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IDProjectCategoryView StatusLast Update
0006870GNUnettransport servicepublic2026-08-20 12:05
Reporterschanzen Assigned Tot3sserakt Due Date
PrioritynormalSeverityminorReproducibilityhave not tried
Status closedResolutionfixed 
Product VersionGit master 
Target Version1.0.0Fixed in Version0.29.0 
Summary0006870: [TNG] UDP Communicator should tell TNG service of outgoing queue on packet receipt
DescriptionCurrently, the UDP communicator tells the service of outgoing queues whenever we connect to an ip/port given a hello.
The communicator then tries to verify this connection through a key exchange.

The receiver, upon receiving a KX, tries to send an answer back via the TNG service. (Backchannel)
Before doing that, the receiver should tell the TNG service of the outgoing queue to the endpoint from which we just received
the KX.

Currently, this is not done and this results in a situation where if the receiver does not have any other connections, it will never
send an answer to the KX.

Basically, we should treat the incoming packet like a connection request from the TNG service, providing unverified queues for
use in a virtual link.
TagsNo tags attached.

Activities

schanzen

2024-03-05 14:54

administrator   ~0021683

Check please if this is still an issue with 0.21

Issue History

Date ModifiedUsernameFieldChange
2021-05-17 08:33schanzenNew Issue
2021-05-17 08:33schanzenTag Attached: tng
2021-06-10 17:36schanzenTarget Version0.15.0 => 0.16.0
2021-12-31 08:29schanzenTarget Version0.16.0 => 0.17.0
2021-12-31 08:32schanzenTarget Version0.17.0 => 1.0.0
2024-03-05 14:53schanzenAssigned To => t3sserakt
2024-03-05 14:53schanzenStatusnew => assigned
2024-03-05 14:54schanzenNote Added: 0021683
2026-01-25 14:13Christian GrothoffTag Detached: tng
2026-08-19 05:52schanzenStatusassigned => resolved
2026-08-19 05:52schanzenResolutionopen => fixed
2026-08-19 05:52schanzenFixed in Version => 0.29.0
2026-08-20 12:05schanzenStatusresolved => closed