New upstream version 18.05

[deb_dpdk.git] / examples / ip_pipeline / kni.h

diff --git a/examples/ip_pipeline/kni.h b/examples/ip_pipeline/kni.h
new file mode 100644 (file)
index 0000000..c385645
--- /dev/null
+++ b/examples/ip_pipeline/kni.h
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2018 Intel Corporation
+ */
+
+#ifndef _INCLUDE_KNI_H_
+#define _INCLUDE_KNI_H_
+
+#include <stdint.h>
+#include <sys/queue.h>
+
+#ifdef RTE_LIBRTE_KNI
+#include <rte_kni.h>
+#endif
+
+#include "common.h"
+
+struct kni {
+       TAILQ_ENTRY(kni) node;
+       char name[NAME_SIZE];
+#ifdef RTE_LIBRTE_KNI
+       struct rte_kni *k;
+#endif
+};
+
+TAILQ_HEAD(kni_list, kni);
+
+int
+kni_init(void);
+
+struct kni *
+kni_find(const char *name);
+
+struct kni_params {
+       const char *link_name;
+       const char *mempool_name;
+       int force_bind;
+       uint32_t thread_id;
+};
+
+struct kni *
+kni_create(const char *name, struct kni_params *params);
+
+void
+kni_handle_request(void);
+
+#endif /* _INCLUDE_KNI_H_ */