124 lines
2.5 KiB
Go
124 lines
2.5 KiB
Go
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// Copyright 2016 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build solaris
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package lif
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import (
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"fmt"
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"testing"
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)
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type addrFamily int
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func (af addrFamily) String() string {
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switch af {
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case sysAF_UNSPEC:
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return "unspec"
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case sysAF_INET:
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return "inet4"
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case sysAF_INET6:
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return "inet6"
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default:
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return fmt.Sprintf("%d", af)
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}
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}
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const hexDigit = "0123456789abcdef"
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type llAddr []byte
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func (a llAddr) String() string {
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if len(a) == 0 {
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return ""
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}
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buf := make([]byte, 0, len(a)*3-1)
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for i, b := range a {
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if i > 0 {
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buf = append(buf, ':')
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}
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buf = append(buf, hexDigit[b>>4])
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buf = append(buf, hexDigit[b&0xF])
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}
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return string(buf)
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}
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type ipAddr []byte
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func (a ipAddr) String() string {
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if len(a) == 0 {
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return "<nil>"
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}
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if len(a) == 4 {
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return fmt.Sprintf("%d.%d.%d.%d", a[0], a[1], a[2], a[3])
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}
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if len(a) == 16 {
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return fmt.Sprintf("%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x", a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], a[13], a[14], a[15])
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}
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s := make([]byte, len(a)*2)
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for i, tn := range a {
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s[i*2], s[i*2+1] = hexDigit[tn>>4], hexDigit[tn&0xf]
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}
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return string(s)
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}
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func (a *Inet4Addr) String() string {
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return fmt.Sprintf("(%s %s %d)", addrFamily(a.Family()), ipAddr(a.IP[:]), a.PrefixLen)
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}
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func (a *Inet6Addr) String() string {
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return fmt.Sprintf("(%s %s %d %d)", addrFamily(a.Family()), ipAddr(a.IP[:]), a.PrefixLen, a.ZoneID)
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}
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type addrPack struct {
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af int
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as []Addr
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}
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func addrPacks() ([]addrPack, error) {
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var lastErr error
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var aps []addrPack
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for _, af := range [...]int{sysAF_UNSPEC, sysAF_INET, sysAF_INET6} {
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as, err := Addrs(af, "")
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if err != nil {
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lastErr = err
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continue
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}
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aps = append(aps, addrPack{af: af, as: as})
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}
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return aps, lastErr
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}
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func TestAddrs(t *testing.T) {
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aps, err := addrPacks()
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if len(aps) == 0 && err != nil {
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t.Fatal(err)
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}
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lps, err := linkPacks()
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if len(lps) == 0 && err != nil {
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t.Fatal(err)
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}
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for _, lp := range lps {
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n := 0
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for _, ll := range lp.lls {
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as, err := Addrs(lp.af, ll.Name)
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if err != nil {
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t.Fatal(lp.af, ll.Name, err)
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}
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t.Logf("af=%s name=%s %v", addrFamily(lp.af), ll.Name, as)
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n += len(as)
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}
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for _, ap := range aps {
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if ap.af != lp.af {
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continue
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}
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if n != len(ap.as) {
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t.Errorf("af=%s got %d; want %d", addrFamily(lp.af), n, len(ap.as))
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continue
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}
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}
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}
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}
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