/u-boot_mod\/backup\/
\n[ ok ] New U-Boot image successfully combined with backup file
\n[info] New U-Boot image is ready to be written into FLASH
\n       Are you sure you want to continue (type 'yes' or 'no')? yes
\n[ ok ] New U-Boot image successfully witten info FLASH
\n[ ok ] MD5 checksum of mtd0 and new U-Boot image are equal
\n[info] Done!<\/p>\n
 <\/p>\n
5.\u5982\u4f55\u8fdb\u5165\u4e0d\u6b7buboot\u7684web\u754c\u9762\u5347\u7ea7\uff1a<\/p>\n
\u00a0 PC\u7528\u7f51\u7ebf\u8fde\u8def\u7531\u5668LAN\uff0c\u8bbe\u7f6ePC IP\u4e3a192.168.1.2\uff0c\u5b50\u7f51\u63a9\u7801\u4e3a255.255.255.0 \uff0c\u9ed8\u8ba4\u7f51\u5173\u548cDNS\u670d\u52a1\u5668\u4e0d\u7528\u8bbe\u7f6e\uff1b<\/em><\/div>\n
\u00a0 \u00a0 \u00a0<\/em><\/div>\n
\u00a0 \u8def\u7531\u5668\u65ad\u7535\uff0c\u6309\u4f4freset \u4e0a\u7535\uff08\u4e0d\u677e\u5f00reset\uff09\uff0c\u8def\u7531\u5668\u706f\u95ea\u4e09\u4e0b\u540e\u677e\u5f00\u624b\uff1b <\/em><\/div>\n
\u00a0 \u00a0 \u00a0<\/em><\/div>\n
\u00a0 \u6d4f\u89c8\u5668\u8bbf\u95eehttp:\/\/192.168.1.1<\/em><\/div>\n
 <\/p>\n
 <\/p>\n
5.\u6302\u8f7d\u4f18\u76d8<\/h1>\n
\u8fd9\u91cc\u6709\u4e24\u4e2a\u5730\u96f7\uff0c\u4e00\u5b9a\u8981\u6ce8\u610f\uff0c\u6211\u5728\u8fd9\u91cc\u6d6a\u8d39\u592a\u591a\u65f6\u95f4\uff01<\/p>\n
\u4e00\u4e2a\u662fWR720N\u6302\u8f7d\u4f18\u76d8\u524d\uff0c\u4e00\u5b9a\u8981\u628a\u62e8\u52a8\u5f00\u5173\u4eceAP\u6863\u62e8\u52a8\u52303G\u6863\uff1b<\/p>\n
\u4e00\u4e2a\u662f\u7f51\u4e0a\u67e5\u8be2\u7684\u8d44\u6599\u5f88\u8001\u4e86\uff0c\u4f1a\u8bef\u5bfc\u4eba\uff0c\u6bd4\u5982\uff1a<\/p>\n
 <\/p>\n
opkg update
\nopkg install kmod-usb-storage kmod-usb-ohci kmod-usb2 kmod-usb-uhci
\nopkg update
\nopkg install block-mount block-hotplug block-extroot
\nopkg install kmod-fs-ext3
\nopkg install e2fsprogs  \/\/\u5206\u533a\u5de5\u5177
\nmkfs.ext3 \/dev\/sda1 \/\/\u683c\u5f0f\u5316<\/p>\n
\u8bf4\u660e\uff1a
\nkmod-usb-ohci\u5bf9\u5e94usb1.1
\nkmod-usb2\u5bf9\u5e94USB2.0
\nkmod-usb-uhci\u5bf9\u5e94\u90e8\u5206intel\u548cVIA\u7684usb\u63a7\u5236\u5668<\/p>\n
\u7ed3\u679c\u4e00\u76f4\u63d0\u793a\uff1a
\nUnknown package 'block-hotplug'.
\nCollected errors:
\n* opkg_install_cmd: Cannot install package block-hotplug.<\/p>\n
\u53cd\u590d\u91cd\u65b0\u70e7\u5199\u56fa\u4ef6\u4e5f\u4e0d\u884c\uff01
\n\u6700\u540e\u4ece\u5b98\u7f51WiKi\u67e5\u8be2\u5230\uff1ahttps:\/\/wiki.openwrt.org\/doc\/howto\/usb.storage<\/p>\n
the three opkg packages block-mount, block-extroot and block-hotplug have been merged into a single package block-mount. <\/p>\n
\u771f\u5751\u7239\uff01<\/p>\n
\u5b9e\u9645\u6700\u65b0\u7248\u672c\u7684OpenWRT\u53ea\u8981\u5b89\u88c5\u4e0b\u9762\u4e09\u4e2a\u5373\u53ef\u8bc6\u522b\u4f18\u76d8\uff1a<\/p>\n
opkg update
\nopkg install kmod-usb-storage block-mount kmod-fs-ext4 <\/p>\n
\u5982\u679c\u7a7a\u95f4\u4e0d\u591f\uff0c\u6267\u884c\u5982\u4e0b\u64cd\u4f5c\u91cd\u65b0\u5b89\u88c5\u6e05\u9664\u7a7a\u95f4\uff1a<\/p>\n
wget http:\/\/downloads.openwrt.org\/snapshots\/trunk\/ar71xx\/generic\/openwrt-ar71xx-generic-tl-wr720n-v4-squashfs-sysupgrade.bin
\nsysupgrade -v openwrt-ar71xx-generic-tl-wr720n-v4-squashfs-sysupgrade.bin<\/p>\n
\u4f18\u76d8\u5148\u683c\u5f0f\u5316\u6210ext4\u683c\u5f0f\uff0c\u5426\u5219mount\u4e0d\u4e0a\u6765\uff0c\u63a8\u8350\u4e0b\u8f7d\u7eff\u8272\u7248\u7684MiniTool Partition Wizard\u5728windows\u7cfb\u7edf\u4e0a\u76f4\u63a5\u683c\u5f0f\u5316\u3002<\/p>\n
MiniToolPartitionWizardHome_xdowns<\/a><\/p>\n
sda1\/sda5\/sda6\/sda7\u5c31\u662fmount\u4e0a\u6765\u7684\u56db\u4e2a\u4f18\u76d8\u5206\u533a<\/p>\n
root@OpenWrt:~# df -h
\nFilesystem                Size      Used Available Use% Mounted on
\n\/dev\/root                 2.0M      2.0M         0 100% \/rom
\ntmpfs                    13.7M     72.0K     13.6M   1% \/tmp
\n\/dev\/mtdblock3          704.0K    592.0K    112.0K  84% \/overlay
\noverlayfs:\/overlay      704.0K    592.0K    112.0K  84% \/
\ntmpfs                   512.0K         0    512.0K   0% \/dev
\n\/dev\/sda1                 6.3M      2.0K      5.8M   0% \/mnt\/usb1
\n\/dev\/sda5               226.9M      2.0K    210.7M   0% \/mnt\/usb5
\n\/dev\/sda6               226.9M      2.0K    210.7M   0% \/mnt\/usb6
\n\/dev\/sda7               475.8M      2.0K    446.3M   0% \/mnt\/usb7<\/p>\n
\u63a5\u4e0b\u6765\u8bb2\u8bb2\u5982\u4f55\u5b9e\u73b0\u5728\u4f18\u76d8\u4e0a\u542f\u52a8\uff0c\u7528\u6765\u8df3\u51fa4M SNOR Flash\u7684\u9650\u5236<\/p>\n
6.\u6dfb\u52a0U\u76d8\u542f\u52a8<\/h1>\n
\u8fd9\u91cc\u53c8\u8e29\u5230\u4e86\u5730\u96f7\uff01\u6309\u7167\u4e0b\u9762\u7ea2\u8272\u5b57\u4f53\u7684\u505a\u6cd5\uff08\u53c2\u8003\u7f51\u4e0a\u7684\u65b9\u6cd5\uff09\uff0c\u6839\u672c\u884c\u4e0d\u901a\uff0c\u6700\u540e\u8fd8\u662f\u53c2\u8003\u5b98\u65b9WiKi\u641e\u5b9a\uff01<\/p>\n
\u5b98\u65b9WiKi\u7684\u65b9\u6cd5https:\/\/wiki.openwrt.org\/doc\/howto\/extroot<\/p>\n
\u5b89\u88c5\u4f9d\u8d56\u5e93<\/p>\n
opkg update ; opkg install kmod-usb-core block-mount kmod-fs-ext4 kmod-usb-storage-extras<\/p>\n
\u590d\u5236\u7cfb\u7edf\u6587\u4ef6\u5230\u4f18\u76d8\u5206\u533a\u4e0b\uff1a<\/p>\n
mount \/dev\/sda5 \/mnt\/usb5 ; tar -C \/overlay -cvf - . | tar -C \/mnt\/usb5 -xf - ; umount \/mnt\/usb5
\n\u89e3\u91ca\uff1a
\n-C \/overlay\uff1a\u8df3\u8f6c\u5230overlay\u76ee\u5f55\u4e0b\uff1b
\ntar\u00a0-cvf - . \uff1a\u00a0\u5c06\u5f53\u524d\u76ee\u5f55\u6253\u5305\u5230stdout(-)
\n |\u00a0\uff1a\u7ba1\u9053\uff0c\u5373\u524d\u4e00\u547d\u4ee4\u7684\u8f93\u51fa\u4e3a\u540e\u4e00\u547d\u4ee4\u8f93\u5165
\n-C \/mnt\/usb5\uff1a\u8df3\u8f6c\u76ee\u5f55
\n tar\u00a0-xf\u00a0-\uff1a\u00a0\u4ecestdin(-)\u89e3\u5305<\/p>\n
\u521b\u5efafstab\u6a21\u677f\uff1ablock detect > \/etc\/config\/fstab ; vi \/etc\/config\/fstab<\/p>\n
\u521b\u5efaswap\u5206\u533a\uff1a<\/p>\n
mkswap \/dev\/sda1
\nswapon \/dev\/sda1
\n\u4fee\u6539 \/etc\/config\/fstab\uff0c\u4e3b\u8981\u4fee\u6539\uff1aenabled '0' \u2192 enabled '1' \/option targe
\n\u4f8b\u5982\u6211\u7684\u4fee\u6539\u540e\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n
root@OpenWrt:~# cat \/etc\/config\/fstab
\nconfig 'global'
\n        option  anon_swap       '0'
\n        option  anon_mount      '0'
\n        option  auto_swap       '1'
\n        option  auto_mount      '1'
\n        option  delay_root      '5'
\n        option  check_fs        '0'<\/p>\n
config 'mount'
\n        option  target  '\/overlay'
\n        option  uuid    '7fdff333-c5a7-d101-20de-f133c5a7d101'
\n        option  fstype  'ext4'
\n        option  enabled '1'<\/p>\n
config 'swap'
\n        option  device  '\/dev\/sda1'
\n        option  enabled '1'<\/p>\n
config 'mount'
\n        option  target  '\/mnt\/usb6'
\n        option  uuid    'f8efdb40-c5a7-d101-b005-d840c5a7d101'
\n        option  enabled '1'<\/p>\n
config 'mount'
\n        option  target  '\/mnt\/usb7'
\n        option  uuid    'fc6d464a-c5a7-d101-f04c-424ac5a7d101'
\n        option  enabled '1'<\/p>\n
\u91cd\u542f\u540e\u89c2\u5bdf\u7cfb\u7edf\u5206\u533a\u5927\u5c0f\u662f\u5426\u6539\u53d8\uff1a<\/p>\n
root@OpenWrt:~# df
\nFilesystem           1K-blocks      Used Available Use% Mounted on
\n\/dev\/root                 2048      2048         0 100% \/rom
\ntmpfs                    14028       644     13384   5% \/tmp
\n\/dev\/sda5               232311      1006    214761   0% \/overlay
\noverlayfs:\/overlay      232311      1006    214761   0% \/
\ntmpfs                      512         0       512   0% \/dev
\n\/dev\/sda6               232311         2    215765   0% \/mnt\/usb6
\n\/dev\/sda7               487237         2    457035   0% \/mnt\/usb7
\nroot@OpenWrt:~# mount
\n\/dev\/root on \/rom type squashfs (ro,relatime)
\nproc on \/proc type proc (rw,nosuid,nodev,noexec,noatime)
\nsysfs on \/sys type sysfs (rw,nosuid,nodev,noexec,noatime)
\ntmpfs on \/tmp type tmpfs (rw,nosuid,nodev,noatime)
\n\/dev\/sda5 on \/overlay type ext4 (rw,relatime,data=ordered)
\noverlayfs:\/overlay on \/ type overlay (rw,noatime,lowerdir=\/,upperdir=\/overlay\/upper,workdir=\/overlay\/work)
\ntmpfs on \/dev type tmpfs (rw,nosuid,relatime,size=512k,mode=755)
\ndevpts on \/dev\/pts type devpts (rw,nosuid,noexec,relatime,mode=600)
\n\/dev\/sda6 on \/mnt\/usb6 type ext4 (rw,relatime,data=ordered)
\n\/dev\/sda7 on \/mnt\/usb7 type ext4 (rw,relatime,data=ordered)
\ndebugfs on \/sys\/kernel\/debug type debugfs (rw,noatime)<\/p>\n","protected":false},"excerpt":{"rendered":"
1.\u8d2d\u4e70\uff1a \u4ece\u5929\u732b\u82b199\u4e70\u56de\u4e00\u53f0TPLINK \u00a0WR720N\uff1b   2.\u5237\u673a\uff1a\u5237OpenWrt\u9009\u8fd9\u4e2a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-1801","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"http:\/\/www.51cos.com\/index.php?rest_route=\/wp\/v2\/posts\/1801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.51cos.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.51cos.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.51cos.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.51cos.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1801"}],"version-history":[{"count":30,"href":"http:\/\/www.51cos.com\/index.php?rest_route=\/wp\/v2\/posts\/1801\/revisions"}],"predecessor-version":[{"id":1859,"href":"http:\/\/www.51cos.com\/index.php?rest_route=\/wp\/v2\/posts\/1801\/revisions\/1859"}],"wp:attachment":[{"href":"http:\/\/www.51cos.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.51cos.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1801"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.51cos.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}