The Sasser.A is spreading at an increadible speed. I get lots of hits today in my firewall. This is not a mail virus (a worm) but it exploits a security hole...
... So I adapted my crawler to retry refuse connections up to 20 times. The results are disheartening. Below is a list of how many times I tried to connect,...
One thing that will help to know. Is what is the servent type? The one that take many attempt are them of one servent type or it is the same for all? This...
... Both are correct. Non-server Windows operating systems (Windows 95, Windows 98,ME, and SE, Windows 2000 Professional, Windows XP Home, and Windows XP Media...
... It affects more than one servent type. Below is the list servents I saw which required 19 attempts to connect during one crawl. I also tried to correlate...
... How frequently do you think that limit should be hit? How high does the incoming connection request rate so high that the Ultrapeer can't call accept()...
... here. Also, pushes are rarely sent through the network anymore. Push proxies are used as required. ... What approach have I to implement then? Is it...
... This has nothing to do with calling accept() fast enough. No matter how fast you call accept(), there is a window of opportunity in between calls where...
From: "Agthorr" <agthorr@...> ... Are we, on Gnutella, campaining to remove firewalls and NAT routers? Certainly no. We want instead that routers and...
... True, though the window of opportunity is smaller if you call accept() more often, right? ... Well, sure, but I always assumed that was an uncommon...
... Why is their router looking inside IP packets? If the user's bandwidth is all used up, it should just drop the packet. Why would it be keeping track of...
... upstream ISP router, ... still exist ... ISP router is not looking inside IP packets (usually). However, home firewall/router appliances DO inspect...
ISPs may be trying to limit worm activity and port scanning. Or they may be trying to limit excessive activity by/for one user. Routers are very configurable...
From: "Agthorr" <agthorr@...> ... (long list snipped) Do you have statistics on /8 IP blocks where this occurs? This may be caused by longer delays to...
... I looked at that a little. I see the problem even with some hosts that are on the same LAN as me! So physical topology is definitely not the issue :> -- ...
... That might be true for ISPs which are in fact rather universities. Otherwise, ISPs would also stick to RFC 3013 and drop alien packets. However, even such...
May be it is really stupid question, but I'm totally confused about what proposal to implement for PushProxy feature. Tried "Push Proxy HTTP (PPH)" from ...
Hi all, Newbie here, How can I get to know about Gnutella protocol (documentations) and its current implementation in java. Better if its in a simple format to...
From: "Arshad Uzair" <arshadu7@...> ... implementation in java. ... Lots to read for a so large question. Basically the protocol seams quite simple and...
... First, some context. Jason Thomas (Swapper) coordinated the drafting of the Push Proxy spec with the LimeWire and BearShare crews a while back. But...
I'm not sure which version of LimeWire you were testing against, Mickish, but all recent versions of LimeWire support all the variations of push-proxy requests...
The LionShare project at Penn State has a java development position open. LionShare is a multi-institutional open source P2P project. The primary goal of the...
And if you are a great Java developer, LimeWire will likely pay you better with our open position. ;-) We are looking for a somewhat senior, experienced...
Why am I not Java progammer?... :) Best regards. ... you better ... round out our ... position ... project. The ... (limewire ... questions, ... of Service....
This is a repost..we still have lots of positions open for exceptional C++ players. Note that this is for a position located in sunny and exciting Miami Beach...
Hi, I've noticed that at least BearShare sends non-ASCII characters in HTTP headers and also Gnutella headers e.g., the spanish version sends Español as...
From: "Christian Biere" <christianbiere@...> ... Note that if you have read RFC 822 and 2616 carefully, you will have noticed that RFC 2616 is no longer...
... It's rather easy if you know C++. Simplified syntax, every method is virtual and all objects are created on heap. No headers, no need to know about the...
