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fix: do not attempt mac lookup if gateway is empty

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This commit is contained in:
Simone Margaritelli 2024-08-18 13:43:43 +02:00
parent 23e074b686
commit b0d56e4f5e
1 changed files with 1 additions and 1 deletions
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2
network/net_gateway.go
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@ -16,7 +16,7 @@ func FindGateway(iface *Endpoint) (*Endpoint, error) {
if gateway == iface.IpAddress { if gateway == iface.IpAddress {
Debug("gateway is the interface") Debug("gateway is the interface")
return iface, nil return iface, nil
} else { } else if gateway != "" {
// we have the address, now we need its mac // we have the address, now we need its mac
mac, err := ArpLookup(iface.Name(), gateway, false) mac, err := ArpLookup(iface.Name(), gateway, false)
if err != nil { if err != nil {