diff options
Diffstat (limited to 'pkg/tcpip/network/ipv4')
| -rw-r--r-- | pkg/tcpip/network/ipv4/ipv4_test.go | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/pkg/tcpip/network/ipv4/ipv4_test.go b/pkg/tcpip/network/ipv4/ipv4_test.go index 3207a3d46..1b5a55bea 100644 --- a/pkg/tcpip/network/ipv4/ipv4_test.go +++ b/pkg/tcpip/network/ipv4/ipv4_test.go @@ -52,9 +52,7 @@ func TestExcludeBroadcast(t *testing.T) { } s.SetRouteTable([]tcpip.Route{{ - Destination: "\x00\x00\x00\x00", - Mask: "\x00\x00\x00\x00", - Gateway: "", + Destination: header.IPv4EmptySubnet, NIC: 1, }}) @@ -247,14 +245,22 @@ func buildContext(t *testing.T, packetCollectorErrors []*tcpip.Error, mtu uint32 _, linkEP := newErrorChannel(100 /* Enough for all tests. */, mtu, "", packetCollectorErrors) linkEPId := stack.RegisterLinkEndpoint(linkEP) s.CreateNIC(1, linkEPId) - s.AddAddress(1, ipv4.ProtocolNumber, "\x10\x00\x00\x01") - s.SetRouteTable([]tcpip.Route{{ - Destination: "\x10\x00\x00\x02", - Mask: "\xff\xff\xff\xff", - Gateway: "", - NIC: 1, - }}) - r, err := s.FindRoute(0, "\x10\x00\x00\x01", "\x10\x00\x00\x02", ipv4.ProtocolNumber, false /* multicastLoop */) + const ( + src = "\x10\x00\x00\x01" + dst = "\x10\x00\x00\x02" + ) + s.AddAddress(1, ipv4.ProtocolNumber, src) + { + subnet, err := tcpip.NewSubnet(dst, tcpip.AddressMask(header.IPv4Broadcast)) + if err != nil { + t.Fatal(err) + } + s.SetRouteTable([]tcpip.Route{{ + Destination: subnet, + NIC: 1, + }}) + } + r, err := s.FindRoute(0, src, dst, ipv4.ProtocolNumber, false /* multicastLoop */) if err != nil { t.Fatalf("s.FindRoute got %v, want %v", err, nil) } |