Parser: Peers in a configuation may not share the same public key
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@ -16,6 +16,7 @@ class WgQuickConfigFileParser {
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case noInterface
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case invalidInterface
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case multipleInterfaces
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case multiplePeersWithSamePublicKey
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case invalidPeer
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}
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@ -149,6 +150,12 @@ class WgQuickConfigFileParser {
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}
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}
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let peerPublicKeysArray = peerConfigurations.map { $0.publicKey }
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let peerPublicKeysSet = Set<Data>(peerPublicKeysArray)
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if (peerPublicKeysArray.count != peerPublicKeysSet.count) {
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throw ParseError.multiplePeersWithSamePublicKey
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}
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if let interfaceConfiguration = interfaceConfiguration {
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let tunnelConfiguration = TunnelConfiguration(interface: interfaceConfiguration)
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tunnelConfiguration.peers = peerConfigurations
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