1 files changed, 0 insertions, 136 deletions
diff --git a/ios/MullvadVPN/IPAddressRange.swift b/ios/MullvadVPN/IPAddressRange.swift
deleted file mode 100644
index 712dc4d39e..0000000000
--- a/ios/MullvadVPN/IPAddressRange.swift
+++ /dev/null
@@ -1,136 +0,0 @@
-//
-//  IPAddressRange.swift
-//  MullvadVPN
-//
-//  Created by pronebird on 20/06/2019.
-//  Copyright © 2019 Mullvad VPN AB. All rights reserved.
-//  Copyright © 2018-2019 WireGuard LLC. All Rights Reserved.
-//
-
-import Foundation
-import Network
-
-/// A struct describing an IP address range
-struct IPAddressRange {
-    let address: IPAddress
-    let networkPrefixLength: UInt8
-
-    init(address: IPAddress, networkPrefixLength: UInt8) {
-        self.address = address
-        self.networkPrefixLength = min(networkPrefixLength, address.maxNetworkPrefixLength)
-    }
-
-    init(string: String) throws {
-        let separatorIndex = string.lastIndex(of: "/") ?? string.endIndex
-        let prefixStartIndex = string.index(separatorIndex, offsetBy: 1, limitedBy: string.endIndex)
-
-        let prefixSubstring = prefixStartIndex.flatMap { string[$0...] }
-        var prefix: UInt8?
-        if let prefixSubstring = prefixSubstring {
-            if let parsedPrefix = UInt8(prefixSubstring) {
-                prefix = parsedPrefix
-            } else {
-                throw IPAddressRangeParseError.parsePrefix(String(prefixSubstring))
-            }
-        }
-
-        let addressString = String(string[..<separatorIndex])
-        if let ipv4Address = IPv4Address(addressString) {
-            self = IPAddressRange(
-                address: ipv4Address,
-                networkPrefixLength: prefix ?? ipv4Address.maxNetworkPrefixLength
-            )
-        } else if let ipv6Address = IPv6Address(addressString) {
-            self = IPAddressRange(
-                address: ipv6Address,
-                networkPrefixLength: prefix ?? ipv6Address.maxNetworkPrefixLength
-            )
-        } else {
-            throw IPAddressRangeParseError.parseAddress(addressString)
-        }
-    }
-}
-
-extension IPAddressRange: Equatable {
-    static func == (lhs: IPAddressRange, rhs: IPAddressRange) -> Bool {
-        return lhs.address.rawValue == rhs.address.rawValue &&
-            lhs.networkPrefixLength == rhs.networkPrefixLength
-    }
-}
-
-extension IPAddressRange: Hashable {
-    func hash(into hasher: inout Hasher) {
-        hasher.combine(address.rawValue)
-        hasher.combine(networkPrefixLength)
-    }
-}
-
-extension IPAddressRange: CustomStringConvertible {
-    var description: String {
-        return "\(address)/\(networkPrefixLength)"
-    }
-}
-
-private extension IPv4Address {
-    var maxNetworkPrefixLength: UInt8 {
-        return 32
-    }
-}
-
-private extension IPv6Address {
-    var maxNetworkPrefixLength: UInt8 {
-        return 128
-    }
-}
-
-private extension IPAddress {
-    var maxNetworkPrefixLength: UInt8 {
-        if let ipv4Address = self as? IPv4Address {
-            return ipv4Address.maxNetworkPrefixLength
-        } else if let ipv6Address = self as? IPv6Address {
-            return ipv6Address.maxNetworkPrefixLength
-        } else {
-            fatalError()
-        }
-    }
-}
-
-extension IPAddressRange: Codable {
-    func encode(to encoder: Encoder) throws {
-        var container = encoder.singleValueContainer()
-
-        try container.encode("\(self)")
-    }
-
-    init(from decoder: Decoder) throws {
-        let container = try decoder.singleValueContainer()
-        let value = try container.decode(String.self)
-
-        do {
-            self = try IPAddressRange(string: value)
-        } catch {
-            let context = DecodingError.Context(
-                codingPath: container.codingPath,
-                debugDescription: "Invalid IPAddressRange representation",
-                underlyingError: error)
-            throw DecodingError.dataCorrupted(context)
-        }
-    }
-}
-
-enum IPAddressRangeParseError: LocalizedError, Equatable {
-    /// A failure to parse the IP address
-    case parseAddress(String)
-
-    /// A failure to parse the network prefix
-    case parsePrefix(String)
-
-    var errorDescription: String? {
-        switch self {
-        case .parseAddress(let addressString):
-            return "Failure to parse the IP address: \(addressString)"
-        case .parsePrefix(let prefixString):
-            return "Failure to parse the network prefix: \(prefixString)"
-        }
-    }
-}