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lwip: tweak foc_panda to netperf tcp >90MBit/s

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Alexander Boettcher 2013-04-29 15:37:01 +02:00 committed by Stefan Kalkowski
parent f1c99b190f
commit 4bffa249fd
1 changed files with 11 additions and 6 deletions
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17
libports/include/lwip/lwipopts.h
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@ -20,7 +20,7 @@
#define NO_SYS 0 /* single-threaded? do not touch! */ #define NO_SYS 0 /* single-threaded? do not touch! */
#define SYS_LIGHTWEIGHT_PROT 1 /* do we provide lightweight protection */ #define SYS_LIGHTWEIGHT_PROT 1 /* do we provide lightweight protection */
#define LWIP_ARP 1 /* ARP support */ #define LWIP_ARP 1 /* ARP support */
#define LWIP_RAW 1 /* LwIP raw API */ #define LWIP_RAW 0 /* LwIP raw API */
#define LWIP_UDP 1 /* UDP support */ #define LWIP_UDP 1 /* UDP support */
#define LWIP_TCP 1 /* TCP support */ #define LWIP_TCP 1 /* TCP support */
#define LWIP_DNS 1 /* DNS support */ #define LWIP_DNS 1 /* DNS support */
@ -32,8 +32,13 @@
#define LWIP_NETIF_LOOPBACK 1 /* Looping back to same address? */ #define LWIP_NETIF_LOOPBACK 1 /* Looping back to same address? */
#define LWIP_HAVE_LOOPIF 1 /* 127.0.0.1 support ? */ #define LWIP_HAVE_LOOPIF 1 /* 127.0.0.1 support ? */
#define LWIP_STATS 0 /* disable stating */ #define LWIP_STATS 0 /* disable stating */
#define LWIP_STATS_DISPLAY 0 /* disable stating display function */
#define LWIP_SO_RCVBUF 1 /* enable SO_RCVBUF */ #define LWIP_SO_RCVBUF 1 /* enable SO_RCVBUF */
#define SO_REUSE 1 /* enable SO_REUSE */ #define SO_REUSE 1 /* enable SO_REUSE */
#define LWIP_WND_SCALE 1 /* enable window scaling */
#define TCP_RCV_SCALE 2 /* receive scale factor IETF RFC 1323 */
#define LWIP_CHECKSUM_ON_COPY 1 /* calculate checksum during memcpy */
#if LWIP_DHCP #if LWIP_DHCP
#define LWIP_NETIF_STATUS_CALLBACK 1 /* callback function used by DHCP init */ #define LWIP_NETIF_STATUS_CALLBACK 1 /* callback function used by DHCP init */
@ -50,13 +55,13 @@
#define TCPIP_MBOX_SIZE 128 #define TCPIP_MBOX_SIZE 128
#define TCP_MSS 1460 #define TCP_MSS 1460
#define TCP_WND (32 * TCP_MSS) #define TCP_WND (96 * TCP_MSS)
#define TCP_SND_BUF (128 * TCP_MSS > 65535 ? 65535 : 128 * TCP_MSS) #define TCP_SND_BUF (64 * TCP_MSS)
#define TCP_SND_QUEUELEN ((32 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS)) #define TCP_SND_QUEUELEN ((32 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS))
#define RECV_BUFSIZE_DEFAULT 2147483647 /* this is actually INT_MAX, default value */ #define RECV_BUFSIZE_DEFAULT 2147483647 /* this is actually INT_MAX, default value */
#define PBUF_POOL_SIZE 32 #define PBUF_POOL_SIZE 96
/* /*
* We reduce the maximum segment lifetime from one minute to one second to * We reduce the maximum segment lifetime from one minute to one second to
@ -71,8 +76,8 @@
*/ */
#define TCP_MSL 1000UL #define TCP_MSL 1000UL
#define MEMP_NUM_SYS_TIMEOUT 8 #define MEMP_NUM_SYS_TIMEOUT 16
#define MEMP_NUM_TCP_PCB 64 #define MEMP_NUM_TCP_PCB 128
#define MEMP_NUM_NETCONN (MEMP_NUM_TCP_PCB + MEMP_NUM_UDP_PCB + MEMP_NUM_RAW_PCB + MEMP_NUM_TCP_PCB_LISTEN - 1) #define MEMP_NUM_NETCONN (MEMP_NUM_TCP_PCB + MEMP_NUM_UDP_PCB + MEMP_NUM_RAW_PCB + MEMP_NUM_TCP_PCB_LISTEN - 1)
/******************** /********************