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IDProjectCategoryView StatusLast Update
0002213GNUnettransport servicepublic2024-05-03 11:58
ReporterChristian Grothoff Assigned ToMatthias Wachs Due Date
PriorityhighSeveritymajorReproducibilitysometimes
Status closedResolutionfixed 
Product VersionGit master 
Target Version0.9.3Fixed in Version0.9.3 
Summary0002213: ERROR `sendto' failed at plugin_transport_udp.c:1776 with error: Network is unreachable
DescriptionThe above error appears after running a peer for a little while. Not sure if the cause is a routing issue or a plugin bug. In any case, the error message should be extended to capture the IP:PORT (and target peer ID?) to help diagnosis.
TagsNo tags attached.

Activities

Matthias Wachs

2012-03-30 12:27

reporter   ~0005663

Had a peer running with UDP enabled for 18hours with UDP enabled: Got not a single error message...

Added a more detailed error message to improve debugging

Christian Grothoff

2012-04-01 09:45

manager   ~0005672

Ok, with the extended logging I now get (on toxic):

Mar 29 20:51:15-208097 transport-udp-31200 ERROR UDP could not transmit 866-byte message to `[2001:4ca0:2001:42:230:48ff:febb:4bca]:2086': `Network is unreachable'


So the problem seems to be that IPv6 can give us trouble on some systems (which is fine, not *our* bug...).

Issue History

Date ModifiedUsernameFieldChange
2012-03-12 12:12Christian GrothoffNew Issue
2012-03-12 12:12Christian GrothoffStatusnew => assigned
2012-03-12 12:12Christian GrothoffAssigned To => Matthias Wachs
2012-03-16 22:50Christian GrothoffPrioritynormal => high
2012-03-30 12:27Matthias WachsNote Added: 0005663
2012-03-30 12:28Matthias WachsStatusassigned => feedback
2012-04-01 09:45Christian GrothoffNote Added: 0005672
2012-04-01 09:45Christian GrothoffStatusfeedback => assigned
2012-04-01 09:45Christian GrothoffStatusassigned => resolved
2012-04-01 09:45Christian GrothoffFixed in Version => 0.9.3
2012-04-01 09:45Christian GrothoffResolutionopen => fixed
2012-04-01 09:45Christian GrothoffTarget Version => 0.9.3
2012-06-02 17:15Christian GrothoffStatusresolved => closed
2024-05-03 11:58Christian GrothoffCategoryUDP transport => transport service