Merge pull request #808 from armink/fix_lwipopts

[LWIP] Update LwIP 2.0.2 opts header file for rtt.
This commit is contained in:
Bernard Xiong 2017-08-18 07:56:02 +08:00 committed by GitHub
commit 9388f7882f
1 changed files with 30 additions and 3 deletions

View File

@ -287,6 +287,12 @@
#define DEFAULT_UDP_RECVMBOX_SIZE 1
/* ---------- RAW options ---------- */
#ifdef RT_LWIP_RAW
#define LWIP_RAW 1
#else
#define LWIP_RAW 0
#endif
#define DEFAULT_RAW_RECVMBOX_SIZE 1
#define DEFAULT_ACCEPTMBOX_SIZE 10
@ -348,9 +354,30 @@
#endif /* PPP_SUPPORT */
/* no read/write/close for socket */
#define LWIP_POSIX_SOCKETS_IO_NAMES 0
#define LWIP_NETIF_API 1
/**
* 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 0
#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 1
#endif
/**
* LWIP_NETIF_API==1: Support netif api (in netifapi.c)
*/
#ifndef LWIP_NETIF_API
#define LWIP_NETIF_API 1
#endif
/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active timeouts. */
#define MEMP_NUM_SYS_TIMEOUT (LWIP_TCP + IP_REASSEMBLY + LWIP_ARP + (2*LWIP_DHCP) + LWIP_AUTOIP + LWIP_IGMP + LWIP_DNS + PPP_SUPPORT)