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fix compiling issue when enable newlib.

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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1933 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong@gmail.com
2012-01-31 12:20:07 +00:00
parent 2d91252fdd
commit d4ebec7cce
1 changed files with 12 additions and 6 deletions
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components/net/lwip/src/lwipopts.h
+12 -6
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@@ -33,7 +33,7 @@
#define LWIP_DNS 0
#endif
#define LWIP_HAVE_LOOPIF 1
#define LWIP_HAVE_LOOPIF 0
#define LWIP_PLATFORM_BYTESWAP 0
#define BYTE_ORDER LITTLE_ENDIAN
@@ -41,6 +41,12 @@
/* Enable SO_RCVTIMEO processing. */
#define LWIP_SO_RCVTIMEO 1
#ifdef RT_USING_NEWLIB
/* use timeval structure in newlib */
#define LWIP_TIMEVAL_PRIVATE 0
#include <sys/time.h>
#endif
/* #define RT_LWIP_DEBUG */
#ifdef RT_LWIP_DEBUG
@@ -110,7 +116,7 @@
#define MEMP_NUM_UDP_PCB RT_LWIP_UDP_PCB_NUM
#endif
/* the number of simulatenously active TCP connections. */
/* the number of simultaneously active TCP connections. */
#ifdef RT_LWIP_TCP_PCB_NUM
#define MEMP_NUM_TCP_PCB RT_LWIP_TCP_PCB_NUM
#endif
@@ -122,7 +128,7 @@
#define MEMP_NUM_TCP_SEG TCP_SND_QUEUELEN
#endif
/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
/* MEMP_NUM_SYS_TIMEOUT: the number of simultaneously active
timeouts. */
#define MEMP_NUM_SYS_TIMEOUT 8
@@ -235,10 +241,10 @@
/* IP reassembly and segmentation.These are orthogonal even
* if they both deal with IP fragments */
#define IP_REASSEMBLY 1
#define IP_REASSEMBLY 0
#define IP_REASS_MAX_PBUFS 10
#define MEMP_NUM_REASSDATA 10
#define IP_FRAG 1
#define IP_FRAG 0
/* ---------- ICMP options ---------- */
#define ICMP_TTL 255
@@ -267,7 +273,7 @@
#define LWIP_UDP 0
#endif
#define LWIP_UDPLITE 1
#define LWIP_UDPLITE 0
#define UDP_TTL 255
#define DEFAULT_UDP_RECVMBOX_SIZE 1