{{page>:menu}}
====== Kernel ======

===== 2.6 =====
  * IPTables - je potřeba jej zapnout! - CONFIG_XTABLE + další nabídky
  * povolit CONFIG_MCA a CONFIG_EISA


===== Debian =====

==== kompilace a instalace s L7 ====
  *''make mrproper'' - vyčistí vše zkompilované ze zdrojáků
  *''make clean'' -- smazání jen něčeho
  *''make-kpkg clean''
  *[[http://sourceforge.net/project/showfiles.php?group_id=80085|L7 download]]
  *[[http://l7-filter.sourceforge.net/HOWTO-kernel|L7 How to kernel]]
<code>
patch -p1 --dry-run < kernel-2.6.25-2.6.28-layer7-2.21.patch
patch -p1 < kernel-2.6.25-2.6.28-layer7-2.21.patch
make menuconfig
</code>
  *General Setup -> [*] Prompt for development and/or incomplete code/drivers
  *Networking support -> Networking Options ->  [*] Network packet filtering framework (Netfilter) -> Core Netfilter Configuration
    *<M> Netfilter connection tracking support 
    *{M} Netfilter Xtables support (required for ip_tables)
    *-*-   Connection tracking flow accounting
    *<M>   "layer7" match support
<code>
make-kpkg clean
fakeroot make-kpkg --initrd --append-to-version=-layer7 kernel_image kernel_headers
dpkg -i linux-image-2.6.28-layer7_2.6.28-layer7-10.00.Custom_i386.deb
dpkg -i linux-headers-2.6.28-layer7_2.6.28-layer7-10.00.Custom_i386.deb
</code>
  * do menu.lst přidat ''initrd /initrd.img-2.6.8.1''

==== odinstalování ====
  * ''dpkg --purge --force-remove-essential kernel-image-NNN''