add e2e test for network with same subnet
add e2e test that checks that is not possible to create
different networks with the same subnet, in IPv6 neither
in IPv4
@@ -304,6 +304,29 @@ var _ = Describe("Podman network create", func() {
Expect(ncFail).To(ExitWithError())
})
+ It("podman network create two networks with same subnet should fail", func() {
+ nc := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.13.0/24", "subnet1"})
+ nc.WaitWithDefaultTimeout()
+ Expect(nc.ExitCode()).To(BeZero())
+ defer podmanTest.removeCNINetwork("subnet1")
+
+ ncFail := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.13.0/24", "subnet2"})
+ ncFail.WaitWithDefaultTimeout()
+ Expect(ncFail).To(ExitWithError())
+ })
+
+ It("podman network create two IPv6 networks with same subnet should fail", func() {
+ SkipIfRootless("FIXME It needs the ip6tables modules loaded")
+ nc := podmanTest.Podman([]string{"network", "create", "--subnet", "fd00:4:4:4:4::/64", "--ipv6", "subnet1v6"})
+ nc.WaitWithDefaultTimeout()
+ Expect(nc.ExitCode()).To(BeZero())
+ defer podmanTest.removeCNINetwork("subnet1v6")
+
+ ncFail := podmanTest.Podman([]string{"network", "create", "--subnet", "fd00:4:4:4:4::/64", "--ipv6", "subnet2v6"})
+ ncFail.WaitWithDefaultTimeout()
+ Expect(ncFail).To(ExitWithError())
+ })
+
It("podman network create with invalid network name", func() {
nc := podmanTest.Podman([]string{"network", "create", "foo "})
nc.WaitWithDefaultTimeout()
