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!847 解决部分平台ping失败 

Merge pull request !847 from huohongpeng/ping_checksum
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openharmony_ci 2022-11-03 14:05:50 +00:00 committed by Gitee
parent 9767191392 3c8d20a89e
commit abbed4430e
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components/net/lwip-2.1/porting/src/api_shell.c
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@ -373,7 +373,10 @@ LWIP_STATIC int OsPingFunc(u32_t *parg)
while (!ping_kill && (forever || (i < cnt))) { while (!ping_kill && (forever || (i < cnt))) {
iecho->seqno = htons((u16_t)i); iecho->seqno = htons((u16_t)i);
iecho->chksum = 0; iecho->chksum = 0;
#if (CHECKSUM_GEN_ICMP > 0)
iecho->chksum = inet_chksum((void *)iecho, iecho_len); iecho->chksum = inet_chksum((void *)iecho, iecho_len);
#endif
ret = sendto(sfd, iecho, iecho_len, 0, (struct sockaddr *)&to, (socklen_t)sizeof(to)); ret = sendto(sfd, iecho, iecho_len, 0, (struct sockaddr *)&to, (socklen_t)sizeof(to));
if (ret < 0) { if (ret < 0) {