[PATCH 2/4] ws2_32: Move the setsockopt(IP_UNBLOCK_SOURCE) implementation to ntdll.

[Zebediah Figura]

From: Zebediah Figura <z.figura12 at gmail.com>

Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
---
 dlls/ntdll/unix/socket.c |  3 +++
 dlls/ws2_32/socket.c     | 13 +------------
 include/wine/afd.h       |  1 +
 3 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/dlls/ntdll/unix/socket.c b/dlls/ntdll/unix/socket.c
index 9b7e0d47040..ffa6a20b0a1 100644
--- a/dlls/ntdll/unix/socket.c
+++ b/dlls/ntdll/unix/socket.c
@@ -1787,6 +1787,9 @@ NTSTATUS sock_ioctl( HANDLE handle, HANDLE event, PIO_APC_ROUTINE apc, void *apc
         case IOCTL_AFD_WINE_SET_IP_TTL:
             return do_setsockopt( handle, io, IPPROTO_IP, IP_TTL, in_buffer, in_size );
 
+        case IOCTL_AFD_WINE_SET_IP_UNBLOCK_SOURCE:
+            return do_setsockopt( handle, io, IPPROTO_IP, IP_UNBLOCK_SOURCE, 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 c86ddee7932..6582f8e0f95 100644
--- a/dlls/ws2_32/socket.c
+++ b/dlls/ws2_32/socket.c
@@ -3504,7 +3504,6 @@ int WINAPI WS_setsockopt(SOCKET s, int level, int optname,
 {
     int fd;
     int woptval;
-    struct ip_mreq_source mreq_source;
 
     TRACE("(socket %04lx, %s, optval %s, optlen %d)\n", s,
           debugstr_sockopt(level, optname), debugstr_optval(optval, optlen),
@@ -3715,18 +3714,8 @@ int WINAPI WS_setsockopt(SOCKET s, int level, int optname,
             return server_setsockopt( s, IOCTL_AFD_WINE_SET_IP_TTL, optval, optlen );
 
         case WS_IP_UNBLOCK_SOURCE:
-        {
-            WS_IP_MREQ_SOURCE* val = (void*)optval;
-            mreq_source.imr_interface.s_addr = val->imr_interface.S_un.S_addr;
-            mreq_source.imr_multiaddr.s_addr = val->imr_multiaddr.S_un.S_addr;
-            mreq_source.imr_sourceaddr.s_addr = val->imr_sourceaddr.S_un.S_addr;
+            return server_setsockopt( s, IOCTL_AFD_WINE_SET_IP_UNBLOCK_SOURCE, optval, optlen );
 
-            optval = (char*)&mreq_source;
-            optlen = sizeof(mreq_source);
-
-            convert_sockopt(&level, &optname);
-            break;
-        }
 #ifdef IP_UNICAST_IF
         case WS_IP_UNICAST_IF:
 #endif
diff --git a/include/wine/afd.h b/include/wine/afd.h
index f0b1e8d6e5f..a117bd5d3c5 100644
--- a/include/wine/afd.h
+++ b/include/wine/afd.h
@@ -204,6 +204,7 @@ struct afd_get_events_params
 #define IOCTL_AFD_WINE_SET_IP_TOS                       WINE_AFD_IOC(259)
 #define IOCTL_AFD_WINE_GET_IP_TTL                       WINE_AFD_IOC(260)
 #define IOCTL_AFD_WINE_SET_IP_TTL                       WINE_AFD_IOC(261)
+#define IOCTL_AFD_WINE_SET_IP_UNBLOCK_SOURCE            WINE_AFD_IOC(262)
 
 struct afd_create_params
 {
-- 
2.30.2