/*
 * Copyright (c) 2001-2003 Swedish Institute of Computer Science.
 * 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. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission. 
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
 *
 * This file is part of the lwIP TCP/IP stack.
 * 
 * Author: Simon Goldschmidt
 *
 */

#ifndef LWIP_HDR_LWIPOPTS_H
#define LWIP_HDR_LWIPOPTS_H

/* NEVER Set To 1, 1 Will Remove OS Abstraction */
#define NO_SYS                          0

/* Timer Settings */
#define LWIP_TIMERS        1
#define LWIP_TIMERS_CUSTOM 0

#define MEMCPY(dst, src, len)   memcpy(dst,src,len)
#define SMEMCPY(dst, src, len)   memcpy(dst,src,len)

/* Core locking and MPU */
#define LWIP_MPU_COMPATIBLE           0
#define LWIP_TCPIP_CORE_LOCKING       1
#define LWIP_TCPIP_CORE_LOCKING_INPUT 1
#define SYS_LIGHTWEIGHT_PROT          0


#define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0
#define MEM_ALIGNMENT                          1
#define MEM_LIBC_MALLOC                        0
#define MEM_SIZE                               1600
#define MEM_USE_POOLS                          0
#define MEM_USE_POOLS_TRY_BIGGER_POOL          0

#define MEMP_MEM_MALLOC   0
#define MEMP_SANITY_CHECK   0
#define MEMP_USE_CUSTOM_POOLS   0
#define MEMP_OVERFLOW_CHECK   0

#define MEMP_NUM_API_MSG   MEMP_NUM_TCPIP_MSG_API
#define MEMP_NUM_ARP_QUEUE   30
#define MEMP_NUM_DNS_API_MSG   MEMP_NUM_TCPIP_MSG_API
#define MEMP_NUM_FRAG_PBUF   15
#define MEMP_NUM_IGMP_GROUP   8
#define MEMP_NUM_LOCALHOSTLIST   1
#define MEMP_NUM_NETBUF   2
#define MEMP_NUM_NETCONN   4
#define MEMP_NUM_NETDB   1
#define MEMP_NUM_NETIFAPI_MSG   MEMP_NUM_TCPIP_MSG_API
#define MEMP_NUM_PBUF   16
#define MEMP_NUM_RAW_PCB   4
#define MEMP_NUM_REASSDATA   5
#define MEMP_NUM_SOCKET_SETGETSOCKOPT_DATA   MEMP_NUM_TCPIP_MSG_API
#define MEMP_NUM_TCP_PCB   5
#define MEMP_NUM_TCP_PCB_LISTEN   8
#define MEMP_NUM_TCP_SEG   16
#define MEMP_NUM_TCPIP_MSG_API   8
#define MEMP_NUM_TCPIP_MSG_INPKT   8
#define MEMP_NUM_UDP_PCB   4
#define PBUF_POOL_SIZE   16

#define MEMP_NUM_SYS_TIMEOUT   (LWIP_TCP + IP_REASSEMBLY + LWIP_ARP + (2*LWIP_DHCP) + LWIP_AUTOIP + LWIP_IGMP + LWIP_DNS + (PPP_SUPPORT*6*MEMP_NUM_PPP_PCB) + (LWIP_IPV6 ? (1 + LWIP_IPV6_REASS + LWIP_IPV6_MLD) : 0))

#define LWIP_ARP   1

#define ARP_TABLE_SIZE   10

#define ARP_MAXAGE   300

#define ARP_QUEUEING   0

#define ARP_QUEUE_LEN   3

#define ETHARP_SUPPORT_VLAN   0

#define LWIP_ETHERNET   LWIP_ARP

#define ETH_PAD_SIZE   0

#define ETHARP_SUPPORT_STATIC_ENTRIES   0

#define ETHARP_TABLE_MATCH_NETIF   0

#define LWIP_IPV4   1

#define IP_FORWARD   0

#define IP_REASSEMBLY   1

#define IP_FRAG   1

#define IP_OPTIONS_ALLOWED   1

#define IP_REASS_MAXAGE   3

#define IP_REASS_MAX_PBUFS   10

#define IP_DEFAULT_TTL   255

#define IP_SOF_BROADCAST   0

#define IP_SOF_BROADCAST_RECV   0

#define IP_FORWARD_ALLOW_TX_ON_RX_NETIF   0

#define LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS   0

#define LWIP_ICMP   1

#define ICMP_TTL   (IP_DEFAULT_TTL)

#define LWIP_BROADCAST_PING   1

#define LWIP_MULTICAST_PING   0

#define LWIP_RAW   0

#define RAW_TTL   (IP_DEFAULT_TTL)

#define LWIP_DHCP   0
#define DHCP_DOES_ARP_CHECK   ((LWIP_DHCP) && (LWIP_ARP))
#define LWIP_DHCP_BOOTP_FILE   0
#define LWIP_DHCP_GET_NTP_SRV   0
#define LWIP_DHCP_MAX_NTP_SERVERS   1
#define LWIP_DHCP_MAX_DNS_SERVERS   DNS_MAX_SERVERS
#define LWIP_AUTOIP   0
#define LWIP_DHCP_AUTOIP_COOP   0
#define LWIP_DHCP_AUTOIP_COOP_TRIES   9
#define LWIP_MIB2_CALLBACKS   0
#define LWIP_IGMP   0
#define LWIP_MULTICAST_TX_OPTIONS   (LWIP_IGMP && LWIP_UDP)
#define LWIP_DNS   0
#define DNS_TABLE_SIZE   4
#define DNS_MAX_NAME_LENGTH   256
#define DNS_MAX_SERVERS   2
#define DNS_DOES_NAME_CHECK   1
#define LWIP_DNS_SECURE   (LWIP_DNS_SECURE_RAND_XID | LWIP_DNS_SECURE_NO_MULTIPLE_OUTSTANDING | LWIP_DNS_SECURE_RAND_SRC_PORT)
#define DNS_LOCAL_HOSTLIST   0
#define DNS_LOCAL_HOSTLIST_IS_DYNAMIC   0
#define LWIP_DNS_SUPPORT_MDNS_QUERIES   0
#define LWIP_UDP   1
#define LWIP_UDPLITE   0
#define UDP_TTL   (IP_DEFAULT_TTL)
#define LWIP_NETBUF_RECVINFO   0
#define LWIP_TCP   1
#define TCP_TTL   (IP_DEFAULT_TTL)
#define TCP_WND   (4 * TCP_MSS)

#define TCP_MAXRTX   12

#define TCP_SYNMAXRTX   6

#define TCP_QUEUE_OOSEQ   (LWIP_TCP)

#define TCP_MSS   536

#define TCP_CALCULATE_EFF_SEND_MSS   1

#define TCP_SND_BUF   (2 * TCP_MSS)

#define TCP_SND_QUEUELEN   ((4 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS))

#define TCP_SNDLOWAT   LWIP_MIN(LWIP_MAX(((TCP_SND_BUF)/2), (2 * TCP_MSS) + 1), (TCP_SND_BUF) - 1)

#define TCP_SNDQUEUELOWAT   LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5)

#define TCP_OOSEQ_MAX_BYTES   0

#define TCP_OOSEQ_MAX_PBUFS   0

#define TCP_LISTEN_BACKLOG   0

#define TCP_DEFAULT_LISTEN_BACKLOG   0xff

#define TCP_OVERSIZE   TCP_MSS

#define LWIP_TCP_TIMESTAMPS   0

#define TCP_WND_UPDATE_THRESHOLD   LWIP_MIN((TCP_WND / 4), (TCP_MSS * 4))

#define LWIP_EVENT_API   0
#define LWIP_WND_SCALE   0

#define PBUF_LINK_HLEN   (14 + ETH_PAD_SIZE)

#define PBUF_LINK_ENCAPSULATION_HLEN   0u

#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS + 40 + PBUF_LINK_ENCAPSULATION_HLEN + PBUF_LINK_HLEN)

#define LWIP_NETIF_HOSTNAME 0

#define LWIP_NETIF_API 0

#define LWIP_NETIF_STATUS_CALLBACK 0

#define LWIP_NETIF_LINK_CALLBACK 0

#define LWIP_NETIF_REMOVE_CALLBACK 0

#define LWIP_NETIF_HWADDRHINT 0

#define LWIP_NETIF_TX_SINGLE_PBUF 0

#define LWIP_NUM_NETIF_CLIENT_DATA 0

#define LWIP_HAVE_LOOPIF LWIP_NETIF_LOOPBACK

#define LWIP_LOOPIF_MULTICAST 0

#define LWIP_NETIF_LOOPBACK 1

#define LWIP_LOOPBACK_MAX_PBUFS 0

#define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS)

#define TCPIP_THREAD_NAME "tcpip_thread"

#define TCPIP_THREAD_STACKSIZE 0

#define TCPIP_THREAD_PRIO 1

#define TCPIP_MBOX_SIZE 6

#define LWIP_TCPIP_THREAD_ALIVE()

#define SLIPIF_THREAD_NAME "slipif_loop"

#define SLIPIF_THREAD_STACKSIZE 0

#define SLIPIF_THREAD_PRIO 1

#define DEFAULT_THREAD_NAME "lwIP"

#define DEFAULT_THREAD_STACKSIZE 0

#define DEFAULT_THREAD_PRIO 1

#define DEFAULT_RAW_RECVMBOX_SIZE 0

#define DEFAULT_UDP_RECVMBOX_SIZE 0

#define DEFAULT_TCP_RECVMBOX_SIZE 0

#define DEFAULT_ACCEPTMBOX_SIZE 0

#define LWIP_NETCONN 1

#define LWIP_TCPIP_TIMEOUT 0

#define LWIP_NETCONN_SEM_PER_THREAD 0

#define LWIP_NETCONN_FULLDUPLEX 0

#define LWIP_SOCKET 1

#define LWIP_COMPAT_SOCKETS 1

#define LWIP_POSIX_SOCKETS_IO_NAMES 1

#define LWIP_SOCKET_OFFSET 0

#define LWIP_TCP_KEEPALIVE 0

#define LWIP_SO_SNDTIMEO 0

#define LWIP_SO_RCVTIMEO 0

#define LWIP_SO_SNDRCVTIMEO_NONSTANDARD 0

#define LWIP_SO_RCVBUF 0

#define LWIP_SO_LINGER 0

#define RECV_BUFSIZE_DEFAULT INT_MAX

#define LWIP_TCP_CLOSE_TIMEOUT_MS_DEFAULT 20000

#define SO_REUSE 0

#define SO_REUSE_RXTOALL 0

#define LWIP_FIONREAD_LINUXMODE 0

#define LWIP_STATS 1

#define LWIP_STATS_DISPLAY 0

#define LINK_STATS 1

#define ETHARP_STATS (LWIP_ARP)

#define IP_STATS 1

#define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG)

#define ICMP_STATS 1

#define IGMP_STATS (LWIP_IGMP)

#define UDP_STATS (LWIP_UDP)

#define TCP_STATS (LWIP_TCP)

#define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0))

#define MEMP_STATS (MEMP_MEM_MALLOC == 0)

#define SYS_STATS (NO_SYS == 0)

#define IP6_STATS (LWIP_IPV6)

#define ICMP6_STATS (LWIP_IPV6 && LWIP_ICMP6)

#define IP6_FRAG_STATS (LWIP_IPV6 && (LWIP_IPV6_FRAG || LWIP_IPV6_REASS))

#define MLD6_STATS (LWIP_IPV6 && LWIP_IPV6_MLD)

#define ND6_STATS (LWIP_IPV6)

#define MIB2_STATS 0

#define LWIP_CHECKSUM_CTRL_PER_NETIF 0

#define CHECKSUM_GEN_IP 1

#define CHECKSUM_GEN_UDP 1

#define CHECKSUM_GEN_TCP 1

#define CHECKSUM_GEN_ICMP 1

#define CHECKSUM_GEN_ICMP6 1

#define CHECKSUM_CHECK_IP 1
#define CHECKSUM_CHECK_UDP 1

#define CHECKSUM_CHECK_TCP 1
#define CHECKSUM_CHECK_ICMP 1
#define CHECKSUM_CHECK_ICMP6 1
#define LWIP_CHECKSUM_ON_COPY 0
#define LWIP_IPV6 0
#define LWIP_IPV6_NUM_ADDRESSES 3
#define LWIP_IPV6_FORWARD 0
#define LWIP_IPV6_FRAG 0
#define LWIP_IPV6_REASS (LWIP_IPV6)
#define LWIP_IPV6_SEND_ROUTER_SOLICIT 1
#define LWIP_IPV6_AUTOCONFIG (LWIP_IPV6)
#define LWIP_IPV6_DUP_DETECT_ATTEMPTS 1
#define LWIP_ICMP6 (LWIP_IPV6)
#define LWIP_ICMP6_DATASIZE 8
#define LWIP_ICMP6_HL 255
#define LWIP_IPV6_MLD (LWIP_IPV6)
#define MEMP_NUM_MLD6_GROUP 4
#define LWIP_ND6_QUEUEING (LWIP_IPV6)
#define MEMP_NUM_ND6_QUEUE 20
#define LWIP_ND6_NUM_NEIGHBORS 10
#define LWIP_ND6_NUM_DESTINATIONS 10
#define LWIP_ND6_NUM_PREFIXES 5
#define LWIP_ND6_NUM_ROUTERS 3
#define LWIP_ND6_MAX_MULTICAST_SOLICIT 3
#define LWIP_ND6_MAX_UNICAST_SOLICIT 3
#define LWIP_ND6_MAX_ANYCAST_DELAY_TIME 1000
#define LWIP_ND6_MAX_NEIGHBOR_ADVERTISEMENT 3
#define LWIP_ND6_REACHABLE_TIME 30000
#define LWIP_ND6_RETRANS_TIMER 1000

#define LWIP_ND6_DELAY_FIRST_PROBE_TIME 5000

#define LWIP_ND6_ALLOW_RA_UPDATES 1

#define LWIP_ND6_TCP_REACHABILITY_HINTS 1

#define LWIP_ND6_RDNSS_MAX_DNS_SERVERS 0

#define LWIP_IPV6_DHCP6 0

//#define LWIP_HOOK_FILENAME "path/to/my/lwip_hooks.h"

//#define LWIP_HOOK_TCP_ISN(local_ip, local_port, remote_ip, remote_port)

//#define LWIP_HOOK_IP4_INPUT(pbuf, input_netif)

//#define LWIP_HOOK_IP4_ROUTE()

//#define LWIP_HOOK_IP4_ROUTE_SRC(dest, src)

//#define LWIP_HOOK_ETHARP_GET_GW(netif, dest)

//#define LWIP_HOOK_IP6_INPUT(pbuf, input_netif)

//#define LWIP_HOOK_IP6_ROUTE(src, dest)

///#define LWIP_HOOK_ND6_GET_GW(netif, dest)

//#define LWIP_HOOK_VLAN_CHECK(netif, eth_hdr, vlan_hdr)

//#define LWIP_HOOK_VLAN_SET(netif, p, src, dst, eth_type)

//#define LWIP_HOOK_MEMP_AVAILABLE(memp_t_type)

//#define LWIP_HOOK_UNKNOWN_ETH_PROTOCOL(pbuf, netif)

#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL
#define LWIP_DBG_TYPES_ON LWIP_DBG_ON

#define ETHARP_DEBUG LWIP_DBG_OFF

#define NETIF_DEBUG LWIP_DBG_OFF

#define PBUF_DEBUG LWIP_DBG_OFF

#define API_LIB_DEBUG LWIP_DBG_OFF

#define API_MSG_DEBUG LWIP_DBG_OFF

#define SOCKETS_DEBUG LWIP_DBG_OFF

#define ICMP_DEBUG LWIP_DBG_OFF

#define IGMP_DEBUG LWIP_DBG_OFF

#define INET_DEBUG LWIP_DBG_OFF

#define IP_DEBUG LWIP_DBG_ON

#define IP_REASS_DEBUG LWIP_DBG_OFF

#define RAW_DEBUG LWIP_DBG_OFF

#define MEM_DEBUG LWIP_DBG_OFF

#define MEMP_DEBUG LWIP_DBG_OFF

#define SYS_DEBUG LWIP_DBG_OFF

#define TIMERS_DEBUG LWIP_DBG_OFF

#define TCP_DEBUG LWIP_DBG_OFF

#define TCP_INPUT_DEBUG LWIP_DBG_OFF

#define TCP_FR_DEBUG LWIP_DBG_OFF

#define TCP_RTO_DEBUG LWIP_DBG_OFF

#define TCP_CWND_DEBUG LWIP_DBG_OFF

#define TCP_WND_DEBUG LWIP_DBG_OFF

#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF

#define TCP_RST_DEBUG LWIP_DBG_OFF

#define TCP_QLEN_DEBUG LWIP_DBG_OFF

#define UDP_DEBUG LWIP_DBG_OFF
#define TCPIP_DEBUG LWIP_DBG_OFF
#define SLIP_DEBUG   LWIP_DBG_OFF
#define DHCP_DEBUG   LWIP_DBG_OFF
#define AUTOIP_DEBUG   LWIP_DBG_OFF
#define DNS_DEBUG   LWIP_DBG_OFF
#define IP6_DEBUG   LWIP_DBG_OFF
#define LWIP_PERF   0

//#define TCP_RCV_SCALE                   0
//#define PBUF_POOL_SIZE                  400 /* pbuf tests need ~200KByte */
#define LWIP_COMPAT_MUTEX 0
#define LWIP_COMPAT_MUTEX_ALLOWED 1
#define LWIP_TIMEVAL_PRIVATE 0
#define LWIP_CALLBACK_API 1
#define LWIP_PROVIDE_ERRNO 1
#endif