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wine
wine-cw
Commits
f38bb98a
Commit
f38bb98a
authored
Jul 01, 2021
by
Zebediah Figura
Committed by
Alexandre Julliard
Jul 02, 2021
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ws2_32: Move the getsockopt(IP_DONTFRAGMENT) implementation to ntdll.
Signed-off-by:
Zebediah Figura
<
z.figura12@gmail.com
>
Signed-off-by:
Alexandre Julliard
<
julliard@winehq.org
>
parent
1276c73f
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3 changed files
with
37 additions
and
2 deletions
+37
-2
socket.c
dlls/ntdll/unix/socket.c
+33
-0
socket.c
dlls/ws2_32/socket.c
+3
-2
afd.h
include/wine/afd.h
+1
-0
No files found.
dlls/ntdll/unix/socket.c
View file @
f38bb98a
...
...
@@ -1684,6 +1684,39 @@ NTSTATUS sock_ioctl( HANDLE handle, HANDLE event, PIO_APC_ROUTINE apc, void *apc
case
IOCTL_AFD_WINE_SET_IP_BLOCK_SOURCE
:
return
do_setsockopt
(
handle
,
io
,
IPPROTO_IP
,
IP_BLOCK_SOURCE
,
in_buffer
,
in_size
);
case
IOCTL_AFD_WINE_GET_IP_DONTFRAGMENT
:
{
socklen_t
len
=
out_size
;
int
ret
;
if
((
status
=
server_get_unix_fd
(
handle
,
0
,
&
fd
,
&
needs_close
,
NULL
,
NULL
)))
return
status
;
#ifdef IP_DONTFRAG
ret
=
getsockopt
(
fd
,
IPPROTO_IP
,
IP_DONTFRAG
,
out_buffer
,
&
len
);
#elif defined(IP_MTU_DISCOVER) && defined(IP_PMTUDISC_DONT)
{
int
value
;
len
=
sizeof
(
value
);
ret
=
getsockopt
(
fd
,
IPPROTO_IP
,
IP_MTU_DISCOVER
,
&
value
,
&
len
);
if
(
!
ret
)
*
(
DWORD
*
)
out_buffer
=
(
value
!=
IP_PMTUDISC_DONT
);
}
#else
{
static
int
once
;
if
(
!
once
++
)
FIXME
(
"IP_DONTFRAGMENT is not supported on this platform
\n
"
);
ret
=
0
;
/* fake success */
}
#endif
if
(
needs_close
)
close
(
fd
);
if
(
ret
)
return
sock_errno_to_status
(
errno
);
io
->
Information
=
len
;
return
STATUS_SUCCESS
;
}
default:
{
if
((
code
>>
16
)
==
FILE_DEVICE_NETWORK
)
...
...
dlls/ws2_32/socket.c
View file @
f38bb98a
...
...
@@ -2433,6 +2433,9 @@ INT WINAPI WS_getsockopt(SOCKET s, INT level,
case
WS_IPPROTO_IP
:
switch
(
optname
)
{
case
WS_IP_DONTFRAGMENT
:
return
server_getsockopt
(
s
,
IOCTL_AFD_WINE_GET_IP_DONTFRAGMENT
,
optval
,
optlen
);
#ifdef IP_HDRINCL
case
WS_IP_HDRINCL
:
#endif
...
...
@@ -2458,8 +2461,6 @@ INT WINAPI WS_getsockopt(SOCKET s, INT level,
}
release_sock_fd
(
s
,
fd
);
return
ret
;
case
WS_IP_DONTFRAGMENT
:
return
get_dont_fragment
(
s
,
IPPROTO_IP
,
(
BOOL
*
)
optval
)
?
0
:
SOCKET_ERROR
;
default:
FIXME
(
"unrecognized IP option %u
\n
"
,
optname
);
...
...
include/wine/afd.h
View file @
f38bb98a
...
...
@@ -184,6 +184,7 @@ struct afd_get_events_params
#define IOCTL_AFD_WINE_SET_IP_ADD_MEMBERSHIP WINE_AFD_IOC(239)
#define IOCTL_AFD_WINE_SET_IP_ADD_SOURCE_MEMBERSHIP WINE_AFD_IOC(240)
#define IOCTL_AFD_WINE_SET_IP_BLOCK_SOURCE WINE_AFD_IOC(241)
#define IOCTL_AFD_WINE_GET_IP_DONTFRAGMENT WINE_AFD_IOC(242)
struct
afd_create_params
{
...
...
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