diff options
Diffstat (limited to 'rtemslwip/include/lwipopts.h')
| -rw-r--r-- | rtemslwip/include/lwipopts.h | 281 |
1 files changed, 281 insertions, 0 deletions
diff --git a/rtemslwip/include/lwipopts.h b/rtemslwip/include/lwipopts.h new file mode 100644 index 0000000..157cce8 --- /dev/null +++ b/rtemslwip/include/lwipopts.h @@ -0,0 +1,281 @@ +/* + * Copyright (C) 2023 On-Line Applications Research Corporation (OAR) + * Written by Kinsey Moore <kinsey.moore@oarcorp.com> + * + * 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. + * + * 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 OWNER 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 __LWIPOPTS_H__ +#define __LWIPOPTS_H__ + +/* Critical items that all BSPs must use for full functionality */ +#define SYS_LIGHTWEIGHT_PROT 1 +#define NO_SYS 0 +#define LWIP_SOCKET 1 +#define SO_REUSE 1 +#define LWIP_COMPAT_SOCKETS 1 +#define LWIP_NETCONN 1 +#define LWIP_NETIF_LOOPBACK 1 /* Required for socketpair implementation */ +#define LWIP_NETIF_API 1 +#define LWIP_TIMEVAL_PRIVATE 0 +#define LWIP_CALLBACK_API 1 +#define NO_SYS_NO_TIMERS 1 +#define LWIP_COMPAT_MUTEX 0 +#define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 1 + +#include <lwipbspopts.h> + +/* Sane defaults that the configuration or BSP can override */ + +#ifndef ARP_QUEUEING +#define ARP_QUEUEING 1 +#endif + +#ifndef ARP_TABLE_SIZE +#define ARP_TABLE_SIZE 10 +#endif + +#ifndef CHECKSUM_CHECK_IP +#define CHECKSUM_CHECK_IP 1 +#endif + +#ifndef CHECKSUM_CHECK_TCP +#define CHECKSUM_CHECK_TCP 1 +#endif + +#ifndef CHECKSUM_CHECK_UDP +#define CHECKSUM_CHECK_UDP 1 +#endif + +#ifndef CHECKSUM_GEN_IP +#define CHECKSUM_GEN_IP 1 +#endif + +#ifndef CHECKSUM_GEN_TCP +#define CHECKSUM_GEN_TCP 1 +#endif + +#ifndef CHECKSUM_GEN_UDP +#define CHECKSUM_GEN_UDP 1 +#endif + +#ifndef CONFIG_LINKSPEED_AUTODETECT +#define CONFIG_LINKSPEED_AUTODETECT 1 +#endif + +#ifndef DEFAULT_ACCEPTMBOX_SIZE +#define DEFAULT_ACCEPTMBOX_SIZE 5 +#endif + +#ifndef DEFAULT_TCP_RECVMBOX_SIZE +#define DEFAULT_TCP_RECVMBOX_SIZE 20 +#endif + +#ifndef DEFAULT_UDP_RECVMBOX_SIZE +#define DEFAULT_UDP_RECVMBOX_SIZE 20 +#endif + +#ifndef DHCP_DOES_ARP_CHECK +#define DHCP_DOES_ARP_CHECK 1 +#endif + +#ifndef ICMP_TTL +#define ICMP_TTL 255 +#endif + +#ifndef IP_DEFAULT_TTL +#define IP_DEFAULT_TTL 255 +#endif + +#ifndef IP_FORWARD +#define IP_FORWARD 0 +#endif + +#ifndef IP_FRAG +#define IP_FRAG 1 +#endif + +#ifndef IP_FRAG_MAX_MTU +#define IP_FRAG_MAX_MTU 1500 +#endif + +#ifndef IP_OPTIONS +#define IP_OPTIONS 1 +#endif + +#ifndef IP_OPTIONS_ALLOWED +#define IP_OPTIONS_ALLOWED 0 +#endif + +#ifndef IP_REASS_BUFSIZE +#define IP_REASS_BUFSIZE 5760 +#endif + +#ifndef IP_REASSEMBLY +#define IP_REASSEMBLY 1 +#endif + +#ifndef LWIP_ARP +#define LWIP_ARP 1 +#endif + +#ifndef LWIP_AUTOIP +#define LWIP_AUTOIP 1 +#endif + +#ifndef LWIP_CHKSUM_ALGORITHM +#define LWIP_CHKSUM_ALGORITHM 3 +#endif + +#ifndef LWIP_DHCP +#define LWIP_DHCP 1 +#endif + +#ifndef LWIP_DHCP_AUTOIP_COOP +#define LWIP_DHCP_AUTOIP_COOP ((LWIP_DHCP) && (LWIP_AUTOIP)) +#endif + +#ifndef LWIP_DNS +#define LWIP_DNS 1 +#endif + +#ifndef LWIP_IPV4 +#define LWIP_IPV4 1 +#endif + +#ifndef LWIP_IPV6 +#define LWIP_IPV6 1 +#endif + +#ifndef LWIP_TCP +#define LWIP_TCP 1 +#endif + +#ifndef LWIP_UDP +#define LWIP_UDP 1 +#endif + +#ifndef MEMP_NUM_FRAG_PBUF +#define MEMP_NUM_FRAG_PBUF 256 +#endif + +#ifndef MEMP_NUM_NETCONN +#define MEMP_NUM_NETCONN 16 +#endif + +#ifndef MEMP_NUM_PBUF +#define MEMP_NUM_PBUF 96 +#endif + +#ifndef MEMP_NUM_TCP_PCB +#define MEMP_NUM_TCP_PCB 32 +#endif + +#ifndef MEMP_NUM_TCP_PCB_LISTEN +#define MEMP_NUM_TCP_PCB_LISTEN 8 +#endif + +#ifndef MEMP_NUM_TCP_SEG +#define MEMP_NUM_TCP_SEG 256 +#endif + +#ifndef MEMP_NUM_UDP_PCB +#define MEMP_NUM_UDP_PCB 16 +#endif + +#ifndef MEMP_SEPARATE_POOLS +#define MEMP_SEPARATE_POOLS 1 +#endif + +#ifndef MEM_SIZE +#define MEM_SIZE 2 * 1024 * 1024 +#endif + +#ifndef PBUF_LINK_HLEN +#define PBUF_LINK_HLEN 16 +#endif + +#ifndef PBUF_POOL_BUFSIZE +#define PBUF_POOL_BUFSIZE 1600 +#endif + +#ifndef PBUF_POOL_SIZE +#define PBUF_POOL_SIZE 512 +#endif + +#ifndef TCP_FAST_INTERVAL +#define TCP_FAST_INTERVAL 250 +#endif + +#ifndef TCPIP_MBOX_SIZE +#define TCPIP_MBOX_SIZE 20 +#endif + +#ifndef TCP_MAXRTX +#define TCP_MAXRTX 12 +#endif + +#ifndef TCP_MSS +#define TCP_MSS 1576 +#endif + +#ifndef TCP_OVERSIZE +#define TCP_OVERSIZE TCP_MSS +#endif + +#ifndef TCP_QUEUE_OOSEQ +#define TCP_QUEUE_OOSEQ 1 +#endif + +#ifndef TCP_SLOW_INTERVAL +#define TCP_SLOW_INTERVAL 500 +#endif + +#ifndef TCP_SND_BUF +#define TCP_SND_BUF (8 * TCP_MSS) +#endif + +#ifndef TCP_SND_QUEUELEN +#define TCP_SND_QUEUELEN 16 * TCP_SND_BUF / TCP_MSS +#endif + +#ifndef TCP_SYNMAXRTX +#define TCP_SYNMAXRTX 4 +#endif + +#ifndef TCP_TMR_INTERVAL +#define TCP_TMR_INTERVAL 250 +#endif + +#ifndef TCP_TTL +#define TCP_TTL 255 +#endif + +#ifndef TCP_WND +#define TCP_WND (8 * TCP_MSS) +#endif + +#ifndef UDP_TTL +#define UDP_TTL 255 +#endif + +#endif /* __LWIPOPTS_H__ */ |