Zebediah Figura : ws2_32: Move the setsockopt(IP_MULTICAST_LOOP) implementation to ntdll.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 0debf58b6a547615410ffdccc9dd4d2e846442f1
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=0debf58b6a547615410ffdccc9dd4d2e846442f1

Author: Zebediah Figura <zfigura at codeweavers.com>
Date:   Thu Jul  8 21:24:45 2021 -0500

ws2_32: Move the setsockopt(IP_MULTICAST_LOOP) implementation to ntdll.

Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/ntdll/unix/socket.c | 3 +++
 dlls/ws2_32/socket.c     | 4 +++-
 include/wine/afd.h       | 1 +
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/dlls/ntdll/unix/socket.c b/dlls/ntdll/unix/socket.c
index 34796dbfd3d..f37a8178552 100644
--- a/dlls/ntdll/unix/socket.c
+++ b/dlls/ntdll/unix/socket.c
@@ -1755,6 +1755,9 @@ NTSTATUS sock_ioctl( HANDLE handle, HANDLE event, PIO_APC_ROUTINE apc, void *apc
         case IOCTL_AFD_WINE_GET_IP_MULTICAST_LOOP:
             return do_getsockopt( handle, io, IPPROTO_IP, IP_MULTICAST_LOOP, out_buffer, out_size );
 
+        case IOCTL_AFD_WINE_SET_IP_MULTICAST_LOOP:
+            return do_setsockopt( handle, io, IPPROTO_IP, IP_MULTICAST_LOOP, in_buffer, in_size );
+
         default:
         {
             if ((code >> 16) == FILE_DEVICE_NETWORK)
diff --git a/dlls/ws2_32/socket.c b/dlls/ws2_32/socket.c
index cb49fa4107a..b8b8ea3480b 100644
--- a/dlls/ws2_32/socket.c
+++ b/dlls/ws2_32/socket.c
@@ -3653,6 +3653,9 @@ int WINAPI WS_setsockopt(SOCKET s, int level, int optname,
         case WS_IP_MULTICAST_IF:
             return server_setsockopt( s, IOCTL_AFD_WINE_SET_IP_MULTICAST_IF, optval, optlen );
 
+        case WS_IP_MULTICAST_LOOP:
+            return server_setsockopt( s, IOCTL_AFD_WINE_SET_IP_MULTICAST_LOOP, optval, optlen );
+
         case WS_IP_UNBLOCK_SOURCE:
         {
             WS_IP_MREQ_SOURCE* val = (void*)optval;
@@ -3666,7 +3669,6 @@ int WINAPI WS_setsockopt(SOCKET s, int level, int optname,
             convert_sockopt(&level, &optname);
             break;
         }
-        case WS_IP_MULTICAST_LOOP:
         case WS_IP_MULTICAST_TTL:
         case WS_IP_OPTIONS:
 #if defined(IP_PKTINFO) || defined(IP_RECVDSTADDR)
diff --git a/include/wine/afd.h b/include/wine/afd.h
index 218b65986bb..a0e8b0f5fef 100644
--- a/include/wine/afd.h
+++ b/include/wine/afd.h
@@ -193,6 +193,7 @@ struct afd_get_events_params
 #define IOCTL_AFD_WINE_GET_IP_MULTICAST_IF              WINE_AFD_IOC(248)
 #define IOCTL_AFD_WINE_SET_IP_MULTICAST_IF              WINE_AFD_IOC(249)
 #define IOCTL_AFD_WINE_GET_IP_MULTICAST_LOOP            WINE_AFD_IOC(250)
+#define IOCTL_AFD_WINE_SET_IP_MULTICAST_LOOP            WINE_AFD_IOC(251)
 
 struct afd_create_params
 {