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Revert "net/tcp: return ENOTCONN if the connect migrate to the closed state"

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This reverts commit 3d0775e79a.
This commit is contained in:
chao.an 2021-03-08 11:53:30 +08:00
parent 7a44b007c7
commit c52fc22af1
1 changed files with 1 additions and 1 deletions
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2
net/tcp/tcp_recvfrom.c
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@ -728,7 +728,7 @@ ssize_t psock_tcp_recvfrom(FAR struct socket *psock, FAR void *buf,
* recvfrom() will get an end-of-file indication.
*/
if (ret <= 0 || _SS_ISCLOSED(psock->s_flags))
if (ret <= 0 && !_SS_ISCLOSED(psock->s_flags))
{
/* Nothing was previously received from the read-ahead buffers.
* The SOCK_STREAM must be (re-)connected in order to receive any