1 /* ---------------------------------------------------------------------------- 2 * Copyright (c) Huawei Technologies Co., Ltd. 2022-2022. All rights reserved. 3 * Description: LiteOS compat headfile for net configure 4 * Author: Huawei LiteOS Team 5 * Create: 2022-10-21 6 * Redistribution and use in source and binary forms, with or without modification, 7 * are permitted provided that the following conditions are met: 8 * 1. Redistributions of source code must retain the above copyright notice, this list of 9 * conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright notice, this list 11 * of conditions and the following disclaimer in the documentation and/or other materials 12 * provided with the distribution. 13 * 3. Neither the name of the copyright holder nor the names of its contributors may be used 14 * to endorse or promote products derived from this software without specific prior written 15 * permission. 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 18 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 20 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 21 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 23 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 25 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 26 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * --------------------------------------------------------------------------- */ 28 29 #ifndef __INCLUDE_NET_CONFIG_H 30 #define __INCLUDE_NET_CONFIG_H 31 32 /**************************************************************************** 33 * Pre-processor Definitions 34 ****************************************************************************/ 35 36 /* net configure */ 37 38 #ifdef LOSCFG_NET_LWIP_SACK // enable socket and net function 39 #include "lwip/lwipopts_default.h" 40 #define CONFIG_NSOCKET_DESCRIPTORS LWIP_CONFIG_NUM_SOCKETS // max numbers of socket descriptor 41 42 /* max numbers of other descriptors except socket descriptors */ 43 #define CONFIG_NET_SENDFILE 1 // enable sendfile function 44 #define CONFIG_NET_TCP 1 // enable sendfile and send function 45 #else 46 #define CONFIG_NSOCKET_DESCRIPTORS 0 47 #define CONFIG_NET_SENDFILE 0 // disable sendfile function 48 #define CONFIG_NET_TCP 0 // disable sendfile and send function 49 #endif 50 51 #endif /* __INCLUDE_NET_CONFIG_H */ 52 53