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201 Commits 41 Branches 0 Tags 9.9 MiB
69b1790bb6
Commit Graph

67 Commits

Author SHA1 Message Date
Tim Beatham
69b1790bb6 81-processes 
- issue with client client traversal
 2024-01-04 22:08:14 +00:00
Tim Beatham
4a92743880 81-seperate-sync 
- build error
 2024-01-04 21:48:54 +00:00
Tim Beatham
038393052c 81-seperate-synchronisation-into-independent-proc 
- build error
 2024-01-04 21:47:29 +00:00
Tim Beatham
5efff2314b 81-separate-synchronisation-into-independent-process 
- nil dereference when no joins
 2024-01-04 21:45:28 +00:00
Tim Beatham
1f8d229076 81-seperate-synchronisation-into-independent-process 
- nil dereference due to concurrency issues (the method shouldn't be
  concurrent)
 2024-01-04 21:16:33 +00:00
Tim Beatham
59d8ae4334 81-seperate-synchronisation 
- More code comments
 2024-01-04 13:12:07 +00:00
Tim Beatham
02dfd73e08 81-seperate-synchronisation-into-independent 
- Separated synchronisation calls into independent processes
- Commented code for submission
 2024-01-04 13:10:08 +00:00
Tim Beatham
1f0914e2df bugfix-node-not-leaving 
- Add lock when perform synchronisation on concurrent access
 2024-01-04 00:23:20 +00:00
Tim Beatham
d0b1913796 74-perform-dad 
- Fixing nil pointer dereference
 2024-01-02 00:13:04 +00:00
Tim Beatham
90cfe820d2 - Fixing errors with stale paths 2024-01-02 00:09:31 +00:00
Tim Beatham
dbc18bddc6 74-perform-dad 
- Performing DAD to check if IPv6 address present before adding
  outselves to mesh
- Changing name from wgmesh to smegmesh
 2024-01-01 23:55:50 +00:00
Tim Beatham
36e82dba47 72-pull-rate-in-configuration 
- Refactored pull rate into the configuration
- code freeze so no more code changes
 2023-12-31 14:25:06 +00:00
Tim Beatham
fd29af73e3 72-pull-rate-in-configuration 
- Added pull rate to configuration (finally) so this can
be modified by an administrator.
 2023-12-31 12:47:45 +00:00
Tim Beatham
2e6aed6f93 main 
- Fixing issue with nil pointer de-reference due to bad design of mesh
  manager.
- Going forward all references to GetSelf should be depracated. It
  introduces a race condition when leaving a mesh network
 2023-12-30 00:44:57 +00:00
Tim Beatham
77aac5534b main 
- Bugfix in client where "-" was attempted to be parsed as a UDP addr
 2023-12-28 17:46:04 +00:00
Tim Beatham
41899c5831 66-improve-graph-dot-tool 
Improving the graph dot tool so that it shows all
meshes
 2023-12-25 01:10:11 +00:00
Tim Beatham
0cc3141b58 61-improve-unit-testing-coverage 
- Added missing files to commit
 2023-12-22 21:49:47 +00:00
Tim Beatham
ceb43a1db1 61-improve-unit-testing-coverage 
- Got unit tests passing
- Improved manager unit tests
 2023-12-22 21:47:56 +00:00
Tim Beatham
2dc89d171b 55-cli-optionifor-peer-type 
- Ability to specify WireGuard keepalive in the CLI formatter
- Ability to specify publicly routeable endpoint
- Ability to specify whether to advetise routes into the mesh,
and whether to advertise default routes.
 2023-12-12 11:58:47 +00:00
Tim Beatham
1789d203f6 main - fix default routing being deleted 
Default route keeps fluctuating on configuration
update.
 2023-12-10 23:35:00 +00:00
Tim Beatham
fe14f63217 53-run-commands-pre-up-and-post-down 
- Ability to run a command pre up and post down
- Ability to be a client in one mesh and a peer in the other
- Added dev card to specify different sync rate, keepalive rate per
  mesh.
 2023-12-10 19:21:54 +00:00
Tim Beatham
1e263cc6a8 51-bugfix-routes-not-removing-when-withdrawn 
- Routes are not being removed despite being withdrawn from the
configuration.
- Best path routes are not shared across interfaces
- Bug in consistent hashing wrong parameter passed caused by
refactorings.
 2023-12-10 15:10:36 +00:00
Tim Beatham
f855f53fbf 50-give-client-ability-to-bridge-meshes 
Client can act as a route bridging meshes. Cient send keepalives
to all of it's peers in the different meshes act as a bridge between
the meshes
 2023-12-08 23:56:07 +00:00
Tim Beatham
815c4484ee 47-default-routing 
Implemented default routing and improved size of gossip. Using 64 bit
hash funciton to identify vector.
 2023-12-08 20:02:57 +00:00
Tim Beatham
0058c9f4c9 47-default-routing 
Implementing default routing so that all traffic goes out of an
exit point.
 2023-12-08 11:49:24 +00:00
Tim Beatham
661fb0d54c 45-use-statistical-testing 
Keepalive is based on per mesh and not per node.
Using total ordering mechanism similar to paxos to elect a leader
if leader doesn't update it's timestamp within 3 * keepAlive then
give the leader a gravestone and elect the next leader.
Leader is bassed on lexicographically ordered public key.
 2023-12-07 18:18:13 +00:00
Tim Beatham
64885f1055 45-use-statistical-testing 
Using statistical testing to test whether the node has failed.
 2023-12-07 01:44:54 +00:00
Tim Beatham
a3ceff019d 43-use-gravestones 
Change of approach from keepalive to a noiseless protocol
 2023-12-06 22:45:04 +00:00
Tim Beatham
1b18d89c9f 41-bugfix-fluctuating-ips 
Fluctuating ips creating hub and spoke.
 2023-12-05 02:00:16 +00:00
Tim Beatham
245a2c5f58 41-bugfix-fluctuating-ips 
If the node is a peer then add the client in the WG
configuration.
 2023-12-04 17:40:24 +00:00
Tim Beatham
c40f7510b8 41-bugfix-fluctuating-ips 
IPs of clients fluctuating because there isn't a strict order on
clients. Client's need to be processed before the peers.
 2023-12-04 17:32:50 +00:00
Tim Beatham
78d748770c BUGIX Hash client by public key 2023-12-04 17:13:51 +00:00
Tim Beatham
0ff2a8eef9 BUGFIX: Allowed IPs fluctuating 2023-12-04 17:11:37 +00:00
Tim Beatham
fd7bd80485 BUGFIX 
Don't get device each time it is an expensive operation.
 2023-12-04 16:40:15 +00:00
Tim Beatham
650901aba1 39-implement-two-phase-map 
Implemented my own two phase map based on vector clocks
 2023-11-30 02:02:38 +00:00
Tim Beatham
a82eab0686 Bugfix 
Added replace peers so that deleted nodes are automatically removed
 2023-11-28 14:43:55 +00:00
Tim Beatham
32e7e4c7df main 
Bugfix. Fixed issue where consistent hashing was not working.
 2023-11-28 14:42:09 +00:00
Tim Beatham
d8e156f13f 36-add-route-path-into-route-object 
Added the route path into the route object so that we can
see what meshes packets are routed across.
 2023-11-27 18:55:41 +00:00
Tim Beatham
a2517a1e72 34-fix-routing 
- Added mesh-to-mesh routing of hop count > 1
- If there is a tie-breaker with respect to the hop-count use consistent
hashing to determine the route to take based on the public key.
 2023-11-27 15:56:30 +00:00
Tim Beatham
aef8b59f22 32-fix-routing 
Flooding routes into other meshes a bit like BGP.
 2023-11-25 03:15:58 +00:00
Tim Beatham
4030d17b41 Fixed routing issue 2023-11-24 17:49:06 +00:00
Tim Beatham
2c406718df 29-only-ping-clients-who-have-updated-their-config 
Only consider clients who have updated their config when synchronising
with peers. Consider a dead time where we don't have a handshake and
a prune time when we remove them from the WireGuard configuration.
 2023-11-24 12:37:54 +00:00
Tim Beatham
7be11dbaa3 27-remove-client-grpc-endpoint 
Removed a client's grpc endpoint value. Client's aren't publicly
available so there is no need for a client's gRPC endpoint.
Also changed a node ID's to their public key. A node id's public
address is an issue for mobility of clients as their endpoint
is subject to change
 2023-11-24 12:07:03 +00:00
Tim Beatham
e7ac8c5542 Only updating WireGuard config if node exists 2023-11-22 13:08:02 +00:00
Tim Beatham
4c54022f63 25-modify-code-to-use-public-api 
Modify the code to use a public IP address by default if none is
specified
 2023-11-22 10:41:54 +00:00
Tim Beatham
624bd6e921 24-keepalive 
Persistent keep alive working
 2023-11-21 21:26:31 +00:00
Tim Beatham
7b939e0468 24-keepalive-holepunch 
Added the ability to hole punch NAT
 2023-11-21 20:42:43 +00:00
Tim Beatham
6e201ebaf5 24-keepalive-holepunch 
Nodes acting as peers and nodes acting as clients
 2023-11-21 16:42:49 +00:00
Tim Beatham
06542da03c main 
Fixed problems with timestamp not updating
 2023-11-21 13:31:34 +00:00
Tim Beatham
b179cd3cf4 Hashing the WireGuard interface 
Hashing the interface and using ephmeral ports so that the admin doesn't
choose an interface and port combination. An administrator can alteranatively
decide to provide port but this isn't critical.
 2023-11-20 13:03:42 +00:00