From 0cbb665a1c1c30ab9e3cb9b0f8821492bd6cff36 Mon Sep 17 00:00:00 2001
From: Yohozzy <30695577+Yohozzy@users.noreply.github.com>
Date: Mon, 29 May 2023 14:02:01 +0800
Subject: [PATCH] =?UTF-8?q?[components]=20[lwip]=E9=87=8D=E6=96=B0?=
 =?UTF-8?q?=E6=8F=90=E4=BA=A4=20:=20ping=E8=B6=85=E6=97=B6=E8=AE=A1?=
 =?UTF-8?q?=E7=AE=97bug=20(#7545)?=
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函数的输入超时参数的单位是ms, 系统接口无论1.x版本还是2.x, 最终都会将毫秒时间再去转一次tick, 用于rtthread邮件接收超时. 所以此处直接按原值进行转换,不需要加入对RT_TICK_PER_SECOND的转换
---
 components/net/lwip/port/ethernetif.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/net/lwip/port/ethernetif.c b/components/net/lwip/port/ethernetif.c
index fa2ed36edd..85d8dba0cb 100644
--- a/components/net/lwip/port/ethernetif.c
+++ b/components/net/lwip/port/ethernetif.c
@@ -208,9 +208,9 @@ int lwip_netdev_ping(struct netdev *netif, const char *host, size_t data_len,
     int elapsed_time;
     rt_tick_t recv_start_tick;
 #if LWIP_VERSION_MAJOR == 1U /* v1.x */
-    int recv_timeout = timeout * 1000UL / RT_TICK_PER_SECOND;
+    int recv_timeout = timeout;
 #else /* >= v2.x */
-    struct timeval recv_timeout = { timeout / RT_TICK_PER_SECOND, timeout % RT_TICK_PER_SECOND };
+    struct timeval recv_timeout = { timeout / 1000UL, timeout % 1000UL * 1000 };
 #endif
     ip_addr_t target_addr;
     struct addrinfo hint, *res = RT_NULL;
-- 
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