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tap-win32: Remove unnecessary stubs 

Some of them are only necessary for POSIX systems. The others are
assigned to function pointers in NetClientInfo that can actually be
NULL.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Akihiko Odaki 2024-02-12 23:04:35 +09:00 committed by Jason Wang
parent 89a8de364b
commit decfde6b0e
1 changed files with 0 additions and 54 deletions
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54
net/tap-win32.c
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@ -707,70 +707,16 @@ static void tap_win32_send(void *opaque)
} }
} }
static bool tap_has_ufo(NetClientState *nc)
{
return false;
}
static bool tap_has_vnet_hdr(NetClientState *nc)
{
return false;
}
int tap_probe_vnet_hdr_len(int fd, int len)
{
return 0;
}
void tap_fd_set_vnet_hdr_len(int fd, int len)
{
}
int tap_fd_set_vnet_le(int fd, int is_le)
{
return -EINVAL;
}
int tap_fd_set_vnet_be(int fd, int is_be)
{
return -EINVAL;
}
static void tap_using_vnet_hdr(NetClientState *nc, bool using_vnet_hdr)
{
}
static void tap_set_offload(NetClientState *nc, int csum, int tso4,
int tso6, int ecn, int ufo, int uso4, int uso6)
{
}
struct vhost_net *tap_get_vhost_net(NetClientState *nc) struct vhost_net *tap_get_vhost_net(NetClientState *nc)
{ {
return NULL; return NULL;
} }
static bool tap_has_vnet_hdr_len(NetClientState *nc, int len)
{
return false;
}
static void tap_set_vnet_hdr_len(NetClientState *nc, int len)
{
abort();
}
static NetClientInfo net_tap_win32_info = { static NetClientInfo net_tap_win32_info = {
.type = NET_CLIENT_DRIVER_TAP, .type = NET_CLIENT_DRIVER_TAP,
.size = sizeof(TAPState), .size = sizeof(TAPState),
.receive = tap_receive, .receive = tap_receive,
.cleanup = tap_cleanup, .cleanup = tap_cleanup,
.has_ufo = tap_has_ufo,
.has_vnet_hdr = tap_has_vnet_hdr,
.has_vnet_hdr_len = tap_has_vnet_hdr_len,
.using_vnet_hdr = tap_using_vnet_hdr,
.set_offload = tap_set_offload,
.set_vnet_hdr_len = tap_set_vnet_hdr_len,
}; };
static int tap_win32_init(NetClientState *peer, const char *model, static int tap_win32_init(NetClientState *peer, const char *model,