Stefan Leichter : ws2_32: In setsockopt implement IPV6_ADD_MEMBERSHIP and IPV6_DROP_MEMBERSHIP only when supported .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 5ccbcfdec78e78b54b6707278605f5c3f9e51412
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=5ccbcfdec78e78b54b6707278605f5c3f9e51412

Author: Stefan Leichter <Stefan.Leichter at camline.com>
Date:   Fri Apr  2 19:54:44 2010 +0200

ws2_32: In setsockopt implement IPV6_ADD_MEMBERSHIP and IPV6_DROP_MEMBERSHIP only when supported.

---

 dlls/ws2_32/socket.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/dlls/ws2_32/socket.c b/dlls/ws2_32/socket.c
index 0918779..e6a6973 100644
--- a/dlls/ws2_32/socket.c
+++ b/dlls/ws2_32/socket.c
@@ -3524,8 +3524,12 @@ int WINAPI WS_setsockopt(SOCKET s, int level, int optname,
     case WS_IPPROTO_IPV6:
         switch(optname)
         {
+#ifdef IPV6_ADD_MEMBERSHIP
         case WS_IPV6_ADD_MEMBERSHIP:
+#endif
+#ifdef IPV6_DROP_MEMBERSHIP
         case WS_IPV6_DROP_MEMBERSHIP:
+#endif
         case WS_IPV6_MULTICAST_IF:
         case WS_IPV6_MULTICAST_HOPS:
         case WS_IPV6_MULTICAST_LOOP: