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fix(tcp_transport): fix SSL read blocked when the connecttion is closed

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This commit is contained in:
dongheng
2019-06-13 16:56:29 +08:00
parent a227a22a36
commit 8d86f3c36b
1 changed files with 1 additions and 0 deletions
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1
components/tcp_transport/transport_ssl.c
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@ -129,6 +129,7 @@ static int ssl_read(esp_transport_handle_t t, char *buffer, int len, int timeout
ret = esp_tls_conn_read(ssl->tls, (unsigned char *)buffer, len);
if (ret <= 0) {
ESP_LOGE(TAG, "esp_tls_conn_read error, errno=%s", strerror(errno));
return -1;
}
return ret;
}