diff options
Diffstat (limited to 'Godeps/_workspace/src/code.google.com/p/go.net/ipv6/unicast_test.go')
| -rw-r--r-- | Godeps/_workspace/src/code.google.com/p/go.net/ipv6/unicast_test.go | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/Godeps/_workspace/src/code.google.com/p/go.net/ipv6/unicast_test.go b/Godeps/_workspace/src/code.google.com/p/go.net/ipv6/unicast_test.go deleted file mode 100644 index 6ad93ed607..0000000000 --- a/Godeps/_workspace/src/code.google.com/p/go.net/ipv6/unicast_test.go +++ /dev/null @@ -1,172 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6_test - -import ( - "bytes" - "code.google.com/p/go.net/ipv6" - "net" - "os" - "runtime" - "testing" - "time" -) - -func TestPacketConnReadWriteUnicastUDP(t *testing.T) { - switch runtime.GOOS { - case "dragonfly", "plan9", "solaris", "windows": - t.Skipf("not supported on %q", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - - c, err := net.ListenPacket("udp6", "[::1]:0") - if err != nil { - t.Fatalf("net.ListenPacket failed: %v", err) - } - defer c.Close() - p := ipv6.NewPacketConn(c) - defer p.Close() - - dst, err := net.ResolveUDPAddr("udp6", c.LocalAddr().String()) - if err != nil { - t.Fatalf("net.ResolveUDPAddr failed: %v", err) - } - - cm := ipv6.ControlMessage{ - TrafficClass: DiffServAF11 | CongestionExperienced, - Src: net.IPv6loopback, - Dst: net.IPv6loopback, - } - cf := ipv6.FlagTrafficClass | ipv6.FlagHopLimit | ipv6.FlagSrc | ipv6.FlagDst | ipv6.FlagInterface | ipv6.FlagPathMTU - ifi := loopbackInterface() - if ifi != nil { - cm.IfIndex = ifi.Index - } - wb := []byte("HELLO-R-U-THERE") - - for i, toggle := range []bool{true, false, true} { - if err := p.SetControlMessage(cf, toggle); err != nil { - t.Fatalf("ipv6.PacketConn.SetControlMessage failed: %v", err) - } - cm.HopLimit = i + 1 - if err := p.SetWriteDeadline(time.Now().Add(100 * time.Millisecond)); err != nil { - t.Fatalf("ipv6.PacketConn.SetWriteDeadline failed: %v", err) - } - if n, err := p.WriteTo(wb, &cm, dst); err != nil { - t.Fatalf("ipv6.PacketConn.WriteTo failed: %v", err) - } else if n != len(wb) { - t.Fatalf("ipv6.PacketConn.WriteTo failed: short write: %v", n) - } - rb := make([]byte, 128) - if err := p.SetReadDeadline(time.Now().Add(100 * time.Millisecond)); err != nil { - t.Fatalf("ipv6.PacketConn.SetReadDeadline failed: %v", err) - } - if n, cm, _, err := p.ReadFrom(rb); err != nil { - t.Fatalf("ipv6.PacketConn.ReadFrom failed: %v", err) - } else if !bytes.Equal(rb[:n], wb) { - t.Fatalf("got %v; expected %v", rb[:n], wb) - } else { - t.Logf("rcvd cmsg: %v", cm) - } - } -} - -func TestPacketConnReadWriteUnicastICMP(t *testing.T) { - switch runtime.GOOS { - case "dragonfly", "plan9", "solaris", "windows": - t.Skipf("not supported on %q", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - if os.Getuid() != 0 { - t.Skip("must be root") - } - - c, err := net.ListenPacket("ip6:ipv6-icmp", "::1") - if err != nil { - t.Fatalf("net.ListenPacket failed: %v", err) - } - defer c.Close() - p := ipv6.NewPacketConn(c) - defer p.Close() - - dst, err := net.ResolveIPAddr("ip6", "::1") - if err != nil { - t.Fatalf("net.ResolveIPAddr failed: %v", err) - } - - pshicmp := ipv6PseudoHeader(c.LocalAddr().(*net.IPAddr).IP, dst.IP, ianaProtocolIPv6ICMP) - cm := ipv6.ControlMessage{ - TrafficClass: DiffServAF11 | CongestionExperienced, - Src: net.IPv6loopback, - Dst: net.IPv6loopback, - } - cf := ipv6.FlagTrafficClass | ipv6.FlagHopLimit | ipv6.FlagSrc | ipv6.FlagDst | ipv6.FlagInterface | ipv6.FlagPathMTU - ifi := loopbackInterface() - if ifi != nil { - cm.IfIndex = ifi.Index - } - - var f ipv6.ICMPFilter - f.SetAll(true) - f.Set(ipv6.ICMPTypeEchoReply, false) - if err := p.SetICMPFilter(&f); err != nil { - t.Fatalf("ipv6.PacketConn.SetICMPFilter failed: %v", err) - } - - var psh []byte - for i, toggle := range []bool{true, false, true} { - if toggle { - psh = nil - if err := p.SetChecksum(true, 2); err != nil { - t.Fatalf("ipv6.PacketConn.SetChecksum failed: %v", err) - } - } else { - psh = pshicmp - // Some platforms never allow to disable the - // kernel checksum processing. - p.SetChecksum(false, -1) - } - wb, err := (&icmpMessage{ - Type: ipv6.ICMPTypeEchoRequest, Code: 0, - Body: &icmpEcho{ - ID: os.Getpid() & 0xffff, Seq: i + 1, - Data: []byte("HELLO-R-U-THERE"), - }, - }).Marshal(psh) - if err != nil { - t.Fatalf("icmpMessage.Marshal failed: %v", err) - } - if err := p.SetControlMessage(cf, toggle); err != nil { - t.Fatalf("ipv6.PacketConn.SetControlMessage failed: %v", err) - } - cm.HopLimit = i + 1 - if err := p.SetWriteDeadline(time.Now().Add(100 * time.Millisecond)); err != nil { - t.Fatalf("ipv6.PacketConn.SetWriteDeadline failed: %v", err) - } - if n, err := p.WriteTo(wb, &cm, dst); err != nil { - t.Fatalf("ipv6.PacketConn.WriteTo failed: %v", err) - } else if n != len(wb) { - t.Fatalf("ipv6.PacketConn.WriteTo failed: short write: %v", n) - } - rb := make([]byte, 128) - if err := p.SetReadDeadline(time.Now().Add(100 * time.Millisecond)); err != nil { - t.Fatalf("ipv6.PacketConn.SetReadDeadline failed: %v", err) - } - if n, cm, _, err := p.ReadFrom(rb); err != nil { - t.Fatalf("ipv6.PacketConn.ReadFrom failed: %v", err) - } else { - t.Logf("rcvd cmsg: %v", cm) - if m, err := parseICMPMessage(rb[:n]); err != nil { - t.Fatalf("parseICMPMessage failed: %v", err) - } else if m.Type != ipv6.ICMPTypeEchoReply || m.Code != 0 { - t.Fatalf("got type=%v, code=%v; expected type=%v, code=%v", m.Type, m.Code, ipv6.ICMPTypeEchoReply, 0) - } - } - } -} |