Hi, On Fri, Jan 30, 2009 at 5:40 PM, Yashpal Nagar <[email protected]> wrote: > Hi All > > On a production apache (apache2-2.2.0) Linux servers (SUSE 10 > x86_64), I 've noticed few errors in message log file. > > Jan 29 21:29:30 apache1 kernel: TCP: Treason uncloaked! Peer > 87.181.xxx.xxx:4780/80 shrinks window 1196468641:1196482332. Repaired. > Jan 29 21:29:54 apache1 kernel: TCP: Treason uncloaked! Peer > 87.181.xxx.xxx:4781/80 shrinks window 1196406609:1196412652. Repaired. > Jan 29 21:29:55 apache1 kernel: TCP: Treason uncloaked! Peer > 87.181.xxx.xxx:4781/80 shrinks window 1196406609:1196412652. Repaired. > Jan 29 22:06:28 apache1 kernel: TCP: Treason uncloaked! Peer > 86.131.xxx.xxx:60847/80 shrinks window 3541062068:3541066448. > Repaired. >
The upstream kernel code has changed the message because it sounds scary. I don't think this is anything to worry about unless you see a repeated offense from the same IP. Moreover, the upstream kernel now ratelimits the printk messages. http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=6086ebca13ddc9cfaaa25248ba8ebef35103fb74 -- Goldwyn _______________________________________________ ilugd mailinglist -- [email protected] http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[email protected]/
