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package ip
import (
"github.com/vishvananda/netlink"
)
// Veth represents arguments for link of type veth.
type Veth struct {
Link
Peer Link
}
// Add adds new virtual link.
func (veth *Veth) Add() error {
attrs, err := veth.netlinkAttrs()
if err != nil {
return err
}
link := netlink.NewVeth(attrs)
peerAttrs, err := veth.Peer.netlinkAttrs()
if err != nil {
return err
}
link.PeerMTU = uint32(peerAttrs.MTU)
link.PeerName = peerAttrs.Name
link.PeerNamespace = peerAttrs.Namespace
link.PeerNumTxQueues = uint32(peerAttrs.NumTxQueues)
link.PeerNumRxQueues = uint32(peerAttrs.NumRxQueues)
link.PeerTxQLen = peerAttrs.TxQLen
link.PeerHardwareAddr = peerAttrs.HardwareAddr
return veth.addLink(link)
}
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