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/*
* Copyright (c) 2018 Ant Financial Services Group.
* 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.
*/
#ifndef _TLE_GLUE_CONFIG_H_
#define _TLE_GLUE_CONFIG_H_
#ifdef __cplusplus
extern "C" {
#endif
#define MAX_STREAMS_PER_CORE 64 * 1024
#define MIN_STREAMS_PER_CORE 16
#define DELTA_STREAMS 64
#define FRAG_BUCKET 8
#define FRAG_ENTRIES_PER_BUCKET 8
#define MAX_ARP_ENTRY (1 << 10)
/* RCV buffer & SND buffer
* This is not a reall rcv/snd buffer implementation. Below number means
* the slots to store mbufs of sent or received data. Each slot could
* contains a single mbuf with size of (1500B or 2048B) or a chained
* mbuf with size <= 64KB.
*
* TODO: add real snd/rcv buffer
*/
#define MAX_RECV_BUFS_PER_STREAM 256
#define MAX_SEND_BUFS_PER_STREAM 256
#ifdef LOOK_ASIDE_BACKEND
#define MAX_NB_CTX 1
#else
#define MAX_NB_CTX 16
#endif
#define MAX_MBUFS 0x80000
/* should calculated by:
* MAX_NB_CTX * MAX_STREAMS_PER_CORE * (MAX_RECV_BUFS_PER_STREAM + MAX_SEND_BUFS_PER_STREAM))
*/
#define MBUF_DYNAMIC_SIZE 0x800
#define MBUF_PERCORE_CACHE 32
#define MAX_PKTS_BURST 0x20
#define TCP_MAX_PROCESS 32
#define ARP_ENTRY_EXPIRE 60000U
#define ARP_REQUEST_EXPIRE 1000U /* ms */
#define ARP_MAX_REQ_TIMES 5
#define MTU_NORMAL 1500
#define MTU_LOOPBACK 65535
#ifdef __cplusplus
}
#endif
#endif /*_TLE_GLUE_CONFIG_H_ */
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