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fix: icmp hardware checksum failed for dwc gmac ip core 

Signed-off-by: Hongpeng Huo <hongpeng.huo@hpmicro.com>
This commit is contained in:
Hongpeng Huo 2022-10-10 13:14:28 +08:00
parent 392e4c2cec
commit 3c8d20a89e
1 changed files with 3 additions and 0 deletions
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3
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) {