1. Upnp 下载地址
说明:miniupnpc 为客户端, miniupnpd 为服务端
这里下载 miniupnpc-1.6.20120125.tar.gz
2. 编译miniupnp:
# tar xf miniupnpc-1.6.20120125.tar.gz
# make
在此目录下会生成 upnpc-static upnpc-share
3. 配置路由器 让其开启 upnp 功能
登录路由器后 选择 转发规则-->upnp 设置→ 开启
4. 在客户端(loongson 1B 开发板)添加upnp 规则
# ifconfig //查看本机IP
eth0 Link encap:Ethernet HWaddr 00:1e:64:63:ab:fe
inet addr:192.168.3.111 Bcast:192.168.3.255 Mask:255.255.255.0Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:163376 errors:0 dropped:0 overruns:0 frame:0
TX packets:136701 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:170220701 (170.2 MB) TX bytes:21403783 (21.4 MB)
# upnpc-static -a 192.168.3.111 80 8008 TCP //此处的IP为本机IP
upnpc : miniupnpc library test client. (c) 2006-2011 Thomas Bernard
Go to or
for more information.
List of UPNP devices found on the network :
desc:
st: urn:schemas-upnp-org:device:InternetGatewayDevice:1
Found valid IGD :
Local LAN ip address : 192.168.3.111
ExternalIPAddress = 192.168.1.12
InternalIP:Port = 192.168.3.111:80
external 192.168.1.12:8008 TCP is redirected to internal 192.168.3.111:80 (duration=0)
说明:80 为内部端口, 此端口号可随意设置,只要与 web server的提供的端口号相同就可以了。8008 为外端口,也就是在外面通过 192.168.1.12:8008 就可以访问客户端的web 页面了
Upnpc-static 的详细用法:# Upnpc-static
upnpc : miniupnpc library test client. (c) 2006-2011 Thomas Bernard
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for more information.
Usage : ./upnpc-static [options] -a ip port external_port protocol [duration]
Add port redirection
./upnpc-static [options] -d external_port protocol [port2 protocol2] [...]
Delete port redirection
./upnpc-static [options] -s
Get Connection status
./upnpc-static [options] -l
List redirections
./upnpc-static [options] -L
List redirections (using GetListOfPortMappings, IGD v2)
./upnpc-static [options] -r port1 protocol1 [port2 protocol2] [...]
Add all redirections to the current host
./upnpc-static [options] -A remote_ip remote_port internal_ip internal_port protocol lease_time
Add Pinhole (for IGD:2 only)
./upnpc-static [options] -U uniqueID new_lease_time
Update Pinhole (for IGD:2 only)
./upnpc-static [options] -C uniqueID
Check if Pinhole is Working (for IGD:2 only)
./upnpc-static [options] -K uniqueID
Get Number of packets going through the rule (for IGD:2 only)
./upnpc-static [options] -D uniqueID
Delete Pinhole (for IGD:2 only)
./upnpc-static [options] -S
Get Firewall status (for IGD:2 only)
./upnpc-static [options] -w routerip
set the ip address of the router with upnp server
./upnpc-static [options] -G remote_ip remote_port internal_ip internal_port protocol
Get Outbound Pinhole Timeout (for IGD:2 only)
./upnpc-static [options] -P
Get Presentation url
protocol is UDP or TCP
Options:
-6 : use ip v6 instead of ip v4.
-u url : bypass discovery process by providing the XML root description url.
-m address/interface : provide ip address (ip v4) or interface name (ip v6) to use for sending SSDP multicast packets.
-p path : use this path for MiniSSDPd socket.
备注:客户端要和路由器连在一起,因为upnp 只能穿透 1 层网络
这时再次登陆路由器 选择 转发规则-->upnp 设置→ 刷新 就可以看到添加了一条 upnp规则
当前UPnP设置列表
ID 应用描述 外部端口 协议类型 内部端口 IP地址 状态
1 libminiupnpc 8008 TCP 80 192.168.3.111 已启用
5. 在客户端开启web 服务器(loongson 1B开发板上用 boa 做web server,因为其大小只有 100 KB 多点 )
# cat /etc/boa/boa.conf | grep Port //查看其端口号 看是否与upnp映射的端口号相同,不同则改为相同
#Port: The port Boa runs on. The default port for http servers is 80.
Port 80
# boa //板上的web server ,
6. 在电脑上测试
这时找一个电脑在浏览器里输入: 192.168.1.12:8008 键入 enter ,客户端里的web页面就呈现在你的面前了
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