[tarantool-patches] Re: [PATCH 4/6] test: generalize SWIM fake descriptor filters

[Konstantin Osipov]

* Vladislav Shpilevoy <v.shpilevoy at tarantool.org> [19/04/12 01:25]:
> At this moment SWIM test harness implementes its own fake file
> descriptor table, which is used unawares by the real SWIM code.
> Each fake fd has send and recv queues, can delay and drop
> packets with a certain probability. But it is going to be not
> enough for new tests.
> 
> It is wanted to be able to drop packets with a specified content,
> from and to a specified direction. For that the patch implements
> a filtering mechanism. Each fake fd now has a list of filters,
> applied one by one to each packet. If at least on filter wants to
> drop a packet, then it is dropped. The filters know packet
> content and direction: outgoing or incomming.
> 
> Now only one filter exists - drop rate. It existed even before
> the patch, but now it is ported on the new API.

ok to push.


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Konstantin Osipov, Moscow, Russia, +7 903 626 22 32
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