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194 Commits 41 Branches 0 Tags 9.9 MiB
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44 Commits

Author SHA1 Message Date
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
27e00196cd main 
- Not waiting in the waitgroup
 2024-01-02 20:31:24 +00:00
Tim Beatham
dea6f1a22d main 
- error in code invalid check for nil
 2024-01-02 20:19:34 +00:00
Tim Beatham
913de57568 main 
- Fixed bug
 2024-01-02 20:11:11 +00:00
Tim Beatham
ce829114b1 bugfix 
- on synchornisation node is not leaving mesh
 2024-01-02 19:41:20 +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
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
9e1058e0f2 72-pull-rate-in-configuration 
- Added the pull rate to the configuration file
 2023-12-31 12:47:45 +00:00
Tim Beatham
6954608c32 66-ipv6-address-not-confirming-to-spec 
- UUID is not random just a name generator needs changing to shortuuid
- When in multiple meshes there is no wait group
 2023-12-30 22:24:43 +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
352648b7cb main 
- Fixed problem where connection not removed on error
 2023-12-29 11:12:40 +00:00
Tim Beatham
2d5df25b1d main 
- If deadline exceeded error remove connection from
connection manager
 2023-12-29 01:29:11 +00:00
Tim Beatham
cabe173831 main 
Adding retry parameter
 2023-12-29 01:10:26 +00:00
Tim Beatham
bf53108384 main 
- Bugfix, fix consistent hash problem where
if failure happens then causes panic
 2023-12-28 23:24:38 +00:00
Tim Beatham
ad22f04b0d bugfix-pull-only 
After certain period of time if no changes have
occurred then pull
 2023-12-18 20:45:56 +00:00
Tim Beatham
092d9a4af5 checking-latency-for-pull-only 2023-12-17 09:44:32 +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
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
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
3ef1b68ba5 BUGFIX: Hashing datastore to work out changes 
Changed hashing implementation to work out if there are changes
in the data store
 2023-11-30 15:58:26 +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
32e7e4c7df main 
Bugfix. Fixed issue where consistent hashing was not working.
 2023-11-28 14:42:09 +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
6e201ebaf5 24-keepalive-holepunch 
Nodes acting as peers and nodes acting as clients
 2023-11-21 16:42:49 +00:00
Tim Beatham
388153e706 Stubbing out WireGuard components 
Stubbing our WireGuard components so that I can use docker/podman
network_mode=host. This is much more efficient than the docker/podman
userspace network.
 2023-11-20 11:28:12 +00:00
Tim Beatham
68db795f47 Ability to specify aliases 
Ability to specify aliases that automatically append to /etc/hosts
 2023-11-17 22:13:51 +00:00
Tim Beatham
f6160fe138 Adding aliases that automatically gets added 2023-11-17 19:13:20 +00:00
Tim Beatham
1a864b7c80 Removed interface manipulation via os.Exec into 
rtnetlink calls
 2023-11-07 19:48:53 +00:00
Tim Beatham
bc6cd4fdd5 Modified syncer 2023-11-06 10:05:23 +00:00
Tim Beatham
9454d62417 Adding stubs and writing tests 2023-11-05 18:03:58 +00:00
Tim Beatham
843caddf6b Implemented clustering betweeen nodes 2023-11-03 15:24:18 +00:00
Tim Beatham
e63edea763 Fixing an issue where packets are dropped each time 
we change wg configuration
 2023-11-01 10:39:46 +00:00
Tim Beatham
4c6bbcffcd Interfacing out components for unit testing 2023-10-26 16:53:12 +01:00
Tim Beatham
180f5e226c Ability to be in multiple meshes and refactored consensus 2023-10-24 16:00:46 +01:00
Tim Beatham
ef2b57047d Bidirectional syncing 2023-10-23 18:13:08 +01:00
Tim Beatham
360f9d3c54 Few refactorings of managing the mesh and a graph 
visualisation tool for seeing the state of a mesh.
 2023-10-22 13:34:49 +01:00
Tim Beatham
c4dc984fc7 Added ability to detect if a node should be removed from the mesh. 2023-10-21 18:08:45 +01:00
Tim Beatham
976dbf2613 Automatically remove nodes from the mesh after a 
certain threshold.
 2023-10-20 17:35:02 +01:00
Tim Beatham
c200544cee Timer in go that syncs with random nodes in the mesh every 
given time interval.
 2023-10-20 12:41:06 +01:00
Tim Beatham
ec87afc235 Added sync 2023-10-10 20:14:40 +01:00