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Commit Graph

126 Commits

Author SHA1 Message Date
Hakan Sariman
47f88f7057 Refactor routeIDLookup methods to use Addr() for resolved IP operations 2025-03-11 19:43:58 +08:00
Hakan Sariman
ee33a6ed7c Refactor RemoveLocalPeerStateRoute to eliminate resourceId parameter 2025-03-11 13:19:30 +08:00
Hakan Sariman
ed2ee1ee9d Merge branch 'feature/flow' into feat/flow-resid 2025-03-11 13:08:11 +08:00
Viktor Liu
80ceb80197 [client] Ignore candidates that are part of the the wireguard subnet (#3472) 2025-03-10 13:59:21 +01:00
Hakan Sariman
92286b2541 Implement routeIDLookup for managing local and remote route IDs 2025-03-10 15:58:45 +08:00
Viktor Liu
fc1da94520 [client, management] Add port forwarding (#3275) 
Add initial support to ingress ports on the client code.

- new types where added
- new protocol messages and controller
 2025-03-09 16:06:43 +01:00
Hakan Sariman
1ffe48f0d4 Add nil check in CheckRoutes to prevent potential panic 2025-03-08 12:54:33 +03:00
Hakan Sariman
a3b8a21385 Refactor CheckRoutes to return resource IDs for matching source and destination addresses 2025-03-08 12:26:53 +03:00
Hakan Sariman
86492b88c4 Refactor route handling to simplify route information and improve state management 2025-03-08 12:25:35 +03:00
Hakan Sariman
54d0591833 Refactor route handling to use RouteWithResourceId for improved state management 2025-03-07 18:43:49 +03:00
Zoltan Papp
4b76d93cec [client] Fix TURN-Relay switch (#3456) 
- When a peer is connected with TURN and a Relay connection is established, do not force switching to Relay. Keep using TURN until disconnection.

-In the proxy preparation phase, the Bind Proxy does not set the remote conn as a fake address for Bind. When running the Work() function, the proper proxy instance updates the conn inside the Bind.
 2025-03-07 12:00:25 +01:00
Hakan Sariman
de3b5c78d7 Fix nil pointer dereference in CheckRoutes method 2025-03-06 14:10:31 +03:00
Hakan Sariman
0b42f40cf6 Refactor route management to include resource IDs in state handling 2025-03-06 13:51:46 +03:00
Hakan Sariman
e7f921d787 [client] add resource id fields to netflow events 2025-03-05 20:35:52 +03:00
Viktor Liu
f8fd65a65f Merge branch 'main' into feature/port-forwarding 2025-02-25 11:37:52 +01:00
Zoltan Papp
0819df916e [client] Replace string to netip.Prefix (#3362) 
Replace string to netip.Prefix

---------

Co-authored-by: Hakan Sariman <hknsrmn46@gmail.com>
 2025-02-24 15:51:43 +01:00
Zoltan Papp
96de928cb3 Interface code cleaning (#3358) 
Code cleaning in interfaces files
 2025-02-21 10:19:38 +01:00
Viktor Liu
8755211a60 Merge branch 'main' into feature/port-forwarding 2025-02-20 11:39:06 +01:00
Viktor Liu
62a0c358f9 [client] Add UI client event notifications (#3207) 2025-02-20 11:00:02 +01:00
Zoltan Papp
a930c2aecf Fix priority handling (#3313) 2025-02-13 15:48:10 +01:00
Viktor Liu
488b697479 [client] Support dns upstream failover for nameserver groups with same match domain (#3178) 2025-02-10 18:13:34 +01:00
Zoltan Papp
5953b43ead [client, relay] Fix/wg watch (#3261) 
Fix WireGuard watcher related issues

- Fix race handling between TURN and Relayed reconnection
- Move the WgWatcher logic to separate struct
- Handle timeouts in a more defensive way
- Fix initial Relay client reconnection to the home server
 2025-02-10 10:32:50 +01:00
Zoltan Papp
eb69f2de78 Fix nil pointer exception when load empty list and try to cast it (#3282) 2025-02-06 10:28:42 +01:00
Zoltan Papp
ca9aca9b19 Fix nil pointer exception when load empty list and try to cast it (#3282) 2025-02-06 10:20:31 +01:00
Viktor Liu
b2a5b29fb2 Merge branch 'main' into feature/port-forwarding 2025-02-05 10:15:37 +01:00
Zoltan Papp
f930ef2ee6 Cleanup magiconair usage from repo (#3276) 2025-02-03 17:54:35 +01:00
Zoltan Papp
26693e4ea8 Feature/port forwarding client ingress (#3242) 
Client-side forward handling

Co-authored-by: Viktor Liu <17948409+lixmal@users.noreply.github.com>

---------

Co-authored-by: Viktor Liu <17948409+lixmal@users.noreply.github.com>
 2025-01-29 16:04:33 +01:00
Maycon Santos
9f4db0a953 [client] Close ice agent only if not nil (#3210) 2025-01-18 00:18:59 +01:00
Viktor Liu
93f3e1b14b [client] Prevent local routes in status from being overridden by updates (#3166) 2025-01-10 11:02:05 +01:00
Viktor Liu
ddc365f7a0 [client, management] Add new network concept (#3047) 
---------

Co-authored-by: Pascal Fischer <32096965+pascal-fischer@users.noreply.github.com>
Co-authored-by: bcmmbaga <bethuelmbaga12@gmail.com>
Co-authored-by: Maycon Santos <mlsmaycon@gmail.com>
Co-authored-by: Zoltan Papp <zoltan.pmail@gmail.com>
 2024-12-20 11:30:28 +01:00
Jesse R Codling
3844516aa7 [client] fix: reformat IPv6 ICE addresses when punching (#3050) 
Should fix #2327 and #2606 by checking for IPv6 addresses from ICE
 2024-12-16 09:58:54 +01:00
Maycon Santos
2147bf75eb [client] Add peer conn init limit (#3001) 
Limit the peer connection initialization to 200 peers at the same time
 2024-12-09 17:10:31 +01:00
Maycon Santos
e67fe89adb Reduce max wait time to initialize peer connections (#2984) 
* Reduce max wait time to initialize peer connections

setting rand time range to 100-300ms instead of 100-800ms

* remove min wait time
 2024-12-05 13:03:11 +01:00
Zoltan Papp
a0bf0bdcc0 Pass IP instead of net to Rosenpass (#2975) 2024-12-03 10:13:27 +01:00
Zoltan Papp
2a5cb16494 [relay] Refactor initial Relay connection (#2800) 
Can support firewalls with restricted WS rules

allow to run engine without Relay servers
keep up to date Relay address changes
 2024-11-22 18:12:34 +01:00
Viktor Liu
e0bed2b0fb [client] Fix race conditions (#2869) 
* Fix concurrent map access in status

* Fix race when retrieving ctx state error

* Fix race when accessing service controller server instance
 2024-11-11 14:55:10 +01:00
Zoltan Papp
30f025e7dd [client] fix/proxy close (#2873) 
When the remote peer switches the Relay instance then must to close the proxy connection to the old instance.

It can cause issues when the remote peer switch connects to the Relay instance multiple times and then reconnects to an instance it had previously connected to.
 2024-11-11 14:18:38 +01:00
Zoltan Papp
b4d7605147 [client] Remove loop after route calculation (#2856) 
- ICE do not trigger disconnect callbacks if the stated did not change
- Fix route calculation callback loop
- Move route state updates into protected scope by mutex
- Do not calculate routes in case of peer.Open() and peer.Close()
 2024-11-11 10:53:57 +01:00
Zoltan Papp
ad4f0a6fdf [client] Nil check on ICE remote conn (#2806) 2024-10-31 23:18:35 +01:00
pascal-fischer
1e44c5b574 [client] allow relay leader on iOS (#2795) 2024-10-28 16:55:00 +01:00
Zoltan Papp
4e918e55ba [client] Fix controller re-connection (#2758) 
Rethink the peer reconnection implementation
 2024-10-24 11:43:14 +02:00
Zoltan Papp
30ebcf38c7 [client] Eliminate UDP proxy in user-space mode (#2712) 
In the case of user space WireGuard mode, use in-memory proxy between the TURN/Relay connection and the WireGuard Bind. We keep the UDP proxy and eBPF proxy for kernel mode.

The key change is the new wgproxy/bind and the iface/bind/ice_bind changes. Everything else is just to fulfill the dependencies.
 2024-10-22 20:53:14 +02:00
Zoltan Papp
0e95f16cdd [relay,client] Relay/fix/wg roaming (#2691) 
If a peer connection switches from Relayed to ICE P2P, the Relayed proxy still consumes the data the other peer sends. Because the proxy is operating, the WireGuard switches back to the Relayed proxy automatically, thanks to the roaming feature.

Extend the Proxy implementation with pause/resume functions. Before switching to the p2p connection, pause the WireGuard proxy operation to prevent unnecessary package sources.
Consider waiting some milliseconds after the pause to be sure the WireGuard engine already processed all UDP msg in from the pipe.
 2024-10-11 16:24:30 +02:00
Viktor Liu
44e8107383 [client] Limit P2P attempts and restart on specific events (#2657) 2024-10-08 11:21:11 +02:00
Zoltan Papp
fd67892cb4 [client] Refactor/iface pkg (#2646) 
Refactor the flat code structure
 2024-10-02 18:24:22 +02:00
Maycon Santos
b7b0828133 [client] Adjust relay worker log level and message (#2683) 2024-10-02 15:14:09 +02:00
Zoltan Papp
ee0ea86a0a [relay-client] Fix Relay disconnection handling (#2680) 
* Fix Relay disconnection handling

If has an active P2P connection meanwhile the Relay connection broken with the server then we removed the WireGuard peer configuration.

* Change logs
 2024-10-01 16:22:18 +02:00
Zoltan Papp
4ebf6e1c4c [client] Close the remote conn in proxy (#2626) 
Port the conn close call to eBPF proxy
 2024-09-25 18:50:10 +02:00
Zoltan Papp
6f0fd1d1b3 - Increase queue size and drop the overflowed messages (#2617) 
- Explicit close the net.Conn in user space wgProxy when close the wgProxy
- Add extra logs
 2024-09-19 13:49:09 +02:00
Zoltan Papp
28cbb4b70f [client] Cancel the context of wg watcher when the go routine exit (#2612) 2024-09-17 12:10:17 +02:00