/**
* Given a Netmap ring and a slot index for that ring, construct a dpdk mbuf
* from the data held in the buffer associated with the slot.
- * Allocation/deallocation of the dpdk mbuf are the responsability of the
+ * Allocation/deallocation of the dpdk mbuf are the responsibility of the
* caller.
* Note that mbuf chains are not supported.
*/
uint32_t i, idx, port;
uint32_t want_rx, want_tx;
+ if (timeout > 0)
+ return -1;
+
ret = 0;
do {
for (i = 0; i < nfds; i++) {