ip_conntrack

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Le jeu 17/10/2002 =E0 11:37, jrw@ngi.be a =E9crit :
> How could I remove a connection listed in the ip_conntrack file?
> Because, now, I must wait until the timeout...

See ipconntrack thread : you can't.

> And if it's not possible, is there a way to change the timeout?

Apply patch-o-matic tcp-window-tracking patch which provide a set of
sysctl (/proc/sys/net/ipv4/netfilter/) to tweak conntrack behaviours,
such as timeout. As far as I can remember, this feature has been
released separatly from TCP windows tracking and posted to devel mailing
list, but I can't find related post :/

Another way is to directly hack kernel sources to modify thoses timeouts
into header files.

--=20
C=E9dric Blancher  <blancher@cartel-securite.fr>
Consultant en s=E9curit=E9 des syst=E8mes et r=E9seaux  - Cartel S=E9curi=
t=E9
T=E9l: +33 (0)1 44 06 97 87 - Fax: +33 (0)1 44 06 97 99
PGP KeyID:157E98EE  FingerPrint:FA62226DA9E72FA8AECAA240008B480E157E98EE



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