Re: Non compliant hosts with invalid reversed IP
"Philippe Verdy" <[email protected]>
| Newsgroups | gmane.network.gnutella.devel |
|---|---|
| Organization | Ordinateur Personnel |
| Message-ID | <02e601c74628$c387edd0$0a01a8c0@HARNON> |
From: "Philippe Verdy" <[email protected]> >I can see now a lot of hosts returning QueryHits with nont compliant IP addresses. > This is really visible because they indicate results with IPs like: > *.0.0.10 instead of 10.0.0.* > *.*.168.192 instead of 192.168.*.* > (these are addresses for hosts behind a router) > > Really, the byte order of IP addresses is reversed! > Which servent is doing that? (I have lots of results with such addresses, and for this reason, I had to include these two sets of addresses in my hosts filter, however, it means that these servents will also reverse any IP address even if they are not firewalled, so there's no way to identify them clearly). > > Is there a signature that can be checked in QueryHits? Can this servent be corrected using a different vendor signature? Note that this coincides with a MUCH higher difficulty to connect to the Gnet (hundreds of connection requests failing, and the need to wait for about 30 minutes to get the first connection); I don't think this is caused by spammers or an attack, but really by an incompatible change in some major servent (possibly LimeWire itself in some version?) If the IP address format was changed, how is it indicated and how to preserve the compatibility?