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dndx / phantun

Transforms UDP stream into (fake) TCP streams that can go through Layer 3 & Layer 4 (NAPT) firewalls/NATs.
Apache License 2.0
1.71k stars 138 forks source link

waiting for client ACK timeout ? #105

Closed toplinuxsir closed 1 year ago

toplinuxsir commented 1 year ago 
INFO  fake_tcp > Waiting for client ACK timed out
 INFO  fake_tcp > Sent SYN + ACK to client
 INFO  fake_tcp > Waiting for client ACK timed out
 INFO  fake_tcp > Sent SYN + ACK to client

how to resolve the problem ? Thanks!

dndx commented 1 year ago

Some packet captures will help understand what the issue is.