Bug #1453 ยป tap_fix_new.patch
| sys/net/tap/if_tap.c | ||
|---|---|---|
|
tp = tapfind(unit);
|
||
|
if (tp == NULL) {
|
||
|
devfs_clone_bitmap_set(&DEVFS_CLONE_BITMAP(tap), unit);
|
||
|
dev = make_dev(&tap_ops, unit, UID_ROOT, GID_WHEEL,
|
||
|
0600, "%s%d", TAP, unit);
|
||
|
if (!devfs_clone_bitmap_chk(&DEVFS_CLONE_BITMAP(tap), unit)) {
|
||
|
devfs_clone_bitmap_set(&DEVFS_CLONE_BITMAP(tap), unit);
|
||
|
dev = make_dev(&tap_ops, unit, UID_ROOT, GID_WHEEL,
|
||
|
0600, "%s%d", TAP, unit);
|
||
|
} else {
|
||
|
dev = devfs_find_device_by_name("%s%d", TAP, unit);
|
||
|
}
|
||
|
KKASSERT(dev != NULL);
|
||
|
tp = tapcreate(unit, dev);
|
||
|
}
|
||
|
tp->tap_flags |= TAP_CLONE;
|
||