#include <bpf/xsk.h>
#include <linux/version.h>
+#include <poll.h>
#if KERNEL_VERSION(5, 10, 0) <= LINUX_VERSION_CODE && \
defined(RTE_LIBRTE_AF_XDP_PMD_SHARED_UMEM)
return -1;
}
#endif
+
+#ifdef XDP_USE_NEED_WAKEUP
+static int
+tx_syscall_needed(struct xsk_ring_prod *q)
+{
+ return xsk_ring_prod__needs_wakeup(q);
+}
+#else
+static int
+tx_syscall_needed(struct xsk_ring_prod *q __rte_unused)
+{
+ return 1;
+}
+#endif