mirror of
https://github.com/netbirdio/netbird.git
synced 2024-12-15 11:21:04 +01:00
82 lines
1.4 KiB
Go
82 lines
1.4 KiB
Go
package device
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
log "github.com/sirupsen/logrus"
|
|
|
|
"github.com/netbirdio/netbird/client/iface/freebsd"
|
|
)
|
|
|
|
type wgLink struct {
|
|
name string
|
|
link *freebsd.Link
|
|
}
|
|
|
|
func newWGLink(name string) *wgLink {
|
|
link := freebsd.NewLink(name)
|
|
|
|
return &wgLink{
|
|
name: name,
|
|
link: link,
|
|
}
|
|
}
|
|
|
|
// Type returns the interface type
|
|
func (l *wgLink) Type() string {
|
|
return "wireguard"
|
|
}
|
|
|
|
// Close deletes the link interface
|
|
func (l *wgLink) Close() error {
|
|
return l.link.Del()
|
|
}
|
|
|
|
func (l *wgLink) recreate() error {
|
|
if err := l.link.Recreate(); err != nil {
|
|
return fmt.Errorf("recreate: %w", err)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (l *wgLink) setMTU(mtu int) error {
|
|
if err := l.link.SetMTU(mtu); err != nil {
|
|
return fmt.Errorf("set mtu: %w", err)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (l *wgLink) up() error {
|
|
if err := l.link.Up(); err != nil {
|
|
return fmt.Errorf("up: %w", err)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (l *wgLink) assignAddr(address WGAddress) error {
|
|
link, err := freebsd.LinkByName(l.name)
|
|
if err != nil {
|
|
return fmt.Errorf("link by name: %w", err)
|
|
}
|
|
|
|
ip := address.IP.String()
|
|
mask := "0x" + address.Network.Mask.String()
|
|
|
|
log.Infof("assign addr %s mask %s to %s interface", ip, mask, l.name)
|
|
|
|
err = link.AssignAddr(ip, mask)
|
|
if err != nil {
|
|
return fmt.Errorf("assign addr: %w", err)
|
|
}
|
|
|
|
err = link.Up()
|
|
if err != nil {
|
|
return fmt.Errorf("up: %w", err)
|
|
}
|
|
|
|
return nil
|
|
}
|