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Operating Systems Linux Red Hat How to kill all active tcp connections from an IP? Post 302351242 by Lazydog on Monday 7th of September 2009 07:21:15 PM
Old 09-07-2009
If this is some sort of attach then you want to change '-j REJECT' to '-j DROP' No use in responding to them and wasting cycles.
 

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killall(1M)						  System Administration Commands					       killall(1M)

NAME
killall - kill all active processes SYNOPSIS
/usr/sbin/killall [signal] DESCRIPTION
killall is used by shutdown(1M) to kill all active processes not directly related to the shutdown procedure. killall terminates all processes with open files so that the mounted file systems will be unbusied and can be unmounted. killall sends signal (see kill(1)) to the active processes. If no signal is specified, a default of 15 is used. The killall command can be run only by the super-user. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
kill(1), ps(1), fuser(1M), shutdown(1M), signal(3C), attributes(5) SunOS 5.10 14 Sep 1992 killall(1M)
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