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BSD-style lwIP TCP/IP stack support - followup

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This commit is contained in:
Yang Tse 2011-08-05 15:42:05 +02:00
parent 40597fd942
commit f6272dd9b8
4 changed files with 19 additions and 7 deletions
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2
lib/config-win32.h
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@ -407,7 +407,7 @@
/* BSD-style lwIP TCP/IP stack SPECIFIC */
/* ---------------------------------------------------------------- */
/* Define this to use BSD-style lwIP TCP/IP stack */
/* Define this to use BSD-style lwIP TCP/IP stack */
/* #define USE_LWIPSOCK 1 */
#ifdef USE_LWIPSOCK

2
lib/connect.c
View file

@ -792,7 +792,7 @@ static void nosigpipe(struct connectdata *conn,
#define nosigpipe(x,y)
#endif
#ifdef WIN32
#ifdef USE_WINSOCK
/* When you run a program that uses the Windows Sockets API, you may
experience slow performance when you copy data to a TCP server.

16
lib/setup_once.h
View file

@ -490,5 +490,21 @@ typedef int sig_atomic_t;
#define ZERO_NULL 0
/*
* Ensure that Winsock and lwIP TCP/IP stacks are not mixed.
*/
#if defined(__LWIP_OPT_H__)
# if defined(SOCKET) || \
defined(USE_WINSOCK) || \
defined(HAVE_ERRNO_H) || \
defined(HAVE_WINSOCK_H) || \
defined(HAVE_WINSOCK2_H) || \
defined(HAVE_WS2TCPIP_H)
# error "Winsock and lwIP TCP/IP stack definitions shall not coexist!"
# endif
#endif
#endif /* __SETUP_ONCE_H */