forked from extern/shorewall_code
ab65e7513d
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@996 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
151 lines
4.4 KiB
XML
151 lines
4.4 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
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"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
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<article>
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<!--$Id$-->
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<articleinfo>
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<title>Kernel Configuration</title>
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<authorgroup>
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<author>
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<firstname>Tom</firstname>
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<surname>Eastep</surname>
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</author>
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</authorgroup>
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<pubdate>2003-07-20</pubdate>
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<copyright>
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<year>2001-2003</year>
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<holder>Thomas M. Eastep</holder>
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</copyright>
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<legalnotice>
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<para>Permission is granted to copy, distribute and/or modify this
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document under the terms of the GNU Free Documentation License, Version
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1.2 or any later version published by the Free Software Foundation; with
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no Invariant Sections, with no Front-Cover, and with no Back-Cover
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Texts. A copy of the license is included in the section entitled
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<quote><ulink url="GnuCopyright.htm">GNU Free Documentation License</ulink></quote>.</para>
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</legalnotice>
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</articleinfo>
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<note>
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<para>For information regarding configuring and building GNU/Linux
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kernels, see <ulink url="http://www.kernelnewbies.org">http://www.kernelnewbies.org</ulink>.</para>
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</note>
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<section>
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<title>Network Options Configuration</title>
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<para>Here's a screen shot of my Network Options Configuration:<graphic
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align="center" fileref="images/netopts.jpg" /></para>
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<para>While not all of the options that I've selected are required,
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they should be sufficient for most applications. Here's an excerpt
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from the corresponding .config file (Note: If you are running a kernel
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older than 2.4.17, be sure to select CONFIG_NETLINK and CONFIG_RTNETLINK):</para>
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<blockquote>
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<programlisting>#
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# Networking options
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#
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CONFIG_PACKET=y
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# CONFIG_PACKET_MMAP is not set
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# CONFIG_NETLINK_DEV is not set
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CONFIG_NETFILTER=y
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# CONFIG_NETFILTER_DEBUG is not set
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CONFIG_FILTER=y
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CONFIG_UNIX=y
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CONFIG_INET=y
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CONFIG_IP_MULTICAST=y
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CONFIG_IP_ADVANCED_ROUTER=y
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CONFIG_IP_MULTIPLE_TABLES=y
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CONFIG_IP_ROUTE_FWMARK=y
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CONFIG_IP_ROUTE_NAT=y
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CONFIG_IP_ROUTE_MULTIPATH=y
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CONFIG_IP_ROUTE_TOS=y
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CONFIG_IP_ROUTE_VERBOSE=y
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# CONFIG_IP_ROUTE_LARGE_TABLES is not set
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# CONFIG_IP_PNP is not set
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CONFIG_NET_IPIP=y
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CONFIG_NET_IPGRE=y
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# CONFIG_NET_IPGRE_BROADCAST is not set
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# CONFIG_IP_MROUTE is not set
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# CONFIG_ARPD is not set
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CONFIG_INET_ECN=y
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CONFIG_SYN_COOKIES=y</programlisting>
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</blockquote>
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</section>
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<section>
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<title>Netfilter Configuration</title>
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<para>Here's a screen shot of my Netfilter configuration:<graphic
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align="center" fileref="images/menuconfig1.jpg" /></para>
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<para>Note that I have built everything I need as modules. You can also
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build everything into your kernel but if you want to be able to deal with
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FTP running on a non-standard port then I recommend that you modularize
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FTP Protocol support.</para>
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<para>Here's the corresponding part of my .config file:</para>
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<blockquote>
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<programlisting>#
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#   IP: Netfilter Configuration
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#
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CONFIG_IP_NF_CONNTRACK=m
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CONFIG_IP_NF_FTP=m
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CONFIG_IP_NF_AMANDA=m
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CONFIG_IP_NF_TFTP=m
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# CONFIG_IP_NF_IRC is not set
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# CONFIG_IP_NF_QUEUE is not set
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CONFIG_IP_NF_IPTABLES=m
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CONFIG_IP_NF_MATCH_LIMIT=m
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CONFIG_IP_NF_MATCH_MAC=m
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CONFIG_IP_NF_MATCH_PKTTYPE=m
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CONFIG_IP_NF_MATCH_MARK=m
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CONFIG_IP_NF_MATCH_MULTIPORT=m
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CONFIG_IP_NF_MATCH_TOS=m
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CONFIG_IP_NF_MATCH_ECN=m
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CONFIG_IP_NF_MATCH_DSCP=m
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CONFIG_IP_NF_MATCH_AH_ESP=m
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CONFIG_IP_NF_MATCH_LENGTH=m
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# CONFIG_IP_NF_MATCH_TTL is not set
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CONFIG_IP_NF_MATCH_TCPMSS=m
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CONFIG_IP_NF_MATCH_HELPER=m
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CONFIG_IP_NF_MATCH_STATE=m
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CONFIG_IP_NF_MATCH_CONNTRACK=m
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CONFIG_IP_NF_MATCH_UNCLEAN=m
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# CONFIG_IP_NF_MATCH_OWNER is not set
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CONFIG_IP_NF_FILTER=m
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CONFIG_IP_NF_TARGET_REJECT=m
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# CONFIG_IP_NF_TARGET_MIRROR is not set
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CONFIG_IP_NF_NAT=m
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CONFIG_IP_NF_NAT_NEEDED=y
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CONFIG_IP_NF_TARGET_MASQUERADE=m
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CONFIG_IP_NF_TARGET_REDIRECT=m
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CONFIG_IP_NF_NAT_AMANDA=m
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CONFIG_IP_NF_NAT_LOCAL=y
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# CONFIG_IP_NF_NAT_SNMP_BASIC is not set
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CONFIG_IP_NF_NAT_FTP=m
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CONFIG_IP_NF_NAT_TFTP=m
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CONFIG_IP_NF_MANGLE=m
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CONFIG_IP_NF_TARGET_TOS=m
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CONFIG_IP_NF_TARGET_ECN=m
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CONFIG_IP_NF_TARGET_DSCP=m
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CONFIG_IP_NF_TARGET_MARK=m
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CONFIG_IP_NF_TARGET_LOG=m
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CONFIG_IP_NF_TARGET_ULOG=m
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CONFIG_IP_NF_TARGET_TCPMSS=m
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CONFIG_IP_NF_ARPTABLES=m
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CONFIG_IP_NF_ARPFILTER=m
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# CONFIG_IP_NF_COMPAT_IPCHAINS is not set
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# CONFIG_IP_NF_COMPAT_IPFWADM is not set</programlisting>
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</blockquote>
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</section>
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</article> |