8fcb8aaff3
Update x25519-dalek dependency to v2.0.0
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-07 16:07:03 +02:00
5ec9ed8a58
Remove console-subscriber dependency
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-07 14:57:29 +02:00
7d4cfd801f
Remve leftover useless clone
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-07 14:29:35 +02:00
97d073f918
Use synchronous routing method to send from TUN
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-07 14:02:33 +02:00
40b5f9cd14
Refactor routing logic to a sync method as well
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-07 14:01:17 +02:00
4c566957b3
Update tokio dependencies to latest version
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-07 11:56:16 +02:00
06843b646a
Remove commented line of code
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-07 11:38:47 +02:00
2ec5274380
Clean up route priting
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-06 16:34:25 +02:00
0b5d86835d
Close #20 : Implement dedicated subnet type
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-06 15:29:58 +02:00
4ed14440f2
Implement a basic subnet module
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-06 15:27:28 +02:00
be06e5c0a0
Add IpNet dependency
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-06 13:20:32 +02:00
e1fadc1842
Disable Nagle's algorithm
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Set TCP_NODELAY on TCP streams. By default, Nagle's algorithm is
enabled, which caused rather large latency spikes from time to time.
Making sure this is disabled leads to smooth latency graphs without
outliers
Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-05 15:46:44 +02:00
63aa5cd696
Change erronous return to continue
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Leftover return after this was refactored from a closure to a while
loop, caused router exit in case invalid data was received.
Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-01 16:49:06 +02:00
db2b99da04
Remove some useless clones
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-01 16:15:43 +02:00
fccb20ae6a
Code cleanup
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-01 15:50:09 +02:00
bfa8e5d452
Rework code to avoid Sync requirement on router
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-09-01 15:47:08 +02:00
4b36322a35
Switch router concurrency to left-right
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-31 18:35:36 +02:00
3e27fbd484
Only wrap updates when sending
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This avoids a needless match statement and allows proper type checking
for sending updates
Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-31 17:23:17 +02:00
a253d9ddb3
Remove unused imports
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-28 17:10:22 +02:00
437476b3ff
Apply clippy suggestion
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-28 17:07:44 +02:00
1576a061c0
Send all ready packets to a peer in one go
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-28 15:12:30 +02:00
905001deff
Rework TUN stream driver to feed into router sink
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-28 15:12:30 +02:00
03cf4010df
Remove broken reexports in tun.rs
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-28 15:12:30 +02:00
cc1f48ea53
Remove wrapper Sink and Stream structs for tun
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-28 15:12:30 +02:00
524f18cb80
Don't process packets concurrently from tun
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-28 15:12:30 +02:00
d40842fa6f
Stream for data packets in router
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-28 15:12:30 +02:00
18ff3503cf
General code cleanup
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-28 15:12:30 +02:00
010e149404
Remove obsolete node_setup.rs file
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-28 15:12:30 +02:00
700bc4c950
Delete obsolete IpPacketCodec
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-28 15:12:30 +02:00
40b09214d5
Extract immutable fields from router inner
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-28 15:12:30 +02:00
d9d4b22e82
Move immutable fields outside of peer inner lock
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-28 15:12:30 +02:00
60bab930b9
Use multithreaded packet reading from tun
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-28 15:12:30 +02:00
7abfd482c7
Don't use multiqueue for tun interface
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-25 15:20:25 +02:00
6b95950963
Enable tokio console for better debugging
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-25 12:10:16 +02:00
d6ffe758ec
Buff start len is always 0 when reading a tun
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-25 12:08:38 +02:00
7f3fe75840
Fix Tun Stream implementation
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-25 11:59:24 +02:00
d7e957a887
Manually implement Sink and Stream on tun halves
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-24 17:13:06 +02:00
15354c17ee
Add intermediate task between router <-> tun read
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-24 11:40:01 +02:00
b2b19702d5
Add script to setup test network in netns
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-23 19:02:27 +02:00
a3424ddda9
Add missing target config on tun reexport
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-23 13:24:26 +02:00
76fe1ea9b7
Implement tun code in specific submodule
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-22 17:32:29 +02:00
cc7282181a
Extract nexthop ip from route entry neighbor
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-21 16:41:53 +02:00
3171f061ef
Clippy fixes and code cleanup
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-21 16:21:20 +02:00
c6f435ef2d
Print routes on SIGUSR1
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Remove the handler which reads from stdin to trigger the printing of the
peers and routes as debug info. This caused unwanted side effects. The
current functionality will be moved to an API in the future, but for now
it is a sufficiently minor change which solves a couple of open issues.
Also trap SIGTERM for quitting. Functionally this does not change the
behavior of the application, but it might be useful in the future.
Fixes #16
Fixes #17
Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-21 15:57:16 +02:00
5f6569871f
Add profile.json and reorder .gitignore
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-21 15:09:00 +02:00
9d97ecd18c
Correct the peers parameter in the readme example
2023-08-09 15:35:23 +02:00
f77f353d75
Explain the private key file format in the readme
2023-08-08 12:23:32 +02:00
a893d4e484
Add some logging to router
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-04 15:40:09 +02:00
416b452e1e
Type alias ControlPacket to babel::Tlv
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-04 15:13:04 +02:00
ba3cdd4baa
Remove obsolete BabelPacketBody type
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Signed-off-by: Lee Smet <lee.smet@hotmail.com >
2023-08-04 13:34:49 +02:00
Lee Smet