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network: exclude default routes from checkRouteOverlaps

Docker-DCO-1.1-Signed-off-by: Johan Euphrosine <proppy@google.com> (github: proppy)
Johan Euphrosine %!s(int64=11) %!d(string=hai) anos
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Modificáronse 1 ficheiros con 1 adicións e 1 borrados
  1. 1 1
      network.go

+ 1 - 1
network.go

@@ -73,7 +73,7 @@ func networkSize(mask net.IPMask) int32 {
 
 func checkRouteOverlaps(networks []netlink.Route, dockerNetwork *net.IPNet) error {
 	for _, network := range networks {
-		if networkOverlaps(dockerNetwork, network.IPNet) {
+		if !network.Default && networkOverlaps(dockerNetwork, network.IPNet) {
 			return fmt.Errorf("Network %s is already routed: '%s'", dockerNetwork, network)
 		}
 	}