I just updated the trunk to fix that problem...
On 10/22/07, stork <[EMAIL PROTECTED]> wrote:
>
> I think there's a problem with ConnectionThrottleFilter.. In fact I'm sure of
> it.
> See protected boolean isConnectionOk(IoSession session), if the map contains
> the client's address, it sets the clients last connected time _before_ it
> retrieves the connected time, leading the method to always return false.
>
>
> elihusmails wrote:
> >
> > There are a couple of filters that will help out with this. Not sure
> > what version you are using, but the trunk has a BlacklistFilter and a
> > ConnectionThrottleFilter.
> >
> > Sounds like ConnectionThrottleFilter would work best for you.
> >
> > If you are using a version < 2.0, then you could 'port' the
> > ConnectionThrottleFilter for you.
> >
> > On 10/22/07, stork <[EMAIL PROTECTED]> wrote:
> >>
> >> Hi, I'm running a game server using the MINA framework, and unfortunately
> >> it's being subject to a lot of DoS attacks. It's a very simple attack -
> >> the
> >> game port is opened, and random data is written, and eventually all the
> >> sockets fill up and the server can receive no more connections.
> >> What can I do about this?
> >> --
> >> View this message in context:
> >> http://www.nabble.com/DoS-attack-to-a-MINA-server-tf4670535s16868.html#a13342276
> >> Sent from the Apache MINA Support Forum mailing list archive at
> >> Nabble.com.
> >>
> >>
> >
> >
> > --
> > --------------------------------
> > The adjuration to be "normal" seems shockingly repellent to me; I see
> > neither hope nor comfort in sinking to that low level. I think it is
> > ignorance that makes people think of abnormality only with horror and
> > allows them to remain undismayed at the proximity of "normal" to
> > average and mediocre. For surely anyone who achieves anything is,
> > essentially, abnormal.
> > Dr. Karl Menninger
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/DoS-attack-to-a-MINA-server-tf4670535s16868.html#a13349036
> Sent from the Apache MINA Support Forum mailing list archive at Nabble.com.
>
>
--
--------------------------------
The adjuration to be "normal" seems shockingly repellent to me; I see
neither hope nor comfort in sinking to that low level. I think it is
ignorance that makes people think of abnormality only with horror and
allows them to remain undismayed at the proximity of "normal" to
average and mediocre. For surely anyone who achieves anything is,
essentially, abnormal.
Dr. Karl Menninger
