mirror of
https://github.com/tailscale/tailscale.git
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a12aad6b47
perl -i -npe 's,netaddr.IPPrefixFrom,netip.PrefixFrom,' $(git grep -l -F netaddr.)
perl -i -npe 's,netaddr.IPPortFrom,netip.AddrPortFrom,' $(git grep -l -F netaddr. )
perl -i -npe 's,netaddr.IPPrefix,netip.Prefix,g' $(git grep -l -F netaddr. )
perl -i -npe 's,netaddr.IPPort,netip.AddrPort,g' $(git grep -l -F netaddr. )
perl -i -npe 's,netaddr.IP\b,netip.Addr,g' $(git grep -l -F netaddr. )
perl -i -npe 's,netaddr.IPv6Raw\b,netip.AddrFrom16,g' $(git grep -l -F netaddr. )
goimports -w .
Then delete some stuff from the net/netaddr shim package which is no
longer neeed.
Updates #5162
Change-Id: Ia7a86893fe21c7e3ee1ec823e8aba288d4566cd8
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
146 lines
2.8 KiB
Go
146 lines
2.8 KiB
Go
// Copyright (c) 2021 Tailscale Inc & 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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package router
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import (
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"net/netip"
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"reflect"
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"testing"
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"tailscale.com/types/preftype"
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)
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func mustCIDRs(ss ...string) []netip.Prefix {
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var ret []netip.Prefix
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for _, s := range ss {
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ret = append(ret, netip.MustParsePrefix(s))
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}
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return ret
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}
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func TestConfigEqual(t *testing.T) {
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testedFields := []string{
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"LocalAddrs", "Routes", "LocalRoutes", "SubnetRoutes",
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"SNATSubnetRoutes", "NetfilterMode",
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}
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configType := reflect.TypeOf(Config{})
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configFields := []string{}
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for i := 0; i < configType.NumField(); i++ {
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configFields = append(configFields, configType.Field(i).Name)
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}
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if !reflect.DeepEqual(configFields, testedFields) {
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t.Errorf("Config.Equal check might be out of sync\nfields: %q\nhandled: %q\n",
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configFields, testedFields)
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}
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nets := func(strs ...string) (ns []netip.Prefix) {
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for _, s := range strs {
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n, err := netip.ParsePrefix(s)
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if err != nil {
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panic(err)
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}
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ns = append(ns, n)
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}
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return ns
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}
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tests := []struct {
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a, b *Config
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want bool
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}{
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{
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nil,
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nil,
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true,
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},
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{
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&Config{},
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nil,
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false,
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},
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{
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nil,
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&Config{},
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false,
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},
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{
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&Config{},
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&Config{},
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true,
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},
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{
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&Config{LocalAddrs: nets("100.1.27.82/32")},
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&Config{LocalAddrs: nets("100.2.19.82/32")},
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false,
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},
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{
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&Config{LocalAddrs: nets("100.1.27.82/32")},
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&Config{LocalAddrs: nets("100.1.27.82/32")},
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true,
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},
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{
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&Config{Routes: nets("100.1.27.0/24")},
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&Config{Routes: nets("100.2.19.0/24")},
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false,
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},
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{
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&Config{Routes: nets("100.2.19.0/24")},
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&Config{Routes: nets("100.2.19.0/24")},
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true,
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},
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{
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&Config{LocalRoutes: nets("100.1.27.0/24")},
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&Config{LocalRoutes: nets("100.2.19.0/24")},
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false,
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},
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{
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&Config{LocalRoutes: nets("100.1.27.0/24")},
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&Config{LocalRoutes: nets("100.1.27.0/24")},
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true,
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},
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{
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&Config{SubnetRoutes: nets("100.1.27.0/24")},
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&Config{SubnetRoutes: nets("100.2.19.0/24")},
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false,
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},
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{
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&Config{SubnetRoutes: nets("100.1.27.0/24")},
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&Config{SubnetRoutes: nets("100.1.27.0/24")},
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true,
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},
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{
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&Config{SNATSubnetRoutes: false},
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&Config{SNATSubnetRoutes: true},
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false,
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},
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{
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&Config{SNATSubnetRoutes: false},
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&Config{SNATSubnetRoutes: false},
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true,
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},
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{
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&Config{NetfilterMode: preftype.NetfilterOff},
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&Config{NetfilterMode: preftype.NetfilterNoDivert},
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false,
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},
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{
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&Config{NetfilterMode: preftype.NetfilterNoDivert},
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&Config{NetfilterMode: preftype.NetfilterNoDivert},
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true,
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},
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}
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for i, tt := range tests {
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got := tt.a.Equal(tt.b)
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if got != tt.want {
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t.Errorf("%d. Equal = %v; want %v", i, got, tt.want)
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}
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}
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}
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