slirp: Drop link_up checks from if_output and slirp_socket_can_recv

[qemu] / tap-win32.c

diff --git a/tap-win32.c b/tap-win32.c
index 3ff957f..ba93355 100644 (file)
--- a/tap-win32.c
+++ b/tap-win32.c
@@ -650,11 +650,11 @@ static void tap_cleanup(VLANClientState *vc)
     qemu_free(s);
 }
 
-static void tap_receive(void *opaque, const uint8_t *buf, int size)
+static ssize_t tap_receive(VLANClientState *vc, const uint8_t *buf, size_t size)
 {
-    TAPState *s = opaque;
+    TAPState *s = vc->opaque;
 
-    tap_win32_write(s->handle, buf, size);
+    return tap_win32_write(s->handle, buf, size);
 }
 
 static void tap_win32_send(void *opaque)
@@ -684,7 +684,7 @@ int tap_win32_init(VLANState *vlan, const char *model,
         return -1;
     }
 
-    s->vc = qemu_new_vlan_client(vlan, model, name, tap_receive,
+    s->vc = qemu_new_vlan_client(vlan, model, name, NULL, tap_receive,
                                  NULL, tap_cleanup, s);
 
     snprintf(s->vc->info_str, sizeof(s->vc->info_str),