NET
本例程演示使用Linux API让开发板上的网口发送和接收数据,详情请参考源码。
将目录“
$ ./server 192.168.1.2
再在开发板执行以下命令可看到所发送的信息:
# ./client 192.168.1.1
send messages: 1234567890 to 192.168.1.1
send messages: 1234567890 to 192.168.1.1
send messages: 1234567890 to 192.168.1.1
同时可以看到PC接收到开发板发送的数据:
$ ./server 192.168.1.2
received messages: 1234567890 from 192.168.1.2
received messages: 1234567890 from 192.168.1.2
received messages: 1234567890 from 192.168.1.2