Commit Graph

384 Commits

Author SHA1 Message Date
Davide De Rosa 66ae7973ae Discard data with missing key, do not shut down
Probably more resilient to DoS.
2019-12-07 09:43:47 +01:00
Davide De Rosa 8c4b0db301 Debug "reasserting" updates 2019-12-07 09:43:47 +01:00
Davide De Rosa 13027b8932 Only require --ca and --cipher from clients
Not in a PUSH_REPLY, for example.
2019-11-20 19:48:40 +01:00
Davide De Rosa b1c11e3e56 Make --ca and --cipher non-optional in .ovpn
Dodge those annoying scenarios where server cipher is not set
and defaults to BF-CBC, whereas default TunnelKit cipher
is AES-128-CBC. And data channel stalls.
2019-11-20 01:07:39 +01:00
Davide De Rosa 4ced1c499d Use modern structure for notifications 2019-11-02 11:32:16 +01:00
Davide De Rosa 3a38b0da15 Log effective search domains 2019-10-25 19:08:44 +02:00
Davide De Rosa 4e77f5b6b3 Parse multiple "dhcp-option DOMAIN" lines 2019-10-25 17:21:44 +02:00
Davide De Rosa 645f65ccd0 Adjust Configuration.searchDomain to searchDomains
XXX: "breaks" search domains in existing VPN profiles. Reinstall
to fix.
2019-10-25 17:17:48 +02:00
Davide De Rosa 495944297c
Merge pull request #126 from ThinkChaos/fix_pac_logging
Fix logging for Proxy Auto-Configuration (PAC)
2019-10-23 13:07:03 +02:00
Davide De Rosa e5a7a09b7f Parse PAC from provider configuration
Not propagated to AppExtension.
2019-10-23 13:02:29 +02:00
Davide De Rosa dcac7cb2d4 Fix hidden IPv4Settings fields 2019-10-23 10:55:37 +02:00
Davide De Rosa 7608ae2e3c Expose server configuration via provider message 2019-10-23 10:27:51 +02:00
ThinkChaos 907bbe20ae Fix logging for Proxy Auto-Configuration (PAC) 2019-10-23 01:08:39 +02:00
Davide De Rosa 7d0cba8df8
Merge pull request #125 from ThinkChaos/proxy_auto_conf
Add Proxy Auto-Configuration (PAC) support
2019-10-22 21:55:29 +02:00
ThinkChaos 26d7b9fe0f Address review comments 2019-10-22 21:03:25 +02:00
Davide De Rosa 98b9d71eb3 Assume VPN gateway when route gw is "vpn_gateway" 2019-10-22 13:53:36 +02:00
Davide De Rosa eb09493882
Merge pull request #122 from rob-patchett/ping-timeout
Allow keep-alive timeout to be configured by the server or client
2019-10-22 10:51:27 +02:00
Robert Patchett 87cb448d12 Fix comment typo 2019-10-22 10:43:57 +02:00
ThinkChaos c6cb5a646a Add Proxy Auto-Configuration (PAC) support 2019-10-21 21:47:45 +02:00
Robert Patchett bdf34f8882 Set tunnel provider's reasserting to false after the system starts using the tunnel 2019-10-17 14:23:16 +02:00
Robert Patchett 55f7e64f19 Allow keep alive timeout to be configured by the server or client 2019-09-30 11:54:29 -07:00
Davide De Rosa d22f40f7e9 Fix potential OOB in memcmp() 2019-09-17 23:41:35 +02:00
Davide De Rosa d815f5222f Change var to let
Xcode no more signals wrong side-effect in withUnsafeBytes.
2019-09-17 16:09:09 +02:00
Davide De Rosa e0ab2a1ddb Disconnect if HARD_RESET received while SOFT_RESET
Bad condition for .staleSession

Fixes #120

See 0f2234f1d1
2019-09-03 00:27:54 +02:00
Davide De Rosa de21adfef6 Beware of execution queue in write callbacks
self.link was not checked against in tunnel queue.
2019-08-23 09:15:59 +02:00
Davide De Rosa 6b281711c7 Ignore errors from outdated link writes
Prevents async delegation after cleanup.
2019-08-23 09:15:57 +02:00
Davide De Rosa a4333eaafe Revert ENOBUFS mitigation, do disconnect instead
Reverts #87 "fix"
2019-07-26 21:14:57 +02:00
Davide De Rosa aefeb252b3 Do not defer stop more than once
May cause multiple delegation and queue deadlock when a
reconnection is scheduled to trigger.

Fixes #106
2019-07-09 14:09:02 +02:00
Davide De Rosa 2c56a8ea95 Send PUSH_REQUEST immediately after auth
First call would always fail otherwise.
2019-07-09 12:40:10 +02:00
Davide De Rosa 40139cbef0 Replace key flag with session-wide isRenegotiating
Prevent new if one in progress.

Fixes #105
2019-07-09 12:17:12 +02:00
Davide De Rosa 0f2234f1d1 Assume stale session if server sends HARD_RESET
When unsolicited.
2019-07-09 11:42:12 +02:00
Davide De Rosa 1dcf4d7745 Shut down abruptly to work around macOS bug
Fixes #111
2019-07-07 23:36:06 +02:00
Davide De Rosa b04f7f20d4 Log info about DNS servers in use 2019-07-03 19:04:53 +02:00
Davide De Rosa eb56a9a56c Optimize [Data].flatCount 2019-06-05 14:14:15 +02:00
Davide De Rosa 2ddf712176 Update jazzy YAML 2019-05-24 16:04:19 +02:00
Davide De Rosa be1081aad6 Nest subspecs by purpose
- Protocols
- Extra
2019-05-24 16:02:59 +02:00
Davide De Rosa 21eee24e7c Add missing documentation 2019-05-24 16:02:06 +02:00
Davide De Rosa 72ce14b676 Make AppExtension entities public 2019-05-24 16:02:06 +02:00
Davide De Rosa 3edd00b2da Drop deprecated endpointProtocols 2019-05-24 10:59:20 +02:00
Davide De Rosa 185f0707cf Move OpenVPN configuration part on top 2019-05-24 10:59:20 +02:00
Davide De Rosa 1f8c51c126 Parse OpenVPN.Configuration from defaults 2019-05-24 10:59:20 +02:00
Davide De Rosa 5561c7adc6 Group OpenVPN.Configuration funcs into extension
- with (creation)
- store (convert to dict)
- print (log)
2019-05-24 10:54:25 +02:00
Davide De Rosa a85404e951 Rename provider class to OpenVPNTunnelProvider 2019-05-24 10:41:30 +02:00
Davide De Rosa 9445b825d0 Make AppExtension generic
- Make AppExtension a standalone util subspec
- Move OpenVPN tunnel provider to OpenVPN subspec
- Move Utils to Core subspec
- Depend OpenVPN on Core + AppExtension
2019-05-24 10:41:26 +02:00
Davide De Rosa b6da3f2d13 Rename proxy to session
According to SessionProxy -> OpenVPNSession.
2019-05-19 15:56:44 +02:00
Davide De Rosa 8be0f14aa9 Move PRNG initialization to namespace level 2019-05-19 15:52:55 +02:00
Davide De Rosa d057e9645b Restore AppExtension with recent changes 2019-05-19 15:50:12 +02:00
Davide De Rosa 6ebf025859 Take Session protocol out of OpenVPNSession
Fix some doc.
2019-05-19 15:08:43 +02:00
Davide De Rosa 313d076ddf Move Error extension to Core 2019-05-19 14:34:27 +02:00
Davide De Rosa c4a84a5ade Prefix top-level entities with OpenVPN* 2019-05-19 14:34:23 +02:00