func updateDefaultGw(odb ovsdb.Ovsdb) {
currMac, err := getMac("", quiltBridge)
if err != nil {
log.WithError(err).Errorf("failed to get MAC for %s", quiltBridge)
return
}
if currMac != gatewayMAC {
if err := odb.SetBridgeMac(quiltBridge, gatewayMAC); err != nil {
log.WithError(err).Error("failed to set MAC for default gateway")
}
}
if err := upLink("", quiltBridge); err != nil {
log.WithError(err).Error("failed to up default gateway")
}
currIPs, err := listIP("", quiltBridge)
if err != nil {
log.WithError(err).Errorf("failed to list IPs")
return
}
targetIPs := []string{gatewayIP + "/8"}
if err := updateIPs("", quiltBridge, currIPs, targetIPs); err != nil {
log.WithError(err).Errorf("failed to update IPs")
}
}
