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-rw-r--r--dhcpv4/client.go6
1 files changed, 5 insertions, 1 deletions
diff --git a/dhcpv4/client.go b/dhcpv4/client.go
index 9fd8501..8a44338 100644
--- a/dhcpv4/client.go
+++ b/dhcpv4/client.go
@@ -137,10 +137,14 @@ func (c *Client) Exchange(ifname string, discover *DHCPv4, modifiers ...Modifier
if err != nil {
return conversation, err
}
+ iface, err := net.InterfaceByName(ifname)
+ if err != nil {
+ return conversation, err
+ }
// Discover
if discover == nil {
- discover, err = NewDiscoveryForInterface(ifname)
+ discover, err = NewDiscovery(iface.HardwareAddr)
if err != nil {
return conversation, err
}