Gunnar Beutner 377b06c8ac Kernel: Ignore duplicate SYN packets ...

When receiving a SYN packet for a connection that's in the "SYN
received" state we should ignore the duplicate SYN packet instead of
closing the connection. This can happen when we didn't accept the
connection in time and our peer has sent us another SYN packet because
it thought that the initial SYN packet was lost.

2021-05-28 08:01:00 +02:00

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