+/*
+ * Override source port in Rx packets.
+ *
+ * Make Rx packets originate from this PMD instance instead of one of its
+ * sub-devices. This is mandatory to avoid breaking applications.
+ */
+static void
+failsafe_rx_set_port(struct rte_mbuf **rx_pkts, uint16_t nb_pkts, uint16_t port)
+{
+ unsigned int i;
+
+ for (i = 0; i != nb_pkts; ++i)
+ rx_pkts[i]->port = port;
+}
+