kernel_liteos_a/net/lwip-2.1/porting/include/lwip/lwipopts.h

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2020-09-08 10:21:39 +08:00
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _LWIP_PORTING_LWIPOPTS_H_
#define _LWIP_PORTING_LWIPOPTS_H_
// lwIP debug options, comment the ones you don't want
#if LWIP_DEBUG
#define ETHARP_DEBUG LWIP_DBG_ON
#define NETIF_DEBUG LWIP_DBG_ON
#define PBUF_DEBUG LWIP_DBG_ON
#define API_LIB_DEBUG LWIP_DBG_ON
#define API_MSG_DEBUG LWIP_DBG_ON
#define SOCKETS_DEBUG LWIP_DBG_ON
#define ICMP_DEBUG LWIP_DBG_ON
#define IGMP_DEBUG LWIP_DBG_ON
#define INET_DEBUG LWIP_DBG_ON
#define IP_DEBUG LWIP_DBG_ON
#define DRIVERIF_DEBUG LWIP_DBG_ON
#define IP_REASS_DEBUG LWIP_DBG_ON
#define RAW_DEBUG LWIP_DBG_ON
#define MEM_DEBUG LWIP_DBG_ON
#define MEMP_DEBUG LWIP_DBG_ON
#define SYS_DEBUG LWIP_DBG_ON
#define TIMERS_DEBUG LWIP_DBG_ON
#define TCP_DEBUG LWIP_DBG_ON
#define TCP_ERR_DEBUG LWIP_DBG_ON
#define TCP_INPUT_DEBUG LWIP_DBG_ON
#define TCP_FR_DEBUG LWIP_DBG_ON
#define TCP_RTO_DEBUG LWIP_DBG_ON
#define TCP_CWND_DEBUG LWIP_DBG_ON
#define TCP_WND_DEBUG LWIP_DBG_ON
#define TCP_OUTPUT_DEBUG LWIP_DBG_ON
#define TCP_RST_DEBUG LWIP_DBG_ON
#define TCP_QLEN_DEBUG LWIP_DBG_ON
#define TCP_SACK_DEBUG LWIP_DBG_ON
#define TCP_TLP_DEBUG LWIP_DBG_ON
#define UDP_DEBUG LWIP_DBG_ON
#define TCPIP_DEBUG LWIP_DBG_ON
#define SLIP_DEBUG LWIP_DBG_ON
#define DHCP_DEBUG LWIP_DBG_ON
#define AUTOIP_DEBUG LWIP_DBG_ON
#define DNS_DEBUG LWIP_DBG_ON
#define TFTP_DEBUG LWIP_DBG_ON
#define SYS_ARCH_DEBUG LWIP_DBG_ON
#define SNTP_DEBUG LWIP_DBG_ON
#define IP6_DEBUG LWIP_DBG_ON
#define DHCP6_DEBUG LWIP_DBG_ON
#define DRV_STS_DEBUG LWIP_DBG_ON
#endif
// Options only in new opt.h
#define LWIP_SOCKET_SELECT 0
#define LWIP_SOCKET_POLL 1
// Options in old opt.h that differs from new opt.h
#define MEM_ALIGNMENT __SIZEOF_POINTER__
#define MEMP_NUM_NETDB 8
#define IP_REASS_MAXAGE 3
#define IP_SOF_BROADCAST 1
#define IP_SOF_BROADCAST_RECV 1
#define LWIP_MULTICAST_PING 1
#define LWIP_RAW 1
#define LWIP_DHCP_AUTOIP_COOP_TRIES 64
#define TCP_LISTEN_BACKLOG 1
#define TCP_DEFAULT_LISTEN_BACKLOG 16
#define LWIP_WND_SCALE 1
#define TCP_RCV_SCALE 7
#define LWIP_NETIF_HOSTNAME 1
#define LWIP_NETIF_TX_SINGLE_PBUF 1
#define LWIP_NETCONN_FULLDUPLEX 1 // Caution
#define LWIP_COMPAT_SOCKETS 2
#define LWIP_POSIX_SOCKETS_IO_NAMES 0
#define LWIP_TCP_KEEPALIVE 1
#define RECV_BUFSIZE_DEFAULT 65535
#define SO_REUSE_RXTOALL 1
#define LWIP_CHECKSUM_ON_COPY 1
#define LWIP_IPV6 1
#define LWIP_IPV6_NUM_ADDRESSES 5
#define LWIP_ND6_NUM_PREFIXES 10
#define LWIP_IPV6_DHCP6 1
#define LWIP_IPV6_DHCP6_STATEFUL 1
// Options in old lwipopts.h
#define ARP_QUEUEING 1
#define DEFAULT_ACCEPTMBOX_SIZE 32
#define DEFAULT_RAW_RECVMBOX_SIZE 128
#define DEFAULT_TCP_RECVMBOX_SIZE 128
#define DEFAULT_UDP_RECVMBOX_SIZE 128
#define ETHARP_SUPPORT_STATIC_ENTRIES 1
#define ETH_PAD_SIZE 2
#define IP_REASS_MAX_PBUFS (((65535) / (IP_FRAG_MAX_MTU - 20 - 8) + 1) * MEMP_NUM_REASSDATA)
#define LWIP_COMPAT_SOCKETS 2
#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_OFF
#define LWIP_DHCP 1
#define LWIP_DNS 1
#define LWIP_ETHERNET 1
#define LWIP_HAVE_LOOPIF 1
#define LWIP_IGMP 1
#define LWIP_NETIF_API 1
#define LWIP_NETIF_LINK_CALLBACK 1
#define LWIP_NETIF_LOOPBACK 1
#define LWIP_POSIX_SOCKETS_IO_NAMES 0
#define LWIP_RAW 1
#define LWIP_SOCKET_OFFSET CONFIG_NFILE_DESCRIPTORS
#define LWIP_SO_RCVBUF 1
#define LWIP_SO_RCVTIMEO 1
#define LWIP_SO_SNDTIMEO 1
#define LWIP_STATS_DISPLAY 1
#define MEM_LIBC_MALLOC 1
#define MEMP_NUM_ARP_QUEUE (65535 * LWIP_CONFIG_NUM_SOCKETS / (IP_FRAG_MAX_MTU - 20 - 8))
#define MEMP_NUM_NETBUF (65535 * 3 * LWIP_CONFIG_NUM_SOCKETS / (IP_FRAG_MAX_MTU - 20 - 8))
#define MEMP_NUM_NETCONN LWIP_CONFIG_NUM_SOCKETS
#define MEMP_NUM_PBUF LWIP_CONFIG_NUM_SOCKETS*2
#define MEMP_NUM_RAW_PCB LWIP_CONFIG_NUM_SOCKETS
#define MEMP_NUM_REASSDATA (IP_REASS_MAX_MEM_SIZE / 65535)
#define MEMP_NUM_TCPIP_MSG_API 64
#define MEMP_NUM_TCPIP_MSG_INPKT 512
#define MEMP_NUM_TCP_PCB LWIP_CONFIG_NUM_SOCKETS
#define MEMP_NUM_TCP_PCB_LISTEN LWIP_CONFIG_NUM_SOCKETS
#define MEMP_NUM_TCP_SEG (((TCP_SND_BUF * 3 / 2) + TCP_WND) * LWIP_CONFIG_NUM_SOCKETS / TCP_MSS)
#define MEMP_NUM_UDP_PCB LWIP_CONFIG_NUM_SOCKETS
#define MEM_SIZE (4*1024*1024) // (512*1024)
#define PBUF_POOL_BUFSIZE 1550
#define PBUF_POOL_SIZE 64
#define SO_REUSE 1
#define TCPIP_MBOX_SIZE 512
#define TCPIP_THREAD_PRIO 5
#define TCPIP_THREAD_STACKSIZE 0x6000
#define TCP_MAXRTX 64
#define TCP_MSS 1400
#define TCP_SND_BUF 65535
#define TCP_SND_QUEUELEN (8 * TCP_SND_BUF) / TCP_MSS
#define TCP_TTL 255
#define TCP_WND 32768
#define UDP_TTL 255
// Options in old lwipopts.h but kept in Defaults with new opt.h
#define IP_FORWARD 0
#define LWIP_DBG_TYPES_ON LWIP_DBG_ON
#define LWIP_ICMP 1
#define LWIP_NETCONN 1
#define LWIP_SOCKET 1
#define LWIP_STATS 1
#define LWIP_TCP 1
#define LWIP_UDP 1
#define NO_SYS 0
#define TCP_QUEUE_OOSEQ LWIP_TCP
// Change some options for lwIP 2.1.2
#undef TCP_MAXRTX
#define TCP_MAXRTX 12
#undef LWIP_COMPAT_SOCKETS
#define LWIP_COMPAT_SOCKETS 0
#define MEMP_NUM_SYS_TIMEOUT (LWIP_NUM_SYS_TIMEOUT_INTERNAL + (LWIP_IPV6 * LWIP_IPV6_DHCP6))
#undef DEFAULT_ACCEPTMBOX_SIZE
#define DEFAULT_ACCEPTMBOX_SIZE LWIP_CONFIG_NUM_SOCKETS
#undef TCP_MSS
#define TCP_MSS (IP_FRAG_MAX_MTU - 20 - 20)
#undef IP_SOF_BROADCAST_RECV
#define IP_SOF_BROADCAST_RECV 0
/**
* Defines whether to enable debugging for driver module.
*/
#ifndef DRIVERIF_DEBUG
#define DRIVERIF_DEBUG LWIP_DBG_OFF
#endif
// Options for old lwipopts.h
#define IP_FRAG_MAX_MTU 1500
#define LWIP_CONFIG_NUM_SOCKETS 128
#define IP_REASS_MAX_MEM_SIZE (MEM_SIZE / 4)
#define LWIP_DHCPS 1
#define LWIP_ENABLE_NET_CAPABILITY 1
#endif /* _LWIP_PORTING_LWIPOPTS_H_ */