On Thu, Feb 25, 2010 at 7:52 PM, Charlie Brady <charl...@budge.apana.org.au> wrote: > > On Thu, 25 Feb 2010, Olaf van der Spek wrote: > >> On Thu, Feb 25, 2010 at 7:09 PM, Moritz Muehlenhoff <j...@inutil.org> >> wrote: >>> >>> On Sat, Mar 21, 2009 at 07:47:36PM +0100, Olaf van der Spek wrote: >>>> >>>> Package: linux-image-2.6.26-1-686 >>>> Version: 2.6.26-13lenny2 >>>> Severity: normal >>>> >>>> Hi, >>>> >>>> When the half-open TCP connection queue is full and syn cookies are >>>> enabled, you get a message like "kernel: possible SYN flooding on port >>>> 2710. >>>> Sending cookies." >>>> However when syn cookies are disabled, you don't get any message (in >>>> kern.log), although connections to your server are timing out. >>>> Could such a message be added? >>>> Maybe with a suggestion to increase the size of that queue or to enable >>>> syn cookies. >>> >>> That should be discussed with the upstream developers, the Debian BTS is >>> not >>> the best way to change this. You can reach them at >>> linux-...@vger.kernel.org >> >> Hi Linux net devs, >> >> See this issue reported in the Debian BTS. > > Wrong list. You want linux-netdev.
Oops, trying again. Olaf -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/b2cc26e41002251055q5510a733j261e4a8af8eda...@mail.gmail.com
