diff options
Diffstat (limited to 'components')
| -rw-r--r-- | components/net/lwip-2.0.2/src/lwipopts.h | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/components/net/lwip-2.0.2/src/lwipopts.h b/components/net/lwip-2.0.2/src/lwipopts.h index 8afc0b97c4..33861dd574 100644 --- a/components/net/lwip-2.0.2/src/lwipopts.h +++ b/components/net/lwip-2.0.2/src/lwipopts.h @@ -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) |