Gunnar Beutner fb2ad94195 Kernel: Remove socket from the listener's accept list when it is closed ...

Without this patch we end up with sockets in the listener's accept
queue with state 'closed' when doing stealth SYN scans:

Client -> Server: SYN for port 22
Server -> Client: SYN/ACK
Client -> Server: RST (i.e. don't complete the TCP handshake)

2021-04-30 23:11:56 +02:00

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