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git.proxmox.com Git - mirror_ovs.git/blob - lib/if-notifier.c
2 * Copyright (c) 2015 Red Hat, Inc.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 #include "if-notifier.h"
19 #include "rtnetlink.h"
23 struct nln_notifier
*notifier
;
29 if_notifier_cb(const struct rtnetlink_change
*change OVS_UNUSED
, void *aux
)
31 struct if_notifier
*notifier
;
33 notifier
->cb(notifier
->aux
);
37 if_notifier_create(if_notify_func
*cb
, void *aux
)
39 struct if_notifier
*notifier
;
40 notifier
= xmalloc(sizeof *notifier
);
43 notifier
->notifier
= rtnetlink_notifier_create(if_notifier_cb
, notifier
);
48 if_notifier_destroy(struct if_notifier
*notifier
)
51 rtnetlink_notifier_destroy(notifier
->notifier
);
63 if_notifier_wait(void)