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

5ccbcfde · Stefan Leichter · Alexandre Julliard · 4d3e6f4c · 5ccbcfde
Commit 5ccbcfde authored Apr 02, 2010 by Stefan Leichter Committed by Alexandre Julliard Apr 05, 2010
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socket.c dlls/ws2_32/socket.c +4 -0

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--- 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: