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authorNick Mathewson <nickm@torproject.org>2012-05-14 13:46:37 -0400
committerNick Mathewson <nickm@torproject.org>2012-05-14 13:46:37 -0400
commit21e32619146db4602bc35acd0f237a91b43fd754 (patch)
treeb3ac39093694a92adbaa57009391932967c1ae01
parent9ffccb3f49e1c73b34c0bd41fd3bc7116afab4b7 (diff)
downloadtor-21e32619146db4602bc35acd0f237a91b43fd754.tar
tor-21e32619146db4602bc35acd0f237a91b43fd754.tar.gz
Bump _WIN32_WINNT to 0x0501 throughout the code
This tells the windows headers to give us definitions that didn't exist before XP -- like the ones that we need for IPv6 support. See bug #5861. We didn't run into this issue with mingw, since mingw doesn't respect _WIN32_WINNT as well as it should for some of its definitions.
-rw-r--r--changes/bug58614
-rw-r--r--configure.in4
-rw-r--r--src/common/aes.c2
-rw-r--r--src/common/compat.h2
-rw-r--r--src/common/crypto.c2
-rw-r--r--src/common/tortls.c2
-rw-r--r--src/or/or.h2
7 files changed, 11 insertions, 7 deletions
diff --git a/changes/bug5861 b/changes/bug5861
new file mode 100644
index 000000000..74a1dfb95
--- /dev/null
+++ b/changes/bug5861
@@ -0,0 +1,4 @@
+ o Minor bugfixes:
+ - Set _WIN32_WINNT to 0x0501 consistently throughout the code, so
+ that IPv6 stuff will compile on MSVC, and compilation issues
+ will be easier to track down. Fix for bug 5861.
diff --git a/configure.in b/configure.in
index 92b7acbeb..43c9bb2a5 100644
--- a/configure.in
+++ b/configure.in
@@ -796,7 +796,7 @@ AC_CHECK_TYPES([struct in6_addr, struct sockaddr_in6, sa_family_t], , ,
#include <sys/socket.h>
#endif
#ifdef _WIN32
-#define _WIN32_WINNT 0x400
+#define _WIN32_WINNT 0x0501
#define WIN32_LEAN_AND_MEAN
#if defined(_MSC_VER) && (_MSC_VER < 1300)
#include <winsock.h>
@@ -820,7 +820,7 @@ AC_CHECK_MEMBERS([struct in6_addr.s6_addr32, struct in6_addr.s6_addr16, struct s
#include <sys/socket.h>
#endif
#ifdef _WIN32
-#define _WIN32_WINNT 0x400
+#define _WIN32_WINNT 0x0501
#define WIN32_LEAN_AND_MEAN
#if defined(_MSC_VER) && (_MSC_VER < 1300)
#include <winsock.h>
diff --git a/src/common/aes.c b/src/common/aes.c
index 692f1bca9..1cb6b86a8 100644
--- a/src/common/aes.c
+++ b/src/common/aes.c
@@ -13,7 +13,7 @@
#ifdef _WIN32 /*wrkard for dtls1.h >= 0.9.8m of "#include <winsock.h>"*/
#ifndef _WIN32_WINNT
- #define _WIN32_WINNT 0x400
+ #define _WIN32_WINNT 0x0501
#endif
#define WIN32_LEAN_AND_MEAN
#if defined(_MSC_VER) && (_MSC_VER < 1300)
diff --git a/src/common/compat.h b/src/common/compat.h
index f17aa0524..b0ef63bad 100644
--- a/src/common/compat.h
+++ b/src/common/compat.h
@@ -10,7 +10,7 @@
#include "torint.h"
#ifdef _WIN32
#ifndef _WIN32_WINNT
-#define _WIN32_WINNT 0x400
+#define _WIN32_WINNT 0x0501
#endif
#define WIN32_LEAN_AND_MEAN
#if defined(_MSC_VER) && (_MSC_VER < 1300)
diff --git a/src/common/crypto.c b/src/common/crypto.c
index 8b1c9a658..f82598fab 100644
--- a/src/common/crypto.c
+++ b/src/common/crypto.c
@@ -14,7 +14,7 @@
#ifdef _WIN32
#ifndef _WIN32_WINNT
-#define _WIN32_WINNT 0x400
+#define _WIN32_WINNT 0x0501
#endif
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
diff --git a/src/common/tortls.c b/src/common/tortls.c
index 180efa61d..1120f3e8b 100644
--- a/src/common/tortls.c
+++ b/src/common/tortls.c
@@ -23,7 +23,7 @@
#include <assert.h>
#ifdef _WIN32 /*wrkard for dtls1.h >= 0.9.8m of "#include <winsock.h>"*/
#ifndef _WIN32_WINNT
- #define _WIN32_WINNT 0x400
+ #define _WIN32_WINNT 0x0501
#endif
#define WIN32_LEAN_AND_MEAN
#if defined(_MSC_VER) && (_MSC_VER < 1300)
diff --git a/src/or/or.h b/src/or/or.h
index ad0ac6d02..76681c9ee 100644
--- a/src/or/or.h
+++ b/src/or/or.h
@@ -24,7 +24,7 @@
#ifdef _WIN32
#ifndef _WIN32_WINNT
-#define _WIN32_WINNT 0x400
+#define _WIN32_WINNT 0x0501
#endif
#define WIN32_LEAN_AND_MEAN
#endif