diff options
Diffstat (limited to 'test/packetimpact/tests')
-rw-r--r-- | test/packetimpact/tests/BUILD | 12 | ||||
-rw-r--r-- | test/packetimpact/tests/tcp_noaccept_close_rst_test.go | 37 |
2 files changed, 49 insertions, 0 deletions
diff --git a/test/packetimpact/tests/BUILD b/test/packetimpact/tests/BUILD index a9b2de9b9..956b1addf 100644 --- a/test/packetimpact/tests/BUILD +++ b/test/packetimpact/tests/BUILD @@ -40,6 +40,18 @@ packetimpact_go_test( ], ) +packetimpact_go_test( + name = "tcp_noaccept_close_rst", + srcs = ["tcp_noaccept_close_rst_test.go"], + # TODO(b/153380909): Fix netstack then remove the line below. + netstack = False, + deps = [ + "//pkg/tcpip/header", + "//test/packetimpact/testbench", + "@org_golang_x_sys//unix:go_default_library", + ], +) + sh_binary( name = "test_runner", srcs = ["test_runner.sh"], diff --git a/test/packetimpact/tests/tcp_noaccept_close_rst_test.go b/test/packetimpact/tests/tcp_noaccept_close_rst_test.go new file mode 100644 index 000000000..7ebdd1950 --- /dev/null +++ b/test/packetimpact/tests/tcp_noaccept_close_rst_test.go @@ -0,0 +1,37 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package tcp_noaccept_close_rst_test + +import ( + "testing" + "time" + + "golang.org/x/sys/unix" + "gvisor.dev/gvisor/pkg/tcpip/header" + tb "gvisor.dev/gvisor/test/packetimpact/testbench" +) + +func TestTcpNoAcceptCloseReset(t *testing.T) { + dut := tb.NewDUT(t) + defer dut.TearDown() + listenFd, remotePort := dut.CreateListener(unix.SOCK_STREAM, unix.IPPROTO_TCP, 1) + conn := tb.NewTCPIPv4(t, tb.TCP{DstPort: &remotePort}, tb.TCP{SrcPort: &remotePort}) + conn.Handshake() + defer conn.Close() + dut.Close(listenFd) + if _, err := conn.Expect(tb.TCP{Flags: tb.Uint8(header.TCPFlagRst | header.TCPFlagAck)}, 1*time.Second); err != nil { + t.Fatalf("expected a RST-ACK packet but got none: %s", err) + } +} |