func findIPv6Address(addr netlink.Addr, addresses []netlink.Addr) bool {
for _, addrv6 := range addresses {
if addrv6.String() == addr.String() {
return true
}
}
return false
}
func (t *Mocker) AddrAdd(link netlink.Link, addr *netlink.Addr) error {
defer trace.End(trace.Begin(fmt.Sprintf("Adding %s to %s", addr.String(), link.Attrs().Name)))
iface := link.(*Interface)
for _, adr := range iface.Addrs {
if addr.IP.String() == adr.IP.String() {
return syscall.EEXIST
}
}
iface.Addrs = append(iface.Addrs, *addr)
return nil
}
func (t *Mocker) AddrAdd(link netlink.Link, addr *netlink.Addr) error {
defer trace.End(trace.Begin(fmt.Sprintf("Adding %s to %s", addr.String(), link.Attrs().Name)))
iface := link.(*Interface)
for _, adr := range iface.Addrs {
if addr.IP.String() == adr.IP.String() {
return fmt.Errorf("IP already assigned to %#v", adr)
}
if addr.Label == adr.Label {
return fmt.Errorf("Label already assigned to %#v", adr)
}
}
iface.Addrs = append(iface.Addrs, *addr)
return nil
}