Diff: include/lwip/opt.h

Revision:

19:841ad45e9100

Parent:

17:37fea61fd4d4

Child:

20:fea5f39cefb5

--- a/include/lwip/opt.h	Fri Sep 12 16:45:32 2014 +0000
+++ b/include/lwip/opt.h	Tue Sep 16 13:20:38 2014 +0000
@@ -231,7 +231,7 @@
  * (requires the LWIP_RAW option)
  */
 #ifndef MEMP_NUM_RAW_PCB
-#define MEMP_NUM_RAW_PCB                4
+#define MEMP_NUM_RAW_PCB                16//pzn4
 #endif
 
 /**
@@ -248,7 +248,7 @@
  * (requires the LWIP_TCP option)
  */
 #ifndef MEMP_NUM_TCP_PCB
-#define MEMP_NUM_TCP_PCB                0
+#define MEMP_NUM_TCP_PCB                5
 #endif
 
 /**
@@ -256,7 +256,7 @@
  * (requires the LWIP_TCP option)
  */
 #ifndef MEMP_NUM_TCP_PCB_LISTEN
-#define MEMP_NUM_TCP_PCB_LISTEN         0
+#define MEMP_NUM_TCP_PCB_LISTEN         8
 #endif
 
 /**
@@ -264,7 +264,7 @@
  * (requires the LWIP_TCP option)
  */
 #ifndef MEMP_NUM_TCP_SEG
-#define MEMP_NUM_TCP_SEG                0
+#define MEMP_NUM_TCP_SEG                16
 #endif
 
 /**
@@ -283,7 +283,7 @@
  * where the packet is not yet sent when netif->output returns.
  */
 #ifndef MEMP_NUM_FRAG_PBUF
-#define MEMP_NUM_FRAG_PBUF              0
+#define MEMP_NUM_FRAG_PBUF              15
 #endif
 
 /**
@@ -319,7 +319,7 @@
  * (only needed if you use the sequential API, like api_lib.c)
  */
 #ifndef MEMP_NUM_NETBUF
-#define MEMP_NUM_NETBUF                 2
+#define MEMP_NUM_NETBUF                 8//pzn2
 #endif
 
 /**
@@ -327,7 +327,7 @@
  * (only needed if you use the sequential API, like api_lib.c)
  */
 #ifndef MEMP_NUM_NETCONN
-#define MEMP_NUM_NETCONN                64//
+#define MEMP_NUM_NETCONN                64//4
 #endif
 
 /**
@@ -479,7 +479,7 @@
  * on a 32-bit boundary, so setting this to 2 can speed up 32-bit-platforms.
  */
 #ifndef ETH_PAD_SIZE
-#define ETH_PAD_SIZE                    0
+#define ETH_PAD_SIZE                    0 //2 does not work here!!! by pzn
 #endif
 
 /** ETHARP_SUPPORT_STATIC_ENTRIES==1: enable code to support static ARP table
@@ -519,7 +519,7 @@
  * via IP_FRAG.
  */
 #ifndef IP_REASSEMBLY
-#define IP_REASSEMBLY                   0
+#define IP_REASSEMBLY                   0//pzn1
 #endif
 
 /**
@@ -528,7 +528,7 @@
  * controlled via IP_REASSEMBLY.
  */
 #ifndef IP_FRAG
-#define IP_FRAG                         0
+#define IP_FRAG                         0//pzn1
 #endif
 
 /**
@@ -573,7 +573,7 @@
  * IP_DEFAULT_TTL: Default value for Time-To-Live used by transport layers.
  */
 #ifndef IP_DEFAULT_TTL
-#define IP_DEFAULT_TTL                  255
+#define IP_DEFAULT_TTL                  77
 #endif
 
 /**
@@ -903,14 +903,14 @@
  * TCP_MAXRTX: Maximum number of retransmissions of data segments.
  */
 #ifndef TCP_MAXRTX
-#define TCP_MAXRTX                      0
+#define TCP_MAXRTX                      12
 #endif
 
 /**
  * TCP_SYNMAXRTX: Maximum number of retransmissions of SYN segments.
  */
 #ifndef TCP_SYNMAXRTX
-#define TCP_SYNMAXRTX                   0
+#define TCP_SYNMAXRTX                   6
 #endif
 
 /**
@@ -929,7 +929,7 @@
  * an upper limit on the MSS advertised by the remote host.
  */
 #ifndef TCP_MSS
-#define TCP_MSS                         0
+#define TCP_MSS                         536
 #endif
 
 /**
@@ -941,7 +941,7 @@
  * netif used for a connection and limits the MSS if it would be too big otherwise.
  */
 #ifndef TCP_CALCULATE_EFF_SEND_MSS
-#define TCP_CALCULATE_EFF_SEND_MSS      0
+#define TCP_CALCULATE_EFF_SEND_MSS      1
 #endif
 
 
@@ -949,7 +949,7 @@
  * TCP_SND_BUF: TCP sender buffer space (bytes). 
  */
 #ifndef TCP_SND_BUF
-#define TCP_SND_BUF                     0
+#define TCP_SND_BUF                     256
 #endif
 
 /**
@@ -957,7 +957,7 @@
  * as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work.
  */
 #ifndef TCP_SND_QUEUELEN
-#define TCP_SND_QUEUELEN                0//((4 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS))
+#define TCP_SND_QUEUELEN                ((4 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS))
 #endif
 
 /**
@@ -991,7 +991,7 @@
  * 0xff is the maximum (u8_t).
  */
 #ifndef TCP_DEFAULT_LISTEN_BACKLOG
-#define TCP_DEFAULT_LISTEN_BACKLOG      0x00
+#define TCP_DEFAULT_LISTEN_BACKLOG      0xff
 #endif
 
 /**
@@ -1365,7 +1365,7 @@
  * timers running in tcpip_thread from another thread.
  */
 #ifndef LWIP_TCPIP_TIMEOUT
-#define LWIP_TCPIP_TIMEOUT              1
+#define LWIP_TCPIP_TIMEOUT              0
 #endif
 
 /*
@@ -1452,7 +1452,7 @@
  * LWIP_STATS==1: Enable statistics collection in lwip_stats.
  */
 #ifndef LWIP_STATS
-#define LWIP_STATS                      1
+#define LWIP_STATS                      0
 #endif
 
 #if LWIP_STATS
@@ -1497,7 +1497,7 @@
  * ICMP_STATS==1: Enable ICMP stats.
  */
 #ifndef ICMP_STATS
-#define ICMP_STATS                      1
+#define ICMP_STATS                      0
 #endif
 
 /**
@@ -2040,4 +2040,4 @@
 #define DNS_DEBUG                       LWIP_DBG_OFF
 #endif
 
-#endif /* __LWIP_OPT_H__ */
+#endif /* __LWIP_OPT_H__ */
\ No newline at end of file