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-rw-r--r--src/vendor/golang.org/x/net/lif/address.go107
-rw-r--r--src/vendor/golang.org/x/net/lif/binary.go116
-rw-r--r--src/vendor/golang.org/x/net/lif/lif.go46
-rw-r--r--src/vendor/golang.org/x/net/lif/link.go130
-rw-r--r--src/vendor/golang.org/x/net/lif/sys.go22
-rw-r--r--src/vendor/golang.org/x/net/lif/sys_solaris_amd64.s8
-rw-r--r--src/vendor/golang.org/x/net/lif/syscall.go29
-rw-r--r--src/vendor/golang.org/x/net/lif/zsys_solaris_amd64.go58
8 files changed, 516 insertions, 0 deletions
diff --git a/src/vendor/golang.org/x/net/lif/address.go b/src/vendor/golang.org/x/net/lif/address.go
new file mode 100644
index 0000000..8eaddb5
--- /dev/null
+++ b/src/vendor/golang.org/x/net/lif/address.go
@@ -0,0 +1,107 @@
+// Copyright 2016 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.
+
+//go:build solaris
+// +build solaris
+
+package lif
+
+import (
+ "errors"
+ "syscall"
+ "unsafe"
+)
+
+// An Addr represents an address associated with packet routing.
+type Addr interface {
+ // Family returns an address family.
+ Family() int
+}
+
+// An Inet4Addr represents an internet address for IPv4.
+type Inet4Addr struct {
+ IP [4]byte // IP address
+ PrefixLen int // address prefix length
+}
+
+// Family implements the Family method of Addr interface.
+func (a *Inet4Addr) Family() int { return syscall.AF_INET }
+
+// An Inet6Addr represents an internet address for IPv6.
+type Inet6Addr struct {
+ IP [16]byte // IP address
+ PrefixLen int // address prefix length
+ ZoneID int // zone identifier
+}
+
+// Family implements the Family method of Addr interface.
+func (a *Inet6Addr) Family() int { return syscall.AF_INET6 }
+
+// Addrs returns a list of interface addresses.
+//
+// The provided af must be an address family and name must be a data
+// link name. The zero value of af or name means a wildcard.
+func Addrs(af int, name string) ([]Addr, error) {
+ eps, err := newEndpoints(af)
+ if len(eps) == 0 {
+ return nil, err
+ }
+ defer func() {
+ for _, ep := range eps {
+ ep.close()
+ }
+ }()
+ lls, err := links(eps, name)
+ if len(lls) == 0 {
+ return nil, err
+ }
+ var as []Addr
+ for _, ll := range lls {
+ var lifr lifreq
+ for i := 0; i < len(ll.Name); i++ {
+ lifr.Name[i] = int8(ll.Name[i])
+ }
+ for _, ep := range eps {
+ ioc := int64(syscall.SIOCGLIFADDR)
+ err := ioctl(ep.s, uintptr(ioc), unsafe.Pointer(&lifr))
+ if err != nil {
+ continue
+ }
+ sa := (*sockaddrStorage)(unsafe.Pointer(&lifr.Lifru[0]))
+ l := int(nativeEndian.Uint32(lifr.Lifru1[:4]))
+ if l == 0 {
+ continue
+ }
+ switch sa.Family {
+ case syscall.AF_INET:
+ a := &Inet4Addr{PrefixLen: l}
+ copy(a.IP[:], lifr.Lifru[4:8])
+ as = append(as, a)
+ case syscall.AF_INET6:
+ a := &Inet6Addr{PrefixLen: l, ZoneID: int(nativeEndian.Uint32(lifr.Lifru[24:28]))}
+ copy(a.IP[:], lifr.Lifru[8:24])
+ as = append(as, a)
+ }
+ }
+ }
+ return as, nil
+}
+
+func parseLinkAddr(b []byte) ([]byte, error) {
+ nlen, alen, slen := int(b[1]), int(b[2]), int(b[3])
+ l := 4 + nlen + alen + slen
+ if len(b) < l {
+ return nil, errors.New("invalid address")
+ }
+ b = b[4:]
+ var addr []byte
+ if nlen > 0 {
+ b = b[nlen:]
+ }
+ if alen > 0 {
+ addr = make([]byte, alen)
+ copy(addr, b[:alen])
+ }
+ return addr, nil
+}
diff --git a/src/vendor/golang.org/x/net/lif/binary.go b/src/vendor/golang.org/x/net/lif/binary.go
new file mode 100644
index 0000000..f31ca3a
--- /dev/null
+++ b/src/vendor/golang.org/x/net/lif/binary.go
@@ -0,0 +1,116 @@
+// Copyright 2016 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.
+
+//go:build solaris
+// +build solaris
+
+package lif
+
+// This file contains duplicates of encoding/binary package.
+//
+// This package is supposed to be used by the net package of standard
+// library. Therefore the package set used in the package must be the
+// same as net package.
+
+var (
+ littleEndian binaryLittleEndian
+ bigEndian binaryBigEndian
+)
+
+type binaryByteOrder interface {
+ Uint16([]byte) uint16
+ Uint32([]byte) uint32
+ Uint64([]byte) uint64
+ PutUint16([]byte, uint16)
+ PutUint32([]byte, uint32)
+ PutUint64([]byte, uint64)
+}
+
+type binaryLittleEndian struct{}
+
+func (binaryLittleEndian) Uint16(b []byte) uint16 {
+ _ = b[1] // bounds check hint to compiler; see golang.org/issue/14808
+ return uint16(b[0]) | uint16(b[1])<<8
+}
+
+func (binaryLittleEndian) PutUint16(b []byte, v uint16) {
+ _ = b[1] // early bounds check to guarantee safety of writes below
+ b[0] = byte(v)
+ b[1] = byte(v >> 8)
+}
+
+func (binaryLittleEndian) Uint32(b []byte) uint32 {
+ _ = b[3] // bounds check hint to compiler; see golang.org/issue/14808
+ return uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24
+}
+
+func (binaryLittleEndian) PutUint32(b []byte, v uint32) {
+ _ = b[3] // early bounds check to guarantee safety of writes below
+ b[0] = byte(v)
+ b[1] = byte(v >> 8)
+ b[2] = byte(v >> 16)
+ b[3] = byte(v >> 24)
+}
+
+func (binaryLittleEndian) Uint64(b []byte) uint64 {
+ _ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
+ return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 |
+ uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
+}
+
+func (binaryLittleEndian) PutUint64(b []byte, v uint64) {
+ _ = b[7] // early bounds check to guarantee safety of writes below
+ b[0] = byte(v)
+ b[1] = byte(v >> 8)
+ b[2] = byte(v >> 16)
+ b[3] = byte(v >> 24)
+ b[4] = byte(v >> 32)
+ b[5] = byte(v >> 40)
+ b[6] = byte(v >> 48)
+ b[7] = byte(v >> 56)
+}
+
+type binaryBigEndian struct{}
+
+func (binaryBigEndian) Uint16(b []byte) uint16 {
+ _ = b[1] // bounds check hint to compiler; see golang.org/issue/14808
+ return uint16(b[1]) | uint16(b[0])<<8
+}
+
+func (binaryBigEndian) PutUint16(b []byte, v uint16) {
+ _ = b[1] // early bounds check to guarantee safety of writes below
+ b[0] = byte(v >> 8)
+ b[1] = byte(v)
+}
+
+func (binaryBigEndian) Uint32(b []byte) uint32 {
+ _ = b[3] // bounds check hint to compiler; see golang.org/issue/14808
+ return uint32(b[3]) | uint32(b[2])<<8 | uint32(b[1])<<16 | uint32(b[0])<<24
+}
+
+func (binaryBigEndian) PutUint32(b []byte, v uint32) {
+ _ = b[3] // early bounds check to guarantee safety of writes below
+ b[0] = byte(v >> 24)
+ b[1] = byte(v >> 16)
+ b[2] = byte(v >> 8)
+ b[3] = byte(v)
+}
+
+func (binaryBigEndian) Uint64(b []byte) uint64 {
+ _ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
+ return uint64(b[7]) | uint64(b[6])<<8 | uint64(b[5])<<16 | uint64(b[4])<<24 |
+ uint64(b[3])<<32 | uint64(b[2])<<40 | uint64(b[1])<<48 | uint64(b[0])<<56
+}
+
+func (binaryBigEndian) PutUint64(b []byte, v uint64) {
+ _ = b[7] // early bounds check to guarantee safety of writes below
+ b[0] = byte(v >> 56)
+ b[1] = byte(v >> 48)
+ b[2] = byte(v >> 40)
+ b[3] = byte(v >> 32)
+ b[4] = byte(v >> 24)
+ b[5] = byte(v >> 16)
+ b[6] = byte(v >> 8)
+ b[7] = byte(v)
+}
diff --git a/src/vendor/golang.org/x/net/lif/lif.go b/src/vendor/golang.org/x/net/lif/lif.go
new file mode 100644
index 0000000..f1fce48
--- /dev/null
+++ b/src/vendor/golang.org/x/net/lif/lif.go
@@ -0,0 +1,46 @@
+// Copyright 2016 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.
+
+//go:build solaris
+// +build solaris
+
+// Package lif provides basic functions for the manipulation of
+// logical network interfaces and interface addresses on Solaris.
+//
+// The package supports Solaris 11 or above.
+package lif
+
+import (
+ "syscall"
+)
+
+type endpoint struct {
+ af int
+ s uintptr
+}
+
+func (ep *endpoint) close() error {
+ return syscall.Close(int(ep.s))
+}
+
+func newEndpoints(af int) ([]endpoint, error) {
+ var lastErr error
+ var eps []endpoint
+ afs := []int{syscall.AF_INET, syscall.AF_INET6}
+ if af != syscall.AF_UNSPEC {
+ afs = []int{af}
+ }
+ for _, af := range afs {
+ s, err := syscall.Socket(af, syscall.SOCK_DGRAM, 0)
+ if err != nil {
+ lastErr = err
+ continue
+ }
+ eps = append(eps, endpoint{af: af, s: uintptr(s)})
+ }
+ if len(eps) == 0 {
+ return nil, lastErr
+ }
+ return eps, nil
+}
diff --git a/src/vendor/golang.org/x/net/lif/link.go b/src/vendor/golang.org/x/net/lif/link.go
new file mode 100644
index 0000000..00b7854
--- /dev/null
+++ b/src/vendor/golang.org/x/net/lif/link.go
@@ -0,0 +1,130 @@
+// Copyright 2016 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.
+
+//go:build solaris
+// +build solaris
+
+package lif
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+// A Link represents logical data link information.
+//
+// It also represents base information for logical network interface.
+// On Solaris, each logical network interface represents network layer
+// adjacency information and the interface has a only single network
+// address or address pair for tunneling. It's usual that multiple
+// logical network interfaces share the same logical data link.
+type Link struct {
+ Name string // name, equivalent to IP interface name
+ Index int // index, equivalent to IP interface index
+ Type int // type
+ Flags int // flags
+ MTU int // maximum transmission unit, basically link MTU but may differ between IP address families
+ Addr []byte // address
+}
+
+func (ll *Link) fetch(s uintptr) {
+ var lifr lifreq
+ for i := 0; i < len(ll.Name); i++ {
+ lifr.Name[i] = int8(ll.Name[i])
+ }
+ ioc := int64(syscall.SIOCGLIFINDEX)
+ if err := ioctl(s, uintptr(ioc), unsafe.Pointer(&lifr)); err == nil {
+ ll.Index = int(nativeEndian.Uint32(lifr.Lifru[:4]))
+ }
+ ioc = int64(syscall.SIOCGLIFFLAGS)
+ if err := ioctl(s, uintptr(ioc), unsafe.Pointer(&lifr)); err == nil {
+ ll.Flags = int(nativeEndian.Uint64(lifr.Lifru[:8]))
+ }
+ ioc = int64(syscall.SIOCGLIFMTU)
+ if err := ioctl(s, uintptr(ioc), unsafe.Pointer(&lifr)); err == nil {
+ ll.MTU = int(nativeEndian.Uint32(lifr.Lifru[:4]))
+ }
+ switch ll.Type {
+ case syscall.IFT_IPV4, syscall.IFT_IPV6, syscall.IFT_6TO4:
+ default:
+ ioc = int64(syscall.SIOCGLIFHWADDR)
+ if err := ioctl(s, uintptr(ioc), unsafe.Pointer(&lifr)); err == nil {
+ ll.Addr, _ = parseLinkAddr(lifr.Lifru[4:])
+ }
+ }
+}
+
+// Links returns a list of logical data links.
+//
+// The provided af must be an address family and name must be a data
+// link name. The zero value of af or name means a wildcard.
+func Links(af int, name string) ([]Link, error) {
+ eps, err := newEndpoints(af)
+ if len(eps) == 0 {
+ return nil, err
+ }
+ defer func() {
+ for _, ep := range eps {
+ ep.close()
+ }
+ }()
+ return links(eps, name)
+}
+
+func links(eps []endpoint, name string) ([]Link, error) {
+ var lls []Link
+ lifn := lifnum{Flags: sysLIFC_NOXMIT | sysLIFC_TEMPORARY | sysLIFC_ALLZONES | sysLIFC_UNDER_IPMP}
+ lifc := lifconf{Flags: sysLIFC_NOXMIT | sysLIFC_TEMPORARY | sysLIFC_ALLZONES | sysLIFC_UNDER_IPMP}
+ for _, ep := range eps {
+ lifn.Family = uint16(ep.af)
+ ioc := int64(syscall.SIOCGLIFNUM)
+ if err := ioctl(ep.s, uintptr(ioc), unsafe.Pointer(&lifn)); err != nil {
+ continue
+ }
+ if lifn.Count == 0 {
+ continue
+ }
+ b := make([]byte, lifn.Count*sizeofLifreq)
+ lifc.Family = uint16(ep.af)
+ lifc.Len = lifn.Count * sizeofLifreq
+ if len(lifc.Lifcu) == 8 {
+ nativeEndian.PutUint64(lifc.Lifcu[:], uint64(uintptr(unsafe.Pointer(&b[0]))))
+ } else {
+ nativeEndian.PutUint32(lifc.Lifcu[:], uint32(uintptr(unsafe.Pointer(&b[0]))))
+ }
+ ioc = int64(syscall.SIOCGLIFCONF)
+ if err := ioctl(ep.s, uintptr(ioc), unsafe.Pointer(&lifc)); err != nil {
+ continue
+ }
+ nb := make([]byte, 32) // see LIFNAMSIZ in net/if.h
+ for i := 0; i < int(lifn.Count); i++ {
+ lifr := (*lifreq)(unsafe.Pointer(&b[i*sizeofLifreq]))
+ for i := 0; i < 32; i++ {
+ if lifr.Name[i] == 0 {
+ nb = nb[:i]
+ break
+ }
+ nb[i] = byte(lifr.Name[i])
+ }
+ llname := string(nb)
+ nb = nb[:32]
+ if isDupLink(lls, llname) || name != "" && name != llname {
+ continue
+ }
+ ll := Link{Name: llname, Type: int(lifr.Type)}
+ ll.fetch(ep.s)
+ lls = append(lls, ll)
+ }
+ }
+ return lls, nil
+}
+
+func isDupLink(lls []Link, name string) bool {
+ for _, ll := range lls {
+ if ll.Name == name {
+ return true
+ }
+ }
+ return false
+}
diff --git a/src/vendor/golang.org/x/net/lif/sys.go b/src/vendor/golang.org/x/net/lif/sys.go
new file mode 100644
index 0000000..d0b532d
--- /dev/null
+++ b/src/vendor/golang.org/x/net/lif/sys.go
@@ -0,0 +1,22 @@
+// 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.
+
+//go:build solaris
+// +build solaris
+
+package lif
+
+import "unsafe"
+
+var nativeEndian binaryByteOrder
+
+func init() {
+ i := uint32(1)
+ b := (*[4]byte)(unsafe.Pointer(&i))
+ if b[0] == 1 {
+ nativeEndian = littleEndian
+ } else {
+ nativeEndian = bigEndian
+ }
+}
diff --git a/src/vendor/golang.org/x/net/lif/sys_solaris_amd64.s b/src/vendor/golang.org/x/net/lif/sys_solaris_amd64.s
new file mode 100644
index 0000000..39d76af
--- /dev/null
+++ b/src/vendor/golang.org/x/net/lif/sys_solaris_amd64.s
@@ -0,0 +1,8 @@
+// Copyright 2016 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.
+
+#include "textflag.h"
+
+TEXT ·sysvicall6(SB),NOSPLIT,$0-88
+ JMP syscall·sysvicall6(SB)
diff --git a/src/vendor/golang.org/x/net/lif/syscall.go b/src/vendor/golang.org/x/net/lif/syscall.go
new file mode 100644
index 0000000..8d03b4a
--- /dev/null
+++ b/src/vendor/golang.org/x/net/lif/syscall.go
@@ -0,0 +1,29 @@
+// Copyright 2016 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.
+
+//go:build solaris
+// +build solaris
+
+package lif
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"
+
+//go:linkname procIoctl libc_ioctl
+
+var procIoctl uintptr
+
+func sysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (uintptr, uintptr, syscall.Errno)
+
+func ioctl(s, ioc uintptr, arg unsafe.Pointer) error {
+ _, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procIoctl)), 3, s, ioc, uintptr(arg), 0, 0, 0)
+ if errno != 0 {
+ return error(errno)
+ }
+ return nil
+}
diff --git a/src/vendor/golang.org/x/net/lif/zsys_solaris_amd64.go b/src/vendor/golang.org/x/net/lif/zsys_solaris_amd64.go
new file mode 100644
index 0000000..30651c7
--- /dev/null
+++ b/src/vendor/golang.org/x/net/lif/zsys_solaris_amd64.go
@@ -0,0 +1,58 @@
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs defs_solaris.go
+
+package lif
+
+type sockaddrStorage struct {
+ Family uint16
+ X_ss_pad1 [6]int8
+ X_ss_align float64
+ X_ss_pad2 [240]int8
+}
+
+const (
+ sysLIFC_NOXMIT = 0x1
+ sysLIFC_EXTERNAL_SOURCE = 0x2
+ sysLIFC_TEMPORARY = 0x4
+ sysLIFC_ALLZONES = 0x8
+ sysLIFC_UNDER_IPMP = 0x10
+ sysLIFC_ENABLED = 0x20
+)
+
+const (
+ sizeofLifnum = 0xc
+ sizeofLifreq = 0x178
+ sizeofLifconf = 0x18
+ sizeofLifIfinfoReq = 0x10
+)
+
+type lifnum struct {
+ Family uint16
+ Pad_cgo_0 [2]byte
+ Flags int32
+ Count int32
+}
+
+type lifreq struct {
+ Name [32]int8
+ Lifru1 [4]byte
+ Type uint32
+ Lifru [336]byte
+}
+
+type lifconf struct {
+ Family uint16
+ Pad_cgo_0 [2]byte
+ Flags int32
+ Len int32
+ Pad_cgo_1 [4]byte
+ Lifcu [8]byte
+}
+
+type lifIfinfoReq struct {
+ Maxhops uint8
+ Pad_cgo_0 [3]byte
+ Reachtime uint32
+ Reachretrans uint32
+ Maxmtu uint32
+}