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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>
48 lines
1.4 KiB
Go
48 lines
1.4 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 wgcfg has types and a parser for representing WireGuard config.
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package wgcfg
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import (
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"net/netip"
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"tailscale.com/types/key"
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)
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//go:generate go run tailscale.com/cmd/cloner -type=Config,Peer
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// Config is a WireGuard configuration.
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// It only supports the set of things Tailscale uses.
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type Config struct {
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Name string
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PrivateKey key.NodePrivate
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Addresses []netip.Prefix
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MTU uint16
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DNS []netip.Addr
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Peers []Peer
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}
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type Peer struct {
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PublicKey key.NodePublic
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DiscoKey key.DiscoPublic // present only so we can handle restarts within wgengine, not passed to WireGuard
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AllowedIPs []netip.Prefix
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PersistentKeepalive uint16
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// wireguard-go's endpoint for this peer. It should always equal Peer.PublicKey.
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// We represent it explicitly so that we can detect if they diverge and recover.
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// There is no need to set WGEndpoint explicitly when constructing a Peer by hand.
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// It is only populated when reading Peers from wireguard-go.
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WGEndpoint key.NodePublic
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}
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// PeerWithKey returns the Peer with key k and reports whether it was found.
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func (config Config) PeerWithKey(k key.NodePublic) (Peer, bool) {
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for _, p := range config.Peers {
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if p.PublicKey == k {
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return p, true
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}
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}
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return Peer{}, false
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}
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