remove hard-coded comment for eth0 (#2706)

aws · Dec 8, 2023 · 60efe2e · 60efe2e
1 parent 048a66a
commit 60efe2e
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/pkg/awsutils/awsutils.go b/pkg/awsutils/awsutils.go
@@ -399,7 +399,7 @@ func (cache *EC2InstanceMetadataCache) initWithEC2Metadata(ctx context.Context)
 	}
 	log.Debugf("Found availability zone: %s ", cache.availabilityZone)
 
-	// retrieve eth0 local-ipv4
+	// retrieve primary interface local-ipv4
 	cache.localIPv4, err = cache.imds.GetLocalIPv4(ctx)
 	if err != nil {
 		awsAPIErrInc("GetLocalIPv4", err)

diff --git a/pkg/networkutils/network.go b/pkg/networkutils/network.go
@@ -291,13 +291,12 @@ func (n *linuxNetwork) SetupHostNetwork(vpcv4CIDRs []string, primaryMAC string,
 	v4Enabled bool, v6Enabled bool) error {
 	log.Info("Setting up host network... ")
 
-	primaryIntf := "eth0"
 	link, err := linkByMac(primaryMAC, n.netLink, retryLinkByMacInterval)
 	if err != nil {
 		return errors.Wrapf(err, "setupHostNetwork: failed to find the link primary ENI with MAC address %s", primaryMAC)
 	}
 	if err = n.netLink.LinkSetMTU(link, n.mtu); err != nil {
-		return errors.Wrapf(err, "setupHostNetwork: failed to set MTU to %d for %s", n.mtu, primaryIntf)
+		return errors.Wrapf(err, "setupHostNetwork: failed to set primary interface MTU to %d", n.mtu)
 	}
 
 	ipFamily := unix.AF_INET