[TRIVIAL] place IPv4 netfilter submenu where it belongs

[Tomas Szepe <szepe@pinerecords.com>]

$subj

Patch against -bk3.

-- 
Tomas Szepe <szepe@pinerecords.com>


diff -urN a/net/Kconfig b/net/Kconfig
--- a/net/Kconfig	2003-05-27 08:06:58.000000000 +0200
+++ b/net/Kconfig	2003-07-26 21:45:02.000000000 +0200
@@ -58,66 +58,6 @@
 	  the real netlink socket.
 	  This is a backward compatibility option, choose Y for now.
 
-config NETFILTER
-	bool "Network packet filtering (replaces ipchains)"
-	---help---
-	  Netfilter is a framework for filtering and mangling network packets
-	  that pass through your Linux box.
-
-	  The most common use of packet filtering is to run your Linux box as
-	  a firewall protecting a local network from the Internet. The type of
-	  firewall provided by this kernel support is called a "packet
-	  filter", which means that it can reject individual network packets
-	  based on type, source, destination etc. The other kind of firewall,
-	  a "proxy-based" one, is more secure but more intrusive and more
-	  bothersome to set up; it inspects the network traffic much more
-	  closely, modifies it and has knowledge about the higher level
-	  protocols, which a packet filter lacks. Moreover, proxy-based
-	  firewalls often require changes to the programs running on the local
-	  clients. Proxy-based firewalls don't need support by the kernel, but
-	  they are often combined with a packet filter, which only works if
-	  you say Y here.
-
-	  You should also say Y here if you intend to use your Linux box as
-	  the gateway to the Internet for a local network of machines without
-	  globally valid IP addresses. This is called "masquerading": if one
-	  of the computers on your local network wants to send something to
-	  the outside, your box can "masquerade" as that computer, i.e. it
-	  forwards the traffic to the intended outside destination, but
-	  modifies the packets to make it look like they came from the
-	  firewall box itself. It works both ways: if the outside host
-	  replies, the Linux box will silently forward the traffic to the
-	  correct local computer. This way, the computers on your local net
-	  are completely invisible to the outside world, even though they can
-	  reach the outside and can receive replies. It is even possible to
-	  run globally visible servers from within a masqueraded local network
-	  using a mechanism called portforwarding. Masquerading is also often
-	  called NAT (Network Address Translation).
-
-	  Another use of Netfilter is in transparent proxying: if a machine on
-	  the local network tries to connect to an outside host, your Linux
-	  box can transparently forward the traffic to a local server,
-	  typically a caching proxy server.
-
-	  Various modules exist for netfilter which replace the previous
-	  masquerading (ipmasqadm), packet filtering (ipchains), transparent
-	  proxying, and portforwarding mechanisms. Please see
-	  <file:Documentation/Changes> under "iptables" for the location of
-	  these packages.
-
-	  Make sure to say N to "Fast switching" below if you intend to say Y
-	  here, as Fast switching currently bypasses netfilter.
-
-	  Chances are that you should say Y here if you compile a kernel which
-	  will run as a router and N for regular hosts. If unsure, say N.
-
-config NETFILTER_DEBUG
-	bool "Network packet filtering debugging"
-	depends on NETFILTER
-	help
-	  You can say Y here if you want to get additional messages useful in
-	  debugging the netfilter code.
-
 config UNIX
 	tristate "Unix domain sockets"
 	---help---
diff -urN a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
--- a/net/ipv4/netfilter/Kconfig	2003-07-10 23:30:37.000000000 +0200
+++ b/net/ipv4/netfilter/Kconfig	2003-07-26 21:48:25.000000000 +0200
@@ -2,8 +2,69 @@
 # IP netfilter configuration
 #
 
+config NETFILTER
+	bool "Network packet filtering (replaces ipchains)"
+	depends on INET
+	---help---
+	  Netfilter is a framework for filtering and mangling network packets
+	  that pass through your Linux box.
+
+	  The most common use of packet filtering is to run your Linux box as
+	  a firewall protecting a local network from the Internet. The type of
+	  firewall provided by this kernel support is called a "packet
+	  filter", which means that it can reject individual network packets
+	  based on type, source, destination etc. The other kind of firewall,
+	  a "proxy-based" one, is more secure but more intrusive and more
+	  bothersome to set up; it inspects the network traffic much more
+	  closely, modifies it and has knowledge about the higher level
+	  protocols, which a packet filter lacks. Moreover, proxy-based
+	  firewalls often require changes to the programs running on the local
+	  clients. Proxy-based firewalls don't need support by the kernel, but
+	  they are often combined with a packet filter, which only works if
+	  you say Y here.
+
+	  You should also say Y here if you intend to use your Linux box as
+	  the gateway to the Internet for a local network of machines without
+	  globally valid IP addresses. This is called "masquerading": if one
+	  of the computers on your local network wants to send something to
+	  the outside, your box can "masquerade" as that computer, i.e. it
+	  forwards the traffic to the intended outside destination, but
+	  modifies the packets to make it look like they came from the
+	  firewall box itself. It works both ways: if the outside host
+	  replies, the Linux box will silently forward the traffic to the
+	  correct local computer. This way, the computers on your local net
+	  are completely invisible to the outside world, even though they can
+	  reach the outside and can receive replies. It is even possible to
+	  run globally visible servers from within a masqueraded local network
+	  using a mechanism called portforwarding. Masquerading is also often
+	  called NAT (Network Address Translation).
+
+	  Another use of Netfilter is in transparent proxying: if a machine on
+	  the local network tries to connect to an outside host, your Linux
+	  box can transparently forward the traffic to a local server,
+	  typically a caching proxy server.
+
+	  Various modules exist for netfilter which replace the previous
+	  masquerading (ipmasqadm), packet filtering (ipchains), transparent
+	  proxying, and portforwarding mechanisms. Please see
+	  <file:Documentation/Changes> under "iptables" for the location of
+	  these packages.
+
+	  Make sure to say N to "Fast switching" below if you intend to say Y
+	  here, as Fast switching currently bypasses netfilter.
+
+	  Chances are that you should say Y here if you compile a kernel which
+	  will run as a router and N for regular hosts. If unsure, say N.
+
 menu "IP: Netfilter Configuration"
-	depends on INET && NETFILTER
+	depends on NETFILTER
+
+config NETFILTER_DEBUG
+	bool "Network packet filtering debugging"
+	help
+	  You can say Y here if you want to get additional messages useful in
+	  debugging the netfilter code.
+
 
 config IP_NF_CONNTRACK
 	tristate "Connection tracking (required for masq/NAT)"
@@ -588,4 +649,3 @@
 	  <file:Documentation/modules.txt>.  If unsure, say `N'.
 
 endmenu
-