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206 Commits 41 Branches 0 Tags 9.9 MiB
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70 Commits

Author SHA1 Message Date
Tim Beatham
a55dadf088 81-seperate-synchronisation-into-independent-procs 
- Neaten code
 2024-01-05 12:59:13 +00:00
Tim Beatham
0ec5156e59 81-procs 
- fixed issue where route not deleting if mesh only one
 2024-01-05 00:14:25 +00:00
Tim Beatham
2b73d241b6 81-serparate-procs 
- nil dereference again
 2024-01-04 22:29:30 +00:00
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