a232af1100
Redefine generic Session.serverConfiguration()
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For reuse in Session implementations.
2020-06-13 13:32:21 +02:00
6c3e667f80
Add a few missing nodoc
2020-06-13 13:31:15 +02:00
74ed3cb4cd
Move some initialization after logging configuration
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Logging and masking were not configured at Credentials and
ConnectionStrategy initialization time, hence the missing log
entries from e.g. ConnectionStrategy.init().
2020-06-11 16:37:20 +02:00
1ff936895f
Improve logging of ConnectionStrategy
2020-06-11 16:22:45 +02:00
7a278dba69
Fix nullability of partitioned route
2020-05-23 17:07:59 +02:00
17cb2601be
Fix unused result warning
2020-05-23 17:05:46 +02:00
9095ea250e
Address concerns from Guido Vranken fuzzers ( #141 )
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* 002: Assert return value of snprintf/getnameinfo
* 003: Address OOB reads on decrypted data
* 004: Handle boundary prefixes in .partitioned()
* 005: Fix OOB read in matchesDestination()
* 006: Fix parsing in netname6()
* 007: Fix incorrect use of sizeof()
* 008: Add safety checks in MSSFix()
* 009: Fix bad usage of minilzo calls
* Add checks after RoutingTableEntryAddress4/6
2020-05-16 15:10:07 +02:00
01554713b8
Move IP header logic to separate struct
2020-05-12 13:07:09 +02:00
f1a28a8d32
Revert to more efficient ternary op in IP header
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See #169 and 753927f36b
2020-05-12 12:59:33 +02:00
5285ba7aa8
Set reasserting to false if canRebindLink()
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Code is currently disabled (canRebindLink() is hardcoded to false),
still it's good to stay consistent with semantics of
reasserting = false, i.e. "connection has become active again".
2020-05-09 15:01:11 +02:00
9b82d7f9ec
Evaluate reconnection without touching reasserting
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Use a different variable to signal an upcoming reconnection. Make
sure that reasserting is never set to false with the meaning of
"do not reconnect", because doing so would trigger a transient
"connected" state in the VPN.
Reverts use of cancelTunnelWithError() in sessionDidStop.
2020-05-09 12:09:03 +02:00
93c24a96cf
Refactor with an error parameter in sessionDidStop
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Both versions prevent clients from compiling, but this version
impacts less on existing codebase.
2020-05-09 12:09:03 +02:00
1cd00f9459
Call cancelTunnelWithError(_:) if a connection fails and won't be retried
2020-05-09 12:09:03 +02:00
c22bfb3edd
Set MTU value in Tunnel settings
2020-05-09 01:09:20 +02:00
1ceeb8ddbb
SAN host check ( #168 )
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* Check if host is present in certificates SAN list
* Save .tlsServerHost error as .tlsServerVerification into last error
Co-authored-by: Davide De Rosa <keeshux@gmail.com>
2020-05-09 00:02:16 +02:00
60213bafb8
Fix and improve #169
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- Use constants
- Check packet length for OOB read
- Replace assertion with logging
2020-05-08 21:01:36 +02:00
753927f36b
Fix how NETunnelInterface handles IP protocol number
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The IP protocol number passed to NEPacketTunnelFlow is determined per
packet based on the IP header, instead of determining it based on
whether IPv6 settings are available or not.
2020-05-06 09:37:24 +05:30
d74a7bf637
Merge pull request #162 from johankool/feature/mojave
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Mitigate IP traffic breaking on Mojave
2020-04-15 11:21:18 +02:00
4bdf6b7006
Redefine endpoint strategy according to IPv4/6
2020-04-14 22:57:23 +02:00
40eb98fd72
Return IP version-aware records from DNSResolver
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FIXME: compilation errors in ConnectionStrategy and related.
2020-04-14 22:57:08 +02:00
6f235e9ea2
Handle IPv4/IPv6 variants in SocketType
2020-04-14 21:54:21 +02:00
c7595ed295
Rewrite IPv4-to-String conversion
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Flaky Swift pointer API.
2020-04-14 21:54:19 +02:00
78e332d48b
Force IPv4 on Mojave otherwise it breaks
2020-04-10 13:37:15 +02:00
ffe7fc0a0a
Continue instead of early return on unknown key id
2020-04-10 13:35:12 +02:00
deff855bbc
Fix pointers to local buffers
2020-04-05 17:30:17 +02:00
a02857fdb9
Drop unused variable
2020-04-05 17:16:55 +02:00
311015950e
Shut down on server "RESTART" control message
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Fixes #131
2020-02-29 19:23:26 +01:00
f6d915e6dd
Reset rather than nil out Authenticator
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For reuse in control channel.
2020-02-29 19:11:15 +01:00
a7aa78141e
Update copyright clause
2020-01-11 09:26:41 +01:00
e3241f4f4d
Fix potential OOB during negotiation
...
Reported by @Grivus with SoftEther.
Closes #143
2019-12-22 16:31:57 +01:00
2c8c2d20f8
Add comment about read failure not shutting down
2019-12-12 20:37:10 +01:00
63aa4b42d7
Use .utility QoS for tunnel queue
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Fixes #138
2019-12-12 18:34:24 +01:00
88a1bdac06
Schedule ping block even just for timeout check
...
In case keepAliveInterval is not set.
2019-12-12 18:34:20 +01:00
e6f2f3e85a
Send pings at regular schedules
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Also fixes coalescing schedules.
2019-12-12 18:34:20 +01:00
2687dcf36e
Debug wake/sleep signals
2019-12-12 15:05:21 +01:00
8ae92d29db
Log details about ping schedule
2019-12-12 14:00:43 +01:00
5b0df2eada
Allow customization of debug log level
2019-12-12 09:42:48 +01:00
0f2bf8cf48
Fix non-existing variable in log
2019-12-12 09:34:08 +01:00
90c118a3d0
Warn about discarded received packets
2019-12-12 09:32:34 +01:00
66ae7973ae
Discard data with missing key, do not shut down
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Probably more resilient to DoS.
2019-12-07 09:43:47 +01:00
8c4b0db301
Debug "reasserting" updates
2019-12-07 09:43:47 +01:00
13027b8932
Only require --ca and --cipher from clients
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Not in a PUSH_REPLY, for example.
2019-11-20 19:48:40 +01:00
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
4ced1c499d
Use modern structure for notifications
2019-11-02 11:32:16 +01:00
3a38b0da15
Log effective search domains
2019-10-25 19:08:44 +02:00
4e77f5b6b3
Parse multiple "dhcp-option DOMAIN" lines
2019-10-25 17:21:44 +02:00
645f65ccd0
Adjust Configuration.searchDomain to searchDomains
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XXX: "breaks" search domains in existing VPN profiles. Reinstall
to fix.
2019-10-25 17:17:48 +02:00
495944297c
Merge pull request #126 from ThinkChaos/fix_pac_logging
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Fix logging for Proxy Auto-Configuration (PAC)
2019-10-23 13:07:03 +02:00
e5a7a09b7f
Parse PAC from provider configuration
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Not propagated to AppExtension.
2019-10-23 13:02:29 +02:00
dcac7cb2d4
Fix hidden IPv4Settings fields
2019-10-23 10:55:37 +02:00
Davide De Rosa
Robert Patchett
Jose Blaya
Jaroslav_
Roopesh Chander
Davide De Rosa
Johan Kool