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all: convert from []wgcfg.Endpoint to string

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This eliminates a dependency on wgcfg.Endpoint,
as part of the effort to eliminate our wireguard-go fork.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
This commit is contained in:
Josh Bleecher Snyder
2021-01-13 17:10:41 -08:00
committed by Josh Bleecher Snyder
parent 9abcb18061
commit 654b5f1570
11 changed files with 52 additions and 64 deletions
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11
control/controlclient/netmap.go
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@ -298,7 +298,7 @@ func (nm *NetworkMap) WGCfg(logf logger.Logf, flags WGConfigFlags) (*wgcfg.Confi
if err := appendEndpoint(cpeer, fmt.Sprintf("%x%s", peer.DiscoKey[:], EndpointDiscoSuffix)); err != nil {
return nil, err
}
cpeer.Endpoints = []wgcfg.Endpoint{{Host: fmt.Sprintf("%x.disco.tailscale", peer.DiscoKey[:]), Port: 12345}}
cpeer.Endpoints = fmt.Sprintf("%x.disco.tailscale:12345", peer.DiscoKey[:])
} else {
if err := appendEndpoint(cpeer, peer.DERP); err != nil {
return nil, err
@ -349,15 +349,18 @@ func appendEndpoint(peer *wgcfg.Peer, epStr string) error {
if epStr == "" {
return nil
}
host, port, err := net.SplitHostPort(epStr)
_, port, err := net.SplitHostPort(epStr)
if err != nil {
return fmt.Errorf("malformed endpoint %q for peer %v", epStr, peer.PublicKey.ShortString())
}
port16, err := strconv.ParseUint(port, 10, 16)
_, err = strconv.ParseUint(port, 10, 16)
if err != nil {
return fmt.Errorf("invalid port in endpoint %q for peer %v", epStr, peer.PublicKey.ShortString())
}
peer.Endpoints = append(peer.Endpoints, wgcfg.Endpoint{Host: host, Port: uint16(port16)})
if peer.Endpoints != "" {
peer.Endpoints += ","
}
peer.Endpoints += epStr
return nil
}