diff options
Diffstat (limited to 'vendor/github.com/google/gopacket/layers/dhcp_test.go')
| -rw-r--r-- | vendor/github.com/google/gopacket/layers/dhcp_test.go | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/vendor/github.com/google/gopacket/layers/dhcp_test.go b/vendor/github.com/google/gopacket/layers/dhcp_test.go deleted file mode 100644 index c4975dc..0000000 --- a/vendor/github.com/google/gopacket/layers/dhcp_test.go +++ /dev/null @@ -1,129 +0,0 @@ -// Copyright 2016, Google, Inc. All rights reserved. -// -// Use of this source code is governed by a BSD-style license -// that can be found in the LICENSE file in the root of the source -// tree. - -package layers - -import ( - "bytes" - "net" - "testing" - - "github.com/google/gopacket" -) - -func TestDHCPv4EncodeRequest(t *testing.T) { - dhcp := &DHCPv4{Operation: DHCPOpRequest, HardwareType: LinkTypeEthernet, Xid: 0x12345678, - ClientIP: net.IP{0, 0, 0, 0}, YourClientIP: net.IP{0, 0, 0, 0}, NextServerIP: net.IP{0, 0, 0, 0}, RelayAgentIP: net.IP{0, 0, 0, 0}, - ClientHWAddr: net.HardwareAddr{0x12, 0x34, 0x56, 0x78, 0x9a, 0xbc}, - ServerName: make([]byte, 64), File: make([]byte, 128)} - - dhcp.Options = append(dhcp.Options, NewDHCPOption(DHCPOptMessageType, []byte{byte(DHCPMsgTypeDiscover)})) - dhcp.Options = append(dhcp.Options, NewDHCPOption(DHCPOptHostname, []byte{'e', 'x', 'a', 'm', 'p', 'l', 'e', '.', 'c', 'o', 'm'})) - dhcp.Options = append(dhcp.Options, NewDHCPOption(DHCPOptPad, nil)) - dhcp.Options = append(dhcp.Options, NewDHCPOption(DHCPOptParamsRequest, - []byte{byte(DHCPOptSubnetMask), byte(DHCPOptBroadcastAddr), byte(DHCPOptTimeOffset), - byte(DHCPOptRouter), byte(DHCPOptDomainName), byte(DHCPOptDNS), byte(DHCPOptDomainSearch), - byte(DHCPOptHostname), byte(DHCPOptNetBIOSTCPNS), byte(DHCPOptInterfaceMTU), byte(DHCPOptClasslessStaticRoute), - byte(DHCPOptNTPServers)})) - - buf := gopacket.NewSerializeBuffer() - opts := gopacket.SerializeOptions{FixLengths: true} - err := gopacket.SerializeLayers(buf, opts, dhcp) - if err != nil { - t.Fatal(err) - } - - p2 := gopacket.NewPacket(buf.Bytes(), LayerTypeDHCPv4, testDecodeOptions) - dhcp2 := p2.Layer(LayerTypeDHCPv4).(*DHCPv4) - testDHCPEqual(t, dhcp, dhcp2) -} - -func TestDHCPv4EncodeResponse(t *testing.T) { - dhcp := &DHCPv4{Operation: DHCPOpReply, HardwareType: LinkTypeEthernet, Xid: 0x12345678, - ClientIP: net.IP{0, 0, 0, 0}, YourClientIP: net.IP{192, 168, 0, 123}, NextServerIP: net.IP{192, 168, 0, 1}, RelayAgentIP: net.IP{0, 0, 0, 0}, - ClientHWAddr: net.HardwareAddr{0x12, 0x34, 0x56, 0x78, 0x9a, 0xbc}, - ServerName: make([]byte, 64), File: make([]byte, 128)} - - dhcp.Options = append(dhcp.Options, NewDHCPOption(DHCPOptMessageType, []byte{byte(DHCPMsgTypeOffer)})) - dhcp.Options = append(dhcp.Options, NewDHCPOption(DHCPOptSubnetMask, []byte{255, 255, 255, 0})) - dhcp.Options = append(dhcp.Options, NewDHCPOption(DHCPOptPad, nil)) - dhcp.Options = append(dhcp.Options, NewDHCPOption(DHCPOptT1, []byte{0x00, 0x00, 0x0e, 0x10})) - dhcp.Options = append(dhcp.Options, NewDHCPOption(DHCPOptT2, []byte{0x00, 0x00, 0x0e, 0x10})) - dhcp.Options = append(dhcp.Options, NewDHCPOption(DHCPOptLeaseTime, []byte{0x00, 0x00, 0x0e, 0x10})) - dhcp.Options = append(dhcp.Options, NewDHCPOption(DHCPOptServerID, []byte{192, 168, 0, 1})) - - buf := gopacket.NewSerializeBuffer() - opts := gopacket.SerializeOptions{FixLengths: true} - err := gopacket.SerializeLayers(buf, opts, dhcp) - if err != nil { - t.Fatal(err) - } - - p2 := gopacket.NewPacket(buf.Bytes(), LayerTypeDHCPv4, testDecodeOptions) - dhcp2 := p2.Layer(LayerTypeDHCPv4).(*DHCPv4) - testDHCPEqual(t, dhcp, dhcp2) -} - -func testDHCPEqual(t *testing.T, d1, d2 *DHCPv4) { - if d1.Operation != d2.Operation { - t.Errorf("expected Operation=%s, got %s", d1.Operation, d2.Operation) - } - if d1.HardwareType != d2.HardwareType { - t.Errorf("expected HardwareType=%s, got %s", d1.HardwareType, d2.HardwareType) - } - if d1.HardwareLen != d2.HardwareLen { - t.Errorf("expected HardwareLen=%v, got %v", d1.HardwareLen, d2.HardwareLen) - } - if d1.HardwareOpts != d2.HardwareOpts { - t.Errorf("expected HardwareOpts=%v, got %v", d1.HardwareOpts, d2.HardwareOpts) - } - if d1.Xid != d2.Xid { - t.Errorf("expected Xid=%v, got %v", d1.Xid, d2.Xid) - } - if d1.Secs != d2.Secs { - t.Errorf("expected Secs=%v, got %v", d1.Secs, d2.Secs) - } - if d1.Flags != d2.Flags { - t.Errorf("expected Flags=%v, got %v", d1.Flags, d2.Flags) - } - if !d1.ClientIP.Equal(d2.ClientIP) { - t.Errorf("expected ClientIP=%v, got %v", d1.ClientIP, d2.ClientIP) - } - if !d1.YourClientIP.Equal(d2.YourClientIP) { - t.Errorf("expected YourClientIP=%v, got %v", d1.YourClientIP, d2.YourClientIP) - } - if !d1.NextServerIP.Equal(d2.NextServerIP) { - t.Errorf("expected NextServerIP=%v, got %v", d1.NextServerIP, d2.NextServerIP) - } - if !d1.RelayAgentIP.Equal(d2.RelayAgentIP) { - t.Errorf("expected RelayAgentIP=%v, got %v", d1.RelayAgentIP, d2.RelayAgentIP) - } - if !bytes.Equal(d1.ClientHWAddr, d2.ClientHWAddr) { - t.Errorf("expected ClientHWAddr=%v, got %v", d1.ClientHWAddr, d2.ClientHWAddr) - } - if !bytes.Equal(d1.ServerName, d2.ServerName) { - t.Errorf("expected ServerName=%v, got %v", d1.ServerName, d2.ServerName) - } - if !bytes.Equal(d1.File, d2.File) { - t.Errorf("expected File=%v, got %v", d1.File, d2.File) - } - if len(d1.Options) != len(d2.Options) { - t.Errorf("expected %d options, got %d", len(d1.Options), len(d2.Options)) - } - - for i, o := range d1.Options { - testDHCPOptionEqual(t, i, o, d2.Options[i]) - } -} - -func testDHCPOptionEqual(t *testing.T, idx int, d1, d2 DHCPOption) { - if d1.Type != d2.Type { - t.Errorf("expection Options[%d].Type = %s, got %s", idx, d1.Type, d2.Type) - } - if !bytes.Equal(d1.Data, d2.Data) { - t.Errorf("expection Options[%d].Data to be = %v, got %v", idx, d1.Data, d2.Data) - } -} |