Commit Graph

143 Commits

Author SHA1 Message Date
Davide De Rosa d06b2e1928 Shut down if no default gateway 2019-05-11 17:40:46 +02:00
Davide De Rosa 5ce49953a0 Assume empty policies to override server settings
Empty != nil. When nil, pull from server.
2019-05-11 16:33:49 +02:00
Davide De Rosa 43c70b2673 Refine logging of some configuration
Log about routing entries.
2019-05-11 14:54:25 +02:00
Davide De Rosa ff0dfc450c Get TLS security level via AppExtension
Improves #97
2019-05-08 16:16:30 +02:00
Davide De Rosa a693075e90 Block LAN when redirect-gateway block-local
Fixes #81
2019-05-03 15:14:25 +02:00
Davide De Rosa d44d08c95e Retain self weakly for shutdown on timeout 2019-05-02 13:13:43 +02:00
Davide De Rosa f799f47c25 Add direct routes to DNS servers
If VPN is not default gateway.

Further fix of #94
2019-04-28 15:51:16 +02:00
Davide De Rosa 0b72a30cdd Add full set of CloudFlare DNS servers 2019-04-28 10:56:39 +02:00
Davide De Rosa ebabf02eb5 Fix DNS in VPN when not default gateway
Awful API requires .matchDomains = [""]

Fixes #94
2019-04-28 10:39:55 +02:00
Davide De Rosa b331e3cfe6 Mask fallback DNS servers
Comment about fallback DNS being public
2019-04-28 10:39:25 +02:00
Davide De Rosa 7978398e1e Fix logging of routing policies 2019-04-27 22:55:20 +02:00
Davide De Rosa 155bd5f1e7 Revert def1 trick
Not needed, routes are not persistent.

Revert 7d26323d3f
2019-04-27 22:55:19 +02:00
Davide De Rosa 7d26323d3f Use OpenVPN trick to retain default gateway
Override default gateway with 2 split routes.

- IPv4: 0.0.0.0/1, 128.0.0.0/1
- IPv6: 2000::/4, 3000::/4
2019-04-27 22:29:51 +02:00
Davide De Rosa 3505f68b04 Revert DNS merge
Revert 1d3660459e
2019-04-27 18:25:08 +02:00
Davide De Rosa b8cd969a1a Fall back to configurable preset DNS servers
Default to CloudFlare 1.1.1.1

Hard time making it work with system DNS servers. Retry later.
2019-04-25 17:18:28 +02:00
Davide De Rosa 1d3660459e Merge local and remote DNS servers
- Local first
- Remote last
2019-04-25 16:18:54 +02:00
Davide De Rosa 82394e0433 Skip DNS settings if no servers are provided 2019-04-25 16:18:54 +02:00
Davide De Rosa 4ce2d78c5a Adjust log of routing policies
Consistent with print configuration.
2019-04-25 16:18:52 +02:00
Davide De Rosa 1b0c9979ce Log "default" DNS when servers are empty 2019-04-25 16:09:04 +02:00
Davide De Rosa 3f37489c13 Handle pushed routing policies 2019-04-25 16:02:19 +02:00
Davide De Rosa 7382616e8b Parse routing policies for TunnelKitProvider 2019-04-25 14:39:47 +02:00
Davide De Rosa f9f642b64e Set as default gateway based on routing policies
Also fix IPv6 routes not properly set.
2019-04-25 14:39:40 +02:00
Davide De Rosa 1b8647bcac Convert PacketSteram to Obj-C
For better TCP efficiency.
2019-04-25 12:42:29 +02:00
Davide De Rosa 9b8be02c2a Shut down when no IPv4/6 routing available
Would fake-connect without VPN icon otherwise.
2019-04-19 09:45:15 +02:00
Davide De Rosa 95ba9dacdb Fix typo 2019-04-18 12:02:23 +02:00
Davide De Rosa 233aa02169 Add FIXME for default DNS from network interface 2019-04-17 00:50:53 +02:00
Davide De Rosa b199064b94 Only override domain if non-nil 2019-04-17 00:50:53 +02:00
Davide De Rosa 28fd80f4e0 Treat empty DNS servers as nil
Empty local DNS array was pretty much hiding server-pushed DNS.
2019-04-17 00:50:53 +02:00
Davide De Rosa 23b6e3b98e Relax negotiation timeouts 2019-04-16 23:59:56 +02:00
Davide De Rosa 0a956f5b9f Handle dhcp-option PROXY_BYPASS 2019-04-13 19:23:02 +02:00
Davide De Rosa b118030d43 Enable both HTTP and HTTPS proxies 2019-04-13 17:55:08 +02:00
Davide De Rosa 904e7bae21 Apply proxy settings if present
Fixes #74
2019-04-12 08:21:04 +02:00
Davide De Rosa ef9f3c6d0a Parse proxies into AppExtension configuration 2019-04-12 08:21:04 +02:00
Davide De Rosa 5df614b5e2 Fix incomplete builder() from Configuration
Adding a Configuration field is error-prone beyond reason...
2019-04-11 15:30:14 +02:00
Davide De Rosa 914864c31a Infer serverAddress from sessionConfiguration 2019-04-09 20:45:28 +02:00
Davide De Rosa 3fe9c6de6d Make hostname optional in ConnectionStrategy
Assume preferring resolved addresses.
2019-04-09 20:34:03 +02:00
Davide De Rosa 9f358d6326 Accept nil cipher/digest in AppExtension
Reorganize code for clarity.
2019-04-07 08:35:40 +02:00
Davide De Rosa 3717136bd9 Move EndpointProtocol Codable to Core spec 2019-04-05 00:46:45 +02:00
Davide De Rosa 8394fd0676 Rely on default ConfigurationBuilder.init() 2019-04-04 18:51:06 +02:00
Davide De Rosa 55534df6fa Work around cipher/digest/framing issues
- Make them optional
- Set default values inside SessionProxy

Fallback is not needed anywhere else.
2019-04-04 18:51:06 +02:00
Davide De Rosa a2250686b6 Merge OptionsBundle into Configuration
FIXME: issues with non-optional .cipher and .compressionFraming

Because:

- No pushed cipher (nil) is NOT .aes128cbc
- No pushed framing (nil) is NOT .disabled

Breaks conditions on pushed cipher/framing via PUSH_REPLY.
2019-04-04 18:51:06 +02:00
Davide De Rosa cfe61d5d40 Retain .endpointProtocols for migration
For deserialization of old format.
2019-04-04 13:10:33 +02:00
Davide De Rosa 7aec0637b2 Move endpoints inside SessionProxy.Configuration
Make optional.

TunnelKitProvider still gets hostname from .serverAddress rather
than SessionProxy.Configuration

Also drop useless Equatable implementations.
2019-04-04 13:09:50 +02:00
Davide De Rosa e8396ec2cd Parse search domain from configuration
Fixes #77
2019-04-03 14:29:09 +02:00
Davide De Rosa 370e68aa3f Parse search domain from dhcp-option DOMAIN 2019-04-03 14:29:09 +02:00
Davide De Rosa fe2ad52df0 Document OptionsBundle
Move most from SessionProxy.Configuration.
2019-04-03 13:34:08 +02:00
Davide De Rosa 9876c81de5 Parse PUSH_REPLY options in OptionsBundle
- auth-token
- peer-id
- Routing

Reorganize options by semantic.

Reuse OptionsBundle in PushReply.
2019-04-03 13:19:21 +02:00
Davide De Rosa a6387679f1 Update data count as soon as tunnel is up
Zero is better than nil.
2019-03-30 23:35:50 +01:00
Davide De Rosa 0bfc1e08eb Fix retarded Swift pointer API somehow 2019-03-30 23:18:45 +01:00
Davide De Rosa 207a4f063a Replace deprecated Data(bytes:) 2019-03-30 23:18:45 +01:00