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wgengine/magicsock: delete legacy AddrSet endpoints.

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Instead of using the legacy codepath, teach discoEndpoint to handle
peers that have a home DERP, but no disco key. We can still communicate
with them, but only over DERP.

Signed-off-by: David Anderson <danderson@tailscale.com>
This commit is contained in:
David Anderson
2021-08-25 19:39:20 -07:00
committed by Dave Anderson
parent 61c62f48d9
commit 97693f2e42
11 changed files with 596 additions and 1394 deletions
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29
wgengine/wgcfg/clone.go
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@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Code generated by tailscale.com/cmd/cloner -type Config,Peer,Endpoints,IPPortSet; DO NOT EDIT.
// Code generated by tailscale.com/cmd/cloner -type Config,Peer,Endpoints; DO NOT EDIT.
package wgcfg
@ -30,7 +30,7 @@ func (src *Config) Clone() *Config {
}
// A compilation failure here means this code must be regenerated, with command:
// tailscale.com/cmd/cloner -type Config,Peer,Endpoints,IPPortSet
// tailscale.com/cmd/cloner -type Config,Peer,Endpoints
var _ConfigNeedsRegeneration = Config(struct {
Name string
PrivateKey wgkey.Private
@ -49,12 +49,11 @@ func (src *Peer) Clone() *Peer {
dst := new(Peer)
*dst = *src
dst.AllowedIPs = append(src.AllowedIPs[:0:0], src.AllowedIPs...)
dst.Endpoints = *src.Endpoints.Clone()
return dst
}
// A compilation failure here means this code must be regenerated, with command:
// tailscale.com/cmd/cloner -type Config,Peer,Endpoints,IPPortSet
// tailscale.com/cmd/cloner -type Config,Peer,Endpoints
var _PeerNeedsRegeneration = Peer(struct {
PublicKey wgkey.Key
AllowedIPs []netaddr.IPPrefix
@ -70,32 +69,12 @@ func (src *Endpoints) Clone() *Endpoints {
}
dst := new(Endpoints)
*dst = *src
dst.IPPorts = *src.IPPorts.Clone()
return dst
}
// A compilation failure here means this code must be regenerated, with command:
// tailscale.com/cmd/cloner -type Config,Peer,Endpoints,IPPortSet
// tailscale.com/cmd/cloner -type Config,Peer,Endpoints
var _EndpointsNeedsRegeneration = Endpoints(struct {
PublicKey wgkey.Key
DiscoKey tailcfg.DiscoKey
IPPorts IPPortSet
}{})
// Clone makes a deep copy of IPPortSet.
// The result aliases no memory with the original.
func (src *IPPortSet) Clone() *IPPortSet {
if src == nil {
return nil
}
dst := new(IPPortSet)
*dst = *src
dst.ipp = append(src.ipp[:0:0], src.ipp...)
return dst
}
// A compilation failure here means this code must be regenerated, with command:
// tailscale.com/cmd/cloner -type Config,Peer,Endpoints,IPPortSet
var _IPPortSetNeedsRegeneration = IPPortSet(struct {
ipp []netaddr.IPPort
}{})