diff options
| -rw-r--r-- | dhcpv4/nclient4/client.go | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/dhcpv4/nclient4/client.go b/dhcpv4/nclient4/client.go index 3c97a60..099be3f 100644 --- a/dhcpv4/nclient4/client.go +++ b/dhcpv4/nclient4/client.go @@ -94,13 +94,17 @@ type Client struct { } // New returns a client usable with an unconfigured interface. -func New(ifaceName string, ifaceHWAddr net.HardwareAddr, opts ...ClientOpt) (*Client, error) { - c := NewWithConn(nil, ifaceHWAddr, opts...) +func New(iface string, opts ...ClientOpt) (*Client, error) { + i, err := net.InterfaceByName(iface) + if err != nil { + return nil, err + } + c := NewWithConn(nil, i.HardwareAddr, opts...) // Do this after so that a caller can still use a WithConn to override // the connection. if c.conn == nil { - pc, err := NewRawUDPConn(ifaceName, ClientPort) + pc, err := NewRawUDPConn(iface, ClientPort) if err != nil { return nil, err } |