mirror of https://github.com/ARMmbed/mbed-os.git
341 lines
11 KiB
C
341 lines
11 KiB
C
/* Copyright (C) 2012 mbed.org, MIT License
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
|
|
* and associated documentation files (the "Software"), to deal in the Software without restriction,
|
|
* including without limitation the rights to use, copy, modify, merge, publish, distribute,
|
|
* sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all copies or
|
|
* substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
|
|
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#ifndef LWIPOPTS_H
|
|
#define LWIPOPTS_H
|
|
|
|
// Workaround for Linux timeval
|
|
#if defined (TOOLCHAIN_GCC)
|
|
#define LWIP_TIMEVAL_PRIVATE 0
|
|
#include <sys/time.h>
|
|
#endif
|
|
#include "nsapi_types.h"
|
|
#include "mbed_retarget.h"
|
|
|
|
// Operating System
|
|
#define NO_SYS 0
|
|
|
|
#if !MBED_CONF_LWIP_IPV4_ENABLED && !MBED_CONF_LWIP_IPV6_ENABLED
|
|
#error "Either IPv4 or IPv6 must be enabled."
|
|
#endif
|
|
|
|
#define LWIP_IPV4 MBED_CONF_LWIP_IPV4_ENABLED
|
|
|
|
#define LWIP_IPV6 MBED_CONF_LWIP_IPV6_ENABLED
|
|
|
|
#define LWIP_PROVIDE_ERRNO 0
|
|
|
|
// On dual stack configuration how long to wait for both or preferred stack
|
|
// addresses before completing bring up.
|
|
#if LWIP_IPV4 && LWIP_IPV6
|
|
#if MBED_CONF_LWIP_ADDR_TIMEOUT_MODE
|
|
#define BOTH_ADDR_TIMEOUT MBED_CONF_LWIP_ADDR_TIMEOUT
|
|
#define PREF_ADDR_TIMEOUT 0
|
|
#else
|
|
#define PREF_ADDR_TIMEOUT MBED_CONF_LWIP_ADDR_TIMEOUT
|
|
#define BOTH_ADDR_TIMEOUT 0
|
|
#endif
|
|
#else
|
|
#define PREF_ADDR_TIMEOUT 0
|
|
#define BOTH_ADDR_TIMEOUT 0
|
|
#endif
|
|
|
|
|
|
#define DHCP_TIMEOUT MBED_CONF_LWIP_DHCP_TIMEOUT
|
|
|
|
#define LINK_TIMEOUT 60
|
|
|
|
#define PREF_IPV4 1
|
|
#define PREF_IPV6 2
|
|
|
|
#if MBED_CONF_LWIP_IP_VER_PREF == 6
|
|
#define IP_VERSION_PREF PREF_IPV6
|
|
#elif MBED_CONF_LWIP_IP_VER_PREF == 4
|
|
#define IP_VERSION_PREF PREF_IPV4
|
|
#else
|
|
#error "Either IPv4 or IPv6 must be preferred."
|
|
#endif
|
|
|
|
#undef LWIP_DEBUG
|
|
#if MBED_CONF_LWIP_DEBUG_ENABLED
|
|
#define LWIP_DEBUG 1
|
|
#endif
|
|
|
|
#if NO_SYS == 0
|
|
#include "cmsis_os2.h"
|
|
|
|
#define SYS_LIGHTWEIGHT_PROT 1
|
|
|
|
#define LWIP_RAW MBED_CONF_LWIP_RAW_SOCKET_ENABLED
|
|
|
|
#define MEMP_NUM_TCPIP_MSG_INPKT MBED_CONF_LWIP_MEMP_NUM_TCPIP_MSG_INPKT
|
|
|
|
// Thread stacks use 8-byte alignment
|
|
#define LWIP_ALIGN_UP(pos, align) ((pos) % (align) ? (pos) + ((align) - (pos) % (align)) : (pos))
|
|
|
|
#ifdef LWIP_DEBUG
|
|
// For LWIP debug, double the stack
|
|
#define TCPIP_THREAD_STACKSIZE LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE*2, 8)
|
|
#elif MBED_DEBUG
|
|
// When debug is enabled on the build increase stack 25 percent
|
|
#define TCPIP_THREAD_STACKSIZE LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE + MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE / 4, 8)
|
|
#else
|
|
#define TCPIP_THREAD_STACKSIZE LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE, 8)
|
|
#endif
|
|
|
|
// Thread priority (osPriorityNormal by default)
|
|
#define TCPIP_THREAD_PRIO (MBED_CONF_LWIP_TCPIP_THREAD_PRIORITY)
|
|
|
|
#ifdef LWIP_DEBUG
|
|
#define DEFAULT_THREAD_STACKSIZE LWIP_ALIGN_UP(MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE*2, 8)
|
|
#else
|
|
#define DEFAULT_THREAD_STACKSIZE LWIP_ALIGN_UP(MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE, 8)
|
|
#endif
|
|
|
|
#define MEMP_NUM_SYS_TIMEOUT 16
|
|
|
|
#define sys_msleep(ms) sys_msleep(ms)
|
|
|
|
#endif
|
|
|
|
// 32-bit alignment
|
|
#define MEM_ALIGNMENT 4
|
|
|
|
#define LWIP_RAM_HEAP_POINTER lwip_ram_heap
|
|
|
|
// Number of simultaneously queued TCP segments.
|
|
#define MEMP_NUM_TCP_SEG MBED_CONF_LWIP_MEMP_NUM_TCP_SEG
|
|
|
|
// TCP Maximum segment size.
|
|
#define TCP_MSS MBED_CONF_LWIP_TCP_MSS
|
|
|
|
// TCP sender buffer space (bytes).
|
|
#define TCP_SND_BUF MBED_CONF_LWIP_TCP_SND_BUF
|
|
|
|
// TCP sender buffer space (bytes).
|
|
#define TCP_WND MBED_CONF_LWIP_TCP_WND
|
|
|
|
#define TCP_MAXRTX MBED_CONF_LWIP_TCP_MAXRTX
|
|
|
|
#define TCP_SYNMAXRTX MBED_CONF_LWIP_TCP_SYNMAXRTX
|
|
|
|
// Number of pool pbufs.
|
|
// Each requires 684 bytes of RAM (if MSS=536 and PBUF_POOL_BUFSIZE defaulting to be based on MSS)
|
|
#define PBUF_POOL_SIZE MBED_CONF_LWIP_PBUF_POOL_SIZE
|
|
|
|
#ifdef MBED_CONF_LWIP_PBUF_POOL_BUFSIZE
|
|
#undef PBUF_POOL_BUFSIZE
|
|
#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(MBED_CONF_LWIP_PBUF_POOL_BUFSIZE)
|
|
#else
|
|
#ifndef PBUF_POOL_BUFSIZE
|
|
#if LWIP_IPV6
|
|
#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+20+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN)
|
|
#elif LWIP_IPV4
|
|
#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+20+20+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN)
|
|
#endif
|
|
#endif
|
|
#endif
|
|
|
|
#define MEM_SIZE MBED_CONF_LWIP_MEM_SIZE
|
|
|
|
// One tcp_pcb_listen is needed for each TCP server.
|
|
// Each requires 72 bytes of RAM.
|
|
#define MEMP_NUM_TCP_PCB_LISTEN MBED_CONF_LWIP_TCP_SERVER_MAX
|
|
|
|
// One is tcp_pcb needed for each TCPSocket.
|
|
// Each requires 196 bytes of RAM.
|
|
#define MEMP_NUM_TCP_PCB MBED_CONF_LWIP_TCP_SOCKET_MAX
|
|
|
|
// One udp_pcb is needed for each UDPSocket.
|
|
// Each requires 84 bytes of RAM (total rounded to multiple of 512).
|
|
#define MEMP_NUM_UDP_PCB MBED_CONF_LWIP_UDP_SOCKET_MAX
|
|
|
|
// Number of non-pool pbufs.
|
|
// Each requires 92 bytes of RAM.
|
|
#define MEMP_NUM_PBUF MBED_CONF_LWIP_NUM_PBUF
|
|
|
|
// Each netbuf requires 64 bytes of RAM.
|
|
#define MEMP_NUM_NETBUF MBED_CONF_LWIP_NUM_NETBUF
|
|
|
|
// One netconn is needed for each UDPSocket or TCPSocket.
|
|
// Each requires 236 bytes of RAM (total rounded to multiple of 512).
|
|
#define MEMP_NUM_NETCONN MBED_CONF_LWIP_SOCKET_MAX
|
|
|
|
#if MBED_CONF_LWIP_TCP_ENABLED
|
|
#define LWIP_TCP 1
|
|
#define TCP_OVERSIZE 0
|
|
#define LWIP_TCP_KEEPALIVE 1
|
|
|
|
#define TCP_CLOSE_TIMEOUT MBED_CONF_LWIP_TCP_CLOSE_TIMEOUT
|
|
|
|
#else
|
|
#define LWIP_TCP 0
|
|
#endif
|
|
|
|
#define LWIP_DNS 1
|
|
// Only DNS address storage is enabled
|
|
#define LWIP_FULL_DNS 0
|
|
#define LWIP_SOCKET 0
|
|
|
|
#define SO_REUSE 1
|
|
|
|
// Support Multicast
|
|
#include "stdlib.h"
|
|
#define LWIP_IGMP LWIP_IPV4
|
|
#define LWIP_RAND() lwip_get_random()
|
|
|
|
#define LWIP_COMPAT_SOCKETS 0
|
|
#define LWIP_POSIX_SOCKETS_IO_NAMES 0
|
|
#define LWIP_SO_RCVTIMEO 1
|
|
|
|
#define LWIP_BROADCAST_PING 1
|
|
|
|
// Fragmentation on, as per IPv4 default
|
|
#define LWIP_IPV6_FRAG LWIP_IPV6
|
|
|
|
// Queuing "disabled", as per IPv4 default (so actually queues 1)
|
|
#define LWIP_ND6_QUEUEING 0
|
|
|
|
// Debug Options
|
|
#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 ETHARP_DEBUG LWIP_DBG_OFF
|
|
#define UDP_LPC_EMAC LWIP_DBG_OFF
|
|
|
|
#ifdef LWIP_DEBUG
|
|
#define MEMP_OVERFLOW_CHECK 1
|
|
#define MEMP_SANITY_CHECK 1
|
|
#define LWIP_DBG_TYPES_ON LWIP_DBG_ON
|
|
#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL
|
|
#else
|
|
#define LWIP_NOASSERT 1
|
|
#define LWIP_STATS 0
|
|
#endif
|
|
|
|
#define TRACE_TO_ASCII_HEX_DUMP 0
|
|
|
|
#define LWIP_PLATFORM_BYTESWAP 1
|
|
|
|
#define LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS 1
|
|
|
|
// Interface type configuration
|
|
|
|
#if MBED_CONF_LWIP_ETHERNET_ENABLED
|
|
#define LWIP_ARP 1
|
|
#define LWIP_ETHERNET 1
|
|
#define LWIP_DHCP LWIP_IPV4
|
|
#else
|
|
#define LWIP_ARP 0
|
|
#define LWIP_ETHERNET 0
|
|
#endif // MBED_CONF_LWIP_ETHERNET_ENABLED
|
|
|
|
#if MBED_CONF_LWIP_L3IP_ENABLED
|
|
#define LWIP_L3IP 1
|
|
#else
|
|
#define LWIP_L3IP 0
|
|
#endif
|
|
|
|
//Maximum size of network interface name
|
|
#define INTERFACE_NAME_MAX_SIZE NSAPI_INTERFACE_NAME_MAX_SIZE
|
|
// Note generic macro name used rather than MBED_CONF_LWIP_PPP_ENABLED
|
|
// to allow users like PPPCellularInterface to detect that nsapi_ppp.h is available.
|
|
|
|
// Enable PPP for now either from lwIP PPP configuration (obsolete) or from PPP service configuration
|
|
#if MBED_CONF_PPP_ENABLED || MBED_CONF_LWIP_PPP_ENABLED
|
|
|
|
#define PPP_SUPPORT 1
|
|
|
|
#if MBED_CONF_PPP_IPV4_ENABLED || MBED_CONF_LWIP_IPV4_ENABLED
|
|
#define LWIP 0x11991199
|
|
#if (MBED_CONF_NSAPI_DEFAULT_STACK == LWIP) && !MBED_CONF_LWIP_IPV4_ENABLED
|
|
#error LWIP: IPv4 PPP enabled but not IPv4
|
|
#endif
|
|
#undef LWIP
|
|
#define PPP_IPV4_SUPPORT 1
|
|
#endif
|
|
|
|
#if MBED_CONF_PPP_IPV6_ENABLED || MBED_CONF_LWIP_IPV6_ENABLED
|
|
#define LWIP 0x11991199
|
|
#if (MBED_CONF_NSAPI_DEFAULT_STACK == LWIP) && !MBED_CONF_LWIP_IPV6_ENABLED
|
|
#error LWIP: IPv6 PPP enabled but not IPv6
|
|
#endif
|
|
#undef LWIP
|
|
#define PPP_IPV6_SUPPORT 1
|
|
// Later to be dynamic for use for multiple interfaces
|
|
#define LWIP_IPV6_DUP_DETECT_ATTEMPTS 0
|
|
#endif
|
|
|
|
#endif
|
|
|
|
// Make sure we default these to off, so
|
|
// LWIP doesn't default to on
|
|
#ifndef LWIP_ARP
|
|
#define LWIP_ARP 0
|
|
#endif
|
|
|
|
// Checksum-on-copy disabled due to https://savannah.nongnu.org/bugs/?50914
|
|
#define LWIP_CHECKSUM_ON_COPY 0
|
|
|
|
#define LWIP_NETIF_HOSTNAME 1
|
|
#define LWIP_NETIF_STATUS_CALLBACK 1
|
|
#define LWIP_NETIF_LINK_CALLBACK 1
|
|
|
|
#define DNS_TABLE_SIZE 2
|
|
#define DNS_MAX_NAME_LENGTH 128
|
|
|
|
#include "lwip_random.h"
|
|
#include "lwip_tcp_isn.h"
|
|
#define LWIP_HOOK_TCP_ISN lwip_hook_tcp_isn
|
|
#ifdef MBEDTLS_MD5_C
|
|
#define LWIP_USE_EXTERNAL_MBEDTLS 1
|
|
#else
|
|
#define LWIP_USE_EXTERNAL_MBEDTLS 0
|
|
#endif
|
|
|
|
#endif /* LWIPOPTS_H_ */
|