-
Notifications
You must be signed in to change notification settings - Fork 287
/
netlink_real.go
50 lines (42 loc) · 1.41 KB
/
netlink_real.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
// Copyright (c) 2017 Tigera, Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package ifacemonitor
import (
log "github.com/sirupsen/logrus"
"github.com/vishvananda/netlink"
//"syscall"
)
type netlinkReal struct {
}
func (nl *netlinkReal) Subscribe(
linkUpdates chan netlink.LinkUpdate,
addrUpdates chan netlink.AddrUpdate,
) error {
cancel := make(chan struct{})
if err := netlink.LinkSubscribe(linkUpdates, cancel); err != nil {
log.WithError(err).Panic("Failed to subscribe to link updates")
return err
}
if err := netlink.AddrSubscribe(addrUpdates, cancel); err != nil {
log.WithError(err).Panic("Failed to subscribe to addr updates")
return err
}
return nil
}
func (nl *netlinkReal) LinkList() ([]netlink.Link, error) {
return netlink.LinkList()
}
func (nl *netlinkReal) AddrList(link netlink.Link, family int) ([]netlink.Addr, error) {
return netlink.AddrList(link, family)
}