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perrig / scionlab

Software for supporting SCIONLab
Apache License 2.0
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bwtestserver receives unsupported SCMP message and fails upon dispatcher error #54

Open hausheer opened 6 years ago

hausheer commented 6 years ago

bwtestserver receives unsupported SCMP message and fails upon dispatcher error. $ go run bwtestserver.go -s 17-ffaa:1:1a,[127.0.0.1]:30100 INFO[07-17|04:31:36] Started id=e7beb8e6 goroutine=dispatcher_bck INFO[07-17|04:31:36] Registered with dispatcher ia=17-ffaa:1:1a host=127.0.0.1 port=30100 Received request: 17-ffaa:1:4c,[127.0.0.1]:30102 INFO[07-17|04:31:51] Registered with dispatcher ia=17-ffaa:1:1a host=127.0.0.1 port=30101 EROR[07-17|04:31:53] Unable to find path src=17-ffaa:1:1a dst=17-ffaa:1:4c code="SCIOND timed out while requesting paths" Received request: 17-ffaa:1:4c,[127.0.0.1]:30102 A bwtest is already ongoing error, clientCCAddrStr == currentBwtest Received request: 17-ffaa:1:4c,[127.0.0.1]:30102 A bwtest is already ongoing error, clientCCAddrStr == currentBwtest WARN[07-17|04:31:53] Received unsupported SCMP message class=PATH(3) type=3 the last warning is repeated 11 times and finally, bwtestserver fails with the following error: 2018-07-17T04:31:55.439+0200 [CRIT] Fatal error. Exiting. err= > Dispatcher error > Dispatcher write error > Error writing to UNIX socket > write unix @->/run/shm/dispatcher/default.sock: use of closed network connection exit status 1