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IDProjectCategoryView StatusLast Update
0001585GNUnetcore servicepublic2010-12-23 22:50
ReporterChristian Grothoff Assigned ToChristian Grothoff Due Date
PrioritynormalSeveritymajorReproducibilityalways
Status closedResolutionfixed 
Summary0001585: core session remains up despite transport-level disconnect
DescriptionRecent changes to the code should cause a session timeout after 5s if we got a transport-level disconnect notification. However, strangely, "established sessions" remains at 1 even after "peers connected (transport)" has dropped to zero for a while.
Additional InformationReproduced in 2-peer setup manually repeatedly.
TagsNo tags attached.

Relationships

related to 0001582 closedChristian Grothoff counter of "neighbour entries allocated" is very high 

Activities

Christian Grothoff

2010-12-23 20:40

manager   ~0004218

AFTER TRANSPORT (TCP) session was forced off-line (for some time):
grothoff@spec:~$ gnunet-statistics -s core
 core # bytes encrypted : 1474822
 core # peers connected (transport) : 0
 core # peer status changes : 91
 core # bytes of messages of type 138 received : 32784
 core # bytes of payload decrypted : 32784
 core # bytes decrypted : 1345284
 core # messages discarded (expired prior to transmission): 4
 core # neighbour entries allocated : 1
 core # SET_KEY and PING messages created : 12
 core # SET_KEY messages deferred (need public key) : 0
 core # Asking transport to connect (for SET_KEY) : 1
 core # bytes of messages of type 16 received : 272
 core # PONG messages decrypted : 2
 core # PONG messages received : 2
 core # transmissions delayed due to corking : 1
 core # established sessions : 1
 core # Session keys confirmed via PONG : 1
 core # PONG messages created : 1
 core # PING messages decrypted : 1
 core # PING messages received : 1
 core # SET_KEY messages decrypted : 1
 core # session keys received : 1
 core # connection requests received : 3
 core # discarded lower priority CORE_SEND requests : 0
 core # discarded CORE_SEND requests : 0

Christian Grothoff

2010-12-23 22:28

manager   ~0004219

Fixed in SVN HEAD.

Issue History

Date ModifiedUsernameFieldChange
2010-07-19 13:13Christian GrothoffNew Issue
2010-08-31 05:25Christian GrothoffStatusnew => assigned
2010-08-31 05:25Christian GrothoffAssigned To => Christian Grothoff
2010-10-21 13:41Christian GrothoffRelationship addedrelated to 0001582
2010-12-23 20:40Christian GrothoffNote Added: 0004218
2010-12-23 22:28Christian GrothoffNote Added: 0004219
2010-12-23 22:28Christian GrothoffStatusassigned => resolved
2010-12-23 22:28Christian GrothoffResolutionopen => fixed
2010-12-23 22:50Christian GrothoffStatusresolved => closed