lwIP TCP/IP 协议栈：NETCONN 接口编程

目录

1. netbuf 结构体

2. 与 netbuf 相关的函数说明

2.1 netbuf_new()

2.2 netbuf_delete()

2.3 netbuf_alloc()

2.4 netbuf_free()

2.5 netbuf_ref()

2.6 netbuf_chain()

2.7 netbuf_data()

2.8 netbuf_next() 与 netbuf_first()

2.9 netbuf_copy()

2.10 netbuf_take()

3. netconn 结构体

4. 有关 netconn 的函数接口说明

4.1 netconn_new()

4.2 netconn_delete()

4.3 netconn_getaddr()

4.4 netconn_bind()

4.5 netconn_connect()

4.6 netconn_disconnect()

4.7 netconn_listen()

4.8 netconn_accept()

4.9 netconn_recv()

4.10 netconn_send()

4.11 netconn_sendto()

4.12 netconn_write()

5. 示例程序

5.1 TCP 客户端

5.2 TCP 服务端

5.3 UDP