Alex Henrie : ws2_32: Always set error in setsockopt when the option is unrecognized.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 1f63b16bb22f0f0ffba029436c1b6745961e240b
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=1f63b16bb22f0f0ffba029436...

Author: Alex Henrie 
Date:   Mon Aug 16 22:58:28 2021 -0600

ws2_32: Always set error in setsockopt when the option is unrecognized.

Signed-off-by: Alex Henrie 
Signed-off-by: Zebediah Figura 
Signed-off-by: Alexandre Julliard

---

dlls/ws2_32/socket.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dlls/ws2_32/socket.c b/dlls/ws2_32/socket.c
index 3d88e45c66e..9a45124cd9e 100644
--- a/dlls/ws2_32/socket.c
+++ b/dlls/ws2_32/socket.c
@@ -2842,6 +2842,7 @@ int WINAPI setsockopt( SOCKET s, int level, int optname, const char *optval, int

default:
             FIXME("opt_name:%x\n", optname);
+            SetLastError(WSAENOPROTOOPT);
             return SOCKET_ERROR;
         }
         break; /* case NSPROTO_IPX */
@@ -2854,6 +2855,7 @@ int WINAPI setsockopt( SOCKET s, int level, int optname, const char *optval, int

default:
             FIXME("Unknown IPPROTO_TCP optname 0x%08x\n", optname);
+            SetLastError(WSAENOPROTOOPT);
             return SOCKET_ERROR;
         }
         break;
@@ -2911,6 +2913,7 @@ int WINAPI setsockopt( SOCKET s, int level, int optname, const char *optval, int

default:
             FIXME("Unknown IPPROTO_IP optname 0x%08x\n", optname);
+            SetLastError(WSAENOPROTOOPT);
             return SOCKET_ERROR;
         }
         break;
@@ -2960,6 +2963,7 @@ int WINAPI setsockopt( SOCKET s, int level, int optname, const char *optval, int

default:
             FIXME("Unknown IPPROTO_IPV6 optname 0x%08x\n", optname);
+            SetLastError(WSAENOPROTOOPT);
             return SOCKET_ERROR;
         }
         break;