tcp_transport: Fix error propagation on tcp_read()
@@ -291,6 +291,8 @@ static int tcp_read(esp_transport_handle_t t, char *buffer, int len, int timeout
esp_transport_capture_errno(t, errno);
if (errno == EAGAIN) {
ret = ERR_TCP_TRANSPORT_CONNECTION_TIMEOUT;
+ } else {
+ ret = ERR_TCP_TRANSPORT_CONNECTION_FAILED;
}
} else if (ret == 0) {
if (poll > 0) {
