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do not overwrite preshared key in CreatePeer (#77)

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This commit is contained in:
Alexander Beck
2021-12-10 16:52:44 +01:00
committed by GitHub
parent b5cb967e09
commit acb629f672
1 changed files with 7 additions and 2 deletions
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9
internal/server/server_helper.go
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@@ -103,16 +103,21 @@ func (s *Server) CreatePeer(device string, peer wireguard.Peer) error {
}
peer.SetIPAddresses(peerIPs...)
}
if peer.PrivateKey == "" && dev.Type == wireguard.DeviceTypeServer { // if private key is empty create a new one
if peer.PresharedKey == "" && dev.Type == wireguard.DeviceTypeServer { // if preshared key is empty create a new one
psk, err := wgtypes.GenerateKey()
if err != nil {
return errors.Wrap(err, "failed to generate key")
}
peer.PresharedKey = psk.String()
}
if peer.PrivateKey == "" && peer.PublicKey == "" && dev.Type == wireguard.DeviceTypeServer { // if private key is empty create a new one
key, err := wgtypes.GeneratePrivateKey()
if err != nil {
return errors.Wrap(err, "failed to generate private key")
}
peer.PresharedKey = psk.String()
peer.PrivateKey = key.String()
peer.PublicKey = key.PublicKey().String()
}