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Decreased MTU to 1500, increased TCP_WND to 0xffff0, tweaked window scaling factor

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This commit is contained in:
Joseph Henry
2019-03-11 21:49:51 -07:00
parent 5e662dc498
commit 52c718ff9f
1 changed files with 7 additions and 7 deletions
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14
src/lwipopts.h
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@@ -89,14 +89,14 @@
// Desktop-class applications // Desktop-class applications
#if 1 #if 1
#define LWIP_MTU 2800 #define LWIP_MTU 1500
#define LWIP_CHKSUM_ALGORITHM 2 #define LWIP_CHKSUM_ALGORITHM 2
// memory // memory
#define MEMP_NUM_NETCONN 1024 #define MEMP_NUM_NETCONN 1024
#define MEMP_NUM_NETBUF 2 #define MEMP_NUM_NETBUF 2
#define MEMP_NUM_TCPIP_MSG_API 64 #define MEMP_NUM_TCPIP_MSG_API 1024
#define MEMP_NUM_TCPIP_MSG_INPKT 64 #define MEMP_NUM_TCPIP_MSG_INPKT 1024
#define PBUF_POOL_SIZE 128 #define PBUF_POOL_SIZE 1024
#define TCP_DEFAULT_LISTEN_BACKLOG 0xff #define TCP_DEFAULT_LISTEN_BACKLOG 0xff
// arp // arp
#define ARP_TABLE_SIZE 64 #define ARP_TABLE_SIZE 64
@@ -107,8 +107,8 @@
#define IP_REASS_MAXAGE 15 #define IP_REASS_MAXAGE 15
#define IP_REASS_MAX_PBUFS 32 #define IP_REASS_MAX_PBUFS 32
// tcp // tcp
#define TCP_TMR_INTERVAL 25 #define TCP_TMR_INTERVAL 250
#define TCP_WND 0x7fff8 #define TCP_WND 0xffff0
#define TCP_MAXRTX 12 #define TCP_MAXRTX 12
#define TCP_SYNMAXRTX 12 #define TCP_SYNMAXRTX 12
#define LWIP_TCP_SACK_OUT 1 #define LWIP_TCP_SACK_OUT 1
@@ -120,7 +120,7 @@
#define TCP_SNDQUEUELOWAT LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5) #define TCP_SNDQUEUELOWAT LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5)
#define TCP_WND_UPDATE_THRESHOLD LWIP_MIN((TCP_WND / 4), (TCP_MSS * 4)) #define TCP_WND_UPDATE_THRESHOLD LWIP_MIN((TCP_WND / 4), (TCP_MSS * 4))
#define LWIP_WND_SCALE 1 #define LWIP_WND_SCALE 1
#define TCP_RCV_SCALE 3 #define TCP_RCV_SCALE 4
// tcpip // tcpip
#define TCPIP_MBOX_SIZE 0 #define TCPIP_MBOX_SIZE 0
#define LWIP_TCPIP_CORE_LOCKING 1 #define LWIP_TCPIP_CORE_LOCKING 1