#include "lwipopts.h"
#include "lwip/debug.h"

Include dependency graph for opt.h:

Macros
#define	NO_SYS 0

#define	LWIP_TIMERS 1

#define	LWIP_TIMERS_CUSTOM 0

#define	LWIP_MPU_COMPATIBLE 0

#define	LWIP_TCPIP_CORE_LOCKING 1

#define	SYS_LIGHTWEIGHT_PROT 1

#define	MEM_SIZE 1600

#define	MEMP_OVERFLOW_CHECK 0

#define	MEMP_SANITY_CHECK 0

#define	MEM_USE_POOLS 0

#define	MEM_USE_POOLS_TRY_BIGGER_POOL 0

#define	MEMP_USE_CUSTOM_POOLS 0

#define	LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0

#define	MEMP_NUM_PBUF 16

#define	MEMP_NUM_RAW_PCB 4

#define	MEMP_NUM_UDP_PCB 4

#define	MEMP_NUM_TCP_PCB 5

#define	MEMP_NUM_TCP_PCB_LISTEN 8

#define	MEMP_NUM_TCP_SEG 16

#define	MEMP_NUM_REASSDATA 5

#define	MEMP_NUM_FRAG_PBUF 15

#define	MEMP_NUM_ARP_QUEUE 30

#define	MEMP_NUM_IGMP_GROUP 8

#define	MEMP_NUM_SYS_TIMEOUT (LWIP_TCP + IP_REASSEMBLY + LWIP_ARP + (2LWIP_DHCP) + LWIP_AUTOIP + LWIP_IGMP + LWIP_DNS + (PPP_SUPPORT6*MEMP_NUM_PPP_PCB) + (LWIP_IPV6 ? (1 + LWIP_IPV6_REASS + LWIP_IPV6_MLD) : 0))

#define	MEMP_NUM_NETBUF 2

#define	MEMP_NUM_NETCONN 4

#define	MEMP_NUM_TCPIP_MSG_API 8

#define	MEMP_NUM_TCPIP_MSG_INPKT 8

#define	MEMP_NUM_NETDB 1

#define	MEMP_NUM_LOCALHOSTLIST 1

#define	PBUF_POOL_SIZE 16

#define	MEMP_NUM_API_MSG MEMP_NUM_TCPIP_MSG_API

#define	MEMP_NUM_DNS_API_MSG MEMP_NUM_TCPIP_MSG_API

#define	MEMP_NUM_SOCKET_SETGETSOCKOPT_DATA MEMP_NUM_TCPIP_MSG_API

#define	MEMP_NUM_NETIFAPI_MSG MEMP_NUM_TCPIP_MSG_API

#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_ICMP 1

#define	ICMP_TTL (IP_DEFAULT_TTL)

#define	LWIP_BROADCAST_PING 0

#define	LWIP_MULTICAST_PING 0

#define	RAW_TTL (IP_DEFAULT_TTL)

#define	DHCP_DOES_ARP_CHECK ((LWIP_DHCP) && (LWIP_ARP))

#define	LWIP_DHCP_CHECK_LINK_UP 0

#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_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	LWIP_DNS_SECURE_RAND_XID 1

#define	LWIP_DNS_SECURE_NO_MULTIPLE_OUTSTANDING 2

#define	LWIP_DNS_SECURE_RAND_SRC_PORT 4

#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_MAXRTX 12

#define	TCP_SYNMAXRTX 6

#define	TCP_QUEUE_OOSEQ (LWIP_TCP)

#define	TCP_CALCULATE_EFF_SEND_MSS 1

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

#define	LWIP_EVENT_API 0

#define	LWIP_CALLBACK_API 1

#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_REMOVE_CALLBACK 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_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 0

#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_TCPIP_TIMEOUT 0

#define	LWIP_NETCONN_SEM_PER_THREAD 0

#define	LWIP_NETCONN_FULLDUPLEX 0

#define	LWIP_SOCKET 1

#define	LWIP_SOCKET_SET_ERRNO 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_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_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_OFF

#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

Detailed Description

lwIP Options Configuration

Definition in file opt.h.

Macros

Detailed Description