| /** |
| * @file |
| * |
| * lwIP Options Configuration |
| */ |
| |
| /* |
| * Copyright (c) 2001-2004 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: Adam Dunkels <adam@sics.se> |
| * |
| */ |
| #ifndef __LWIP_OPT_H__ |
| #define __LWIP_OPT_H__ |
| |
| /* |
| * Include user defined options first. Anything not defined in these files |
| * will be set to standard values. Override anything you dont like! |
| */ |
| #include "lwipopts.h" |
| #include "lwip/debug.h" |
| |
| /* |
| ----------------------------------------------- |
| ---------- Platform specific locking ---------- |
| ----------------------------------------------- |
| */ |
| |
| /** |
| * SYS_LIGHTWEIGHT_PROT==1: if you want inter-task protection for certain |
| * critical regions during buffer allocation, deallocation and memory |
| * allocation and deallocation. |
| */ |
| #ifndef SYS_LIGHTWEIGHT_PROT |
| #define SYS_LIGHTWEIGHT_PROT 0 |
| #endif |
| |
| /** |
| * NO_SYS==1: Provides VERY minimal functionality. Otherwise, |
| * use lwIP facilities. |
| */ |
| #ifndef NO_SYS |
| #define NO_SYS 0 |
| #endif |
| |
| /** |
| * NO_SYS_NO_TIMERS==1: Drop support for sys_timeout when NO_SYS==1 |
| * Mainly for compatibility to old versions. |
| */ |
| #ifndef NO_SYS_NO_TIMERS |
| #define NO_SYS_NO_TIMERS 0 |
| #endif |
| |
| /** |
| * MEMCPY: override this if you have a faster implementation at hand than the |
| * one included in your C library |
| */ |
| #ifndef MEMCPY |
| #define MEMCPY(dst,src,len) memcpy(dst,src,len) |
| #endif |
| |
| /** |
| * SMEMCPY: override this with care! Some compilers (e.g. gcc) can inline a |
| * call to memcpy() if the length is known at compile time and is small. |
| */ |
| #ifndef SMEMCPY |
| #define SMEMCPY(dst,src,len) memcpy(dst,src,len) |
| #endif |
| |
| /* |
| ------------------------------------ |
| ---------- Memory options ---------- |
| ------------------------------------ |
| */ |
| /** |
| * MEM_LIBC_MALLOC==1: Use malloc/free/realloc provided by your C-library |
| * instead of the lwip internal allocator. Can save code size if you |
| * already use it. |
| */ |
| #ifndef MEM_LIBC_MALLOC |
| #define MEM_LIBC_MALLOC 0 |
| #endif |
| |
| /** |
| * MEMP_MEM_MALLOC==1: Use mem_malloc/mem_free instead of the lwip pool allocator. |
| * Especially useful with MEM_LIBC_MALLOC but handle with care regarding execution |
| * speed and usage from interrupts! |
| */ |
| #ifndef MEMP_MEM_MALLOC |
| #define MEMP_MEM_MALLOC 0 |
| #endif |
| |
| /** |
| * MEM_ALIGNMENT: should be set to the alignment of the CPU |
| * 4 byte alignment -> #define MEM_ALIGNMENT 4 |
| * 2 byte alignment -> #define MEM_ALIGNMENT 2 |
| */ |
| #ifndef MEM_ALIGNMENT |
| #define MEM_ALIGNMENT 1 |
| #endif |
| |
| /** |
| * MEM_SIZE: the size of the heap memory. If the application will send |
| * a lot of data that needs to be copied, this should be set high. |
| */ |
| #ifndef MEM_SIZE |
| #define MEM_SIZE 1600 |
| #endif |
| |
| /** |
| * MEMP_SEPARATE_POOLS: if defined to 1, each pool is placed in its own array. |
| * This can be used to individually change the location of each pool. |
| * Default is one big array for all pools |
| */ |
| #ifndef MEMP_SEPARATE_POOLS |
| #define MEMP_SEPARATE_POOLS 0 |
| #endif |
| |
| /** |
| * MEMP_OVERFLOW_CHECK: memp overflow protection reserves a configurable |
| * amount of bytes before and after each memp element in every pool and fills |
| * it with a prominent default value. |
| * MEMP_OVERFLOW_CHECK == 0 no checking |
| * MEMP_OVERFLOW_CHECK == 1 checks each element when it is freed |
| * MEMP_OVERFLOW_CHECK >= 2 checks each element in every pool every time |
| * memp_malloc() or memp_free() is called (useful but slow!) |
| */ |
| #ifndef MEMP_OVERFLOW_CHECK |
| #define MEMP_OVERFLOW_CHECK 0 |
| #endif |
| |
| /** |
| * MEMP_SANITY_CHECK==1: run a sanity check after each memp_free() to make |
| * sure that there are no cycles in the linked lists. |
| */ |
| #ifndef MEMP_SANITY_CHECK |
| #define MEMP_SANITY_CHECK 0 |
| #endif |
| |
| /** |
| * MEM_USE_POOLS==1: Use an alternative to malloc() by allocating from a set |
| * of memory pools of various sizes. When mem_malloc is called, an element of |
| * the smallest pool that can provide the length needed is returned. |
| * To use this, MEMP_USE_CUSTOM_POOLS also has to be enabled. |
| */ |
| #ifndef MEM_USE_POOLS |
| #define MEM_USE_POOLS 0 |
| #endif |
| |
| /** |
| * MEM_USE_POOLS_TRY_BIGGER_POOL==1: if one malloc-pool is empty, try the next |
| * bigger pool - WARNING: THIS MIGHT WASTE MEMORY but it can make a system more |
| * reliable. */ |
| #ifndef MEM_USE_POOLS_TRY_BIGGER_POOL |
| #define MEM_USE_POOLS_TRY_BIGGER_POOL 0 |
| #endif |
| |
| /** |
| * MEMP_USE_CUSTOM_POOLS==1: whether to include a user file lwippools.h |
| * that defines additional pools beyond the "standard" ones required |
| * by lwIP. If you set this to 1, you must have lwippools.h in your |
| * inlude path somewhere. |
| */ |
| #ifndef MEMP_USE_CUSTOM_POOLS |
| #define MEMP_USE_CUSTOM_POOLS 0 |
| #endif |
| |
| /** |
| * Set this to 1 if you want to free PBUF_RAM pbufs (or call mem_free()) from |
| * interrupt context (or another context that doesn't allow waiting for a |
| * semaphore). |
| * If set to 1, mem_malloc will be protected by a semaphore and SYS_ARCH_PROTECT, |
| * while mem_free will only use SYS_ARCH_PROTECT. mem_malloc SYS_ARCH_UNPROTECTs |
| * with each loop so that mem_free can run. |
| * |
| * ATTENTION: As you can see from the above description, this leads to dis-/ |
| * enabling interrupts often, which can be slow! Also, on low memory, mem_malloc |
| * can need longer. |
| * |
| * If you don't want that, at least for NO_SYS=0, you can still use the following |
| * functions to enqueue a deallocation call which then runs in the tcpip_thread |
| * context: |
| * - pbuf_free_callback(p); |
| * - mem_free_callback(m); |
| */ |
| #ifndef LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT |
| #define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0 |
| #endif |
| |
| /* |
| ------------------------------------------------ |
| ---------- Internal Memory Pool Sizes ---------- |
| ------------------------------------------------ |
| */ |
| /** |
| * MEMP_NUM_PBUF: the number of memp struct pbufs (used for PBUF_ROM and PBUF_REF). |
| * If the application sends a lot of data out of ROM (or other static memory), |
| * this should be set high. |
| */ |
| #ifndef MEMP_NUM_PBUF |
| #define MEMP_NUM_PBUF 16 |
| #endif |
| |
| /** |
| * MEMP_NUM_RAW_PCB: Number of raw connection PCBs |
| * (requires the LWIP_RAW option) |
| */ |
| #ifndef MEMP_NUM_RAW_PCB |
| #define MEMP_NUM_RAW_PCB 4 |
| #endif |
| |
| /** |
| * MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One |
| * per active UDP "connection". |
| * (requires the LWIP_UDP option) |
| */ |
| #ifndef MEMP_NUM_UDP_PCB |
| #define MEMP_NUM_UDP_PCB 4 |
| #endif |
| |
| /** |
| * MEMP_NUM_TCP_PCB: the number of simulatenously active TCP connections. |
| * (requires the LWIP_TCP option) |
| */ |
| #ifndef MEMP_NUM_TCP_PCB |
| #define MEMP_NUM_TCP_PCB 5 |
| #endif |
| |
| /** |
| * MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP connections. |
| * (requires the LWIP_TCP option) |
| */ |
| #ifndef MEMP_NUM_TCP_PCB_LISTEN |
| #define MEMP_NUM_TCP_PCB_LISTEN 8 |
| #endif |
| |
| /** |
| * MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP segments. |
| * (requires the LWIP_TCP option) |
| */ |
| #ifndef MEMP_NUM_TCP_SEG |
| #define MEMP_NUM_TCP_SEG 16 |
| #endif |
| |
| /** |
| * MEMP_NUM_REASSDATA: the number of IP packets simultaneously queued for |
| * reassembly (whole packets, not fragments!) |
| */ |
| #ifndef MEMP_NUM_REASSDATA |
| #define MEMP_NUM_REASSDATA 5 |
| #endif |
| |
| /** |
| * MEMP_NUM_FRAG_PBUF: the number of IP fragments simultaneously sent |
| * (fragments, not whole packets!). |
| * This is only used with IP_FRAG_USES_STATIC_BUF==0 and |
| * LWIP_NETIF_TX_SINGLE_PBUF==0 and only has to be > 1 with DMA-enabled MACs |
| * where the packet is not yet sent when netif->output returns. |
| */ |
| #ifndef MEMP_NUM_FRAG_PBUF |
| #define MEMP_NUM_FRAG_PBUF 15 |
| #endif |
| |
| /** |
| * MEMP_NUM_ARP_QUEUE: the number of simulateously queued outgoing |
| * packets (pbufs) that are waiting for an ARP request (to resolve |
| * their destination address) to finish. |
| * (requires the ARP_QUEUEING option) |
| */ |
| #ifndef MEMP_NUM_ARP_QUEUE |
| #define MEMP_NUM_ARP_QUEUE 30 |
| #endif |
| |
| /** |
| * MEMP_NUM_IGMP_GROUP: The number of multicast groups whose network interfaces |
| * can be members et the same time (one per netif - allsystems group -, plus one |
| * per netif membership). |
| * (requires the LWIP_IGMP option) |
| */ |
| #ifndef MEMP_NUM_IGMP_GROUP |
| #define MEMP_NUM_IGMP_GROUP 8 |
| #endif |
| |
| /** |
| * MEMP_NUM_SYS_TIMEOUT: the number of simulateously active timeouts. |
| * (requires NO_SYS==0) |
| */ |
| #ifndef MEMP_NUM_SYS_TIMEOUT |
| #define MEMP_NUM_SYS_TIMEOUT 3 |
| #endif |
| |
| /** |
| * MEMP_NUM_NETBUF: the number of struct netbufs. |
| * (only needed if you use the sequential API, like api_lib.c) |
| */ |
| #ifndef MEMP_NUM_NETBUF |
| #define MEMP_NUM_NETBUF 2 |
| #endif |
| |
| /** |
| * MEMP_NUM_NETCONN: the number of struct netconns. |
| * (only needed if you use the sequential API, like api_lib.c) |
| */ |
| #ifndef MEMP_NUM_NETCONN |
| #define MEMP_NUM_NETCONN 4 |
| #endif |
| |
| /** |
| * MEMP_NUM_TCPIP_MSG_API: the number of struct tcpip_msg, which are used |
| * for callback/timeout API communication. |
| * (only needed if you use tcpip.c) |
| */ |
| #ifndef MEMP_NUM_TCPIP_MSG_API |
| #define MEMP_NUM_TCPIP_MSG_API 8 |
| #endif |
| |
| /** |
| * MEMP_NUM_TCPIP_MSG_INPKT: the number of struct tcpip_msg, which are used |
| * for incoming packets. |
| * (only needed if you use tcpip.c) |
| */ |
| #ifndef MEMP_NUM_TCPIP_MSG_INPKT |
| #define MEMP_NUM_TCPIP_MSG_INPKT 8 |
| #endif |
| |
| /** |
| * MEMP_NUM_SNMP_NODE: the number of leafs in the SNMP tree. |
| */ |
| #ifndef MEMP_NUM_SNMP_NODE |
| #define MEMP_NUM_SNMP_NODE 50 |
| #endif |
| |
| /** |
| * MEMP_NUM_SNMP_ROOTNODE: the number of branches in the SNMP tree. |
| * Every branch has one leaf (MEMP_NUM_SNMP_NODE) at least! |
| */ |
| #ifndef MEMP_NUM_SNMP_ROOTNODE |
| #define MEMP_NUM_SNMP_ROOTNODE 30 |
| #endif |
| |
| /** |
| * MEMP_NUM_SNMP_VARBIND: the number of concurrent requests (does not have to |
| * be changed normally) - 2 of these are used per request (1 for input, |
| * 1 for output) |
| */ |
| #ifndef MEMP_NUM_SNMP_VARBIND |
| #define MEMP_NUM_SNMP_VARBIND 2 |
| #endif |
| |
| /** |
| * MEMP_NUM_SNMP_VALUE: the number of OID or values concurrently used |
| * (does not have to be changed normally) - 3 of these are used per request |
| * (1 for the value read and 2 for OIDs - input and output) |
| */ |
| #ifndef MEMP_NUM_SNMP_VALUE |
| #define MEMP_NUM_SNMP_VALUE 3 |
| #endif |
| |
| /** |
| * MEMP_NUM_NETDB: the number of concurrently running lwip_addrinfo() calls |
| * (before freeing the corresponding memory using lwip_freeaddrinfo()). |
| */ |
| #ifndef MEMP_NUM_NETDB |
| #define MEMP_NUM_NETDB 1 |
| #endif |
| |
| /** |
| * MEMP_NUM_LOCALHOSTLIST: the number of host entries in the local host list |
| * if DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1. |
| */ |
| #ifndef MEMP_NUM_LOCALHOSTLIST |
| #define MEMP_NUM_LOCALHOSTLIST 1 |
| #endif |
| |
| /** |
| * MEMP_NUM_PPPOE_INTERFACES: the number of concurrently active PPPoE |
| * interfaces (only used with PPPOE_SUPPORT==1) |
| */ |
| #ifndef MEMP_NUM_PPPOE_INTERFACES |
| #define MEMP_NUM_PPPOE_INTERFACES 1 |
| #endif |
| |
| /** |
| * PBUF_POOL_SIZE: the number of buffers in the pbuf pool. |
| */ |
| #ifndef PBUF_POOL_SIZE |
| #define PBUF_POOL_SIZE 16 |
| #endif |
| |
| /* |
| --------------------------------- |
| ---------- ARP options ---------- |
| --------------------------------- |
| */ |
| /** |
| * LWIP_ARP==1: Enable ARP functionality. |
| */ |
| #ifndef LWIP_ARP |
| #define LWIP_ARP 1 |
| #endif |
| |
| /** |
| * ARP_TABLE_SIZE: Number of active MAC-IP address pairs cached. |
| */ |
| #ifndef ARP_TABLE_SIZE |
| #define ARP_TABLE_SIZE 10 |
| #endif |
| |
| /** |
| * ARP_QUEUEING==1: Multiple outgoing packets are queued during hardware address |
| * resolution. By default, only the most recent packet is queued per IP address. |
| * This is sufficient for most protocols and mainly reduces TCP connection |
| * startup time. Set this to 1 if you know your application sends more than one |
| * packet in a row to an IP address that is not in the ARP cache. |
| */ |
| #ifndef ARP_QUEUEING |
| #define ARP_QUEUEING 0 |
| #endif |
| |
| /** |
| * ETHARP_TRUST_IP_MAC==1: Incoming IP packets cause the ARP table to be |
| * updated with the source MAC and IP addresses supplied in the packet. |
| * You may want to disable this if you do not trust LAN peers to have the |
| * correct addresses, or as a limited approach to attempt to handle |
| * spoofing. If disabled, lwIP will need to make a new ARP request if |
| * the peer is not already in the ARP table, adding a little latency. |
| * The peer *is* in the ARP table if it requested our address before. |
| * Also notice that this slows down input processing of every IP packet! |
| */ |
| #ifndef ETHARP_TRUST_IP_MAC |
| #define ETHARP_TRUST_IP_MAC 0 |
| #endif |
| |
| /** |
| * ETHARP_SUPPORT_VLAN==1: support receiving ethernet packets with VLAN header. |
| * Additionally, you can define ETHARP_VLAN_CHECK to an u16_t VLAN ID to check. |
| * If ETHARP_VLAN_CHECK is defined, only VLAN-traffic for this VLAN is accepted. |
| * If ETHARP_VLAN_CHECK is not defined, all traffic is accepted. |
| */ |
| #ifndef ETHARP_SUPPORT_VLAN |
| #define ETHARP_SUPPORT_VLAN 0 |
| #endif |
| |
| /** LWIP_ETHERNET==1: enable ethernet support for PPPoE even though ARP |
| * might be disabled |
| */ |
| #ifndef LWIP_ETHERNET |
| #define LWIP_ETHERNET (LWIP_ARP || PPPOE_SUPPORT) |
| #endif |
| |
| /** ETH_PAD_SIZE: number of bytes added before the ethernet header to ensure |
| * alignment of payload after that header. Since the header is 14 bytes long, |
| * without this padding e.g. addresses in the IP header will not be aligned |
| * on a 32-bit boundary, so setting this to 2 can speed up 32-bit-platforms. |
| */ |
| #ifndef ETH_PAD_SIZE |
| #define ETH_PAD_SIZE 0 |
| #endif |
| |
| /** ETHARP_SUPPORT_STATIC_ENTRIES==1: enable code to support static ARP table |
| * entries (using etharp_add_static_entry/etharp_remove_static_entry). |
| */ |
| #ifndef ETHARP_SUPPORT_STATIC_ENTRIES |
| #define ETHARP_SUPPORT_STATIC_ENTRIES 0 |
| #endif |
| |
| |
| /* |
| -------------------------------- |
| ---------- IP options ---------- |
| -------------------------------- |
| */ |
| /** |
| * IP_FORWARD==1: Enables the ability to forward IP packets across network |
| * interfaces. If you are going to run lwIP on a device with only one network |
| * interface, define this to 0. |
| */ |
| #ifndef IP_FORWARD |
| #define IP_FORWARD 0 |
| #endif |
| |
| /** |
| * IP_OPTIONS_ALLOWED: Defines the behavior for IP options. |
| * IP_OPTIONS_ALLOWED==0: All packets with IP options are dropped. |
| * IP_OPTIONS_ALLOWED==1: IP options are allowed (but not parsed). |
| */ |
| #ifndef IP_OPTIONS_ALLOWED |
| #define IP_OPTIONS_ALLOWED 1 |
| #endif |
| |
| /** |
| * IP_REASSEMBLY==1: Reassemble incoming fragmented IP packets. Note that |
| * this option does not affect outgoing packet sizes, which can be controlled |
| * via IP_FRAG. |
| */ |
| #ifndef IP_REASSEMBLY |
| #define IP_REASSEMBLY 1 |
| #endif |
| |
| /** |
| * IP_FRAG==1: Fragment outgoing IP packets if their size exceeds MTU. Note |
| * that this option does not affect incoming packet sizes, which can be |
| * controlled via IP_REASSEMBLY. |
| */ |
| #ifndef IP_FRAG |
| #define IP_FRAG 1 |
| #endif |
| |
| /** |
| * IP_REASS_MAXAGE: Maximum time (in multiples of IP_TMR_INTERVAL - so seconds, normally) |
| * a fragmented IP packet waits for all fragments to arrive. If not all fragments arrived |
| * in this time, the whole packet is discarded. |
| */ |
| #ifndef IP_REASS_MAXAGE |
| #define IP_REASS_MAXAGE 3 |
| #endif |
| |
| /** |
| * IP_REASS_MAX_PBUFS: Total maximum amount of pbufs waiting to be reassembled. |
| * Since the received pbufs are enqueued, be sure to configure |
| * PBUF_POOL_SIZE > IP_REASS_MAX_PBUFS so that the stack is still able to receive |
| * packets even if the maximum amount of fragments is enqueued for reassembly! |
| */ |
| #ifndef IP_REASS_MAX_PBUFS |
| #define IP_REASS_MAX_PBUFS 10 |
| #endif |
| |
| /** |
| * IP_FRAG_USES_STATIC_BUF==1: Use a static MTU-sized buffer for IP |
| * fragmentation. Otherwise pbufs are allocated and reference the original |
| * packet data to be fragmented (or with LWIP_NETIF_TX_SINGLE_PBUF==1, |
| * new PBUF_RAM pbufs are used for fragments). |
| * ATTENTION: IP_FRAG_USES_STATIC_BUF==1 may not be used for DMA-enabled MACs! |
| */ |
| #ifndef IP_FRAG_USES_STATIC_BUF |
| #define IP_FRAG_USES_STATIC_BUF 0 |
| #endif |
| |
| /** |
| * IP_FRAG_MAX_MTU: Assumed max MTU on any interface for IP frag buffer |
| * (requires IP_FRAG_USES_STATIC_BUF==1) |
| */ |
| #if IP_FRAG_USES_STATIC_BUF && !defined(IP_FRAG_MAX_MTU) |
| #define IP_FRAG_MAX_MTU 1500 |
| #endif |
| |
| /** |
| * IP_DEFAULT_TTL: Default value for Time-To-Live used by transport layers. |
| */ |
| #ifndef IP_DEFAULT_TTL |
| #define IP_DEFAULT_TTL 255 |
| #endif |
| |
| /** |
| * IP_SOF_BROADCAST=1: Use the SOF_BROADCAST field to enable broadcast |
| * filter per pcb on udp and raw send operations. To enable broadcast filter |
| * on recv operations, you also have to set IP_SOF_BROADCAST_RECV=1. |
| */ |
| #ifndef IP_SOF_BROADCAST |
| #define IP_SOF_BROADCAST 0 |
| #endif |
| |
| /** |
| * IP_SOF_BROADCAST_RECV (requires IP_SOF_BROADCAST=1) enable the broadcast |
| * filter on recv operations. |
| */ |
| #ifndef IP_SOF_BROADCAST_RECV |
| #define IP_SOF_BROADCAST_RECV 0 |
| #endif |
| |
| /* |
| ---------------------------------- |
| ---------- ICMP options ---------- |
| ---------------------------------- |
| */ |
| /** |
| * LWIP_ICMP==1: Enable ICMP module inside the IP stack. |
| * Be careful, disable that make your product non-compliant to RFC1122 |
| */ |
| #ifndef LWIP_ICMP |
| #define LWIP_ICMP 1 |
| #endif |
| |
| /** |
| * ICMP_TTL: Default value for Time-To-Live used by ICMP packets. |
| */ |
| #ifndef ICMP_TTL |
| #define ICMP_TTL (IP_DEFAULT_TTL) |
| #endif |
| |
| /** |
| * LWIP_BROADCAST_PING==1: respond to broadcast pings (default is unicast only) |
| */ |
| #ifndef LWIP_BROADCAST_PING |
| #define LWIP_BROADCAST_PING 0 |
| #endif |
| |
| /** |
| * LWIP_MULTICAST_PING==1: respond to multicast pings (default is unicast only) |
| */ |
| #ifndef LWIP_MULTICAST_PING |
| #define LWIP_MULTICAST_PING 0 |
| #endif |
| |
| /* |
| --------------------------------- |
| ---------- RAW options ---------- |
| --------------------------------- |
| */ |
| /** |
| * LWIP_RAW==1: Enable application layer to hook into the IP layer itself. |
| */ |
| #ifndef LWIP_RAW |
| #define LWIP_RAW 1 |
| #endif |
| |
| /** |
| * LWIP_RAW==1: Enable application layer to hook into the IP layer itself. |
| */ |
| #ifndef RAW_TTL |
| #define RAW_TTL (IP_DEFAULT_TTL) |
| #endif |
| |
| /* |
| ---------------------------------- |
| ---------- DHCP options ---------- |
| ---------------------------------- |
| */ |
| /** |
| * LWIP_DHCP==1: Enable DHCP module. |
| */ |
| #ifndef LWIP_DHCP |
| #define LWIP_DHCP 0 |
| #endif |
| |
| /** |
| * DHCP_DOES_ARP_CHECK==1: Do an ARP check on the offered address. |
| */ |
| #ifndef DHCP_DOES_ARP_CHECK |
| #define DHCP_DOES_ARP_CHECK ((LWIP_DHCP) && (LWIP_ARP)) |
| #endif |
| |
| /* |
| ------------------------------------ |
| ---------- AUTOIP options ---------- |
| ------------------------------------ |
| */ |
| /** |
| * LWIP_AUTOIP==1: Enable AUTOIP module. |
| */ |
| #ifndef LWIP_AUTOIP |
| #define LWIP_AUTOIP 0 |
| #endif |
| |
| /** |
| * LWIP_DHCP_AUTOIP_COOP==1: Allow DHCP and AUTOIP to be both enabled on |
| * the same interface at the same time. |
| */ |
| #ifndef LWIP_DHCP_AUTOIP_COOP |
| #define LWIP_DHCP_AUTOIP_COOP 0 |
| #endif |
| |
| /** |
| * LWIP_DHCP_AUTOIP_COOP_TRIES: Set to the number of DHCP DISCOVER probes |
| * that should be sent before falling back on AUTOIP. This can be set |
| * as low as 1 to get an AutoIP address very quickly, but you should |
| * be prepared to handle a changing IP address when DHCP overrides |
| * AutoIP. |
| */ |
| #ifndef LWIP_DHCP_AUTOIP_COOP_TRIES |
| #define LWIP_DHCP_AUTOIP_COOP_TRIES 9 |
| #endif |
| |
| /* |
| ---------------------------------- |
| ---------- SNMP options ---------- |
| ---------------------------------- |
| */ |
| /** |
| * LWIP_SNMP==1: Turn on SNMP module. UDP must be available for SNMP |
| * transport. |
| */ |
| #ifndef LWIP_SNMP |
| #define LWIP_SNMP 0 |
| #endif |
| |
| /** |
| * SNMP_CONCURRENT_REQUESTS: Number of concurrent requests the module will |
| * allow. At least one request buffer is required. |
| * Does not have to be changed unless external MIBs answer request asynchronously |
| */ |
| #ifndef SNMP_CONCURRENT_REQUESTS |
| #define SNMP_CONCURRENT_REQUESTS 1 |
| #endif |
| |
| /** |
| * SNMP_TRAP_DESTINATIONS: Number of trap destinations. At least one trap |
| * destination is required |
| */ |
| #ifndef SNMP_TRAP_DESTINATIONS |
| #define SNMP_TRAP_DESTINATIONS 1 |
| #endif |
| |
| /** |
| * SNMP_PRIVATE_MIB: |
| * When using a private MIB, you have to create a file 'private_mib.h' that contains |
| * a 'struct mib_array_node mib_private' which contains your MIB. |
| */ |
| #ifndef SNMP_PRIVATE_MIB |
| #define SNMP_PRIVATE_MIB 0 |
| #endif |
| |
| /** |
| * Only allow SNMP write actions that are 'safe' (e.g. disabeling netifs is not |
| * a safe action and disabled when SNMP_SAFE_REQUESTS = 1). |
| * Unsafe requests are disabled by default! |
| */ |
| #ifndef SNMP_SAFE_REQUESTS |
| #define SNMP_SAFE_REQUESTS 1 |
| #endif |
| |
| /** |
| * The maximum length of strings used. This affects the size of |
| * MEMP_SNMP_VALUE elements. |
| */ |
| #ifndef SNMP_MAX_OCTET_STRING_LEN |
| #define SNMP_MAX_OCTET_STRING_LEN 127 |
| #endif |
| |
| /** |
| * The maximum depth of the SNMP tree. |
| * With private MIBs enabled, this depends on your MIB! |
| * This affects the size of MEMP_SNMP_VALUE elements. |
| */ |
| #ifndef SNMP_MAX_TREE_DEPTH |
| #define SNMP_MAX_TREE_DEPTH 15 |
| #endif |
| |
| /** |
| * The size of the MEMP_SNMP_VALUE elements, normally calculated from |
| * SNMP_MAX_OCTET_STRING_LEN and SNMP_MAX_TREE_DEPTH. |
| */ |
| #ifndef SNMP_MAX_VALUE_SIZE |
| #define SNMP_MAX_VALUE_SIZE LWIP_MAX((SNMP_MAX_OCTET_STRING_LEN)+1, sizeof(s32_t)*(SNMP_MAX_TREE_DEPTH)) |
| #endif |
| |
| /* |
| ---------------------------------- |
| ---------- IGMP options ---------- |
| ---------------------------------- |
| */ |
| /** |
| * LWIP_IGMP==1: Turn on IGMP module. |
| */ |
| #ifndef LWIP_IGMP |
| #define LWIP_IGMP 0 |
| #endif |
| |
| /* |
| ---------------------------------- |
| ---------- DNS options ----------- |
| ---------------------------------- |
| */ |
| /** |
| * LWIP_DNS==1: Turn on DNS module. UDP must be available for DNS |
| * transport. |
| */ |
| #ifndef LWIP_DNS |
| #define LWIP_DNS 0 |
| #endif |
| |
| /** DNS maximum number of entries to maintain locally. */ |
| #ifndef DNS_TABLE_SIZE |
| #define DNS_TABLE_SIZE 4 |
| #endif |
| |
| /** DNS maximum host name length supported in the name table. */ |
| #ifndef DNS_MAX_NAME_LENGTH |
| #define DNS_MAX_NAME_LENGTH 256 |
| #endif |
| |
| /** The maximum of DNS servers */ |
| #ifndef DNS_MAX_SERVERS |
| #define DNS_MAX_SERVERS 2 |
| #endif |
| |
| /** DNS do a name checking between the query and the response. */ |
| #ifndef DNS_DOES_NAME_CHECK |
| #define DNS_DOES_NAME_CHECK 1 |
| #endif |
| |
| /** DNS message max. size. Default value is RFC compliant. */ |
| #ifndef DNS_MSG_SIZE |
| #define DNS_MSG_SIZE 512 |
| #endif |
| |
| /** DNS_LOCAL_HOSTLIST: Implements a local host-to-address list. If enabled, |
| * you have to define |
| * #define DNS_LOCAL_HOSTLIST_INIT {{"host1", 0x123}, {"host2", 0x234}} |
| * (an array of structs name/address, where address is an u32_t in network |
| * byte order). |
| * |
| * Instead, you can also use an external function: |
| * #define DNS_LOOKUP_LOCAL_EXTERN(x) extern u32_t my_lookup_function(const char *name) |
| * that returns the IP address or INADDR_NONE if not found. |
| */ |
| #ifndef DNS_LOCAL_HOSTLIST |
| #define DNS_LOCAL_HOSTLIST 0 |
| #endif /* DNS_LOCAL_HOSTLIST */ |
| |
| /** If this is turned on, the local host-list can be dynamically changed |
| * at runtime. */ |
| #ifndef DNS_LOCAL_HOSTLIST_IS_DYNAMIC |
| #define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0 |
| #endif /* DNS_LOCAL_HOSTLIST_IS_DYNAMIC */ |
| |
| /* |
| --------------------------------- |
| ---------- UDP options ---------- |
| --------------------------------- |
| */ |
| /** |
| * LWIP_UDP==1: Turn on UDP. |
| */ |
| #ifndef LWIP_UDP |
| #define LWIP_UDP 1 |
| #endif |
| |
| /** |
| * LWIP_UDPLITE==1: Turn on UDP-Lite. (Requires LWIP_UDP) |
| */ |
| #ifndef LWIP_UDPLITE |
| #define LWIP_UDPLITE 0 |
| #endif |
| |
| /** |
| * UDP_TTL: Default Time-To-Live value. |
| */ |
| #ifndef UDP_TTL |
| #define UDP_TTL (IP_DEFAULT_TTL) |
| #endif |
| |
| /** |
| * LWIP_NETBUF_RECVINFO==1: append destination addr and port to every netbuf. |
| */ |
| #ifndef LWIP_NETBUF_RECVINFO |
| #define LWIP_NETBUF_RECVINFO 0 |
| #endif |
| |
| /* |
| --------------------------------- |
| ---------- TCP options ---------- |
| --------------------------------- |
| */ |
| /** |
| * LWIP_TCP==1: Turn on TCP. |
| */ |
| #ifndef LWIP_TCP |
| #define LWIP_TCP 1 |
| #endif |
| |
| /** |
| * TCP_TTL: Default Time-To-Live value. |
| */ |
| #ifndef TCP_TTL |
| #define TCP_TTL (IP_DEFAULT_TTL) |
| #endif |
| |
| /** |
| * TCP_WND: The size of a TCP window. This must be at least |
| * (2 * TCP_MSS) for things to work well |
| */ |
| #ifndef TCP_WND |
| #define TCP_WND (4 * TCP_MSS) |
| #endif |
| |
| /** |
| * TCP_MAXRTX: Maximum number of retransmissions of data segments. |
| */ |
| #ifndef TCP_MAXRTX |
| #define TCP_MAXRTX 12 |
| #endif |
| |
| /** |
| * TCP_SYNMAXRTX: Maximum number of retransmissions of SYN segments. |
| */ |
| #ifndef TCP_SYNMAXRTX |
| #define TCP_SYNMAXRTX 6 |
| #endif |
| |
| /** |
| * TCP_QUEUE_OOSEQ==1: TCP will queue segments that arrive out of order. |
| * Define to 0 if your device is low on memory. |
| */ |
| #ifndef TCP_QUEUE_OOSEQ |
| #define TCP_QUEUE_OOSEQ (LWIP_TCP) |
| #endif |
| |
| /** |
| * TCP_MSS: TCP Maximum segment size. (default is 536, a conservative default, |
| * you might want to increase this.) |
| * For the receive side, this MSS is advertised to the remote side |
| * when opening a connection. For the transmit size, this MSS sets |
| * an upper limit on the MSS advertised by the remote host. |
| */ |
| #ifndef TCP_MSS |
| #define TCP_MSS 536 |
| #endif |
| |
| /** |
| * TCP_CALCULATE_EFF_SEND_MSS: "The maximum size of a segment that TCP really |
| * sends, the 'effective send MSS,' MUST be the smaller of the send MSS (which |
| * reflects the available reassembly buffer size at the remote host) and the |
| * largest size permitted by the IP layer" (RFC 1122) |
| * Setting this to 1 enables code that checks TCP_MSS against the MTU of the |
| * netif used for a connection and limits the MSS if it would be too big otherwise. |
| */ |
| #ifndef TCP_CALCULATE_EFF_SEND_MSS |
| #define TCP_CALCULATE_EFF_SEND_MSS 1 |
| #endif |
| |
| |
| /** |
| * TCP_SND_BUF: TCP sender buffer space (bytes). |
| */ |
| #ifndef TCP_SND_BUF |
| #define TCP_SND_BUF 256 |
| #endif |
| |
| /** |
| * TCP_SND_QUEUELEN: TCP sender buffer space (pbufs). This must be at least |
| * as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work. |
| */ |
| #ifndef TCP_SND_QUEUELEN |
| #define TCP_SND_QUEUELEN ((4 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS)) |
| #endif |
| |
| /** |
| * TCP_SNDLOWAT: TCP writable space (bytes). This must be less than |
| * TCP_SND_BUF. It is the amount of space which must be available in the |
| * TCP snd_buf for select to return writable (combined with TCP_SNDQUEUELOWAT). |
| */ |
| #ifndef TCP_SNDLOWAT |
| #define TCP_SNDLOWAT ((TCP_SND_BUF)/2) |
| #endif |
| |
| /** |
| * TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be grater |
| * than TCP_SND_QUEUELEN. If the number of pbufs queued on a pcb drops below |
| * this number, select returns writable (combined with TCP_SNDLOWAT). |
| */ |
| #ifndef TCP_SNDQUEUELOWAT |
| #define TCP_SNDQUEUELOWAT ((TCP_SND_QUEUELEN)/2) |
| #endif |
| |
| /** |
| * TCP_LISTEN_BACKLOG: Enable the backlog option for tcp listen pcb. |
| */ |
| #ifndef TCP_LISTEN_BACKLOG |
| #define TCP_LISTEN_BACKLOG 0 |
| #endif |
| |
| /** |
| * The maximum allowed backlog for TCP listen netconns. |
| * This backlog is used unless another is explicitly specified. |
| * 0xff is the maximum (u8_t). |
| */ |
| #ifndef TCP_DEFAULT_LISTEN_BACKLOG |
| #define TCP_DEFAULT_LISTEN_BACKLOG 0xff |
| #endif |
| |
| /** |
| * TCP_OVERSIZE: The maximum number of bytes that tcp_write may |
| * allocate ahead of time in an attempt to create shorter pbuf chains |
| * for transmission. The meaningful range is 0 to TCP_MSS. Some |
| * suggested values are: |
| * |
| * 0: Disable oversized allocation. Each tcp_write() allocates a new |
| pbuf (old behaviour). |
| * 1: Allocate size-aligned pbufs with minimal excess. Use this if your |
| * scatter-gather DMA requires aligned fragments. |
| * 128: Limit the pbuf/memory overhead to 20%. |
| * TCP_MSS: Try to create unfragmented TCP packets. |
| * TCP_MSS/4: Try to create 4 fragments or less per TCP packet. |
| */ |
| #ifndef TCP_OVERSIZE |
| #define TCP_OVERSIZE TCP_MSS |
| #endif |
| |
| /** |
| * LWIP_TCP_TIMESTAMPS==1: support the TCP timestamp option. |
| */ |
| #ifndef LWIP_TCP_TIMESTAMPS |
| #define LWIP_TCP_TIMESTAMPS 0 |
| #endif |
| |
| /** |
| * TCP_WND_UPDATE_THRESHOLD: difference in window to trigger an |
| * explicit window update |
| */ |
| #ifndef TCP_WND_UPDATE_THRESHOLD |
| #define TCP_WND_UPDATE_THRESHOLD (TCP_WND / 4) |
| #endif |
| |
| /** |
| * LWIP_EVENT_API and LWIP_CALLBACK_API: Only one of these should be set to 1. |
| * LWIP_EVENT_API==1: The user defines lwip_tcp_event() to receive all |
| * events (accept, sent, etc) that happen in the system. |
| * LWIP_CALLBACK_API==1: The PCB callback function is called directly |
| * for the event. |
| */ |
| #ifndef LWIP_EVENT_API |
| #define LWIP_EVENT_API 0 |
| #define LWIP_CALLBACK_API 1 |
| #else |
| #define LWIP_EVENT_API 1 |
| #define LWIP_CALLBACK_API 0 |
| #endif |
| |
| |
| /* |
| ---------------------------------- |
| ---------- Pbuf options ---------- |
| ---------------------------------- |
| */ |
| /** |
| * PBUF_LINK_HLEN: the number of bytes that should be allocated for a |
| * link level header. The default is 14, the standard value for |
| * Ethernet. |
| */ |
| #ifndef PBUF_LINK_HLEN |
| #define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE) |
| #endif |
| |
| /** |
| * PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. The default is |
| * designed to accomodate single full size TCP frame in one pbuf, including |
| * TCP_MSS, IP header, and link header. |
| */ |
| #ifndef PBUF_POOL_BUFSIZE |
| #define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_HLEN) |
| #endif |
| |
| /* |
| ------------------------------------------------ |
| ---------- Network Interfaces options ---------- |
| ------------------------------------------------ |
| */ |
| /** |
| * LWIP_NETIF_HOSTNAME==1: use DHCP_OPTION_HOSTNAME with netif's hostname |
| * field. |
| */ |
| #ifndef LWIP_NETIF_HOSTNAME |
| #define LWIP_NETIF_HOSTNAME 0 |
| #endif |
| |
| /** |
| * LWIP_NETIF_API==1: Support netif api (in netifapi.c) |
| */ |
| #ifndef LWIP_NETIF_API |
| #define LWIP_NETIF_API 0 |
| #endif |
| |
| /** |
| * LWIP_NETIF_STATUS_CALLBACK==1: Support a callback function whenever an interface |
| * changes its up/down status (i.e., due to DHCP IP acquistion) |
| */ |
| #ifndef LWIP_NETIF_STATUS_CALLBACK |
| #define LWIP_NETIF_STATUS_CALLBACK 0 |
| #endif |
| |
| /** |
| * LWIP_NETIF_LINK_CALLBACK==1: Support a callback function from an interface |
| * whenever the link changes (i.e., link down) |
| */ |
| #ifndef LWIP_NETIF_LINK_CALLBACK |
| #define LWIP_NETIF_LINK_CALLBACK 0 |
| #endif |
| |
| /** |
| * LWIP_NETIF_HWADDRHINT==1: Cache link-layer-address hints (e.g. table |
| * indices) in struct netif. TCP and UDP can make use of this to prevent |
| * scanning the ARP table for every sent packet. While this is faster for big |
| * ARP tables or many concurrent connections, it might be counterproductive |
| * if you have a tiny ARP table or if there never are concurrent connections. |
| */ |
| #ifndef LWIP_NETIF_HWADDRHINT |
| #define LWIP_NETIF_HWADDRHINT 0 |
| #endif |
| |
| /** |
| * LWIP_NETIF_LOOPBACK==1: Support sending packets with a destination IP |
| * address equal to the netif IP address, looping them back up the stack. |
| */ |
| #ifndef LWIP_NETIF_LOOPBACK |
| #define LWIP_NETIF_LOOPBACK 0 |
| #endif |
| |
| /** |
| * LWIP_LOOPBACK_MAX_PBUFS: Maximum number of pbufs on queue for loopback |
| * sending for each netif (0 = disabled) |
| */ |
| #ifndef LWIP_LOOPBACK_MAX_PBUFS |
| #define LWIP_LOOPBACK_MAX_PBUFS 0 |
| #endif |
| |
| /** |
| * LWIP_NETIF_LOOPBACK_MULTITHREADING: Indicates whether threading is enabled in |
| * the system, as netifs must change how they behave depending on this setting |
| * for the LWIP_NETIF_LOOPBACK option to work. |
| * Setting this is needed to avoid reentering non-reentrant functions like |
| * tcp_input(). |
| * LWIP_NETIF_LOOPBACK_MULTITHREADING==1: Indicates that the user is using a |
| * multithreaded environment like tcpip.c. In this case, netif->input() |
| * is called directly. |
| * LWIP_NETIF_LOOPBACK_MULTITHREADING==0: Indicates a polling (or NO_SYS) setup. |
| * The packets are put on a list and netif_poll() must be called in |
| * the main application loop. |
| */ |
| #ifndef LWIP_NETIF_LOOPBACK_MULTITHREADING |
| #define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS) |
| #endif |
| |
| /** |
| * LWIP_NETIF_TX_SINGLE_PBUF: if this is set to 1, lwIP tries to put all data |
| * to be sent into one single pbuf. This is for compatibility with DMA-enabled |
| * MACs that do not support scatter-gather. |
| * Beware that this might involve CPU-memcpy before transmitting that would not |
| * be needed without this flag! Use this only if you need to! |
| * |
| * @todo: TCP and IP-frag do not work with this, yet: |
| */ |
| #ifndef LWIP_NETIF_TX_SINGLE_PBUF |
| #define LWIP_NETIF_TX_SINGLE_PBUF 0 |
| #endif /* LWIP_NETIF_TX_SINGLE_PBUF */ |
| |
| /* |
| ------------------------------------ |
| ---------- LOOPIF options ---------- |
| ------------------------------------ |
| */ |
| /** |
| * LWIP_HAVE_LOOPIF==1: Support loop interface (127.0.0.1) and loopif.c |
| */ |
| #ifndef LWIP_HAVE_LOOPIF |
| #define LWIP_HAVE_LOOPIF 0 |
| #endif |
| |
| /* |
| ------------------------------------ |
| ---------- SLIPIF options ---------- |
| ------------------------------------ |
| */ |
| /** |
| * LWIP_HAVE_SLIPIF==1: Support slip interface and slipif.c |
| */ |
| #ifndef LWIP_HAVE_SLIPIF |
| #define LWIP_HAVE_SLIPIF 0 |
| #endif |
| |
| /* |
| ------------------------------------ |
| ---------- Thread options ---------- |
| ------------------------------------ |
| */ |
| /** |
| * TCPIP_THREAD_NAME: The name assigned to the main tcpip thread. |
| */ |
| #ifndef TCPIP_THREAD_NAME |
| #define TCPIP_THREAD_NAME "tcpip_thread" |
| #endif |
| |
| /** |
| * TCPIP_THREAD_STACKSIZE: The stack size used by the main tcpip thread. |
| * The stack size value itself is platform-dependent, but is passed to |
| * sys_thread_new() when the thread is created. |
| */ |
| #ifndef TCPIP_THREAD_STACKSIZE |
| #define TCPIP_THREAD_STACKSIZE 0 |
| #endif |
| |
| /** |
| * TCPIP_THREAD_PRIO: The priority assigned to the main tcpip thread. |
| * The priority value itself is platform-dependent, but is passed to |
| * sys_thread_new() when the thread is created. |
| */ |
| #ifndef TCPIP_THREAD_PRIO |
| #define TCPIP_THREAD_PRIO 1 |
| #endif |
| |
| /** |
| * TCPIP_MBOX_SIZE: The mailbox size for the tcpip thread messages |
| * The queue size value itself is platform-dependent, but is passed to |
| * sys_mbox_new() when tcpip_init is called. |
| */ |
| #ifndef TCPIP_MBOX_SIZE |
| #define TCPIP_MBOX_SIZE 0 |
| #endif |
| |
| /** |
| * SLIPIF_THREAD_NAME: The name assigned to the slipif_loop thread. |
| */ |
| #ifndef SLIPIF_THREAD_NAME |
| #define SLIPIF_THREAD_NAME "slipif_loop" |
| #endif |
| |
| /** |
| * SLIP_THREAD_STACKSIZE: The stack size used by the slipif_loop thread. |
| * The stack size value itself is platform-dependent, but is passed to |
| * sys_thread_new() when the thread is created. |
| */ |
| #ifndef SLIPIF_THREAD_STACKSIZE |
| #define SLIPIF_THREAD_STACKSIZE 0 |
| #endif |
| |
| /** |
| * SLIPIF_THREAD_PRIO: The priority assigned to the slipif_loop thread. |
| * The priority value itself is platform-dependent, but is passed to |
| * sys_thread_new() when the thread is created. |
| */ |
| #ifndef SLIPIF_THREAD_PRIO |
| #define SLIPIF_THREAD_PRIO 1 |
| #endif |
| |
| /** |
| * PPP_THREAD_NAME: The name assigned to the pppInputThread. |
| */ |
| #ifndef PPP_THREAD_NAME |
| #define PPP_THREAD_NAME "pppInputThread" |
| #endif |
| |
| /** |
| * PPP_THREAD_STACKSIZE: The stack size used by the pppInputThread. |
| * The stack size value itself is platform-dependent, but is passed to |
| * sys_thread_new() when the thread is created. |
| */ |
| #ifndef PPP_THREAD_STACKSIZE |
| #define PPP_THREAD_STACKSIZE 0 |
| #endif |
| |
| /** |
| * PPP_THREAD_PRIO: The priority assigned to the pppInputThread. |
| * The priority value itself is platform-dependent, but is passed to |
| * sys_thread_new() when the thread is created. |
| */ |
| #ifndef PPP_THREAD_PRIO |
| #define PPP_THREAD_PRIO 1 |
| #endif |
| |
| /** |
| * DEFAULT_THREAD_NAME: The name assigned to any other lwIP thread. |
| */ |
| #ifndef DEFAULT_THREAD_NAME |
| #define DEFAULT_THREAD_NAME "lwIP" |
| #endif |
| |
| /** |
| * DEFAULT_THREAD_STACKSIZE: The stack size used by any other lwIP thread. |
| * The stack size value itself is platform-dependent, but is passed to |
| * sys_thread_new() when the thread is created. |
| */ |
| #ifndef DEFAULT_THREAD_STACKSIZE |
| #define DEFAULT_THREAD_STACKSIZE 0 |
| #endif |
| |
| /** |
| * DEFAULT_THREAD_PRIO: The priority assigned to any other lwIP thread. |
| * The priority value itself is platform-dependent, but is passed to |
| * sys_thread_new() when the thread is created. |
| */ |
| #ifndef DEFAULT_THREAD_PRIO |
| #define DEFAULT_THREAD_PRIO 1 |
| #endif |
| |
| /** |
| * DEFAULT_RAW_RECVMBOX_SIZE: The mailbox size for the incoming packets on a |
| * NETCONN_RAW. The queue size value itself is platform-dependent, but is passed |
| * to sys_mbox_new() when the recvmbox is created. |
| */ |
| #ifndef DEFAULT_RAW_RECVMBOX_SIZE |
| #define DEFAULT_RAW_RECVMBOX_SIZE 0 |
| #endif |
| |
| /** |
| * DEFAULT_UDP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a |
| * NETCONN_UDP. The queue size value itself is platform-dependent, but is passed |
| * to sys_mbox_new() when the recvmbox is created. |
| */ |
| #ifndef DEFAULT_UDP_RECVMBOX_SIZE |
| #define DEFAULT_UDP_RECVMBOX_SIZE 0 |
| #endif |
| |
| /** |
| * DEFAULT_TCP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a |
| * NETCONN_TCP. The queue size value itself is platform-dependent, but is passed |
| * to sys_mbox_new() when the recvmbox is created. |
| */ |
| #ifndef DEFAULT_TCP_RECVMBOX_SIZE |
| #define DEFAULT_TCP_RECVMBOX_SIZE 0 |
| #endif |
| |
| /** |
| * DEFAULT_ACCEPTMBOX_SIZE: The mailbox size for the incoming connections. |
| * The queue size value itself is platform-dependent, but is passed to |
| * sys_mbox_new() when the acceptmbox is created. |
| */ |
| #ifndef DEFAULT_ACCEPTMBOX_SIZE |
| #define DEFAULT_ACCEPTMBOX_SIZE 0 |
| #endif |
| |
| /* |
| ---------------------------------------------- |
| ---------- Sequential layer options ---------- |
| ---------------------------------------------- |
| */ |
| /** |
| * LWIP_TCPIP_CORE_LOCKING: (EXPERIMENTAL!) |
| * Don't use it if you're not an active lwIP project member |
| */ |
| #ifndef LWIP_TCPIP_CORE_LOCKING |
| #define LWIP_TCPIP_CORE_LOCKING 0 |
| #endif |
| |
| /** |
| * LWIP_TCPIP_CORE_LOCKING_INPUT: (EXPERIMENTAL!) |
| * Don't use it if you're not an active lwIP project member |
| */ |
| #ifndef LWIP_TCPIP_CORE_LOCKING_INPUT |
| #define LWIP_TCPIP_CORE_LOCKING_INPUT 0 |
| #endif |
| |
| /** |
| * LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c) |
| */ |
| #ifndef LWIP_NETCONN |
| #define LWIP_NETCONN 1 |
| #endif |
| |
| /** LWIP_TCPIP_TIMEOUT==1: Enable tcpip_timeout/tcpip_untimeout tod create |
| * timers running in tcpip_thread from another thread. |
| */ |
| #ifndef LWIP_TCPIP_TIMEOUT |
| #define LWIP_TCPIP_TIMEOUT 1 |
| #endif |
| |
| /* |
| ------------------------------------ |
| ---------- Socket options ---------- |
| ------------------------------------ |
| */ |
| /** |
| * LWIP_SOCKET==1: Enable Socket API (require to use sockets.c) |
| */ |
| #ifndef LWIP_SOCKET |
| #define LWIP_SOCKET 1 |
| #endif |
| |
| /** |
| * LWIP_COMPAT_SOCKETS==1: Enable BSD-style sockets functions names. |
| * (only used if you use sockets.c) |
| */ |
| #ifndef LWIP_COMPAT_SOCKETS |
| #define LWIP_COMPAT_SOCKETS 1 |
| #endif |
| |
| /** |
| * LWIP_POSIX_SOCKETS_IO_NAMES==1: Enable POSIX-style sockets functions names. |
| * Disable this option if you use a POSIX operating system that uses the same |
| * names (read, write & close). (only used if you use sockets.c) |
| */ |
| #ifndef LWIP_POSIX_SOCKETS_IO_NAMES |
| #define LWIP_POSIX_SOCKETS_IO_NAMES 1 |
| #endif |
| |
| /** |
| * LWIP_TCP_KEEPALIVE==1: Enable TCP_KEEPIDLE, TCP_KEEPINTVL and TCP_KEEPCNT |
| * options processing. Note that TCP_KEEPIDLE and TCP_KEEPINTVL have to be set |
| * in seconds. (does not require sockets.c, and will affect tcp.c) |
| */ |
| #ifndef LWIP_TCP_KEEPALIVE |
| #define LWIP_TCP_KEEPALIVE 0 |
| #endif |
| |
| /** |
| * LWIP_SO_RCVTIMEO==1: Enable SO_RCVTIMEO processing. |
| */ |
| #ifndef LWIP_SO_RCVTIMEO |
| #define LWIP_SO_RCVTIMEO 0 |
| #endif |
| |
| /** |
| * LWIP_SO_RCVBUF==1: Enable SO_RCVBUF processing. |
| */ |
| #ifndef LWIP_SO_RCVBUF |
| #define LWIP_SO_RCVBUF 0 |
| #endif |
| |
| /** |
| * If LWIP_SO_RCVBUF is used, this is the default value for recv_bufsize. |
| */ |
| #ifndef RECV_BUFSIZE_DEFAULT |
| #define RECV_BUFSIZE_DEFAULT INT_MAX |
| #endif |
| |
| /** |
| * SO_REUSE==1: Enable SO_REUSEADDR option. |
| */ |
| #ifndef SO_REUSE |
| #define SO_REUSE 0 |
| #endif |
| |
| /** |
| * SO_REUSE_RXTOALL==1: Pass a copy of incoming broadcast/multicast packets |
| * to all local matches if SO_REUSEADDR is turned on. |
| * WARNING: Adds a memcpy for every packet if passing to more than one pcb! |
| */ |
| #ifndef SO_REUSE_RXTOALL |
| #define SO_REUSE_RXTOALL 0 |
| #endif |
| |
| /* |
| ---------------------------------------- |
| ---------- Statistics options ---------- |
| ---------------------------------------- |
| */ |
| /** |
| * LWIP_STATS==1: Enable statistics collection in lwip_stats. |
| */ |
| #ifndef LWIP_STATS |
| #define LWIP_STATS 1 |
| #endif |
| |
| #if LWIP_STATS |
| |
| /** |
| * LWIP_STATS_DISPLAY==1: Compile in the statistics output functions. |
| */ |
| #ifndef LWIP_STATS_DISPLAY |
| #define LWIP_STATS_DISPLAY 0 |
| #endif |
| |
| /** |
| * LINK_STATS==1: Enable link stats. |
| */ |
| #ifndef LINK_STATS |
| #define LINK_STATS 1 |
| #endif |
| |
| /** |
| * ETHARP_STATS==1: Enable etharp stats. |
| */ |
| #ifndef ETHARP_STATS |
| #define ETHARP_STATS (LWIP_ARP) |
| #endif |
| |
| /** |
| * IP_STATS==1: Enable IP stats. |
| */ |
| #ifndef IP_STATS |
| #define IP_STATS 1 |
| #endif |
| |
| /** |
| * IPFRAG_STATS==1: Enable IP fragmentation stats. Default is |
| * on if using either frag or reass. |
| */ |
| #ifndef IPFRAG_STATS |
| #define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG) |
| #endif |
| |
| /** |
| * ICMP_STATS==1: Enable ICMP stats. |
| */ |
| #ifndef ICMP_STATS |
| #define ICMP_STATS 1 |
| #endif |
| |
| /** |
| * IGMP_STATS==1: Enable IGMP stats. |
| */ |
| #ifndef IGMP_STATS |
| #define IGMP_STATS (LWIP_IGMP) |
| #endif |
| |
| /** |
| * UDP_STATS==1: Enable UDP stats. Default is on if |
| * UDP enabled, otherwise off. |
| */ |
| #ifndef UDP_STATS |
| #define UDP_STATS (LWIP_UDP) |
| #endif |
| |
| /** |
| * TCP_STATS==1: Enable TCP stats. Default is on if TCP |
| * enabled, otherwise off. |
| */ |
| #ifndef TCP_STATS |
| #define TCP_STATS (LWIP_TCP) |
| #endif |
| |
| /** |
| * MEM_STATS==1: Enable mem.c stats. |
| */ |
| #ifndef MEM_STATS |
| #define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0)) |
| #endif |
| |
| /** |
| * MEMP_STATS==1: Enable memp.c pool stats. |
| */ |
| #ifndef MEMP_STATS |
| #define MEMP_STATS (MEMP_MEM_MALLOC == 0) |
| #endif |
| |
| /** |
| * SYS_STATS==1: Enable system stats (sem and mbox counts, etc). |
| */ |
| #ifndef SYS_STATS |
| #define SYS_STATS (NO_SYS == 0) |
| #endif |
| |
| #else |
| |
| #define LINK_STATS 0 |
| #define IP_STATS 0 |
| #define IPFRAG_STATS 0 |
| #define ICMP_STATS 0 |
| #define IGMP_STATS 0 |
| #define UDP_STATS 0 |
| #define TCP_STATS 0 |
| #define MEM_STATS 0 |
| #define MEMP_STATS 0 |
| #define SYS_STATS 0 |
| #define LWIP_STATS_DISPLAY 0 |
| |
| #endif /* LWIP_STATS */ |
| |
| /* |
| --------------------------------- |
| ---------- PPP options ---------- |
| --------------------------------- |
| */ |
| /** |
| * PPP_SUPPORT==1: Enable PPP. |
| */ |
| #ifndef PPP_SUPPORT |
| #define PPP_SUPPORT 0 |
| #endif |
| |
| /** |
| * PPPOE_SUPPORT==1: Enable PPP Over Ethernet |
| */ |
| #ifndef PPPOE_SUPPORT |
| #define PPPOE_SUPPORT 0 |
| #endif |
| |
| /** |
| * PPPOS_SUPPORT==1: Enable PPP Over Serial |
| */ |
| #ifndef PPPOS_SUPPORT |
| #define PPPOS_SUPPORT PPP_SUPPORT |
| #endif |
| |
| #if PPP_SUPPORT |
| |
| /** |
| * NUM_PPP: Max PPP sessions. |
| */ |
| #ifndef NUM_PPP |
| #define NUM_PPP 1 |
| #endif |
| |
| /** |
| * PAP_SUPPORT==1: Support PAP. |
| */ |
| #ifndef PAP_SUPPORT |
| #define PAP_SUPPORT 0 |
| #endif |
| |
| /** |
| * CHAP_SUPPORT==1: Support CHAP. |
| */ |
| #ifndef CHAP_SUPPORT |
| #define CHAP_SUPPORT 0 |
| #endif |
| |
| /** |
| * MSCHAP_SUPPORT==1: Support MSCHAP. CURRENTLY NOT SUPPORTED! DO NOT SET! |
| */ |
| #ifndef MSCHAP_SUPPORT |
| #define MSCHAP_SUPPORT 0 |
| #endif |
| |
| /** |
| * CBCP_SUPPORT==1: Support CBCP. CURRENTLY NOT SUPPORTED! DO NOT SET! |
| */ |
| #ifndef CBCP_SUPPORT |
| #define CBCP_SUPPORT 0 |
| #endif |
| |
| /** |
| * CCP_SUPPORT==1: Support CCP. CURRENTLY NOT SUPPORTED! DO NOT SET! |
| */ |
| #ifndef CCP_SUPPORT |
| #define CCP_SUPPORT 0 |
| #endif |
| |
| /** |
| * VJ_SUPPORT==1: Support VJ header compression. |
| */ |
| #ifndef VJ_SUPPORT |
| #define VJ_SUPPORT 0 |
| #endif |
| |
| /** |
| * MD5_SUPPORT==1: Support MD5 (see also CHAP). |
| */ |
| #ifndef MD5_SUPPORT |
| #define MD5_SUPPORT 0 |
| #endif |
| |
| /* |
| * Timeouts |
| */ |
| #ifndef FSM_DEFTIMEOUT |
| #define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */ |
| #endif |
| |
| #ifndef FSM_DEFMAXTERMREQS |
| #define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */ |
| #endif |
| |
| #ifndef FSM_DEFMAXCONFREQS |
| #define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */ |
| #endif |
| |
| #ifndef FSM_DEFMAXNAKLOOPS |
| #define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */ |
| #endif |
| |
| #ifndef UPAP_DEFTIMEOUT |
| #define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */ |
| #endif |
| |
| #ifndef UPAP_DEFREQTIME |
| #define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */ |
| #endif |
| |
| #ifndef CHAP_DEFTIMEOUT |
| #define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */ |
| #endif |
| |
| #ifndef CHAP_DEFTRANSMITS |
| #define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */ |
| #endif |
| |
| /* Interval in seconds between keepalive echo requests, 0 to disable. */ |
| #ifndef LCP_ECHOINTERVAL |
| #define LCP_ECHOINTERVAL 0 |
| #endif |
| |
| /* Number of unanswered echo requests before failure. */ |
| #ifndef LCP_MAXECHOFAILS |
| #define LCP_MAXECHOFAILS 3 |
| #endif |
| |
| /* Max Xmit idle time (in jiffies) before resend flag char. */ |
| #ifndef PPP_MAXIDLEFLAG |
| #define PPP_MAXIDLEFLAG 100 |
| #endif |
| |
| /* |
| * Packet sizes |
| * |
| * Note - lcp shouldn't be allowed to negotiate stuff outside these |
| * limits. See lcp.h in the pppd directory. |
| * (XXX - these constants should simply be shared by lcp.c instead |
| * of living in lcp.h) |
| */ |
| #define PPP_MTU 1500 /* Default MTU (size of Info field) */ |
| #ifndef PPP_MAXMTU |
| /* #define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN) */ |
| #define PPP_MAXMTU 1500 /* Largest MTU we allow */ |
| #endif |
| #define PPP_MINMTU 64 |
| #define PPP_MRU 1500 /* default MRU = max length of info field */ |
| #define PPP_MAXMRU 1500 /* Largest MRU we allow */ |
| #ifndef PPP_DEFMRU |
| #define PPP_DEFMRU 296 /* Try for this */ |
| #endif |
| #define PPP_MINMRU 128 /* No MRUs below this */ |
| |
| #ifndef MAXNAMELEN |
| #define MAXNAMELEN 256 /* max length of hostname or name for auth */ |
| #endif |
| #ifndef MAXSECRETLEN |
| #define MAXSECRETLEN 256 /* max length of password or secret */ |
| #endif |
| |
| #endif /* PPP_SUPPORT */ |
| |
| /* |
| -------------------------------------- |
| ---------- Checksum options ---------- |
| -------------------------------------- |
| */ |
| /** |
| * CHECKSUM_GEN_IP==1: Generate checksums in software for outgoing IP packets. |
| */ |
| #ifndef CHECKSUM_GEN_IP |
| #define CHECKSUM_GEN_IP 1 |
| #endif |
| |
| /** |
| * CHECKSUM_GEN_UDP==1: Generate checksums in software for outgoing UDP packets. |
| */ |
| #ifndef CHECKSUM_GEN_UDP |
| #define CHECKSUM_GEN_UDP 1 |
| #endif |
| |
| /** |
| * CHECKSUM_GEN_TCP==1: Generate checksums in software for outgoing TCP packets. |
| */ |
| #ifndef CHECKSUM_GEN_TCP |
| #define CHECKSUM_GEN_TCP 1 |
| #endif |
| |
| /** |
| * CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets. |
| */ |
| #ifndef CHECKSUM_CHECK_IP |
| #define CHECKSUM_CHECK_IP 1 |
| #endif |
| |
| /** |
| * CHECKSUM_CHECK_UDP==1: Check checksums in software for incoming UDP packets. |
| */ |
| #ifndef CHECKSUM_CHECK_UDP |
| #define CHECKSUM_CHECK_UDP 1 |
| #endif |
| |
| /** |
| * CHECKSUM_CHECK_TCP==1: Check checksums in software for incoming TCP packets. |
| */ |
| #ifndef CHECKSUM_CHECK_TCP |
| #define CHECKSUM_CHECK_TCP 1 |
| #endif |
| |
| /** |
| * LWIP_CHECKSUM_ON_COPY==1: Calculate checksum when copying data from |
| * application buffers to pbufs. |
| */ |
| #ifndef LWIP_CHECKSUM_ON_COPY |
| #define LWIP_CHECKSUM_ON_COPY 0 |
| #endif |
| |
| /* |
| --------------------------------------- |
| ---------- Debugging options ---------- |
| --------------------------------------- |
| */ |
| /** |
| * LWIP_DBG_MIN_LEVEL: After masking, the value of the debug is |
| * compared against this value. If it is smaller, then debugging |
| * messages are written. |
| */ |
| #ifndef LWIP_DBG_MIN_LEVEL |
| #define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL |
| #endif |
| |
| /** |
| * LWIP_DBG_TYPES_ON: A mask that can be used to globally enable/disable |
| * debug messages of certain types. |
| */ |
| #ifndef LWIP_DBG_TYPES_ON |
| #define LWIP_DBG_TYPES_ON LWIP_DBG_ON |
| #endif |
| |
| /** |
| * ETHARP_DEBUG: Enable debugging in etharp.c. |
| */ |
| #ifndef ETHARP_DEBUG |
| #define ETHARP_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * NETIF_DEBUG: Enable debugging in netif.c. |
| */ |
| #ifndef NETIF_DEBUG |
| #define NETIF_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * UNDIIF_DEBUG: Enable debugging in undiif.c. |
| */ |
| #ifndef UNDIIF_DEBUG |
| #define UNDIIF_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * UNDIIF_ARP_DEBUG: Enable ETHARP debugging in undiif.c. |
| */ |
| #ifndef UNDIIF_ARP_DEBUG |
| #define UNDIIF_ARP_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * UNDIIF_NET_DEBUG: Enable NETIF debugging in undiif.c. |
| */ |
| #ifndef UNDIIF_NET_DEBUG |
| #define UNDIIF_NET_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * UNDIIF_ID_DEBUG: Enable debugging to identify packets in undiif.c. |
| */ |
| #ifndef UNDIIF_ID_DEBUG |
| #define UNDIIF_ID_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * PBUF_DEBUG: Enable debugging in pbuf.c. |
| */ |
| #ifndef PBUF_DEBUG |
| #define PBUF_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * API_LIB_DEBUG: Enable debugging in api_lib.c. |
| */ |
| #ifndef API_LIB_DEBUG |
| #define API_LIB_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * API_MSG_DEBUG: Enable debugging in api_msg.c. |
| */ |
| #ifndef API_MSG_DEBUG |
| #define API_MSG_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * SOCKETS_DEBUG: Enable debugging in sockets.c. |
| */ |
| #ifndef SOCKETS_DEBUG |
| #define SOCKETS_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * ICMP_DEBUG: Enable debugging in icmp.c. |
| */ |
| #ifndef ICMP_DEBUG |
| #define ICMP_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * IGMP_DEBUG: Enable debugging in igmp.c. |
| */ |
| #ifndef IGMP_DEBUG |
| #define IGMP_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * INET_DEBUG: Enable debugging in inet.c. |
| */ |
| #ifndef INET_DEBUG |
| #define INET_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * IP_DEBUG: Enable debugging for IP. |
| */ |
| #ifndef IP_DEBUG |
| #define IP_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * IP_REASS_DEBUG: Enable debugging in ip_frag.c for both frag & reass. |
| */ |
| #ifndef IP_REASS_DEBUG |
| #define IP_REASS_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * RAW_DEBUG: Enable debugging in raw.c. |
| */ |
| #ifndef RAW_DEBUG |
| #define RAW_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * MEM_DEBUG: Enable debugging in mem.c. |
| */ |
| #ifndef MEM_DEBUG |
| #define MEM_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * MEMP_DEBUG: Enable debugging in memp.c. |
| */ |
| #ifndef MEMP_DEBUG |
| #define MEMP_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * SYS_DEBUG: Enable debugging in sys.c. |
| */ |
| #ifndef SYS_DEBUG |
| #define SYS_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * TIMERS_DEBUG: Enable debugging in timers.c. |
| */ |
| #ifndef TIMERS_DEBUG |
| #define TIMERS_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * TCP_DEBUG: Enable debugging for TCP. |
| */ |
| #ifndef TCP_DEBUG |
| #define TCP_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * TCP_INPUT_DEBUG: Enable debugging in tcp_in.c for incoming debug. |
| */ |
| #ifndef TCP_INPUT_DEBUG |
| #define TCP_INPUT_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * TCP_FR_DEBUG: Enable debugging in tcp_in.c for fast retransmit. |
| */ |
| #ifndef TCP_FR_DEBUG |
| #define TCP_FR_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * TCP_RTO_DEBUG: Enable debugging in TCP for retransmit |
| * timeout. |
| */ |
| #ifndef TCP_RTO_DEBUG |
| #define TCP_RTO_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * TCP_CWND_DEBUG: Enable debugging for TCP congestion window. |
| */ |
| #ifndef TCP_CWND_DEBUG |
| #define TCP_CWND_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * TCP_WND_DEBUG: Enable debugging in tcp_in.c for window updating. |
| */ |
| #ifndef TCP_WND_DEBUG |
| #define TCP_WND_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * TCP_OUTPUT_DEBUG: Enable debugging in tcp_out.c output functions. |
| */ |
| #ifndef TCP_OUTPUT_DEBUG |
| #define TCP_OUTPUT_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * TCP_RST_DEBUG: Enable debugging for TCP with the RST message. |
| */ |
| #ifndef TCP_RST_DEBUG |
| #define TCP_RST_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * TCP_QLEN_DEBUG: Enable debugging for TCP queue lengths. |
| */ |
| #ifndef TCP_QLEN_DEBUG |
| #define TCP_QLEN_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * UDP_DEBUG: Enable debugging in UDP. |
| */ |
| #ifndef UDP_DEBUG |
| #define UDP_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * TCPIP_DEBUG: Enable debugging in tcpip.c. |
| */ |
| #ifndef TCPIP_DEBUG |
| #define TCPIP_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * PPP_DEBUG: Enable debugging for PPP. |
| */ |
| #ifndef PPP_DEBUG |
| #define PPP_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * SLIP_DEBUG: Enable debugging in slipif.c. |
| */ |
| #ifndef SLIP_DEBUG |
| #define SLIP_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * DHCP_DEBUG: Enable debugging in dhcp.c. |
| */ |
| #ifndef DHCP_DEBUG |
| #define DHCP_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * AUTOIP_DEBUG: Enable debugging in autoip.c. |
| */ |
| #ifndef AUTOIP_DEBUG |
| #define AUTOIP_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * SNMP_MSG_DEBUG: Enable debugging for SNMP messages. |
| */ |
| #ifndef SNMP_MSG_DEBUG |
| #define SNMP_MSG_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * SNMP_MIB_DEBUG: Enable debugging for SNMP MIBs. |
| */ |
| #ifndef SNMP_MIB_DEBUG |
| #define SNMP_MIB_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| /** |
| * DNS_DEBUG: Enable debugging for DNS. |
| */ |
| #ifndef DNS_DEBUG |
| #define DNS_DEBUG LWIP_DBG_OFF |
| #endif |
| |
| #endif /* __LWIP_OPT_H__ */ |