Missing transition from TCPS_SYN_SENT to TCPS_CLOSED in tcp_drop?

John Giacomoni john.giacomoni at lineratesystems.com
Thu Dec 9 21:16:25 UTC 2010


I'm curious, why is there an explicit check in tcp_drop (FreeBSD 7.3) that prevents a connection in the TCPS_SYN_SENT from transitioning to the TCPS_CLOSED state?

The check seems to run against the logical transition in the TCP state diagram in Stevens.

Thanks,

John G

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John.Giacomoni at LineRateSystems.com
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