Milos Gajdos
92495d22db
Fixes advert dampening behaviour.
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This commit adds the following changes:
* advert now stores a list of route events as opposed to just last one
* attempt to dedup route events before appending them to advert
* have max suppress threshold for long time suppressed adverts
* decaying events on every advert tick
Originally we werent decaying penalties on every advert tick.
That was incorrect behaviour. Furthermore some events would end up being
accumulated potentially causing memory leaks.
We were also overriding the last received router event which was causing
incorrect sequence of events to be applied when received by a receiver:
Create, Delete would be "squashed" into Delete only which would be
nonsensical since the Create event would never be delivered hence we
would be deleting nonexistent routes.
Not Decaying the events on every tick or not having the max suppression
threshold could lead to DoS by growing the router memory infinitely.
2019-07-16 19:00:25 +01:00
Asim Aslam
aa79c41fc5
update tunnel comment
2019-07-14 18:34:32 -07:00
Asim Aslam
5157241c88
Merge branch 'master' of ssh://github.com/micro/go-micro
2019-07-11 21:46:33 +01:00
Asim Aslam
70d811c47a
don't use quic in the test
2019-07-11 21:46:27 +01:00
Milos Gajdos
9c851f297b
Added proto.Advert type to protobuf definitions
2019-07-11 21:14:34 +01:00
Milos Gajdos
35a1de91a9
Advertise full table every minute.
2019-07-11 12:39:20 +01:00
Asim Aslam
6581586226
Make tunnel test use quic
2019-07-11 10:34:01 +01:00
Asim Aslam
9b1cb4ef0e
functioning tunnel with test
2019-07-11 00:55:50 +01:00
Asim Aslam
ae5376cc0e
functioning tunnel/link code
2019-07-11 00:14:36 +01:00
Milos Gajdos
a0ee7d2092
Added update action to manageServiceRoutes. Table is embedded; skip opts
2019-07-10 21:28:32 +01:00
Asim Aslam
998a23c963
Functional code for link
2019-07-10 20:04:01 +01:00
Asim Aslam
e17ecf66b1
Fix breaking code
2019-07-10 20:03:55 +01:00
Asim Aslam
7c29be288b
Update a tunnel top level comment
2019-07-10 19:33:34 +01:00
Asim Aslam
217f540601
The listener has no session id
2019-07-10 19:17:36 +01:00
Asim Aslam
ffae0f0fab
Add a comment for tunnel processor
2019-07-10 19:13:50 +01:00
Asim Aslam
4cca2b43a3
Add further link comments
2019-07-10 19:11:32 +01:00
Asim Aslam
8c157c1d5f
update link comments
2019-07-10 19:09:22 +01:00
Asim Aslam
1f218f7b48
Allow the socket to be specified
2019-07-10 19:07:18 +01:00
Asim Aslam
7e0d4fe0cf
Merge branch 'master' of ssh://github.com/micro/go-micro
2019-07-10 19:01:38 +01:00
Asim Aslam
0a39fe39c3
Update tunnel to use id+session for the key
2019-07-10 19:01:24 +01:00
Milos Gajdos
163b917ec7
proto.EventType Insert is now Create to mirror table.Event
2019-07-10 18:37:46 +01:00
Asim Aslam
0f16eb2858
add further comments to tunnel
2019-07-10 18:35:10 +01:00
Asim Aslam
89231f701b
Add comments and session
2019-07-10 18:26:11 +01:00
Asim Aslam
196e76e350
Merge branch 'master' of ssh://github.com/micro/go-micro
2019-07-10 18:24:12 +01:00
Asim Aslam
f3d9177233
Add sessions to tunnel
2019-07-10 18:24:03 +01:00
Asim Aslam
8b7ac8a3f9
Merge pull request #576 from milosgajdos83/router-rpc
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Added List and Watch rpc calls.
2019-07-10 17:55:23 +01:00
Milos Gajdos
8f5aed707e
Table.Add is now Table.Create. Insesrt event is now Create event.
2019-07-10 17:46:22 +01:00
Asim Aslam
c71576a538
Update link Id comment
2019-07-10 17:43:36 +01:00
Asim Aslam
27cfc06828
Cleanup and move around the link code
2019-07-10 17:42:41 +01:00
Asim Aslam
717ba4b3c0
Add tunnel comments
2019-07-10 17:41:17 +01:00
Asim Aslam
4e3a230356
top level package comment
2019-07-10 17:40:14 +01:00
Asim Aslam
66c2519696
Add Tunnel: an interface for stream duplexing over a link
2019-07-10 17:36:04 +01:00
Milos Gajdos
86dfa82dfa
Added List and Watch rpc calls.
2019-07-10 17:21:55 +01:00
Asim Aslam
55f8045a70
Add link: a layer ontop of a transport socket
2019-07-10 17:12:51 +01:00
Asim Aslam
b23d955536
Use gateway if available
2019-07-10 08:26:33 +01:00
Asim Aslam
5b565f9f10
update comment
2019-07-10 07:56:52 +01:00
Asim Aslam
9955ed2034
move table
2019-07-10 07:56:18 +01:00
Asim Aslam
c36107e811
cleanup consts
2019-07-10 07:51:24 +01:00
Asim Aslam
a08b64c8ab
remove the string methods
2019-07-10 07:50:33 +01:00
Asim Aslam
64ec0633a3
Fix breaks and go fmt
2019-07-10 07:47:17 +01:00
Asim Aslam
0a1b657221
visual cleanup of router code
2019-07-10 07:45:27 +01:00
Asim Aslam
34967e8e33
Merge pull request #573 from milosgajdos83/flap-detection
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Router rework. Flap detection. Table package.
2019-07-10 07:12:18 +01:00
Asim Aslam
eda380284c
remove network
2019-07-09 18:45:14 +01:00
Asim Aslam
0bf54c122f
move transport back
2019-07-09 18:41:26 +01:00
Asim Aslam
97282a5377
remove resolver
2019-07-09 16:54:44 +01:00
Asim Aslam
b642d5e1c0
remove proto dir
2019-07-09 16:53:30 +01:00
Asim Aslam
c5a282ddd3
remove the tunnel
2019-07-09 16:52:44 +01:00
Milos Gajdos
6cf8bde612
Router selector and proxy modifications due to Route struct changes.
2019-07-09 16:45:31 +01:00
Asim Aslam
327029beff
fix string method
2019-07-09 16:44:43 +01:00
Asim Aslam
c5214c931f
reorder and reword
2019-07-09 16:38:44 +01:00
Asim Aslam
d725980444
add some initialisers
2019-07-09 16:37:59 +01:00
Milos Gajdos
23cb811f60
Removed fmt.Stringer artistry from all roouter and table structs
2019-07-09 16:17:18 +01:00
Milos Gajdos
c5fb409760
Removed debug logs
2019-07-09 15:55:39 +01:00
Milos Gajdos
70665e5a7d
Route has changed to accomodate Link, Service and Address
2019-07-09 15:46:32 +01:00
Milos Gajdos
449aa0a339
Collect ANNOUNCE mesage events before adding default gateway.
2019-07-09 15:46:31 +01:00
Milos Gajdos
265271008e
Simplified processEvents loop; Added router Announcement.
2019-07-09 15:46:31 +01:00
Milos Gajdos
b82245429e
Simplified table logic. Lookup tests. mucp/cient update
2019-07-09 15:46:31 +01:00
Milos Gajdos
cc590f5f2c
Table now has a dedicated package inside router package.
2019-07-09 15:46:31 +01:00
Milos Gajdos
0c1a28a9b6
Router routing table management. Table route hashes. Status codes changed.
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We now manage routing table actions using dedicated functions run on
either registry or services in the registry.
Routing table now uses Route.Hash() instead of maintaining its own hash
struct filed which previously performed these operations.
Various names of variables have been changed to make them more concise.
2019-07-09 15:46:31 +01:00
Milos Gajdos
30d05e34a9
Read and remove routes based on registry event deltas
2019-07-09 15:46:31 +01:00
Milos Gajdos
b68f0e237f
Removed event from eventMap once sent to be advertised
2019-07-09 15:46:31 +01:00
Milos Gajdos
72ef032162
First shot at flapping detection and event advertising.
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This commit also adds Route hash function, lots of debug messages for
now and String() methods for various API objects.
2019-07-09 15:46:30 +01:00
Milos Gajdos
d6c07dfb16
Update is now Advert
2019-07-09 15:46:30 +01:00
Milos Gajdos
ea872f6900
Updated error statements; Update ships list of events.
2019-07-09 15:46:30 +01:00
Asim Aslam
6bdc23a3aa
add comments
2019-07-08 16:32:12 +01:00
Asim Aslam
fa54db5ba5
rename network name to go.micro
2019-07-08 16:27:02 +01:00
Asim Aslam
608a1f8add
remove node code
2019-07-08 16:25:04 +01:00
Asim Aslam
4a02e1ff2f
rewrite network interface
2019-07-08 16:24:57 +01:00
Asim Aslam
e0bf1c2283
Remove Port from registry
2019-07-08 08:01:42 +01:00
Asim Aslam
5b7454e5a8
update transport package comments
2019-07-07 15:04:07 +01:00
Asim Aslam
0b732b2c49
update transport package comments
2019-07-07 15:03:08 +01:00
Asim Aslam
777a203f96
gofmt
2019-07-07 12:33:54 +01:00
Asim Aslam
5f664faeba
Add transport options comments
2019-07-07 12:23:03 +01:00
Asim Aslam
d2d6841f02
Move transport to network/transport
2019-07-07 10:37:34 +01:00
Asim Aslam
eafc930f84
Change network id to name
2019-07-07 10:10:38 +01:00
Asim Aslam
00ba1655ca
remove some readmes
2019-07-04 11:15:54 +01:00
Asim Aslam
2644497ccb
Fix some link connection logic
2019-07-03 19:51:40 +01:00
Asim Aslam
e54de56376
Functional loopback code
2019-07-03 19:26:24 +01:00
Asim Aslam
7008809eff
Make the link use debug
2019-07-02 20:57:23 +01:00
Asim Aslam
f619e46def
Some functioning network code
2019-07-02 20:54:21 +01:00
Asim Aslam
543dc0166c
Restructure network things before moving
2019-07-02 08:45:00 +01:00
Milos Gajdos
0e1fcc4f28
Stop hardcoding table sizes; increment as you move on.
2019-07-01 23:38:49 +01:00
Milos Gajdos
8f22e61a8b
List test function properly named.
2019-07-01 23:38:48 +01:00
Milos Gajdos
956902f641
Added List tests.
2019-07-01 23:38:48 +01:00
Milos Gajdos
ffac0b9a18
First batch of Add/Del/Update tests.
2019-07-01 23:38:48 +01:00
Asim Aslam
c108b51d2a
add network to Node proto
2019-07-01 23:12:05 +01:00
Asim Aslam
5fd798c9b6
add resolver comment
2019-07-01 23:11:55 +01:00
Asim Aslam
ebe3633082
move network initialiser code
2019-07-01 22:59:11 +01:00
Asim Aslam
032c3134c6
update comment
2019-07-01 22:54:26 +01:00
Asim Aslam
8ccf61ebaf
Strip Link methods
2019-07-01 22:52:28 +01:00
Asim Aslam
fbbc33d0f9
Set Network() to string
2019-07-01 22:41:27 +01:00
Milos Gajdos
da299ea26b
Simmplified RT Lookup. No more Metric in Query.
2019-07-01 20:33:08 +01:00
Asim Aslam
d3e200575c
Merge branch 'master' of ssh://github.com/micro/go-micro
2019-07-01 18:37:45 +01:00
Asim Aslam
ddee8412ff
Add tunnel interface
2019-07-01 18:37:39 +01:00
Milos Gajdos
f6e064cdbd
Fixed router idempotency. Return registry.ErrWatchStopped from mdns reg
2019-07-01 15:46:26 +01:00
Milos Gajdos
cff46c3fd8
Added Init state. Recreate exit and advertise channels when recovering
...
In order to differentiate between intialized and other states we
introduced a new state: Init. The router is in this state only when it's
created.
We have cleaned up router status management which is now handled by
manageStatus function only.
2019-07-01 15:46:26 +01:00
Milos Gajdos
32300eadc1
Added Router Status which allows to track router status
2019-07-01 15:46:25 +01:00
Milos Gajdos
8ad2f73ad6
Advertisement is now Update; started bit is now running.
2019-07-01 15:46:25 +01:00
Milos Gajdos
9d7420658d
Changed router interface. Added table watcher. Advertise routes
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* Changed router interface to return Advertisement channel
* Added default gateway route to the routing table if supplied
* Watch table for updates and advertise to the network
* We hash the routes on 3-tuple (Destination, Gateway, Network)
2019-07-01 15:46:25 +01:00
Asim Aslam
0899282277
Checkpoint networking code
2019-07-01 11:55:15 +01:00
