vendor: bump ginkgo, gover

Signed-off-by: Casey Callendrello <cdc@redhat.com>

vendor/golang.org/x/net/internal/socket/cmsghdr.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
 
 package socket
 

vendor/golang.org/x/net/internal/socket/cmsghdr_bsd.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd netbsd openbsd
+// +build aix darwin dragonfly freebsd netbsd openbsd
 
 package socket
 

vendor/golang.org/x/net/internal/socket/cmsghdr_linux_64bit.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build arm64 amd64 ppc64 ppc64le mips64 mips64le s390x
+// +build arm64 amd64 ppc64 ppc64le mips64 mips64le riscv64 s390x
 // +build linux
 
 package socket

vendor/golang.org/x/net/internal/socket/cmsghdr_stub.go

@@ -2,13 +2,23 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build !darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris
+// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris
 
 package socket
 
-type cmsghdr struct{}
+func controlHeaderLen() int {
+	return 0
+}
 
-const sizeofCmsghdr = 0
+func controlMessageLen(dataLen int) int {
+	return 0
+}
+
+func controlMessageSpace(dataLen int) int {
+	return 0
+}
+
+type cmsghdr struct{}
 
 func (h *cmsghdr) len() int { return 0 }
 func (h *cmsghdr) lvl() int { return 0 }

vendor/golang.org/x/net/internal/socket/cmsghdr_unix.go

@@ -0,0 +1,21 @@
+// Copyright 2020 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.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+
+package socket
+
+import "golang.org/x/sys/unix"
+
+func controlHeaderLen() int {
+	return unix.CmsgLen(0)
+}
+
+func controlMessageLen(dataLen int) int {
+	return unix.CmsgLen(dataLen)
+}
+
+func controlMessageSpace(dataLen int) int {
+	return unix.CmsgSpace(dataLen)
+}

vendor/golang.org/x/net/internal/socket/empty.s

@@ -0,0 +1,7 @@
+// Copyright 2018 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.
+
+// +build darwin,go1.12
+
+// This exists solely so we can linkname in symbols from syscall.

vendor/golang.org/x/net/internal/socket/error_unix.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
 
 package socket
 

vendor/golang.org/x/net/internal/socket/iovec_64bit.go

@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build arm64 amd64 ppc64 ppc64le mips64 mips64le s390x
-// +build darwin dragonfly freebsd linux netbsd openbsd
+// +build arm64 amd64 ppc64 ppc64le mips64 mips64le riscv64 s390x
+// +build aix darwin dragonfly freebsd linux netbsd openbsd
 
 package socket
 

vendor/golang.org/x/net/internal/socket/iovec_stub.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build !darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris
+// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris
 
 package socket
 

vendor/golang.org/x/net/internal/socket/mmsghdr_stub.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build !linux,!netbsd
+// +build !aix,!linux,!netbsd
 
 package socket
 

vendor/golang.org/x/net/internal/socket/mmsghdr_unix.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build linux netbsd
+// +build aix linux netbsd
 
 package socket
 

vendor/golang.org/x/net/internal/socket/msghdr_bsd.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd netbsd openbsd
+// +build aix darwin dragonfly freebsd netbsd openbsd
 
 package socket
 

vendor/golang.org/x/net/internal/socket/msghdr_bsdvar.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd netbsd
+// +build aix darwin dragonfly freebsd netbsd
 
 package socket
 

vendor/golang.org/x/net/internal/socket/msghdr_linux_64bit.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build arm64 amd64 ppc64 ppc64le mips64 mips64le s390x
+// +build arm64 amd64 ppc64 ppc64le mips64 mips64le riscv64 s390x
 // +build linux
 
 package socket

vendor/golang.org/x/net/internal/socket/msghdr_stub.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build !darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris
+// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris
 
 package socket
 

vendor/golang.org/x/net/internal/socket/norace.go

@@ -0,0 +1,12 @@
+// Copyright 2019 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.
+
+// +build !race
+
+package socket
+
+func (m *Message) raceRead() {
+}
+func (m *Message) raceWrite() {
+}

vendor/golang.org/x/net/internal/socket/race.go

@@ -0,0 +1,37 @@
+// Copyright 2019 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.
+
+// +build race
+
+package socket
+
+import (
+	"runtime"
+	"unsafe"
+)
+
+// This package reads and writes the Message buffers using a
+// direct system call, which the race detector can't see.
+// These functions tell the race detector what is going on during the syscall.
+
+func (m *Message) raceRead() {
+	for _, b := range m.Buffers {
+		if len(b) > 0 {
+			runtime.RaceReadRange(unsafe.Pointer(&b[0]), len(b))
+		}
+	}
+	if b := m.OOB; len(b) > 0 {
+		runtime.RaceReadRange(unsafe.Pointer(&b[0]), len(b))
+	}
+}
+func (m *Message) raceWrite() {
+	for _, b := range m.Buffers {
+		if len(b) > 0 {
+			runtime.RaceWriteRange(unsafe.Pointer(&b[0]), len(b))
+		}
+	}
+	if b := m.OOB; len(b) > 0 {
+		runtime.RaceWriteRange(unsafe.Pointer(&b[0]), len(b))
+	}
+}

vendor/golang.org/x/net/internal/socket/rawconn.go

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build go1.9
-
 package socket
 
 import (

vendor/golang.org/x/net/internal/socket/rawconn_mmsg.go

@@ -2,7 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build go1.9
 // +build linux
 
 package socket
@@ -14,6 +13,9 @@ import (
 )
 
 func (c *Conn) recvMsgs(ms []Message, flags int) (int, error) {
+	for i := range ms {
+		ms[i].raceWrite()
+	}
 	hs := make(mmsghdrs, len(ms))
 	var parseFn func([]byte, string) (net.Addr, error)
 	if c.network != "tcp" {
@@ -44,6 +46,9 @@ func (c *Conn) recvMsgs(ms []Message, flags int) (int, error) {
 }
 
 func (c *Conn) sendMsgs(ms []Message, flags int) (int, error) {
+	for i := range ms {
+		ms[i].raceRead()
+	}
 	hs := make(mmsghdrs, len(ms))
 	var marshalFn func(net.Addr) []byte
 	if c.network != "tcp" {

vendor/golang.org/x/net/internal/socket/rawconn_msg.go

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build go1.9
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris windows
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris windows
 
 package socket
 
@@ -13,6 +12,7 @@ import (
 )
 
 func (c *Conn) recvMsg(m *Message, flags int) error {
+	m.raceWrite()
 	var h msghdr
 	vs := make([]iovec, len(m.Buffers))
 	var sa []byte
@@ -49,6 +49,7 @@ func (c *Conn) recvMsg(m *Message, flags int) error {
 }
 
 func (c *Conn) sendMsg(m *Message, flags int) error {
+	m.raceRead()
 	var h msghdr
 	vs := make([]iovec, len(m.Buffers))
 	var sa []byte

vendor/golang.org/x/net/internal/socket/rawconn_nommsg.go

@@ -2,17 +2,14 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build go1.9
 // +build !linux
 
 package socket
 
-import "errors"
-
 func (c *Conn) recvMsgs(ms []Message, flags int) (int, error) {
-	return 0, errors.New("not implemented")
+	return 0, errNotImplemented
 }
 
 func (c *Conn) sendMsgs(ms []Message, flags int) (int, error) {
-	return 0, errors.New("not implemented")
+	return 0, errNotImplemented
 }

vendor/golang.org/x/net/internal/socket/rawconn_nomsg.go

@@ -2,17 +2,14 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build go1.9
-// +build !darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows
+// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows
 
 package socket
 
-import "errors"
-
 func (c *Conn) recvMsg(m *Message, flags int) error {
-	return errors.New("not implemented")
+	return errNotImplemented
 }
 
 func (c *Conn) sendMsg(m *Message, flags int) error {
-	return errors.New("not implemented")
+	return errNotImplemented
 }

vendor/golang.org/x/net/internal/socket/rawconn_stub.go

@@ -1,25 +0,0 @@
-// Copyright 2017 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.
-
-// +build !go1.9
-
-package socket
-
-import "errors"
-
-func (c *Conn) recvMsg(m *Message, flags int) error {
-	return errors.New("not implemented")
-}
-
-func (c *Conn) sendMsg(m *Message, flags int) error {
-	return errors.New("not implemented")
-}
-
-func (c *Conn) recvMsgs(ms []Message, flags int) (int, error) {
-	return 0, errors.New("not implemented")
-}
-
-func (c *Conn) sendMsgs(ms []Message, flags int) (int, error) {
-	return 0, errors.New("not implemented")
-}

vendor/golang.org/x/net/internal/socket/reflect.go

@@ -1,62 +0,0 @@
-// Copyright 2017 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.
-
-// +build !go1.9
-
-package socket
-
-import (
-	"errors"
-	"net"
-	"os"
-	"reflect"
-	"runtime"
-)
-
-// A Conn represents a raw connection.
-type Conn struct {
-	c net.Conn
-}
-
-// NewConn returns a new raw connection.
-func NewConn(c net.Conn) (*Conn, error) {
-	return &Conn{c: c}, nil
-}
-
-func (o *Option) get(c *Conn, b []byte) (int, error) {
-	s, err := socketOf(c.c)
-	if err != nil {
-		return 0, err
-	}
-	n, err := getsockopt(s, o.Level, o.Name, b)
-	return n, os.NewSyscallError("getsockopt", err)
-}
-
-func (o *Option) set(c *Conn, b []byte) error {
-	s, err := socketOf(c.c)
-	if err != nil {
-		return err
-	}
-	return os.NewSyscallError("setsockopt", setsockopt(s, o.Level, o.Name, b))
-}
-
-func socketOf(c net.Conn) (uintptr, error) {
-	switch c.(type) {
-	case *net.TCPConn, *net.UDPConn, *net.IPConn:
-		v := reflect.ValueOf(c)
-		switch e := v.Elem(); e.Kind() {
-		case reflect.Struct:
-			fd := e.FieldByName("conn").FieldByName("fd")
-			switch e := fd.Elem(); e.Kind() {
-			case reflect.Struct:
-				sysfd := e.FieldByName("sysfd")
-				if runtime.GOOS == "windows" {
-					return uintptr(sysfd.Uint()), nil
-				}
-				return uintptr(sysfd.Int()), nil
-			}
-		}
-	}
-	return 0, errors.New("invalid type")
-}

vendor/golang.org/x/net/internal/socket/socket.go

@@ -9,9 +9,12 @@ package socket // import "golang.org/x/net/internal/socket"
 import (
 	"errors"
 	"net"
+	"runtime"
 	"unsafe"
 )
 
+var errNotImplemented = errors.New("not implemented on " + runtime.GOOS + "/" + runtime.GOARCH)
+
 // An Option represents a sticky socket option.
 type Option struct {
 	Level int // level
@@ -87,17 +90,9 @@ func (o *Option) SetInt(c *Conn, v int) error {
 	return o.set(c, b)
 }
 
-func controlHeaderLen() int {
-	return roundup(sizeofCmsghdr)
-}
-
-func controlMessageLen(dataLen int) int {
-	return roundup(sizeofCmsghdr) + dataLen
-}
-
 // ControlMessageSpace returns the whole length of control message.
 func ControlMessageSpace(dataLen int) int {
-	return roundup(sizeofCmsghdr) + roundup(dataLen)
+	return controlMessageSpace(dataLen)
 }
 
 // A ControlMessage represents the head message in a stream of control

vendor/golang.org/x/net/internal/socket/sys.go

@@ -9,13 +9,8 @@ import (
 	"unsafe"
 )
 
-var (
-	// NativeEndian is the machine native endian implementation of
-	// ByteOrder.
-	NativeEndian binary.ByteOrder
-
-	kernelAlign int
-)
+// NativeEndian is the machine native endian implementation of ByteOrder.
+var NativeEndian binary.ByteOrder
 
 func init() {
 	i := uint32(1)
@@ -25,9 +20,4 @@ func init() {
 	} else {
 		NativeEndian = binary.BigEndian
 	}
-	kernelAlign = probeProtocolStack()
-}
-
-func roundup(l int) int {
-	return (l + kernelAlign - 1) & ^(kernelAlign - 1)
 }

vendor/golang.org/x/net/internal/socket/sys_bsd.go

@@ -2,16 +2,14 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd openbsd
+// +build aix darwin dragonfly freebsd openbsd
 
 package socket
 
-import "errors"
-
 func recvmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) {
-	return 0, errors.New("not implemented")
+	return 0, errNotImplemented
 }
 
 func sendmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) {
-	return 0, errors.New("not implemented")
+	return 0, errNotImplemented
 }

vendor/golang.org/x/net/internal/socket/sys_bsdvar.go

@@ -1,14 +0,0 @@
-// Copyright 2017 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.
-
-// +build freebsd netbsd openbsd
-
-package socket
-
-import "unsafe"
-
-func probeProtocolStack() int {
-	var p uintptr
-	return int(unsafe.Sizeof(p))
-}

vendor/golang.org/x/net/internal/socket/sys_const_unix.go

@@ -0,0 +1,17 @@
+// Copyright 2019 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.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+
+package socket
+
+import "golang.org/x/sys/unix"
+
+const (
+	sysAF_UNSPEC = unix.AF_UNSPEC
+	sysAF_INET   = unix.AF_INET
+	sysAF_INET6  = unix.AF_INET6
+
+	sysSOCK_RAW = unix.SOCK_RAW
+)

vendor/golang.org/x/net/internal/socket/sys_darwin.go

@@ -1,7 +0,0 @@
-// Copyright 2017 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 socket
-
-func probeProtocolStack() int { return 4 }

vendor/golang.org/x/net/internal/socket/sys_dragonfly.go

@@ -1,7 +0,0 @@
-// Copyright 2017 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 socket
-
-func probeProtocolStack() int { return 4 }

vendor/golang.org/x/net/internal/socket/sys_linkname.go

@@ -0,0 +1,42 @@
+// Copyright 2018 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.
+
+// +build aix go1.12,darwin
+
+package socket
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+//go:linkname syscall_getsockopt syscall.getsockopt
+func syscall_getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *uint32) error
+
+func getsockopt(s uintptr, level, name int, b []byte) (int, error) {
+	l := uint32(len(b))
+	err := syscall_getsockopt(int(s), level, name, unsafe.Pointer(&b[0]), &l)
+	return int(l), err
+}
+
+//go:linkname syscall_setsockopt syscall.setsockopt
+func syscall_setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) error
+
+func setsockopt(s uintptr, level, name int, b []byte) error {
+	return syscall_setsockopt(int(s), level, name, unsafe.Pointer(&b[0]), uintptr(len(b)))
+}
+
+//go:linkname syscall_recvmsg syscall.recvmsg
+func syscall_recvmsg(s int, msg *syscall.Msghdr, flags int) (n int, err error)
+
+func recvmsg(s uintptr, h *msghdr, flags int) (int, error) {
+	return syscall_recvmsg(int(s), (*syscall.Msghdr)(unsafe.Pointer(h)), flags)
+}
+
+//go:linkname syscall_sendmsg syscall.sendmsg
+func syscall_sendmsg(s int, msg *syscall.Msghdr, flags int) (n int, err error)
+
+func sendmsg(s uintptr, h *msghdr, flags int) (int, error) {
+	return syscall_sendmsg(int(s), (*syscall.Msghdr)(unsafe.Pointer(h)), flags)
+}

vendor/golang.org/x/net/internal/socket/sys_linux.go

@@ -11,11 +11,6 @@ import (
 	"unsafe"
 )
 
-func probeProtocolStack() int {
-	var p uintptr
-	return int(unsafe.Sizeof(p))
-}
-
 func recvmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) {
 	n, _, errno := syscall.Syscall6(sysRECVMMSG, s, uintptr(unsafe.Pointer(&hs[0])), uintptr(len(hs)), uintptr(flags), 0, 0)
 	return int(n), errnoErr(errno)

vendor/golang.org/x/net/internal/socket/sys_linux_386.go

@@ -9,8 +9,6 @@ import (
 	"unsafe"
 )
 
-func probeProtocolStack() int { return 4 }
-
 const (
 	sysSETSOCKOPT = 0xe
 	sysGETSOCKOPT = 0xf

vendor/golang.org/x/net/internal/socket/sys_linux_riscv64.go

@@ -0,0 +1,12 @@
+// Copyright 2019 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.
+
+// +build riscv64
+
+package socket
+
+const (
+	sysRECVMMSG = 0xf3
+	sysSENDMMSG = 0x10d
+)

vendor/golang.org/x/net/internal/socket/sys_linux_s390x.go

@@ -9,8 +9,6 @@ import (
 	"unsafe"
 )
 
-func probeProtocolStack() int { return 8 }
-
 const (
 	sysSETSOCKOPT = 0xe
 	sysGETSOCKOPT = 0xf

vendor/golang.org/x/net/internal/socket/sys_posix.go

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build go1.9
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris windows
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris windows
 
 package socket
 
@@ -34,7 +33,7 @@ func marshalSockaddr(ip net.IP, port int, zone string) []byte {
 	if ip4 := ip.To4(); ip4 != nil {
 		b := make([]byte, sizeofSockaddrInet)
 		switch runtime.GOOS {
-		case "android", "linux", "solaris", "windows":
+		case "android", "illumos", "linux", "solaris", "windows":
 			NativeEndian.PutUint16(b[:2], uint16(sysAF_INET))
 		default:
 			b[0] = sizeofSockaddrInet
@@ -47,7 +46,7 @@ func marshalSockaddr(ip net.IP, port int, zone string) []byte {
 	if ip6 := ip.To16(); ip6 != nil && ip.To4() == nil {
 		b := make([]byte, sizeofSockaddrInet6)
 		switch runtime.GOOS {
-		case "android", "linux", "solaris", "windows":
+		case "android", "illumos", "linux", "solaris", "windows":
 			NativeEndian.PutUint16(b[:2], uint16(sysAF_INET6))
 		default:
 			b[0] = sizeofSockaddrInet6
@@ -69,7 +68,7 @@ func parseInetAddr(b []byte, network string) (net.Addr, error) {
 	}
 	var af int
 	switch runtime.GOOS {
-	case "android", "linux", "solaris", "windows":
+	case "android", "illumos", "linux", "solaris", "windows":
 		af = int(NativeEndian.Uint16(b[:2]))
 	default:
 		af = int(b[1])
@@ -121,18 +120,21 @@ var zoneCache = ipv6ZoneCache{
 	toName:  make(map[int]string),
 }
 
-func (zc *ipv6ZoneCache) update(ift []net.Interface) {
+// update refreshes the network interface information if the cache was last
+// updated more than 1 minute ago, or if force is set. It returns whether the
+// cache was updated.
+func (zc *ipv6ZoneCache) update(ift []net.Interface, force bool) (updated bool) {
 	zc.Lock()
 	defer zc.Unlock()
 	now := time.Now()
-	if zc.lastFetched.After(now.Add(-60 * time.Second)) {
-		return
+	if !force && zc.lastFetched.After(now.Add(-60*time.Second)) {
+		return false
 	}
 	zc.lastFetched = now
 	if len(ift) == 0 {
 		var err error
 		if ift, err = net.Interfaces(); err != nil {
-			return
+			return false
 		}
 	}
 	zc.toIndex = make(map[string]int, len(ift))
@@ -143,25 +145,38 @@ func (zc *ipv6ZoneCache) update(ift []net.Interface) {
 			zc.toName[ifi.Index] = ifi.Name
 		}
 	}
+	return true
 }
 
 func (zc *ipv6ZoneCache) name(zone int) string {
-	zoneCache.update(nil)
+	updated := zoneCache.update(nil, false)
 	zoneCache.RLock()
-	defer zoneCache.RUnlock()
 	name, ok := zoneCache.toName[zone]
-	if !ok {
+	zoneCache.RUnlock()
+	if !ok && !updated {
+		zoneCache.update(nil, true)
+		zoneCache.RLock()
+		name, ok = zoneCache.toName[zone]
+		zoneCache.RUnlock()
+	}
+	if !ok { // last resort
 		name = strconv.Itoa(zone)
 	}
 	return name
 }
 
 func (zc *ipv6ZoneCache) index(zone string) int {
-	zoneCache.update(nil)
+	updated := zoneCache.update(nil, false)
 	zoneCache.RLock()
-	defer zoneCache.RUnlock()
 	index, ok := zoneCache.toIndex[zone]
-	if !ok {
+	zoneCache.RUnlock()
+	if !ok && !updated {
+		zoneCache.update(nil, true)
+		zoneCache.RLock()
+		index, ok = zoneCache.toIndex[zone]
+		zoneCache.RUnlock()
+	}
+	if !ok { // last resort
 		index, _ = strconv.Atoi(zone)
 	}
 	return index

vendor/golang.org/x/net/internal/socket/sys_solaris.go

@@ -5,22 +5,10 @@
 package socket
 
 import (
-	"errors"
-	"runtime"
 	"syscall"
 	"unsafe"
 )
 
-func probeProtocolStack() int {
-	switch runtime.GOARCH {
-	case "amd64":
-		return 4
-	default:
-		var p uintptr
-		return int(unsafe.Sizeof(p))
-	}
-}
-
 //go:cgo_import_dynamic libc___xnet_getsockopt __xnet_getsockopt "libsocket.so"
 //go:cgo_import_dynamic libc_setsockopt setsockopt "libsocket.so"
 //go:cgo_import_dynamic libc___xnet_recvmsg __xnet_recvmsg "libsocket.so"
@@ -63,9 +51,9 @@ func sendmsg(s uintptr, h *msghdr, flags int) (int, error) {
 }
 
 func recvmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) {
-	return 0, errors.New("not implemented")
+	return 0, errNotImplemented
 }
 
 func sendmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) {
-	return 0, errors.New("not implemented")
+	return 0, errNotImplemented
 }

vendor/golang.org/x/net/internal/socket/sys_stub.go

@@ -2,16 +2,11 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build !darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows
+// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows
 
 package socket
 
-import (
-	"errors"
-	"net"
-	"runtime"
-	"unsafe"
-)
+import "net"
 
 const (
 	sysAF_UNSPEC = 0x0
@@ -21,44 +16,34 @@ const (
 	sysSOCK_RAW = 0x3
 )
 
-func probeProtocolStack() int {
-	switch runtime.GOARCH {
-	case "amd64p32", "mips64p32":
-		return 4
-	default:
-		var p uintptr
-		return int(unsafe.Sizeof(p))
-	}
-}
-
 func marshalInetAddr(ip net.IP, port int, zone string) []byte {
 	return nil
 }
 
 func parseInetAddr(b []byte, network string) (net.Addr, error) {
-	return nil, errors.New("not implemented")
+	return nil, errNotImplemented
 }
 
 func getsockopt(s uintptr, level, name int, b []byte) (int, error) {
-	return 0, errors.New("not implemented")
+	return 0, errNotImplemented
 }
 
 func setsockopt(s uintptr, level, name int, b []byte) error {
-	return errors.New("not implemented")
+	return errNotImplemented
 }
 
 func recvmsg(s uintptr, h *msghdr, flags int) (int, error) {
-	return 0, errors.New("not implemented")
+	return 0, errNotImplemented
 }
 
 func sendmsg(s uintptr, h *msghdr, flags int) (int, error) {
-	return 0, errors.New("not implemented")
+	return 0, errNotImplemented
 }
 
 func recvmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) {
-	return 0, errors.New("not implemented")
+	return 0, errNotImplemented
 }
 
 func sendmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) {
-	return 0, errors.New("not implemented")
+	return 0, errNotImplemented
 }

vendor/golang.org/x/net/internal/socket/sys_unix.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd linux,!s390x,!386 netbsd openbsd
+// +build dragonfly freebsd linux,!s390x,!386 netbsd openbsd
 
 package socket
 

vendor/golang.org/x/net/internal/socket/sys_windows.go

@@ -5,9 +5,10 @@
 package socket
 
 import (
-	"errors"
 	"syscall"
 	"unsafe"
+
+	"golang.org/x/sys/windows"
 )
 
 func probeProtocolStack() int {
@@ -16,11 +17,11 @@ func probeProtocolStack() int {
 }
 
 const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x17
+	sysAF_UNSPEC = windows.AF_UNSPEC
+	sysAF_INET   = windows.AF_INET
+	sysAF_INET6  = windows.AF_INET6
 
-	sysSOCK_RAW = 0x3
+	sysSOCK_RAW = windows.SOCK_RAW
 )
 
 type sockaddrInet struct {
@@ -54,17 +55,17 @@ func setsockopt(s uintptr, level, name int, b []byte) error {
 }
 
 func recvmsg(s uintptr, h *msghdr, flags int) (int, error) {
-	return 0, errors.New("not implemented")
+	return 0, errNotImplemented
 }
 
 func sendmsg(s uintptr, h *msghdr, flags int) (int, error) {
-	return 0, errors.New("not implemented")
+	return 0, errNotImplemented
 }
 
 func recvmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) {
-	return 0, errors.New("not implemented")
+	return 0, errNotImplemented
 }
 
 func sendmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) {
-	return 0, errors.New("not implemented")
+	return 0, errNotImplemented
 }

vendor/golang.org/x/net/internal/socket/zsys_aix_ppc64.go

@@ -0,0 +1,59 @@
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs defs_aix.go
+
+// Added for go1.11 compatibility
+// +build aix
+
+package socket
+
+type iovec struct {
+	Base *byte
+	Len  uint64
+}
+
+type msghdr struct {
+	Name       *byte
+	Namelen    uint32
+	Iov        *iovec
+	Iovlen     int32
+	Control    *byte
+	Controllen uint32
+	Flags      int32
+}
+
+type mmsghdr struct {
+	Hdr       msghdr
+	Len       uint32
+	Pad_cgo_0 [4]byte
+}
+
+type cmsghdr struct {
+	Len   uint32
+	Level int32
+	Type  int32
+}
+
+type sockaddrInet struct {
+	Len    uint8
+	Family uint8
+	Port   uint16
+	Addr   [4]byte /* in_addr */
+	Zero   [8]uint8
+}
+
+type sockaddrInet6 struct {
+	Len      uint8
+	Family   uint8
+	Port     uint16
+	Flowinfo uint32
+	Addr     [16]byte /* in6_addr */
+	Scope_id uint32
+}
+
+const (
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x30
+
+	sizeofSockaddrInet  = 0x10
+	sizeofSockaddrInet6 = 0x1c
+)

vendor/golang.org/x/net/internal/socket/zsys_darwin_386.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_darwin.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x1e
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint32
@@ -50,9 +42,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x8
-	sizeofMsghdr  = 0x1c
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x8
+	sizeofMsghdr = 0x1c
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_darwin_amd64.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_darwin.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x1e
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint64
@@ -52,9 +44,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x10
-	sizeofMsghdr  = 0x30
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x30
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_darwin_arm.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_darwin.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x1e
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint32
@@ -50,9 +42,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x8
-	sizeofMsghdr  = 0x1c
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x8
+	sizeofMsghdr = 0x1c
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_darwin_arm64.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_darwin.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x1e
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint64
@@ -52,9 +44,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x10
-	sizeofMsghdr  = 0x30
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x30
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_dragonfly_amd64.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_dragonfly.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x1c
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint64
@@ -52,9 +44,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x10
-	sizeofMsghdr  = 0x30
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x30
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_freebsd_386.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_freebsd.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x1c
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint32
@@ -50,9 +42,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x8
-	sizeofMsghdr  = 0x1c
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x8
+	sizeofMsghdr = 0x1c
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_freebsd_amd64.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_freebsd.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x1c
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint64
@@ -52,9 +44,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x10
-	sizeofMsghdr  = 0x30
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x30
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_freebsd_arm.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_freebsd.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x1c
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint32
@@ -50,9 +42,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x8
-	sizeofMsghdr  = 0x1c
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x8
+	sizeofMsghdr = 0x1c
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_freebsd_arm64.go

@@ -0,0 +1,52 @@
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs defs_freebsd.go
+
+package socket
+
+type iovec struct {
+	Base *byte
+	Len  uint64
+}
+
+type msghdr struct {
+	Name       *byte
+	Namelen    uint32
+	Pad_cgo_0  [4]byte
+	Iov        *iovec
+	Iovlen     int32
+	Pad_cgo_1  [4]byte
+	Control    *byte
+	Controllen uint32
+	Flags      int32
+}
+
+type cmsghdr struct {
+	Len   uint32
+	Level int32
+	Type  int32
+}
+
+type sockaddrInet struct {
+	Len    uint8
+	Family uint8
+	Port   uint16
+	Addr   [4]byte /* in_addr */
+	Zero   [8]int8
+}
+
+type sockaddrInet6 struct {
+	Len      uint8
+	Family   uint8
+	Port     uint16
+	Flowinfo uint32
+	Addr     [16]byte /* in6_addr */
+	Scope_id uint32
+}
+
+const (
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x30
+
+	sizeofSockaddrInet  = 0x10
+	sizeofSockaddrInet6 = 0x1c
+)

vendor/golang.org/x/net/internal/socket/zsys_linux_386.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_linux.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0xa
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint32
@@ -53,10 +45,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x8
-	sizeofMsghdr  = 0x1c
-	sizeofMmsghdr = 0x20
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x8
+	sizeofMsghdr = 0x1c
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_linux_amd64.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_linux.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0xa
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint64
@@ -56,10 +48,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x10
-	sizeofMsghdr  = 0x38
-	sizeofMmsghdr = 0x40
-	sizeofCmsghdr = 0x10
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x38
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_linux_arm.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_linux.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0xa
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint32
@@ -53,10 +45,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x8
-	sizeofMsghdr  = 0x1c
-	sizeofMmsghdr = 0x20
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x8
+	sizeofMsghdr = 0x1c
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_linux_arm64.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_linux.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0xa
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint64
@@ -56,10 +48,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x10
-	sizeofMsghdr  = 0x38
-	sizeofMmsghdr = 0x40
-	sizeofCmsghdr = 0x10
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x38
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_linux_mips.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_linux.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0xa
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint32
@@ -53,10 +45,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x8
-	sizeofMsghdr  = 0x1c
-	sizeofMmsghdr = 0x20
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x8
+	sizeofMsghdr = 0x1c
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_linux_mips64.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_linux.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0xa
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint64
@@ -56,10 +48,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x10
-	sizeofMsghdr  = 0x38
-	sizeofMmsghdr = 0x40
-	sizeofCmsghdr = 0x10
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x38
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_linux_mips64le.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_linux.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0xa
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint64
@@ -56,10 +48,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x10
-	sizeofMsghdr  = 0x38
-	sizeofMmsghdr = 0x40
-	sizeofCmsghdr = 0x10
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x38
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_linux_mipsle.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_linux.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0xa
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint32
@@ -53,10 +45,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x8
-	sizeofMsghdr  = 0x1c
-	sizeofMmsghdr = 0x20
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x8
+	sizeofMsghdr = 0x1c
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_linux_ppc64.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_linux.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0xa
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint64
@@ -56,10 +48,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x10
-	sizeofMsghdr  = 0x38
-	sizeofMmsghdr = 0x40
-	sizeofCmsghdr = 0x10
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x38
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_linux_ppc64le.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_linux.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0xa
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint64
@@ -56,10 +48,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x10
-	sizeofMsghdr  = 0x38
-	sizeofMmsghdr = 0x40
-	sizeofCmsghdr = 0x10
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x38
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_linux_riscv64.go

@@ -0,0 +1,57 @@
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs defs_linux.go
+
+// +build riscv64
+
+package socket
+
+type iovec struct {
+	Base *byte
+	Len  uint64
+}
+
+type msghdr struct {
+	Name       *byte
+	Namelen    uint32
+	Iov        *iovec
+	Iovlen     uint64
+	Control    *byte
+	Controllen uint64
+	Flags      int32
+	Pad_cgo_0  [4]byte
+}
+
+type mmsghdr struct {
+	Hdr       msghdr
+	Len       uint32
+	Pad_cgo_0 [4]byte
+}
+
+type cmsghdr struct {
+	Len   uint64
+	Level int32
+	Type  int32
+}
+
+type sockaddrInet struct {
+	Family uint16
+	Port   uint16
+	Addr   [4]byte /* in_addr */
+	X__pad [8]uint8
+}
+
+type sockaddrInet6 struct {
+	Family   uint16
+	Port     uint16
+	Flowinfo uint32
+	Addr     [16]byte /* in6_addr */
+	Scope_id uint32
+}
+
+const (
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x38
+
+	sizeofSockaddrInet  = 0x10
+	sizeofSockaddrInet6 = 0x1c
+)

vendor/golang.org/x/net/internal/socket/zsys_linux_s390x.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_linux.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0xa
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint64
@@ -56,10 +48,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x10
-	sizeofMsghdr  = 0x38
-	sizeofMmsghdr = 0x40
-	sizeofCmsghdr = 0x10
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x38
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_netbsd_386.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_netbsd.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x18
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint32
@@ -55,10 +47,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x8
-	sizeofMsghdr  = 0x1c
-	sizeofMmsghdr = 0x20
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x8
+	sizeofMsghdr = 0x1c
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_netbsd_amd64.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_netbsd.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x18
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint64
@@ -58,10 +50,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x10
-	sizeofMsghdr  = 0x30
-	sizeofMmsghdr = 0x40
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x30
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_netbsd_arm.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_netbsd.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x18
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint32
@@ -55,10 +47,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x8
-	sizeofMsghdr  = 0x1c
-	sizeofMmsghdr = 0x20
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x8
+	sizeofMsghdr = 0x1c
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_netbsd_arm64.go

@@ -0,0 +1,58 @@
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs defs_netbsd.go
+
+package socket
+
+type iovec struct {
+	Base *byte
+	Len  uint64
+}
+
+type msghdr struct {
+	Name       *byte
+	Namelen    uint32
+	Pad_cgo_0  [4]byte
+	Iov        *iovec
+	Iovlen     int32
+	Pad_cgo_1  [4]byte
+	Control    *byte
+	Controllen uint32
+	Flags      int32
+}
+
+type mmsghdr struct {
+	Hdr       msghdr
+	Len       uint32
+	Pad_cgo_0 [4]byte
+}
+
+type cmsghdr struct {
+	Len   uint32
+	Level int32
+	Type  int32
+}
+
+type sockaddrInet struct {
+	Len    uint8
+	Family uint8
+	Port   uint16
+	Addr   [4]byte /* in_addr */
+	Zero   [8]int8
+}
+
+type sockaddrInet6 struct {
+	Len      uint8
+	Family   uint8
+	Port     uint16
+	Flowinfo uint32
+	Addr     [16]byte /* in6_addr */
+	Scope_id uint32
+}
+
+const (
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x30
+
+	sizeofSockaddrInet  = 0x10
+	sizeofSockaddrInet6 = 0x1c
+)

vendor/golang.org/x/net/internal/socket/zsys_openbsd_386.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_openbsd.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x18
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint32
@@ -50,9 +42,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x8
-	sizeofMsghdr  = 0x1c
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x8
+	sizeofMsghdr = 0x1c
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_openbsd_amd64.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_openbsd.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x18
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint64
@@ -52,9 +44,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x10
-	sizeofMsghdr  = 0x30
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x30
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_openbsd_arm.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_openbsd.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x18
-
-	sysSOCK_RAW = 0x3
-)
-
 type iovec struct {
 	Base *byte
 	Len  uint32
@@ -50,9 +42,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x8
-	sizeofMsghdr  = 0x1c
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x8
+	sizeofMsghdr = 0x1c
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x1c

vendor/golang.org/x/net/internal/socket/zsys_openbsd_arm64.go

@@ -0,0 +1,52 @@
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs defs_openbsd.go
+
+package socket
+
+type iovec struct {
+	Base *byte
+	Len  uint64
+}
+
+type msghdr struct {
+	Name       *byte
+	Namelen    uint32
+	Pad_cgo_0  [4]byte
+	Iov        *iovec
+	Iovlen     uint32
+	Pad_cgo_1  [4]byte
+	Control    *byte
+	Controllen uint32
+	Flags      int32
+}
+
+type cmsghdr struct {
+	Len   uint32
+	Level int32
+	Type  int32
+}
+
+type sockaddrInet struct {
+	Len    uint8
+	Family uint8
+	Port   uint16
+	Addr   [4]byte /* in_addr */
+	Zero   [8]int8
+}
+
+type sockaddrInet6 struct {
+	Len      uint8
+	Family   uint8
+	Port     uint16
+	Flowinfo uint32
+	Addr     [16]byte /* in6_addr */
+	Scope_id uint32
+}
+
+const (
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x30
+
+	sizeofSockaddrInet  = 0x10
+	sizeofSockaddrInet6 = 0x1c
+)

vendor/golang.org/x/net/internal/socket/zsys_solaris_amd64.go

@@ -1,16 +1,8 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_solaris.go
 
 package socket
 
-const (
-	sysAF_UNSPEC = 0x0
-	sysAF_INET   = 0x2
-	sysAF_INET6  = 0x1a
-
-	sysSOCK_RAW = 0x4
-)
-
 type iovec struct {
 	Base *int8
 	Len  uint64
@@ -51,9 +43,8 @@ type sockaddrInet6 struct {
 }
 
 const (
-	sizeofIovec   = 0x10
-	sizeofMsghdr  = 0x30
-	sizeofCmsghdr = 0xc
+	sizeofIovec  = 0x10
+	sizeofMsghdr = 0x30
 
 	sizeofSockaddrInet  = 0x10
 	sizeofSockaddrInet6 = 0x20