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author | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-12-13 05:26:04 +0100 |
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committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-12-13 05:26:04 +0100 |
commit | 5971c197bdf114eae2d7672a699795a301b32ac0 (patch) | |
tree | 70c78e25e764a6691037a616f3bb5c992f88b2b1 /WireGuard/WireGuardNetworkExtension/PacketTunnelSettingsGenerator.swift | |
parent | Settings: better padding calculation (diff) | |
download | wireguard-apple-5971c197bdf114eae2d7672a699795a301b32ac0.tar.xz wireguard-apple-5971c197bdf114eae2d7672a699795a301b32ac0.zip |
Remove useless whitespace
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'WireGuard/WireGuardNetworkExtension/PacketTunnelSettingsGenerator.swift')
-rw-r--r-- | WireGuard/WireGuardNetworkExtension/PacketTunnelSettingsGenerator.swift | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/WireGuard/WireGuardNetworkExtension/PacketTunnelSettingsGenerator.swift b/WireGuard/WireGuardNetworkExtension/PacketTunnelSettingsGenerator.swift index d97699d..9b83297 100644 --- a/WireGuard/WireGuardNetworkExtension/PacketTunnelSettingsGenerator.swift +++ b/WireGuard/WireGuardNetworkExtension/PacketTunnelSettingsGenerator.swift @@ -80,12 +80,12 @@ class PacketTunnelSettingsGenerator { } let networkSettings = NEPacketTunnelNetworkSettings(tunnelRemoteAddress: remoteAddress) - + let dnsServerStrings = tunnelConfiguration.interface.dns.map { $0.stringRepresentation() } let dnsSettings = NEDNSSettings(servers: dnsServerStrings) dnsSettings.matchDomains = [""] // All DNS queries must first go through the VPN's DNS networkSettings.dnsSettings = dnsSettings - + let mtu = tunnelConfiguration.interface.mtu ?? 0 if mtu == 0 { // 0 imples automatic MTU, where we set overhead as 80 bytes, which is the worst case for WireGuard @@ -93,16 +93,16 @@ class PacketTunnelSettingsGenerator { } else { networkSettings.mtu = NSNumber(value: mtu) } - + let (ipv4Routes, ipv6Routes) = routes() let (ipv4IncludedRoutes, ipv6IncludedRoutes) = includedRoutes() let (ipv4ExcludedRoutes, ipv6ExcludedRoutes) = excludedRoutes() - + let ipv4Settings = NEIPv4Settings(addresses: ipv4Routes.map { $0.destinationAddress }, subnetMasks: ipv4Routes.map { $0.destinationSubnetMask }) ipv4Settings.includedRoutes = ipv4IncludedRoutes ipv4Settings.excludedRoutes = ipv4ExcludedRoutes networkSettings.ipv4Settings = ipv4Settings - + let ipv6Settings = NEIPv6Settings(addresses: ipv6Routes.map { $0.destinationAddress }, networkPrefixLengths: ipv6Routes.map { $0.destinationNetworkPrefixLength }) ipv6Settings.includedRoutes = ipv6IncludedRoutes ipv6Settings.excludedRoutes = ipv6ExcludedRoutes @@ -122,7 +122,7 @@ class PacketTunnelSettingsGenerator { octets[3] = UInt8(truncatingIfNeeded: subnetMask) return octets.map { String($0) }.joined(separator: ".") } - + private func routes() -> ([NEIPv4Route], [NEIPv6Route]) { var ipv4Routes = [NEIPv4Route]() var ipv6Routes = [NEIPv6Route]() @@ -140,7 +140,7 @@ class PacketTunnelSettingsGenerator { } return (ipv4Routes, ipv6Routes) } - + private func includedRoutes() -> ([NEIPv4Route], [NEIPv6Route]) { var ipv4IncludedRoutes = [NEIPv4Route]() var ipv6IncludedRoutes = [NEIPv6Route]() @@ -155,7 +155,7 @@ class PacketTunnelSettingsGenerator { } return (ipv4IncludedRoutes, ipv6IncludedRoutes) } - + private func excludedRoutes() -> ([NEIPv4Route], [NEIPv6Route]) { var ipv4ExcludedRoutes = [NEIPv4Route]() var ipv6ExcludedRoutes = [NEIPv6Route]() @@ -172,7 +172,7 @@ class PacketTunnelSettingsGenerator { } return (ipv4ExcludedRoutes, ipv6ExcludedRoutes) } - + } private extension Data { |