I don’t know if they would accept your pong. Do you use IRC? If yes, you could meet the gtk-gnutella devs in #gtk-gnutella on freenode.net

__________________

-> put this banner into your own signature! <-
--
Erst im Spiel lebt der Mensch.
Nur ludantaj homoj vivas.
GnuFU.net - Gnutella For Users
Draketo.de - Shortstories, Poems, Music and strange Ideas.

Just setup a first-node and give every client that node as address. Or setup a gwebcache for your local net only.

__________________

-> put this banner into your own signature! <-
--
Erst im Spiel lebt der Mensch.
Nur ludantaj homoj vivas.
GnuFU.net - Gnutella For Users
Draketo.de - Shortstories, Poems, Music and strange Ideas.

There is no host discovery service in Gnutella today that can be limited to a LAN.

It would require a protocol extension and servent updates to be able to do what you want. Basically, you would set up a private UHC and then configure servents to bootstrap using that UHC only. All servents would be configured to only connect on the LAN address segment(s) and the UHC would be also configured to accept connections from this LAN topology and would only cache hosts lying in that LAN.

The architectural elements are there in Gnutella today, but there is no configuration of these elements possible today to achieve your goal.

You can get where you want a little bit quicker if you only limit yourself to one single Gnutella vendor and manage to specify exactly what you want so that proper configuration and support can be added by that Gnutella vendor.

I want to server the clients in my LAN,for example If all want to get same file ,If I download once,then I can send it to all of them,so It can decrease the brandwith outsides the LAN
But I can't change the clients configure,so I want to find a avaiable solution to let them connect to me.
So I just ask you for some suggestion, is my idea is reasonable?