1 files changed, 0 insertions, 126 deletions
diff --git a/vendor/github.com/miekg/dns/udp_test.go b/vendor/github.com/miekg/dns/udp_test.go
deleted file mode 100644
index 2c145dbf6..000000000
--- a/vendor/github.com/miekg/dns/udp_test.go
+++ /dev/null
@@ -1,126 +0,0 @@
-// +build linux,!appengine
-
-package dns
-
-import (
-	"bytes"
-	"net"
-	"strings"
-	"testing"
-	"time"
-
-	"golang.org/x/net/ipv4"
-	"golang.org/x/net/ipv6"
-)
-
-func TestSetUDPSocketOptions(t *testing.T) {
-	// returns an error if we cannot resolve that address
-	testFamily := func(n, addr string) error {
-		a, err := net.ResolveUDPAddr(n, addr)
-		if err != nil {
-			return err
-		}
-		c, err := net.ListenUDP(n, a)
-		if err != nil {
-			return err
-		}
-		if err := setUDPSocketOptions(c); err != nil {
-			t.Fatalf("failed to set socket options: %v", err)
-		}
-		ch := make(chan *SessionUDP)
-		go func() {
-			// Set some deadline so this goroutine doesn't hang forever
-			c.SetReadDeadline(time.Now().Add(time.Minute))
-			b := make([]byte, 1)
-			_, sess, err := ReadFromSessionUDP(c, b)
-			if err != nil {
-				t.Fatalf("failed to read from conn: %v", err)
-			}
-			ch <- sess
-		}()
-
-		c2, err := net.Dial("udp", c.LocalAddr().String())
-		if err != nil {
-			t.Fatalf("failed to dial udp: %v", err)
-		}
-		if _, err := c2.Write([]byte{1}); err != nil {
-			t.Fatalf("failed to write to conn: %v", err)
-		}
-		sess := <-ch
-		if len(sess.context) == 0 {
-			t.Fatalf("empty session context: %v", sess)
-		}
-		ip := parseDstFromOOB(sess.context)
-		if ip == nil {
-			t.Fatalf("failed to parse dst: %v", sess)
-		}
-		if !strings.Contains(c.LocalAddr().String(), ip.String()) {
-			t.Fatalf("dst was different than listen addr: %v != %v", ip.String(), c.LocalAddr().String())
-		}
-		return nil
-	}
-
-	// we require that ipv4 be supported
-	if err := testFamily("udp4", "127.0.0.1:0"); err != nil {
-		t.Fatalf("failed to test socket options on IPv4: %v", err)
-	}
-	// IPv6 might not be supported so these will just log
-	if err := testFamily("udp6", "[::1]:0"); err != nil {
-		t.Logf("failed to test socket options on IPv6-only: %v", err)
-	}
-	if err := testFamily("udp", "[::1]:0"); err != nil {
-		t.Logf("failed to test socket options on IPv6/IPv4: %v", err)
-	}
-}
-
-func TestParseDstFromOOB(t *testing.T) {
-	// dst is :ffff:100.100.100.100
-	oob := []byte{36, 0, 0, 0, 0, 0, 0, 0, 41, 0, 0, 0, 50, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 255, 255, 100, 100, 100, 100, 2, 0, 0, 0}
-	dst := parseDstFromOOB(oob)
-	dst4 := dst.To4()
-	if dst4 == nil {
-		t.Errorf("failed to parse IPv4 in IPv6: %v", dst)
-	} else if dst4.String() != "100.100.100.100" {
-		t.Errorf("unexpected IPv4: %v", dst4)
-	}
-
-	// dst is 2001:db8::1
-	oob = []byte{36, 0, 0, 0, 0, 0, 0, 0, 41, 0, 0, 0, 50, 0, 0, 0, 32, 1, 13, 184, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0}
-	dst = parseDstFromOOB(oob)
-	dst6 := dst.To16()
-	if dst6 == nil {
-		t.Errorf("failed to parse IPv6: %v", dst)
-	} else if dst6.String() != "2001:db8::1" {
-		t.Errorf("unexpected IPv6: %v", dst4)
-	}
-
-	// dst is 100.100.100.100 but was received on 10.10.10.10
-	oob = []byte{28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 2, 0, 0, 0, 10, 10, 10, 10, 100, 100, 100, 100, 0, 0, 0, 0}
-	dst = parseDstFromOOB(oob)
-	dst4 = dst.To4()
-	if dst4 == nil {
-		t.Errorf("failed to parse IPv4: %v", dst)
-	} else if dst4.String() != "100.100.100.100" {
-		t.Errorf("unexpected IPv4: %v", dst4)
-	}
-}
-
-func TestCorrectSource(t *testing.T) {
-	// dst is :ffff:100.100.100.100 which should be counted as IPv4
-	oob := []byte{36, 0, 0, 0, 0, 0, 0, 0, 41, 0, 0, 0, 50, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 255, 255, 100, 100, 100, 100, 2, 0, 0, 0}
-	soob := correctSource(oob)
-	cm4 := new(ipv4.ControlMessage)
-	cm4.Src = net.ParseIP("100.100.100.100")
-	if !bytes.Equal(soob, cm4.Marshal()) {
-		t.Errorf("unexpected oob for ipv4 address: %v", soob)
-	}
-
-	// dst is 2001:db8::1
-	oob = []byte{36, 0, 0, 0, 0, 0, 0, 0, 41, 0, 0, 0, 50, 0, 0, 0, 32, 1, 13, 184, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0}
-	soob = correctSource(oob)
-	cm6 := new(ipv6.ControlMessage)
-	cm6.Src = net.ParseIP("2001:db8::1")
-	if !bytes.Equal(soob, cm6.Marshal()) {
-		t.Errorf("unexpected oob for IPv6 address: %v", soob)
-	}
-}