[PATCH 3/4] ws2_32: Hook up IPV6_TCLASS

[Alex Henrie]

Signed-off-by: Alex Henrie 
---
The Warface downloader from bug 47047 sets this option.
---
 dlls/ntdll/unix/socket.c | 8 ++++++++
 dlls/ws2_32/socket.c     | 7 +++++++
 include/wine/afd.h       | 2 ++
 3 files changed, 17 insertions(+)

diff --git a/dlls/ntdll/unix/socket.c b/dlls/ntdll/unix/socket.c
index 35c846eb7ae..ead6c44a233 100644
--- a/dlls/ntdll/unix/socket.c
+++ b/dlls/ntdll/unix/socket.c
@@ -1916,6 +1916,14 @@ NTSTATUS sock_ioctl( HANDLE handle, HANDLE event, PIO_APC_ROUTINE apc, void *apc
             return do_setsockopt( handle, io, IPPROTO_IPV6, IPV6_RECVPKTINFO, in_buffer, in_size );
 #endif

+#ifdef IPV6_TCLASS
+        case IOCTL_AFD_WINE_GET_IPV6_TCLASS:
+            return do_getsockopt( handle, io, IPPROTO_IPV6, IPV6_TCLASS, out_buffer, out_size );
+
+        case IOCTL_AFD_WINE_SET_IPV6_TCLASS:
+            return do_setsockopt( handle, io, IPPROTO_IPV6, IPV6_TCLASS, in_buffer, in_size );
+#endif
+
         case IOCTL_AFD_WINE_GET_IPV6_UNICAST_HOPS:
             return do_getsockopt( handle, io, IPPROTO_IPV6, IPV6_UNICAST_HOPS, out_buffer, out_size );

diff --git a/dlls/ws2_32/socket.c b/dlls/ws2_32/socket.c
index ca95a1e0321..12617935773 100644
--- a/dlls/ws2_32/socket.c
+++ b/dlls/ws2_32/socket.c
@@ -314,6 +314,7 @@ static inline const char *debugstr_sockopt(int level, int optname)
             DEBUG_SOCKOPT(WS_IPV6_MULTICAST_HOPS);
             DEBUG_SOCKOPT(WS_IPV6_MULTICAST_LOOP);
             DEBUG_SOCKOPT(WS_IPV6_PKTINFO);
+            DEBUG_SOCKOPT(WS_IPV6_TCLASS);
             DEBUG_SOCKOPT(WS_IPV6_UNICAST_HOPS);
             DEBUG_SOCKOPT(WS_IPV6_V6ONLY);
             DEBUG_SOCKOPT(WS_IPV6_UNICAST_IF);
@@ -1737,6 +1738,9 @@ INT WINAPI WS_getsockopt(SOCKET s, INT level,
         case WS_IPV6_PKTINFO:
             return server_getsockopt( s, IOCTL_AFD_WINE_GET_IPV6_RECVPKTINFO, optval, optlen );

+        case WS_IPV6_TCLASS:
+            return server_getsockopt( s, IOCTL_AFD_WINE_GET_IPV6_TCLASS, optval, optlen );
+
         case WS_IPV6_UNICAST_HOPS:
             return server_getsockopt( s, IOCTL_AFD_WINE_GET_IPV6_UNICAST_HOPS, optval, optlen );

@@ -2953,6 +2957,9 @@ int WINAPI WS_setsockopt(SOCKET s, int level, int optname,
             FIXME("IPV6_PROTECTION_LEVEL is ignored!\n");
             return 0;

+        case WS_IPV6_TCLASS:
+            return server_setsockopt( s, IOCTL_AFD_WINE_SET_IPV6_TCLASS, optval, optlen );
+
         case WS_IPV6_UNICAST_HOPS:
             return server_setsockopt( s, IOCTL_AFD_WINE_SET_IPV6_UNICAST_HOPS, optval, optlen );

diff --git a/include/wine/afd.h b/include/wine/afd.h
index caa86eabf83..84dd09bf50b 100644
--- a/include/wine/afd.h
+++ b/include/wine/afd.h
@@ -232,6 +232,8 @@ struct afd_get_events_params
 #define IOCTL_AFD_WINE_SET_IPV6_RECVHOPLIMIT            WINE_AFD_IOC(287)
 #define IOCTL_AFD_WINE_GET_IPV6_RECVPKTINFO             WINE_AFD_IOC(288)
 #define IOCTL_AFD_WINE_SET_IPV6_RECVPKTINFO             WINE_AFD_IOC(289)
+#define IOCTL_AFD_WINE_GET_IPV6_TCLASS                  WINE_AFD_IOC(290)
+#define IOCTL_AFD_WINE_SET_IPV6_TCLASS                  WINE_AFD_IOC(291)

struct afd_create_params
 {