chuyskywalker
Admin
+2,439|7076|"Frisco"

Host Transfer!

There are some DNS changes going through right now along with any page starting with "http://bf2s.com/" moving to a new server. This DNS and host transfer should be done relatively soon and hopefully not affect too many people negatively.

As part of the move I have also made an upgrade to the ranking engine on BF2S. It should be faster on page loads now, especially on "Per Country" listings which seemed to be quite popular. Additionally, in your player profile under the "Ranks & More" tab, you will now be presented with your rank in your country, something I could not do before this upgrade.

Do you have a BF2S widget that has recently stopped working?

WOW. There is a windows vista gadget (I think that's what it is) which is overloading the BF2S api like CRAZY. Here's an example of the log files from 08-03-18:

Code:

1849927 76.79.201.250
 999865 207.118.253.105
 997235 72.213.162.170
 771632 89.184.38.100
 649991 87.143.76.196
 600957 72.204.230.238
 522878 84.202.151.94
 376715 84.49.115.97
 353511 98.160.178.217
 341395 75.51.125.174
What that means is someone at the ip address 76.79.201.250 requested their player stats over 1,849,927 times in ONE DAY. Mind you there are only 86,400 seconds in a single day, so they were pulling stats at over 20 times per second. Perhaps that is a shared ip, but I'd be doubtful of that since they're not the only IP to be overloading the system like that.

As such, I've removed the API till I can figure out a way to automatically deal with the inadvertent DOS attacks being caused. To be clear: I hold no ill will of the people using these widgets, as it is the developers fault for not following my clear instructions that results should be cached.
d4rkph03n1x
Member
+131|6978

Thx chuy . Weapons ranks, (per country etc etc) ever going to happen again?

Last edited by d4rkph03n1x (2008-03-23 03:52:54)

justice
OctoPoster
+978|6969|OctoLand
Today I keep getting a 404 error, for every 9/10 topics I try to open. Get onto the home page fine, but I can't open the topics, took me 10 attempts to get in here. Is that something to do with the transfer?
I know fucking karate
Titch2349
iz me!
+358|6580|uk

One of the Vista Sidebar Gadgets

Hes the only one that seems to be using your API- the other one is getting the actual player stat page, coverting the whole page to a string, then finding the bits he wants...... good for him

API guy is checking for stat updates every 15000 ((milliseconds)  = 15 seconds?), and with every 15 second cycle, he is creating a new interval in 15 seconds time... (so every time he gets the stats, he sets a new interval, as well as the current one(s))

Interval != Timeout..... thats one bad type/ miscenception/ fuck up

Hell, no wonder the servers getting raped.

Last edited by Titch2349 (2008-03-23 06:49:57)

Funky_Finny
Banned
+456|6361|Carnoustie, Scotland
20 times per second? Lol. Someone's desperate to find out their score.
chuyskywalker
Admin
+2,439|7076|"Frisco"

Code:

setInterval("getStats()", 15000)
/die. Damnit. How the hell do i even begin to deal with that? I can't contact the author from that page, and even once I do, how do I get those people to update/remove the script? >.<
kylef
Gone
+1,352|6721|N. Ireland
Downloads: 4359
!! No wonder..eh?
Titch2349
iz me!
+358|6580|uk

chuyskywalker wrote:

Code:

setInterval("getStats()", 15000)
/die. Damnit. How the hell do i even begin to deal with that? I can't contact the author from that page, and even once I do, how do I get those people to update/remove the script? >.<
He constructs the url with a '&ran=' + ran_number; at the end, where ran_number is smaller than 5. I doubt its the best way to block the request, but without knowing anything about API's, is there much else to uniquely identify (almost), his requests?
liquidat0r
wtf.
+2,223|6855|UK
Perhaps that Widget Gadget is going to a server and then to clients? So the IP's always the same. That seems pretty pointless though ...

Or not, I guess I'm both thick and slow.

Last edited by liquidat0r (2008-03-23 07:12:50)

chuyskywalker
Admin
+2,439|7076|"Frisco"

liq -- nah, it's direct hitting bf2s -- hence the problem (it's basically a DDOS)

titch -- i've blocked everything with the x-gadget referer, but simply 'not serving' the request, I still have to *accept* the request and process it to figure out it's garbage. With that many connections, even doing that is troublesome.
Titch2349
iz me!
+358|6580|uk



How about............ the Gadget seems to have an update checking function, (incidently, he doesn't rape himself every 15 seconds.... only when the gadget starts up)..............

Contact him and ask him to release an update? - he can't stop people from not updating, but he can pester them with a flyout asking them to every time the gadget starts up. The update function checks http://www.omtv.se/gadget/bf2/bf2.xml, so i'm guessing he has some links with omtv, not that I speak swedish....
PaintballChef
Member
+1|6143|Michigan
When I look on my History graph, it's like I haven't played for the past 20+ days,, and all of a sudden i got 5,000 points today, I didn't even play yet today BTW.  When i got on today it said I only had 11,000 points, then i refreshed it, and it was the correct amount again.  So I looked at the graph and there is no gradual incline in the past 20+ days...it's nothing....nothing...nothing...then 20 days worth of stats all at once... I checked some of my friends stats and the results were the same... is this because of the update??
Jenspm
penis
+1,716|6960|St. Andrews / Oslo

Titch2349 wrote:



How about............ the Gadget seems to have an update checking function, (incidently, he doesn't rape himself every 15 seconds.... only when the gadget starts up)..............

Contact him and ask him to release an update? - he can't stop people from not updating, but he can pester them with a flyout asking them to every time the gadget starts up. The update function checks http://www.omtv.se/gadget/bf2/bf2.xml, so i'm guessing he has some links with omtv, not that I speak swedish....
Let's see....

omtv is an online TV-guide. It looks rather professional, as they have listings for over 70 TV channels. I assume the creator is either the man behind OMTV or a guy who works there.


You could contact OMTV here: http://www.omtv.se/kontakt.htm
https://static.bf2s.com/files/user/26774/flickricon.png https://twitter.com/phoenix/favicon.ico
chuyskywalker
Admin
+2,439|7076|"Frisco"

Paintball -- yes, that's an unfortunate side effect of this process. sorry about that, can't be helped.
Mitch
16 more years
+877|6754|South Florida
You'll put the stream of 5 latest posts back on the main page right?
15 more years! 15 more years!
PaintballChef
Member
+1|6143|Michigan
no problems at all, just curious, thanks for the quick reply
Roger Lesboules
Ah ben tabarnak!
+316|6805|Abitibi-Temiscamingue. Québec!
So actually the dude is making a DoS attack on bf2s witout even knowing it, and its also hard as fuck to block it?

Damn..if we all put our brain onto that we might find a way outta this.
bf2gammer
Member
+14|6449
hmm. reminds me of pbbans or whatnot. i p.m.ed and emailed you requesting an API key but havent gotten 1 yet. "need for a project im doing".
RandomSchl
|\/|€|\/|߀|2
+52|6672|California
I just got rid of my BF2S vista gadget after reading the big red sign on top of the homepage. Didn't mean to cause any trouble.
chuyskywalker
Admin
+2,439|7076|"Frisco"

Not your fault, but they person who made it.
Scorpion0x17
can detect anyone's visible post count...
+691|6994|Cambridge (UK)
maybe try posting here?
CloakedStarship
Member
+76|6794
Is it possible that the gadget is malicious in nature?

You should contact Microsoft, say someone is releasing a program on their site which is causing their users to DDOS your site.
Vilham
Say wat!?
+580|6994|UK
Report abuse here

http://gallery.live.com/liveitemdetail. … c34d822641

Saying this software DOS attacks your server, it will get taken down.
Scorpion0x17
can detect anyone's visible post count...
+691|6994|Cambridge (UK)

Vilham wrote:

Report abuse here

http://gallery.live.com/liveitemdetail. … c34d822641

Saying this software DOS attacks your server, it will get taken down.
The link I posted is to the abuse forum itself.
yaron
Member
+0|6177
can't you block all requests from vista only? That way the stats made with for example the API provided here:
http://forums.bf2s.com/viewtopic.php?pid=32622#p32622 (most servers will probably use linux )

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