Front Haul Interface Library update to first seed code contribution

[o-du/phy.git] / fhi_lib / lib / src / xran_app_frag.h

diff --git a/fhi_lib/lib/src/xran_app_frag.h b/fhi_lib/lib/src/xran_app_frag.h
new file mode 100644 (file)
index 0000000..399f630
--- /dev/null
+++ b/fhi_lib/lib/src/xran_app_frag.h
@@ -0,0 +1,61 @@
+/******************************************************************************
+*
+*   Copyright (c) 2019 Intel.
+*
+*   Licensed under the Apache License, Version 2.0 (the "License");
+*   you may not use this file except in compliance with the License.
+*   You may obtain a copy of the License at
+*
+*       http://www.apache.org/licenses/LICENSE-2.0
+*
+*   Unless required by applicable law or agreed to in writing, software
+*   distributed under the License is distributed on an "AS IS" BASIS,
+*   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*   See the License for the specific language governing permissions and
+*   limitations under the License.
+*
+*******************************************************************************/
+
+
+/**
+ * @brief Header file for functions to perform application level fragmentation
+ *
+ * @file xran_app_frag.h
+ * @ingroup group_source_xran
+ * @author Intel Corporation
+ **/
+
+#ifndef _XRAN_APP_FRAG_
+#define _XRAN_APP_FRAG_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+#include <stdio.h>
+
+#include <rte_config.h>
+#include <rte_malloc.h>
+#include <rte_memory.h>
+#include <rte_mempool.h>
+#include <rte_byteorder.h>
+
+#include "xran_fh_o_du.h"
+#include "xran_cp_api.h"
+
+int32_t xran_app_fragment_packet(struct rte_mbuf *pkt_in, /* eth hdr is prepended */
+                                    struct rte_mbuf **pkts_out,
+                                    uint16_t nb_pkts_out,
+                                    uint16_t mtu_size,
+                                    struct rte_mempool *pool_direct,
+                                    struct rte_mempool *pool_indirect,
+                                    struct xran_section_info *sectinfo,
+                                    uint8_t *seqid);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _XRAN_APP_FRAG_ */
+