Re: Applying TDD to an IP stack issue


Oleg Zhurakivskyy
 

Hello Paul,

On 08/23/2018 01:29 PM, Paul Sokolovsky wrote:

The simplest test would be as follows: it should be an active close,
i.e. connection close should happen on Zephyr side. Then test would
expect to receive a FIN pkt, but should ignore it and not send an ACK.
Then the test should verify that a FIN retransmission is received
within reasonable time.
Thanks for the input.

Currenly the TCP suite is very simple and doesn't have a capability to initiate events on a peer's side of TCP connection.

I am planning to add such capability and will try to implement such a test.

Regards,
Oleg

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