Netmap-ipfw, how to fill a table by 15K entries ?

Luigi Rizzo rizzo at iet.unipi.it
Tue Dec 23 15:42:53 UTC 2014


please take the code from code.google.com/p/netmap-ipfw/

The symptoms you describe seem related to a bug that i fixed a couple
of months ago.

cheers
luigi

On Tue, Dec 23, 2014 at 2:02 PM, IT Department, AkNet ISP <info at aknet.kg> wrote:
> Hello to All
>
> Can anybody tell, how to fill a table with large number of entries ?
>
> Sure, It can be done by standard method by ./ipfw table 10 add
> xxx.xxx.xxx.xxx in a script, but each entry takes couple of seconds to
> be placed into a table:
>
> ./ipfw table 10 add 192.168.10.50
> connected to 127.0.0.1:5555
>
> And takes many hours to do all job.
>
> May be there is a way to open a socket and place a bulk commands, for
> example:
> telnet localhost 5555
> table 10 add xxx.xxx.xxx.xxx
>
> But it doesn't work as written above.
>
> May be Senior Luigi can explane how to do such work as fast as it
> done by ordinary ipfw ?
>
> Best regards
> Azamat
> AkNet ISP
>
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