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update examples/network/udpclient.c examples/network/udpserver.c
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@@ -1,5 +1,8 @@
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#include <rtthread.h>
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#include <lwip/sockets.h> /* 使用BSD socket,需要包含sockets.h头文件 */
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//#include <lwip/sockets.h> /* 使用BSD socket,需要包含sockets.h头文件 */
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#include <sys/socket.h> /* 使用BSD socket,需要包含sockets.h头文件 */
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#include "netdb.h"
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#define BUFSZ 1024
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@@ -68,7 +71,7 @@ void udpserv(void* paramemter)
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/* 如果接收数据是exit,退出 */
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if (strcmp(recv_data, "exit") == 0)
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{
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lwip_close(sock);
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closesocket(sock);
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/* 释放接收用的数据缓冲 */
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rt_free(recv_data);
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