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wireguard-apple
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678 Commits

Author SHA1 Message Date
Roopesh Chander 290bd192a0 NE: Logging: Log file should begin with version numbers and tunnel name 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-12-07 12:36:19 +05:30
Roopesh Chander bf86731879 NE: Logging: Make it clear which calls to wg_log use String and which use StaticString 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-12-04 15:58:53 +05:30
Roopesh Chander 4e386e85e4 Settings: Add timestamp to exported log 
And remove the exported log afterwards.

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-12-04 14:12:53 +05:30
Roopesh Chander 046d1413ec Refactor out VPN-handling stuff from tunnels list VC to the main VC 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-12-03 18:51:51 +05:30
Roopesh Chander e1b258353c VPN: Error out when tunnel activation fails because there's no internet 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-12-03 18:51:42 +05:30
Roopesh Chander cdd132d7d0 Settings: Export log file 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-12-02 13:26:53 +05:30
Roopesh Chander 679d63294d NE: Write log to file 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-30 00:36:33 +05:30
Roopesh Chander d01d46fde8 Info.plist: Add app group id for accessing from both the app and the network extension 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-29 14:05:27 +05:30
Roopesh Chander a3bc306b6e Xcode: Add app groups capability 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-29 12:01:45 +05:30
Roopesh Chander 3e1772ccd0 It's 'WiFi', not 'Wifi' 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-28 12:41:35 +05:30
Roopesh Chander b946cbc0f3 NE: All DNS queries must first go through the VPN's DNS servers 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-23 13:04:55 +05:30
Roopesh Chander 8590a8804a Tunnel view model: Invalidate the configuration object when updating allowedIPs using the 'Exclude private IPs' switch 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-19 15:22:27 +05:30
Roopesh Chander a117e3ae3e Config file parser: Be case-insensitive to attribute keys in the config file 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-19 12:37:54 +05:30
Roopesh Chander ef2012330f Config file parser: Fix typo 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-17 22:52:37 +05:30
Roopesh Chander 6bb25782c1 Exporting: Export to zip in a background thread 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-15 13:39:56 +05:30
Roopesh Chander 1dac181803 Exporting: Refactor out zip exporting into a separate class 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-15 13:39:56 +05:30
Roopesh Chander d556729705 Exporting: No need to check for duplicate names - we disallow it at creation time itself 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-15 13:39:56 +05:30
Roopesh Chander b1ae13652c Importing: Import from zip in a background thread 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-15 13:39:56 +05:30
Roopesh Chander 203d6b4596 Importing: Refactor out zip importing into a separate class 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-14 18:52:10 +05:30
Roopesh Chander 2676ee0169 Tunnels manager: After saving after activating on-demand, reload tunnel 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-14 13:02:53 +05:30
Roopesh Chander c60c29b93c Tunnels manager: Need to keep VPN-on-demand tunnels's status under observation 
Because they can turn on automatically, even while the app is in the foreground.

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-12 19:24:13 +05:30
Roopesh Chander bdb2411ebc Tunnel detail: Show VPN-on-demand information 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-12 19:24:13 +05:30
Roopesh Chander 923d039a78 Tunnels manager: Keep track of NETunnelProviderManager's isOnDemandEnabled property 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-12 19:24:13 +05:30
Roopesh Chander abb0312d38 Tunnel edit: Update for VPN-on-demand changes 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-12 19:24:13 +05:30
Roopesh Chander f1b8de7312 Tunnel view model: VPN-on-demand stuff shouldn't be part of the tunnel model 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-12 19:24:13 +05:30
Roopesh Chander cc122d7463 Model, Tunnels manager: Rewrite the model for VPN-on-demand 
The VPN-on-demand settings should not be part of the tunnel
configuration. Rather, the onDemandRules stored in the
tunnel provider configuration serve as the one place
where the VPN-on-demand settings are stored.

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-12 19:24:13 +05:30
Roopesh Chander 39a067cb96 TunnelsManager: Support for on-demand rules 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-11 01:31:38 +05:30
Roopesh Chander c5e8b05e8b Tunnel edit, Tunnel view model: UI for providing On-Demand activation options 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-11 01:18:36 +05:30
Roopesh Chander 4b7094d652 Model: Add activationType to tunnel configuration 
We make sure existing tunnel serializations can be deserialized correctly.

We also bump up the tunnelConfigurationVersion, because the tunnel
configuration contents have changed.

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-11 01:17:36 +05:30
Roopesh Chander 0f03ffc920 Model: ActivityType enum to represent VPN-on-demand options 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-10 19:17:24 +05:30
Roopesh Chander 1502bd42d3 Model: TunnelConfiguration: Add explicit conformance to Decodable 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-10 19:01:34 +05:30
Roopesh Chander 290f83d5ef Model: Ensure that a TunnelConfiguration always has a valid array of peers 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-10 17:02:30 +05:30
Roopesh Chander e8d68396ca VPN: When activating while another tunnel is active, deactivate the other tunnel 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-10 16:44:28 +05:30
Roopesh Chander 8e7bfb15ed TunnelsManager: startDeactivation() need not take a completion handler 
Because the completion handler pattern doesn't fit in this case.

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-10 16:44:28 +05:30
Roopesh Chander 95456ec956 VPN: There are no DNS errors to handle in the app now 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-10 16:44:28 +05:30
Roopesh Chander 7485474c4c NE: Minor refactoring to enable calling startTunnel() with a tunnelConfiguration 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-09 22:29:52 +05:30
Roopesh Chander 1d63509b92 VPN: Refresh tunnel statuses when app gets to the foreground 
Because the tunnel could've be activated from iOS Settings now

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-09 19:29:34 +05:30
Roopesh Chander f3e32ab737 Remove unused code 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-09 19:20:33 +05:30
Roopesh Chander 59b9a6e5d2 TunnelsManager: Ability to refresh connection statuses 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-09 19:19:32 +05:30
Roopesh Chander 3136fe0e2c NE: When there's an error starting the tunnel, show it to the user using displayMessage() 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-09 17:07:42 +05:30
Roopesh Chander a1070d2b29 Remove unused file PacketTunnelOptionKey.swift 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 18:59:16 +05:30
Roopesh Chander 5ee4d392b5 Move logic to extension: Bring up the tunnel from the stored providerConfiguration 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 18:59:16 +05:30
Roopesh Chander c17e4a27a2 DNSResolver: Simplify 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 17:52:11 +05:30
Roopesh Chander 8409b7e929 DNSResolver: Let's not cache DNS resolution results anymore 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 17:52:11 +05:30
Roopesh Chander 651ffa0c51 DNSResolver: DNS resolution can now happen synchronously 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 17:52:11 +05:30
Roopesh Chander 4404bb2b7d Model: Endpoint.hostname() 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 17:52:11 +05:30
Roopesh Chander e66cf5264a Move logic to extension: NETunnelProviderProtocol extension code should be shared 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 17:52:01 +05:30
Roopesh Chander af58bfcb00 Move logic to extension: Refactor PacketTunnelOptionsGenerator into a PacketTunnelSettingsGenerator 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 15:44:13 +05:30
Roopesh Chander 2f7e437202 Move logic to extension: Move DNSResolver to extension 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 15:09:45 +05:30
Roopesh Chander 62573e2ad7 Move logic to extension: .resolvingEndpointDomains is not longer a valid status 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 15:08:57 +05:30
Roopesh Chander a5f9dc4821 Move logic to extension: DNS resolution no longer happens in the app 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 15:04:12 +05:30
Roopesh Chander 7827147bc8 Move logic to extension: Include shared model code when building the extension 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 14:50:05 +05:30
Roopesh Chander a473dfe4f8 Model: Move InterfaceConfiguration.publicKey to Curve25519.swift 
The code for public key calculation need not be shared with the extension

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 14:48:25 +05:30
Roopesh Chander fb6a7f6007 Move logic to extension: Move PacketTunnelOptionsGenerator to the extension 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 14:16:30 +05:30
Roopesh Chander f7b04b0b5d Move logic to extension: Invoke startTunnel() without any options 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 14:15:01 +05:30
Roopesh Chander c88c660b51 Move logic to extension: Move model files to Shared 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 13:56:50 +05:30
Roopesh Chander ec2d67ea00 Tunnel edit: While preparing for reuse, should make onValueBeingEdited nil as well 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-08 12:25:36 +05:30
Jason A. Donenfeld 9840e94c84 Version bump 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-07 17:43:50 +01:00
Roopesh Chander 85a19da487 iPad: Ensure we set sourceRect for all cases where we use sourceView 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-07 17:43:30 +01:00
Roopesh Chander b5447add1e Info.plist: Register for handling public.text files for Open-in 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-07 17:43:30 +01:00
Roopesh Chander 879e9816aa Importing: Also support importing public.text files in the file picker 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-07 17:43:30 +01:00
Roopesh Chander 3269bb476a iPad: Set correct sourceRect for the popover anchored on the central 'Add' button 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-07 18:23:12 +05:30
Roopesh Chander b3515c937e TunnelsManager: Return a manager with no tunnels in the simulator 
To be able to run at least parts of the app in the simulator.

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-07 18:15:20 +05:30
Roopesh Chander 7e9ee913c1 iPad: Configuring the split-view controller should happen in init(), not loadView() 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-07 15:54:30 +05:30
Jason A. Donenfeld d0ec532bd3 Settings: show build id 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-07 05:45:39 +01:00
Jason A. Donenfeld c5c536318f Version bump 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-06 20:18:11 +01:00
Jason A. Donenfeld 6e36c72f96 Importing: simplify 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-06 20:16:40 +01:00
Roopesh Chander f9dcfc1b9d Importing: Assume imported files without .conf or .zip extensions to be a config file 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-07 00:35:37 +05:30
Roopesh Chander 33edfd3587 DNSResolver: No need to resolve if the endpoint is already an IP address 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-06 23:59:48 +05:30
Roopesh Chander aa0b6e0c60 Model: Endpoint.hasHostAsIPAddress() 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-06 23:59:48 +05:30
Jason A. Donenfeld e992030569 PacketTunnelProvider: modernize header 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-06 19:04:53 +01:00
Roopesh Chander f6a5dfead4 Global: swiftlint autocorrect --format 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-06 22:42:53 +05:30
Roopesh Chander 0f4b1c5c1c Global: swiftlint autocorrect 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-06 22:42:05 +05:30
Roopesh Chander 3496adca86 Importing: Error out on file with unsupported file extension 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-06 22:32:33 +05:30
Jason A. Donenfeld 0a55a284d5 wireguard-go-bridge: take fd instead of fnptr 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-06 16:27:25 +01:00
Jason A. Donenfeld 02c31c89f6 Xcode: enable more warnings 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-06 16:27:25 +01:00
Roopesh Chander 95a4419b20 Tunnel edit: TunnelEditTableViewKeyValueCell need not support a read-only mode now 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-06 19:01:13 +05:30
Roopesh Chander 6c9fc8bcb1 Tunnel edit: A new cell class for the public key field, to make the value scrollable 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-06 17:05:03 +05:30
Roopesh Chander 1a43ad6e39 Tunnel detail: Refactor out the label scrolling into a separate UI class 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-06 16:49:09 +05:30
Roopesh Chander a62f7fb988 Tunnel view model: Peers in a configuation may not share the same public key 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-06 08:17:56 +05:30
Roopesh Chander 636aa98b79 Parser: Peers in a configuation may not share the same public key 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-06 08:17:56 +05:30
Jason A. Donenfeld 24575a5cf9 Version bump 
We update the build number, not the version number, so that test flight
doesn't need a new review.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-05 21:44:00 +01:00
Roopesh Chander 34a8d70a45 Parser: Address, DNS and AllowedIPs can have mutliple entries 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-05 23:53:00 +05:30
Roopesh Chander 733c29021e QR Code: Dismiss the QR code screen when the name prompt is cancelled 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-05 23:38:41 +05:30
Roopesh Chander f102051e22 Tunnel view model: No need to save if we already have a validated configuration object 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-05 22:55:09 +05:30
Jason A. Donenfeld e228ac9d99 global: convert to Swift 4.2 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-05 06:31:25 +01:00
Jason A. Donenfeld 8860abc89e TunnelsManager: account for no or many endpoints 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-05 06:23:26 +01:00
Jason A. Donenfeld a08a9ba4c4 PacketTunnelProvider: clamp v6 addresses to /120 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-05 03:11:11 +01:00
Jason A. Donenfeld 8ec38e1d2b Settings: account for bottom padding on iPhone X 
Reported-by: Jeffrey A. Donenfeld <jad@runblue.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-05 02:09:40 +01:00
Jason A. Donenfeld 4bd1ea63c6 XCode: use old network extension ID 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-04 05:42:25 +01:00
Jason A. Donenfeld 6c40479863 XCode: unify version strings 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-04 03:51:50 +01:00
Jason A. Donenfeld 897c873296 Settings: anchor logo to bottom 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-04 03:37:18 +01:00
Roopesh Chander 6d191665a4 Add a correct launch-screen storyboard 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-04 02:31:04 +05:30
Jason A. Donenfeld c4e5bde1d9 Revert "Settings: Swap table view sections" 
This reverts commit 1108f82489.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-03 19:53:04 +01:00
Jason A. Donenfeld e43de890e0 Settings: simplify 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-03 19:48:10 +01:00
Jason A. Donenfeld 955de09c9e Global: run through swiftlint 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-03 19:35:25 +01:00
Jason A. Donenfeld 6738ebb356 Settings: limit size of logo 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-03 19:20:21 +01:00
Jason A. Donenfeld b28a62c114 Settings: use updated wireguard banner logo 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-03 18:37:51 +01:00
Jason A. Donenfeld 1568ae57e3 TunnelsManager: restore sanity 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-03 18:20:25 +01:00
Roopesh Chander c80901fbed Change version with 0.0.yyyymmdd versioning scheme 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 19:28:29 +05:30
Roopesh Chander 68f91e2a84 VPN: Make sure actions inside tunnelProvider completion handlers are done in the main queue 
They should really already be in the main queue, but we do this just in case.

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 19:26:28 +05:30
Roopesh Chander 582092abb1 VPN: Start observing the status only if startTunnel() succeeds 
This should fix the status change to .disconnected when we're resolving endpoints

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 19:22:30 +05:30
Roopesh Chander 7c4992894b VPN: We should never get a status change to .disconnected if we're resolving endpoints 
But we do, which we'll fix subsequently

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 18:58:27 +05:30
Roopesh Chander 538704e7bd Revert "TunnelsManager: initialize observer on correct thread" 
Rather, we'll make sure we always call startObservingTunnelStatus from
the main thread.

This reverts commit d16a6a167c.

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 18:45:26 +05:30
Roopesh Chander 66389c60b5 Settings: Show the captioned WireGuard logo at the end 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 18:41:54 +05:30
Roopesh Chander 09fbe93bf0 Settings: Swap table view sections 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 17:53:50 +05:30
Roopesh Chander e8802b14b4 Remove empty image 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 17:39:43 +05:30
Jeroen Leenarts 477916f0c4 Add Wireguard logo with caption to project 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-03 17:39:22 +05:30
Roopesh Chander b9d0b9f096 Tunnels list: Fix status switch look after flipping it off after an error 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 17:28:16 +05:30
Roopesh Chander 2f5e83cf99 ErrorPresenter: showErrorAlert takes an onPresentated handler 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 17:27:07 +05:30
Roopesh Chander a512216d85 Tunnels list: Should deselect the row when handling the selection 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 16:05:02 +05:30
Roopesh Chander 9312821778 Tunnel list: Don't show the detail view after creating a config from scratch 
So it's consistent with the other two "Add a configuration" menu items

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 15:51:29 +05:30
Roopesh Chander 366ca7802a Ensure that all tunnel names are trimmed of whitespaces 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 15:45:29 +05:30
Roopesh Chander ac79c5b1f7 Zip archive: Handle files within folders inside the zip 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 15:37:31 +05:30
Jason A. Donenfeld ec943587fa TunnelsManager: initialize observer on correct thread 
Because of the callback recursion, this function needs to always be called from the right thread

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-03 07:03:23 +01:00
Jason A. Donenfeld 6405b76941 TunnelsManager: do not track currentTunnel 
It's error prone and does not give us anything.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-03 06:22:57 +01:00
Jason A. Donenfeld 9e9898f17d TunnelsManager: do not change back to inactive if we are resolving the endpoint 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-03 06:09:57 +01:00
Roopesh Chander ae2ae87bbe Tunnels list: Remove separator lines in the table view 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 10:26:15 +05:30
Roopesh Chander 735d542658 Tunnels list: Show an 'Add' button when there are no tunnels 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 10:26:09 +05:30
Roopesh Chander 0c60489819 Tunnels list: Show a busy indicator before the tunnels are loaded 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 10:25:47 +05:30
Roopesh Chander 9df0064eac Tunnels list: The Add and Settings buttons should be no-ops until the tunnels are loaded 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 10:25:47 +05:30
Roopesh Chander f6a29d9f50 Tunnel edit: Use layoutMarginsGuide instead of constants 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-03 10:25:47 +05:30
Jason A. Donenfeld 5845db4568 TunnelsManager: fix use of arrayslice in addMultiple 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-03 04:37:56 +01:00
Jason A. Donenfeld f57c40c38b TunnelsManager: get rid of name set 
Instead, tunnels itself should be a sorted-set. For now it's a list,
which is probably fine though.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-03 03:53:08 +01:00
Jason A. Donenfeld 007d6d9c58 TunnelsManager: get rid of index management 
No need for premature optimization. There aren't that many tunnels most
of the time, and calling sort on a partially sorted array is fast.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-03 03:43:09 +01:00
Jason A. Donenfeld 9439e00047 Global: no periods at the end of error messages 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-03 03:43:09 +01:00
Jason A. Donenfeld 95101dce5c Import: rework addMultiple logic 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-03 03:43:09 +01:00
Roopesh Chander dff928fafa Tunnel detail: In the key-value cell, make the value label scrollable horizontally 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-02 23:48:27 +05:30
Roopesh Chander 4c485cdbb2 Tunnel edit: Ensure all key-value fields have a placeholder text 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-02 18:20:32 +05:30
Roopesh Chander f92fb1b9f4 DNSResolver: Bugfix: Always call completion handler 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-02 18:10:51 +05:30
Roopesh Chander 29004c0ab6 Info.plist: Update document icons and description 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-02 17:40:46 +05:30
Roopesh Chander 159ecca829 Info.plist: Document type UTI should be consistent with exported UTI 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-02 17:40:46 +05:30
Roopesh Chander cd16db83cc Info.plist: Register zip file for open-in 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-02 17:40:46 +05:30
Roopesh Chander 09a0d1ef20 Info.plist: Add .conf extension to document type 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-02 17:40:46 +05:30
Roopesh Chander 1e5bd7e458 Add document icon 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-02 17:39:43 +05:30
Roopesh Chander f7be9a29a9 Add app icons 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-02 16:11:24 +05:30
Roopesh Chander 90af773fef Handle cell reuse in showing delete buttons in red 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-02 13:24:10 +05:30
Roopesh Chander e7a1f142fb Table edit: Show/hide 'Exclude Private IPs' instead of enable/disable 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-02 13:12:10 +05:30
Roopesh Chander 66e802584b Tunnel view model: If there's just one peer, populate the scratchpad on init 
So that exclude private IPs can be computed correctly.

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-02 13:09:45 +05:30
Roopesh Chander b3cc30a207 Tunnel view model: Initialize peerData.numberOfPeers 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-02 12:05:58 +05:30
Jason A. Donenfeld 7fc0e3ee94 DNSResolver: getaddrinfo returns a sockaddr and inet_ntop takes strlen 
The way this was written before was totally wrong.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-02 05:34:17 +01:00
Jason A. Donenfeld b21de2e398 NetworkExtension: check isTunnelClosed before packet existence 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-01 22:01:52 +01:00
Jason A. Donenfeld cf569fd0d2 Global: OK over Ok 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-01 21:22:12 +01:00
Roopesh Chander abd02975c5 Deletion buttons are shown in red 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 23:53:09 +05:30
Roopesh Chander 46e9eddecc Tunnel edit: Highlight erroring field keys in red 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 23:45:48 +05:30
Roopesh Chander 55cf6e6181 Tunnels list: Swipe left to delete 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 23:45:48 +05:30
Jason A. Donenfeld c2d76b9c45 Global: fix up strings 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-01 19:01:43 +01:00
Roopesh Chander 196daccdde QR code: Fix what happens when an error is shown 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 22:08:01 +05:30
Roopesh Chander 7608cebbc6 NE: Show an alert when someone tries to start the VPN from iOS Settings 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 22:08:01 +05:30
Jason A. Donenfeld c5e35fee1e Export: fix up export format 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-01 17:31:50 +01:00
Roopesh Chander 3611f8cf5a Tunnel errors: Consolidate tunnel activation errors into ErrorPresenter 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 16:58:33 +05:30
Roopesh Chander 39a457e402 TunnelsManager: Better errors 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 16:57:40 +05:30
Roopesh Chander 53a93e9b92 ConfigFile: WgQuickConfigFileWriter: Fix '[Peer]' section header 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 16:13:30 +05:30
Roopesh Chander 1377153bc6 Importing: Account for errors in showing the 'No configurations found' error 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 15:59:17 +05:30
Roopesh Chander 5138cdf9ea Tunnel detail: Fix deletion of tunnel 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 15:54:37 +05:30
Roopesh Chander 040ce32015 VPN: TunnelsManager: Fix deletion code 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 15:53:10 +05:30
Roopesh Chander 2870175ab2 VPN: Restart tunnel after modifying a currently active configuration 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 15:36:59 +05:30
Roopesh Chander b96e5ae563 QR code: Degrade gracefully when running on the simulator or on a device without a camera 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 11:45:44 +05:30
Roopesh Chander 95ad752d65 Revert "QR code: QR code scanning is not available in the simulator" 
This reverts commit 9729386406.

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 11:45:44 +05:30
Roopesh Chander 193b8c2596 Importing: Show error when the zip file contains no .conf files 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 11:45:44 +05:30
Roopesh Chander cf7966e876 VPN: We have to start observing the tunnelContainer before we attempt to activate it 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 11:45:44 +05:30
Roopesh Chander 066449b207 Importing: Error out on duplicate name 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 11:45:44 +05:30
Roopesh Chander bede8a17ad QR Code: Error out on duplicate name 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 11:45:44 +05:30
Roopesh Chander 050f8aa679 Tunnel edit: Error out on duplicate name when creating / modifying a tunnel 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 11:45:44 +05:30
Roopesh Chander bd1820e9f5 VPN: An ErrorPresenter class to consolidate showing of error alerts 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 11:45:44 +05:30
Roopesh Chander 92d3de1b0d VPN: Introduce an error enum for adding/modifying/removing tunnels 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 11:45:44 +05:30
Roopesh Chander dd33d74caf VPN: TunnelsManager: s/TunnelsManagerError/TunnelActivationError/g; 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 01:47:53 +05:30
Roopesh Chander 0aab067a53 VPN: TunnelsManager should keep track of tunnel names to prevent duplicate names 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-11-01 01:47:53 +05:30
Jason A. Donenfeld fff1a70ab9 UI: not all subclasses of CopyableLabelTableViewCell have a detailTextLabel, so generalize 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-31 16:38:05 +01:00
Jason A. Donenfeld ecb6035d36 TunnelManager: bound recursion in startActivation 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-31 15:58:03 +01:00
Roopesh Chander b2ab6b91a1 VPN: Retry startTunnel based on error conditions 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-31 16:42:29 +05:30
Roopesh Chander 059a989fc9 Tunnel list: Fix importing zip with multiple configurations 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-31 14:30:25 +05:30
Roopesh Chander 439f8f5a15 VPN: Support adding multiple configurations in one shot 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-31 14:29:54 +05:30
Jason A. Donenfeld 9f5612f93f wireguard-go-bridge: extract version for consumption by network extension 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-31 04:08:13 +01:00
Jason A. Donenfeld 2a9c7e4745 wireguard-go-bridge: simplify logging and remove tags 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-31 03:22:22 +01:00
Jason A. Donenfeld d2f3a29f45 NetworkExtension: close context before turning off go 
The go turnOff code waits for all readers to have completed. In order to
make readers complete, we must send the signal to unblock the request.
Thus, we must reorder these.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-31 03:03:00 +01:00
Jason A. Donenfeld 2e78aecd68 UI: More elegant copy-to-clipboard behavior 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-31 02:17:47 +01:00
Roopesh Chander e13bf133db QR code: QR code scanning is not available in the simulator 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-30 19:22:24 +05:30
Roopesh Chander 900b468622 Style: Remove 'Based on' attributions 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-30 19:07:07 +05:30
Roopesh Chander 904a080690 QR code: Show label overlay with info on how to generate the QR code 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-30 19:04:15 +05:30
Roopesh Chander cd7dd56980 Tunnel creation: Placeholders for Listen port, Pre-shared key, Persistent Keepalive 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-30 18:50:56 +05:30
Roopesh Chander fd241fac40 VPN: Refactor use of DNS resolution while activating the tunnel 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-30 18:36:28 +05:30
Roopesh Chander ce20a17e51 NE: Print error when unable to start the tunnel 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-30 18:36:28 +05:30
Roopesh Chander 60943d88e0 Tunnel view model: IP address can be specified without '/cidr' 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-30 13:46:10 +05:30
Roopesh Chander 7e4597e0d7 Model: IP address can be specified without '/cidr' 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-30 13:45:16 +05:30
Roopesh Chander 535f0e1e4a Fix error message: s/atleast/at least/g; 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-30 13:32:14 +05:30
Jason A. Donenfeld 5b6ef1ca38 Global: fix up captialization in headers 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-30 03:57:35 +01:00
Jason A. Donenfeld dd1e800348 Style: simplify remaining headers 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-30 03:55:43 +01:00
Jason A. Donenfeld fc6bee0b8c XCode: fall back to default settings 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-30 03:54:00 +01:00
Jason A. Donenfeld 8bf6ae8729 ZIP: fix linter warnings 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-30 00:50:01 +01:00
Roopesh Chander 38e4e274aa VPN: Better error messages 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-30 00:24:50 +05:30
Roopesh Chander 4cacf550a3 VPN: Specify an error when there are no peers with an endpoint 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 23:38:40 +05:30
Roopesh Chander 6fe0eb0bcf Export: Exporting config files 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 23:06:55 +05:30
Roopesh Chander fc78187d54 mv Parsing/ ConfigFile/ 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 19:05:01 +05:30
Roopesh Chander ffc9b11efb Settings: Add a settings panel 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 17:34:09 +05:30
Roopesh Chander 3791b2e1b9 Model: Cap networkPrefixLengths to valid values 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 16:49:49 +05:30
Roopesh Chander 1f8585443d Tunnel edit: Support for exclude private IPs 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 16:44:47 +05:30
Roopesh Chander 12a87784dd Tunnel view model: Support for exclude private IPs 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 16:43:53 +05:30
Roopesh Chander c3c905884a Tunnel edit: Fix keyboard type for reused cells 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 16:43:12 +05:30
Roopesh Chander 92c0f2a17e Tunnel detail: Assume there's just one section per peer 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 13:02:11 +05:30
Roopesh Chander 81bbfcf46a Tunnel edit: Assume there's just one section per peer 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 12:47:00 +05:30
Roopesh Chander e4125f6d22 Tunnel edit: Set correct keyboard types 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 06:19:50 +05:30
Roopesh Chander b7aaae7513 VPN: If we don't have to make a DNS request, we shouldn't enter that status 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 06:19:50 +05:30
Roopesh Chander 21ac338f64 VPN: Cache DNS resolutions while the app is in memory 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 06:19:50 +05:30
Roopesh Chander e80e8b06c5 VPN: Reload the tunnel before starting it up 
To avoid errors like this: https://stackoverflow.com/q/47550706

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 06:19:50 +05:30
Roopesh Chander 0baca8bf58 Tunnel list, detail: Deletion of tunnels 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 06:19:43 +05:30
Roopesh Chander c955c5a913 VPN: Fix deletion of tunnels 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 04:54:57 +05:30
Roopesh Chander 7f77d87e27 Fix: Make sure all prepareForReuse() implementations call super 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 02:27:14 +05:30
Roopesh Chander 0396a3550c Tunnel edit: Set correct title when editing 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 02:24:32 +05:30
Roopesh Chander d48a4382b7 Tunnel detail: Change title after editing completes 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 02:21:19 +05:30
Roopesh Chander 335618a8db Tunnel detail: Copying the public key 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 02:19:11 +05:30
Roopesh Chander 65d54d2e9f Tunnel editing: Fix cell class names 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 02:15:43 +05:30
Roopesh Chander 95a451f4e1 Import: Use the refactored function for Open-in 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 02:09:50 +05:30
Roopesh Chander dda43a0780 Import: Minor refactoring 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 02:08:40 +05:30
Roopesh Chander b5ef62ddee Import: Show errors when importing fails 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 02:03:39 +05:30
Roopesh Chander 3f97199f68 Import config: Directly add config, don't open up the editor 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 01:58:21 +05:30
Roopesh Chander 3356cfd688 Zip: Import configs from zip files 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 01:52:43 +05:30
Roopesh Chander de3dde84fd Zip: Add zip file reader 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 01:51:49 +05:30
Roopesh Chander 38b816ba4c Zip: Include minizip in our Xcode project 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 01:03:53 +05:30
Roopesh Chander 718311b32c Zip: Add code from the minizip project 
Source: https://zlib.net/zlib-1.2.11.tar.gz

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-29 01:03:44 +05:30
Roopesh Chander e9d90a2f0d QR code: Save the scanned tunnel 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-28 23:32:15 +05:30
Jeroen Leenarts f57953767b QR code: Ask for title when scanning a QR code 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-28 23:20:18 +05:30
Roopesh Chander 981a745bcc QR code: Minor refactoring 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-28 23:19:56 +05:30
Jeroen Leenarts 1335724c58 QR code: Support some form of rotation. 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-28 23:19:52 +05:30
Jeroen Leenarts 09a2284104 QR code: Make sure correct layering is used to make sure hint remains visible. 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-28 23:19:45 +05:30
Roopesh Chander 08c855fce6 QR code: Integrate Eric's QR code scanner 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-28 22:22:32 +05:30
Roopesh Chander cd7baac0fc Info.plist: Indicate that the app shall use the camera 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-28 22:01:02 +05:30
Roopesh Chander fa410c668a Tunnels list: Need to pass in a name to the parser 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-28 21:59:52 +05:30
Roopesh Chander 4855eafb39 Revert "Parser: Interface name can be added after parsing" 
This reverts commit d3a9e79149.

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-28 21:57:18 +05:30
Eric Kuck 3082863fd1 QR code: Ability to add tunnels with a QR code scan 
Signed-off-by: Eric Kuck <eric@bluelinelabs.com>
 2018-10-28 18:26:41 +05:30
Roopesh Chander 3d4409fc93 Model: Ensure name is not empty 
We don't need it because we don't have to open the new-config UI
after scanning a QR code.

This reverts commit db72e95.

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-28 18:13:47 +05:30
Roopesh Chander a680fdf2bd VPN: A tunnel may be already active on app startup 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-28 18:09:38 +05:30
Roopesh Chander 269a6c3719 VPN: Remove ability to deactivate the tunnel while resolving DNS 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-28 17:47:01 +05:30
Roopesh Chander 493166bd70 VPN: DNSResolver: Resolve multiple endpoints in parallel 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-28 17:44:25 +05:30
Roopesh Chander dfbdcf3c28 Tunnels list: Add a switch and an activity indicator to the list view 
They track the status of the tunnel. The switch can also be used to
bring the tunnel up and down.

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-28 14:56:15 +05:30
Roopesh Chander 1870a3d364 VPN: Save the tunnel name when modifying a tunnel 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-28 14:55:24 +05:30
Roopesh Chander 31e5d33114 Tunnel detail: For now, don't allow cancelling when resolving domains is in progress 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-28 14:54:41 +05:30
Roopesh Chander 78ab196a28 VPN: Cleaner derivation of subnet mask from CIDR network prefix length 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-28 11:51:18 +05:30
Roopesh Chander 011e1eeab8 Tunnel detail: The tableView should have selection disabled 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:14:08 +05:30
Roopesh Chander a3e912a21f VPN: Better error and status handling 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:07:16 +05:30
Roopesh Chander dba3226a34 Xcode: Disable bitcode 
Enabling bitcode generates a linker error when linking with libwg-go.a

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:07:16 +05:30
Roopesh Chander 793bf63989 VPN: Bring up the tunnel 
The app figures out all settings and passes them in the
'options' parameter of startTunnel().

The network extension just takes them as is and just plugs the supplied
values into the right places.

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:07:16 +05:30
Roopesh Chander a08e08fe2e Xcode: Make Xcode build libwg-go.a automatically 
This is based on Jeroen Leenarts' work (commit a3cdb84)
and Jason Donenfeld's work (commit 9d01829).

To reproduce:

In Xcode, add a new target called 'WireGuardGoBridge' with
the Cross-platform > External build system template. Configure
that target with the 'make' build tool and ask it to build on the
wireguard-go-bridge directory.

The Makefile in wireguard-go-bridge is already configured to
handle being called from Xcode as an external build system.

In WireGuardNetworkExtension's build phases, add a dependancy to
WireGuardGoBridge, and ask it to link to libwg-go.a (the make command
shall generate this archive). Add libwg-go.a as a library to be linked
with.

Edit the Xcode pbxproj file and in the file reference entry for
libwg-go.a, set path as "libwg-go.a" and sourceTree as
BUILT_PRODUCTS_DIR.

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:07:16 +05:30
Roopesh Chander 8d2bc4524a VPN: Fix DNS resolution API 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:07:16 +05:30
Roopesh Chander 3044637196 NE: Add bridging header 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:07:16 +05:30
Roopesh Chander 11a6b988ce NE: Remove entitlements we don't need for now 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:07:16 +05:30
Roopesh Chander 2c591f33c6 NE: Include the network extension in the project 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:07:16 +05:30
Roopesh Chander e5840a1959 VPN: Perform DNS resolution before starting the tunnel 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:07:16 +05:30
Roopesh Chander 3aed009eb6 Tunnel detail: Account for status section in peer index calculations 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:07:16 +05:30
Roopesh Chander 3f4d12c404 VPN: DNSResolver: A class that does DNS resolution using getaddrinfo 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:07:16 +05:30
Roopesh Chander 10c4085239 Tunnel detail: UI for activating and deactivating a tunnel 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:07:16 +05:30
Roopesh Chander a2daf09342 VPN: Activating, deactivating and tracking the status 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:07:16 +05:30
Roopesh Chander f5e5c7f17d Tunnel detail: Fix comment 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:07:16 +05:30
Roopesh Chander 0fcf48ce75 Model: Add a version number to the tunnel 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 19:07:01 +05:30
Roopesh Chander c8fba951ad VPN: Adding, modifying and deleting actual NETunnelProviderManager instances 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:02 +05:30
Roopesh Chander ff7adb8bc8 Import: Support for importing a config file from file providers 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:02 +05:30
Roopesh Chander f845d7557a iPad: Fix modal presentation style 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:02 +05:30
Roopesh Chander 204cbc284a iPad: Make sure the navigation bar is visible in the detail view 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:02 +05:30
Roopesh Chander f7feb18ea8 Tunnel editing: Delegate should also report when editing is cancelled 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:02 +05:30
Roopesh Chander 05b9d6972b Import: Support for opening a .conf file in the app 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:02 +05:30
Roopesh Chander 112b5c3b10 Tunnel editing: Separate init for creation and modification 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:02 +05:30
Roopesh Chander a8dbeeda6d Parser: Interface name can be added after parsing 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:02 +05:30
Roopesh Chander 1187657497 Model: Allow creating an interface with empty name 
But don't allow such a tunnel to be added to the tunnel manager.

(We'll need to create an interface with an empty name when we're reading QR codes.)

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:02 +05:30
Roopesh Chander 1c8928c8a1 Info.plist: support for opening wg-quick config (.conf) files 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:02 +05:30
Roopesh Chander 6c33968fe3 Info.plist: Export the config file type declaration 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:02 +05:30
Roopesh Chander e0c7006dbc Config file: Parsing a wg-quick config file 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 7316eb06f8 Model: MTU should be a 16-bit integer 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 6cddb9e34b VPN: Tunnel container shall provide direct access to the configuration object 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 06c84a22ca Tunnel editing: Modifying a tunnel configuration 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 37f43759b8 Tunnel creation: After saving the new tunnel, show the detail view 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 0fad01107c Tunnel detail: Don't show fields that have empty value 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 5b1876b998 Tunnel creation: Public key is uneditable 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 3b77f824b6 Tunnel creation: An uneditable field's value should be grey as well 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 0ae4b3bcf1 Tunnel creation: Generate key pair 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 571e9b5826 Tunnel creation: Compute public key from private key as the text is being edited 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 8f4875caf0 Tunnel view model: Populate interface's public key 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander b6d41ec9de Model: Interface: Add a public key computed property 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander c689be7eff Crypto: Swift wrapper for the Curve25519 C code 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Jeroen Leenarts 5bfb6a2c13 Crypto: Curve25519: Add explicit cast to supress conversion warning. 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-27 15:13:01 +05:30
Roopesh Chander acfa77f3df Crypto: Add Curve25519 C code to project 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Jeroen Leenarts 834c9ae7ce Crypto: Add key generation functions 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 7b915a8426 Tunnel creation: Hide 'Exclude private IPs' switch till the feature is ready 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 72ea54c0db Set Xcode template for smaller copyright headers 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 8ebfc6afcd Smaller copyright headers 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander c14d816b87 Tunnel detail: Start off with the tunnel detail view 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 88c7657eb7 Tunnel view model: Add copy public key 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander fa2760190b Tunnel creation: Variable renaming 
s/interfaceEditFieldsBySection/interfaceFieldsBySection/g;
s/peerEditFieldsBySection/peerFieldsBySection/g;

Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 6243717a37 Tunnel view model: The view model applies for both editing and viewing 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 20b49518da Tunnels list: Update when a tunnel is added 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 05efb453f3 Tunnel creation: Saving a configuration 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 722b3f6c7b Model: Use DNSServer in the Configuration model 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander e1b8b67890 Model for DNS server 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander bcf8abb1de Model: Endpoint host should not have invalid characters 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander b2f2756d9c Model: listenPort and persistentKeepAlive should be 16-bit integers 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 607dd4bf3d Tunnel creation: Refactor by creating a separate view model 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander b4554dce9b Tunnel creation: Validate the data and prepare to save to a configuration 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 28293c8029 Tunnel creation: Save typed values in a scratchpad 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 1a534faa0a Tunnel creation: Fix Persistent Keepalive label's look 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 911b16d54e Tunnel creation: Start off with tunnel creation 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30
Roopesh Chander 2e96dbe363 Model: Make InterfaceConfiguration and PeerConfiguration structs 
Signed-off-by: Roopesh Chander <roop@roopc.net>
 2018-10-27 15:13:01 +05:30