[issue37542] UDP sendto() sends duplicate packets

2019-12-27 Thread Alex Grönholm
Alex Grönholm added the comment: Can you reproduce this on localhost, or over Ethernet while only listening on that specific interface? If not, then likely this is just a Wireshark artifact. Failing that, you should construct a script that allows others to try to reproduce the effect. --

[issue37542] UDP sendto() sends duplicate packets

2019-07-10 Thread Jeffrey Kintscher
Change by Jeffrey Kintscher : -- nosy: +Jeffrey.Kintscher ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: htt

[issue37542] UDP sendto() sends duplicate packets

2019-07-10 Thread Andy Papageorgiou
Change by Andy Papageorgiou : -- type: -> behavior ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://m

[issue37542] UDP sendto() sends duplicate packets

2019-07-10 Thread Andy Papageorgiou
New submission from Andy Papageorgiou : Wireshark reports two identical back to back packets sent for each sendto(), timing between packets is between 2 and 10us. Note this is on a point to point ethernet (just 1 cable, no switches, routers or anything else in between) to an embedded platform