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Diffstat (limited to 'pkg/network/network.go')
-rw-r--r--pkg/network/network.go4
1 files changed, 2 insertions, 2 deletions
diff --git a/pkg/network/network.go b/pkg/network/network.go
index 3ff664316..997aaf8a2 100644
--- a/pkg/network/network.go
+++ b/pkg/network/network.go
@@ -30,11 +30,11 @@ func IsSupportedDriver(driver string) error {
// GetLiveNetworks returns a slice of networks representing what the system
// has defined as network interfaces
func GetLiveNetworks() ([]*net.IPNet, error) {
- var nets []*net.IPNet
addrs, err := net.InterfaceAddrs()
if err != nil {
return nil, err
}
+ nets := make([]*net.IPNet, 0, len(addrs))
for _, address := range addrs {
_, n, err := net.ParseCIDR(address.String())
if err != nil {
@@ -47,11 +47,11 @@ func GetLiveNetworks() ([]*net.IPNet, error) {
// GetLiveNetworkNames returns a list of network interfaces on the system
func GetLiveNetworkNames() ([]string, error) {
- var interfaceNames []string
liveInterfaces, err := net.Interfaces()
if err != nil {
return nil, err
}
+ interfaceNames := make([]string, 0, len(liveInterfaces))
for _, i := range liveInterfaces {
interfaceNames = append(interfaceNames, i.Name)
}