Maarten Lankhorst : ws2_32: Define IP_UNICAST_IF if not found on linux.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7ce6a2dfd434d8c61d5bd1525a555c19706ac5a2
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=7ce6a2dfd434d8c61d5bd1525a555c19706ac5a2

Author: Maarten Lankhorst <maarten.lankhorst at canonical.com>
Date:   Sat Oct 27 12:39:59 2012 +0200

ws2_32: Define IP_UNICAST_IF if not found on linux.

---

 dlls/ws2_32/socket.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/dlls/ws2_32/socket.c b/dlls/ws2_32/socket.c
index 792ab1c..5c69d21 100644
--- a/dlls/ws2_32/socket.c
+++ b/dlls/ws2_32/socket.c
@@ -157,6 +157,9 @@
 # include "wsnwlink.h"
 #endif
 
+#if defined(linux) && !defined(IP_UNICAST_IF)
+#define IP_UNICAST_IF 50
+#endif
 
 #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)  || defined(__DragonFly__)
 # define sipx_network    sipx_addr.x_net