From a015f1f2850d3663a95f01e17ece4a3598939bce Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E6=B6=82=E7=85=9C=E6=B4=8B?= <1163589503@qq.com> Date: Tue, 8 Aug 2023 10:12:30 +0800 Subject: [PATCH] Update edu-arm32 lwip_udp_demo.c --- .../XiZi_IIoT/resources/ethernet/cmd_lwip/lwip_udp_demo.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Ubiquitous/XiZi_IIoT/resources/ethernet/cmd_lwip/lwip_udp_demo.c b/Ubiquitous/XiZi_IIoT/resources/ethernet/cmd_lwip/lwip_udp_demo.c index 0456aa419..cc41a965e 100755 --- a/Ubiquitous/XiZi_IIoT/resources/ethernet/cmd_lwip/lwip_udp_demo.c +++ b/Ubiquitous/XiZi_IIoT/resources/ethernet/cmd_lwip/lwip_udp_demo.c @@ -20,10 +20,10 @@ #include "board.h" #include "sys_arch.h" #include "lwip/udp.h" -#include "lwip/sockets.h" #include #include #include +#include #define PBUF_SIZE 27 @@ -102,7 +102,7 @@ void *LwipUdpSendTest(int argc, char *argv[]) udp_interval = 100; } else { strncpy(udp_demo_msg, argv[1], strlen(argv[1])); - strncat(udp_demo_msg, "\r\n", 2); + strncat(udp_demo_msg, "\r\n", 3); if(argc == 3) { sscanf(argv[2], "%d.%d.%d.%d:%d", &udp_server_ip[0], &udp_server_ip[1], &udp_server_ip[2], &udp_server_ip[3], &udp_server_port); }