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

Include dependency graph for opt.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	MEMP_SANITY_CHECK 0

#define	MEMP_NUM_RAW_PCB 4

#define	ARP_TABLE_SIZE 10

#define	ARP_QUEUEING 1

#define	IP_REASSEMBLY 1

#define	IP_FRAG 1

#define	LWIP_RAW 1

#define	RAW_TTL 255

#define	TCP_SNDLOWAT TCP_SND_BUF/2

#define	LWIP_HAVE_LOOPIF 1

#define	LWIP_EVENT_API 0

#define	LWIP_CALLBACK_API 1

#define	LWIP_COMPAT_SOCKETS 1

#define	SLIPIF_THREAD_PRIO 1

#define	PPP_THREAD_PRIO 1

#define	DEFAULT_THREAD_PRIO 1

#define	SO_REUSE 0

#define	LINK_STATS 0

#define	IP_STATS 0

#define	IPFRAG_STATS 0

#define	ICMP_STATS 0

#define	UDP_STATS 0

#define	TCP_STATS 0

#define	MEM_STATS 0

#define	MEMP_STATS 0

#define	PBUF_STATS 0

#define	SYS_STATS 0

#define	RAW_STATS 0

#define	LWIP_STATS_DISPLAY 0

#define	PPP_SUPPORT 0 /* Set for PPP */

#define	CHECKSUM_GEN_IP 1

#define	CHECKSUM_GEN_UDP 1

#define	CHECKSUM_GEN_TCP 1

#define	CHECKSUM_CHECK_IP 1

#define	CHECKSUM_CHECK_UDP 1

#define	CHECKSUM_CHECK_TCP 1

#define	DBG_TYPES_ON 0

#define	ETHARP_DEBUG DBG_OFF

#define	NETIF_DEBUG DBG_OFF

#define	PBUF_DEBUG DBG_OFF

#define	API_LIB_DEBUG DBG_OFF

#define	API_MSG_DEBUG DBG_OFF

#define	SOCKETS_DEBUG DBG_OFF

#define	ICMP_DEBUG DBG_OFF

#define	INET_DEBUG DBG_OFF

#define	IP_DEBUG DBG_OFF

#define	IP_REASS_DEBUG DBG_OFF

#define	RAW_DEBUG DBG_OFF

#define	MEM_DEBUG DBG_OFF

#define	MEMP_DEBUG DBG_OFF

#define	SYS_DEBUG DBG_OFF

#define	TCP_DEBUG DBG_OFF

#define	TCP_INPUT_DEBUG DBG_OFF

#define	TCP_FR_DEBUG DBG_OFF

#define	TCP_RTO_DEBUG DBG_OFF

#define	TCP_REXMIT_DEBUG DBG_OFF

#define	TCP_CWND_DEBUG DBG_OFF

#define	TCP_WND_DEBUG DBG_OFF

#define	TCP_OUTPUT_DEBUG DBG_OFF

#define	TCP_RST_DEBUG DBG_OFF

#define	TCP_QLEN_DEBUG DBG_OFF

#define	UDP_DEBUG DBG_OFF

#define	TCPIP_DEBUG DBG_OFF

#define	PPP_DEBUG DBG_OFF

#define	SLIP_DEBUG DBG_OFF

#define	DHCP_DEBUG DBG_OFF

#define	DBG_MIN_LEVEL DBG_LEVEL_OFF

Macro Definition Documentation

◆ API_LIB_DEBUG

#define API_LIB_DEBUG DBG_OFF

◆ API_MSG_DEBUG

#define API_MSG_DEBUG DBG_OFF

◆ ARP_QUEUEING

#define ARP_QUEUEING 1

If enabled, outgoing packets are queued during hardware address resolution.

This feature has not stabilized yet. Single-packet queueing is believed to be stable, multi-packet queueing is believed to clash with the TCP segment queueing.

As multi-packet-queueing is currently disabled, enabling this should work, but we need your testing feedback on lwip-users.

◆ ARP_TABLE_SIZE

#define ARP_TABLE_SIZE 10

Number of active hardware address, IP address pairs cached

◆ CHECKSUM_CHECK_IP

#define CHECKSUM_CHECK_IP 1

◆ CHECKSUM_CHECK_TCP

#define CHECKSUM_CHECK_TCP 1

◆ CHECKSUM_CHECK_UDP

#define CHECKSUM_CHECK_UDP 1

◆ CHECKSUM_GEN_IP

#define CHECKSUM_GEN_IP 1

◆ CHECKSUM_GEN_TCP

#define CHECKSUM_GEN_TCP 1

◆ CHECKSUM_GEN_UDP

#define CHECKSUM_GEN_UDP 1

◆ DBG_MIN_LEVEL

#define DBG_MIN_LEVEL DBG_LEVEL_OFF

◆ DBG_TYPES_ON

#define DBG_TYPES_ON 0

◆ DEFAULT_THREAD_PRIO

#define DEFAULT_THREAD_PRIO 1

◆ DHCP_DEBUG

#define DHCP_DEBUG DBG_OFF

◆ ETHARP_DEBUG

#define ETHARP_DEBUG DBG_OFF

◆ ICMP_DEBUG

#define ICMP_DEBUG DBG_OFF

◆ ICMP_STATS

#define ICMP_STATS 0

◆ INET_DEBUG

#define INET_DEBUG DBG_OFF

◆ IP_DEBUG

#define IP_DEBUG DBG_OFF

◆ IP_FRAG

#define IP_FRAG 1

Fragment outgoing IP packets if their size exceeds MTU

◆ IP_REASS_DEBUG

#define IP_REASS_DEBUG DBG_OFF

◆ IP_REASSEMBLY

#define IP_REASSEMBLY 1

IP reassembly and segmentation. Even if they both deal with IP fragments, note that these are orthogonal, one dealing with incoming packets, the other with outgoing packetsReassemble incoming fragmented IP packets

◆ IP_STATS

#define IP_STATS 0

◆ IPFRAG_STATS

#define IPFRAG_STATS 0

◆ LINK_STATS

#define LINK_STATS 0

◆ LWIP_CALLBACK_API

#define LWIP_CALLBACK_API 1

◆ LWIP_COMPAT_SOCKETS

#define LWIP_COMPAT_SOCKETS 1

◆ LWIP_EVENT_API

#define LWIP_EVENT_API 0

◆ LWIP_HAVE_LOOPIF

#define LWIP_HAVE_LOOPIF 1

◆ LWIP_RAW

#define LWIP_RAW 1

◆ LWIP_STATS_DISPLAY

#define LWIP_STATS_DISPLAY 0

◆ MEM_DEBUG

#define MEM_DEBUG DBG_OFF

◆ MEM_STATS

#define MEM_STATS 0

◆ MEMP_DEBUG

#define MEMP_DEBUG DBG_OFF

◆ MEMP_NUM_RAW_PCB

#define MEMP_NUM_RAW_PCB 4

◆ MEMP_SANITY_CHECK

#define MEMP_SANITY_CHECK 0

◆ MEMP_STATS

#define MEMP_STATS 0

◆ NETIF_DEBUG

#define NETIF_DEBUG DBG_OFF

◆ PBUF_DEBUG

#define PBUF_DEBUG DBG_OFF

◆ PBUF_STATS

#define PBUF_STATS 0

◆ PPP_DEBUG

#define PPP_DEBUG DBG_OFF

◆ PPP_SUPPORT

#define PPP_SUPPORT 0 /* Set for PPP */

◆ PPP_THREAD_PRIO

#define PPP_THREAD_PRIO 1

◆ RAW_DEBUG

#define RAW_DEBUG DBG_OFF

◆ RAW_STATS

#define RAW_STATS 0

◆ RAW_TTL

#define RAW_TTL 255

◆ SLIP_DEBUG

#define SLIP_DEBUG DBG_OFF

◆ SLIPIF_THREAD_PRIO

#define SLIPIF_THREAD_PRIO 1

◆ SO_REUSE

#define SO_REUSE 0

◆ SOCKETS_DEBUG

#define SOCKETS_DEBUG DBG_OFF

◆ SYS_DEBUG

#define SYS_DEBUG DBG_OFF

◆ SYS_STATS

#define SYS_STATS 0

◆ TCP_CWND_DEBUG

#define TCP_CWND_DEBUG DBG_OFF

◆ TCP_DEBUG

#define TCP_DEBUG DBG_OFF

◆ TCP_FR_DEBUG

#define TCP_FR_DEBUG DBG_OFF

◆ TCP_INPUT_DEBUG

#define TCP_INPUT_DEBUG DBG_OFF

◆ TCP_OUTPUT_DEBUG

#define TCP_OUTPUT_DEBUG DBG_OFF

◆ TCP_QLEN_DEBUG

#define TCP_QLEN_DEBUG DBG_OFF

◆ TCP_REXMIT_DEBUG

#define TCP_REXMIT_DEBUG DBG_OFF

◆ TCP_RST_DEBUG

#define TCP_RST_DEBUG DBG_OFF

◆ TCP_RTO_DEBUG

#define TCP_RTO_DEBUG DBG_OFF

◆ TCP_SNDLOWAT

#define TCP_SNDLOWAT TCP_SND_BUF/2

◆ TCP_STATS

#define TCP_STATS 0

◆ TCP_WND_DEBUG

#define TCP_WND_DEBUG DBG_OFF

◆ TCPIP_DEBUG

#define TCPIP_DEBUG DBG_OFF

◆ UDP_DEBUG

#define UDP_DEBUG DBG_OFF

◆ UDP_STATS

#define UDP_STATS 0

Macros