[PATCH 4/6] ws2_32: Move the setsockopt(IPV6_UNICAST_IF) implementation to ntdll.

[Zebediah Figura]

Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
---
 dlls/ntdll/unix/socket.c | 3 +++
 dlls/ws2_32/socket.c     | 8 +++-----
 include/wine/afd.h       | 1 +
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/dlls/ntdll/unix/socket.c b/dlls/ntdll/unix/socket.c
index 09318a279ed..27d7e1c06d2 100644
--- a/dlls/ntdll/unix/socket.c
+++ b/dlls/ntdll/unix/socket.c
@@ -1891,6 +1891,9 @@ NTSTATUS sock_ioctl( HANDLE handle, HANDLE event, PIO_APC_ROUTINE apc, void *apc
 #ifdef IPV6_UNICAST_IF
         case IOCTL_AFD_WINE_GET_IPV6_UNICAST_IF:
             return do_getsockopt( handle, io, IPPROTO_IPV6, IPV6_UNICAST_IF, out_buffer, out_size );
+
+        case IOCTL_AFD_WINE_SET_IPV6_UNICAST_IF:
+            return do_setsockopt( handle, io, IPPROTO_IPV6, IPV6_UNICAST_IF, in_buffer, in_size );
 #endif
 
         default:
diff --git a/dlls/ws2_32/socket.c b/dlls/ws2_32/socket.c
index 2ca4f2c1831..769b6e5cea0 100644
--- a/dlls/ws2_32/socket.c
+++ b/dlls/ws2_32/socket.c
@@ -3642,11 +3642,6 @@ int WINAPI WS_setsockopt(SOCKET s, int level, int optname,
         case WS_IPV6_MULTICAST_LOOP:
             return server_setsockopt( s, IOCTL_AFD_WINE_SET_IPV6_MULTICAST_LOOP, optval, optlen );
 
-#ifdef IPV6_UNICAST_IF
-        case WS_IPV6_UNICAST_IF:
-#endif
-            convert_sockopt(&level, &optname);
-            break;
         case WS_IPV6_PROTECTION_LEVEL:
             FIXME("IPV6_PROTECTION_LEVEL is ignored!\n");
             return 0;
@@ -3654,6 +3649,9 @@ int WINAPI WS_setsockopt(SOCKET s, int level, int optname,
         case WS_IPV6_UNICAST_HOPS:
             return server_setsockopt( s, IOCTL_AFD_WINE_SET_IPV6_UNICAST_HOPS, optval, optlen );
 
+        case WS_IPV6_UNICAST_IF:
+            return server_setsockopt( s, IOCTL_AFD_WINE_SET_IPV6_UNICAST_IF, optval, optlen );
+
         case WS_IPV6_V6ONLY:
         {
             union generic_unix_sockaddr uaddr;
diff --git a/include/wine/afd.h b/include/wine/afd.h
index b43d53522a4..8aba4dd3c71 100644
--- a/include/wine/afd.h
+++ b/include/wine/afd.h
@@ -220,6 +220,7 @@ struct afd_get_events_params
 #define IOCTL_AFD_WINE_GET_IPV6_UNICAST_HOPS            WINE_AFD_IOC(275)
 #define IOCTL_AFD_WINE_SET_IPV6_UNICAST_HOPS            WINE_AFD_IOC(276)
 #define IOCTL_AFD_WINE_GET_IPV6_UNICAST_IF              WINE_AFD_IOC(277)
+#define IOCTL_AFD_WINE_SET_IPV6_UNICAST_IF              WINE_AFD_IOC(278)
 
 struct afd_create_params
 {
-- 
2.30.2