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ip, link_linux: Remove unused SetHWAddrByIP function

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Signed-off-by: Edward Haas <edwardh@redhat.com>
This commit is contained in:
Edward Haas
2021-06-07 15:59:41 +03:00
parent 8de0287741
commit 272f15420d
2 changed files with 0 additions and 67 deletions
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28
pkg/ip/link_linux.go
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@@ -25,7 +25,6 @@ import (
"github.com/vishvananda/netlink"
"github.com/containernetworking/plugins/pkg/ns"
"github.com/containernetworking/plugins/pkg/utils/hwaddr"
"github.com/containernetworking/plugins/pkg/utils/sysctl"
)
@@ -225,33 +224,6 @@ func DelLinkByNameAddr(ifName string) ([]*net.IPNet, error) {
return out, nil
}
func SetHWAddrByIP(ifName string, ip4 net.IP, ip6 net.IP) error {
iface, err := netlink.LinkByName(ifName)
if err != nil {
return fmt.Errorf("failed to lookup %q: %v", ifName, err)
}
switch {
case ip4 == nil && ip6 == nil:
return fmt.Errorf("neither ip4 or ip6 specified")
case ip4 != nil:
{
hwAddr, err := hwaddr.GenerateHardwareAddr4(ip4, hwaddr.PrivateMACPrefix)
if err != nil {
return fmt.Errorf("failed to generate hardware addr: %v", err)
}
if err = netlink.LinkSetHardwareAddr(iface, hwAddr); err != nil {
return fmt.Errorf("failed to add hardware addr to %q: %v", ifName, err)
}
}
case ip6 != nil:
// TODO: IPv6
}
return nil
}
// GetVethPeerIfindex returns the veth link object, the peer ifindex of the
// veth, or an error. This peer ifindex will only be valid in the peer's
// network namespace.