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IDProjectCategoryView StatusDate SubmittedLast Update
0001212GNUnettransport servicepublic2007-05-27 12:562024-05-03 11:58
ReporterNDurner Assigned ToChristian Grothoff Due Date
PrioritylowSeverityfeatureReproducibilityN/A
Status closedResolutionwon't fix 
Product VersionGit master 
Summary0001212: Secure UDP hole punching
Description(21:55:57) grothof1: There is a new API since last night -- gnunet_identity_lib -- that maybe useful for writing a client that will notify gnunetd about a new HELLO [...]
(21:56:18) grothof1: That is, if you want to go beyond simple port-scanning...
(21:59:16) ndurner: identity-lib: great! I read an explaination of UDP hole punching and thought of a way to do it securely - using HELLOs
(22:00:38) grothof1: UDP punching does not always work, but as far as I am concerned, the more NAT-traversal features the better...
(22:01:17) grothof1: If you have a concrete proposal for how to do it, I'd suggest to post it on drupal for discussion.
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Christian Grothoff

2011-07-07 21:33

manager   ~0004488

We now have some code for UDP NAT traversal, I think this should be fine now.

Issue History

Date ModifiedUsernameFieldChange
2007-05-27 12:56NDurnerNew Issue
2007-05-30 21:52Christian GrothoffPrioritynormal => low
2007-05-30 21:52Christian GrothoffStatusnew => acknowledged
2007-05-31 08:56Christian GrothoffCategoryother => UDP transport
2010-05-27 09:40Christian GrothoffProject@3@ => GNUnet
2011-07-07 21:33Christian GrothoffNote Added: 0004488
2011-07-07 21:33Christian GrothoffAssigned To => Christian Grothoff
2011-07-07 21:33Christian GrothoffReproducibilityalways => N/A
2011-07-07 21:33Christian GrothoffStatusacknowledged => closed
2011-07-07 21:33Christian GrothoffResolutionopen => won't fix
2011-07-07 21:33Christian GrothoffProduct Versioncurrent SVN => Git master
2024-05-03 11:58Christian GrothoffCategoryUDP transport => transport service