For what it's worth, you probably got 0 replies because this isn't an issue that's easily dealt with as far down the bandwidth pipes as us we admins are, this needs to be dealt with by your ISP.
On Wed, May 23, 2012 at 7:12 AM, Ivan Ivanov <[email protected]> wrote: > > > Hello, > > Thanks for the *only* reply :) This didn't help though. They're still able > to flood the IP/port. > > > > > > > -------- Оригинално писмо -------- > > От: Marco Padovan [email protected] > > Относно: Re: [hlds_linux] [hlds] HLDS ddos attacks [spoofed IPs] > > До: [email protected] > > Изпратено на: Вторник, 2012, Май 22 02:30:29 EEST > > > Seeing that dump looks like you can profile it by ttl , id and packet > > content.. > > > > you can eventually ratelimit the A2S_PLAYER > > ( https://developer.valvesoftware.com/wiki/Server_queries) packets to a > > very low number like they did here: > > > > http://forums.srcds.com/viewtopic/16140 > > > > Il 21/05/2012 22:44, Ivan Ivanov ha scritto: > > > Ok. Here you go: http://pastebin.com/TDTufV1s > > > > > > > > > > > > > > > > > > > > > > > > -------- Оригинално писмо -------- > > > > > > От: Mart-Jan Reeuwijk [email protected] > > > > > > Относно: Re: [hlds_linux] [hlds] HLDS ddos attacks [spoofed IPs] > > > > > > До: Half-Life dedicated Linux server mailing list > > > > > > > > > Изпратено на: Събота, 2012, Май 19 16:51:06 EEST > > > > > > > > > /facepalm > > > > > > > > > > > > please use things like pastebin sites to put such data on, and link > people to that.. > > > > > > > > > > > > > > > > > > > > > > > >> ________________________________ > > >> From: Ivan Ivanov [email protected] > > > >> To: Half-Life dedicated Linux server mailing list > [email protected] > > > >> Sent: Saturday, 19 May 2012, 9:39 > > >> Subject: Re: [hlds_linux] [hlds] HLDS ddos attacks [spoofed IPs] > > >> Here's part of the tcpdump: > > >> 02:11:17.138473 IP (tos 0x0, ttl 27, id 19245, offset 0, flags [DF], > proto UDP (17), length 37) 59.31.122.64.27005 > my.ip.27015: [no cksum] > UDP, length 7 > > > _______________________________________________ > > > > > > To unsubscribe, edit your list preferences, or view the list archives, > please visit: > > > > > > https://list.valvesoftware.com/cgi-bin/mailman/listinfo/hlds_linux > > > > > > > > > _______________________________________________ > > > To unsubscribe, edit your list preferences, or view the list archives, > please visit: > > > https://list.valvesoftware.com/cgi-bin/mailman/listinfo/hlds_linux > > _______________________________________________ > > To unsubscribe, edit your list preferences, or view the list archives, > please visit: > > https://list.valvesoftware.com/cgi-bin/mailman/listinfo/hlds_linux > > _______________________________________________ > To unsubscribe, edit your list preferences, or view the list archives, > please visit: > https://list.valvesoftware.com/cgi-bin/mailman/listinfo/hlds_linux > _______________________________________________ To unsubscribe, edit your list preferences, or view the list archives, please visit: https://list.valvesoftware.com/cgi-bin/mailman/listinfo/hlds_linux
