diff options
Diffstat (limited to 'test/packetimpact/runner')
| -rw-r--r-- | test/packetimpact/runner/dut.go | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/test/packetimpact/runner/dut.go b/test/packetimpact/runner/dut.go index 2e8ffe883..1064ca976 100644 --- a/test/packetimpact/runner/dut.go +++ b/test/packetimpact/runner/dut.go @@ -249,6 +249,7 @@ func TestWithDUT(ctx context.Context, t *testing.T, mkDevice func(*dockerutil.Co testbenchContainer, testbenchAddr, dockerNetworks, + nil, /* sysctls */ "tail", "-f", "/dev/null", ); err != nil { t.Fatalf("cannot start testbench container: %s", err) @@ -428,6 +429,10 @@ func (dut *DockerDUT) Prepare(ctx context.Context, _ *testing.T, runOpts dockeru dut.c, DUTAddr, []*dockerutil.Network{ctrlNet, testNet}, + map[string]string{ + // This enables creating ICMP sockets on Linux. + "net.ipv4.ping_group_range": "0 0", + }, containerPosixServerBinary, "--ip=0.0.0.0", fmt.Sprintf("--port=%d", CtrlPort), @@ -590,11 +595,14 @@ func createDockerNetwork(ctx context.Context, n *dockerutil.Network) error { // StartContainer will create a container instance from runOpts, connect it // with the specified docker networks and start executing the specified cmd. -func StartContainer(ctx context.Context, runOpts dockerutil.RunOpts, c *dockerutil.Container, containerAddr net.IP, ns []*dockerutil.Network, cmd ...string) error { +func StartContainer(ctx context.Context, runOpts dockerutil.RunOpts, c *dockerutil.Container, containerAddr net.IP, ns []*dockerutil.Network, sysctls map[string]string, cmd ...string) error { conf, hostconf, netconf := c.ConfigsFrom(runOpts, cmd...) _ = netconf hostconf.AutoRemove = true hostconf.Sysctls = map[string]string{"net.ipv6.conf.all.disable_ipv6": "0"} + for k, v := range sysctls { + hostconf.Sysctls[k] = v + } if err := c.CreateFrom(ctx, runOpts.Image, conf, hostconf, nil); err != nil { return fmt.Errorf("unable to create container %s: %w", c.Name, err) |