From Reuben:

configure comments updates to remove Linux-2.4 dependency for Netfilter.
Netfilter is Linux-2.4+ and also Linux-2.2 with netfilter patch..

diff --git a/configure.in b/configure.in
index 22d807eec7ddfb1ab5b672b27d1b00eab7298d4f..b52e34674889e963d55c8f22dff009321d237989 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -3,7 +3,7 @@ dnl  Configuration input file for Squid
 dnl
 dnl  Duane Wessels, wessels@nlanr.net, February 1996 (autoconf v2.9)
 dnl
-dnl  $Id: configure.in,v 1.347 2003/08/19 00:15:01 robertc Exp $
+dnl  $Id: configure.in,v 1.348 2003/09/02 10:52:37 hno Exp $
 dnl
 dnl
 dnl
@@ -13,7 +13,7 @@ AC_CONFIG_SRCDIR([src/main.cc])
 AC_CONFIG_AUX_DIR(cfgaux)
 AM_INIT_AUTOMAKE(squid, 3.0-PRE3-CVS)
 AM_CONFIG_HEADER(include/autoconf.h)
-AC_REVISION($Revision: 1.347 $)dnl
+AC_REVISION($Revision: 1.348 $)dnl
 AC_PREFIX_DEFAULT(/usr/local/squid)
 AM_MAINTAINER_MODE
 
@@ -925,13 +925,13 @@ AC_ARG_ENABLE(pf-transparent,
   fi
 ])
 
-dnl Enable Linux Netfilter (2.4) Transparent Proxy
+dnl Enable Linux Netfilter Transparent Proxy
 AC_ARG_ENABLE(linux-netfilter,
 [  --enable-linux-netfilter
-                          Enable Transparent Proxy support for Linux 2.4.],
+                          Enable Transparent Proxy support for Linux (Netfilter) systems.],
 [ if test "$enableval" = "yes" ; then
-       echo "Linux-Netfilter Transparent Proxy enabled"
-       AC_DEFINE(LINUX_NETFILTER,1,[Enable support for Transparent Proxy on Linux 2.4 systems])
+       echo "Linux (Netfilter) Transparent Proxy enabled"
+       AC_DEFINE(LINUX_NETFILTER,1,[Enable support for Transparent Proxy on Linux (Netfilter) systems])
        LINUX_NETFILTER="yes"
   fi
 ])
@@ -2090,7 +2090,7 @@ fi
 dnl Linux-Netfilter support requires Linux 2.4 kernel header files.
 dnl Shamelessly copied from above
 if test "$LINUX_NETFILTER" ; then
-    AC_MSG_CHECKING(if Linux 2.4 kernel header files are installed)
+    AC_MSG_CHECKING(if Linux (Netfilter) kernel header files are installed)
     # hold on to your hats...
     if test "$ac_cv_header_linux_netfilter_ipv4_h" = "yes"; then
         LINUX_NETFILTER="yes"
@@ -2102,8 +2102,8 @@ if test "$LINUX_NETFILTER" ; then
     AC_MSG_RESULT($LINUX_NETFILTER)
 fi 
 if test "$LINUX_NETFILTER" = "no" ; then
-    echo "WARNING: Cannot find necessary Linux 2.4 kernel header files"
-    echo "         Linux 2.4 Transparent Proxy support WILL NOT be enabled"
+    echo "WARNING: Cannot find necessary Linux kernel (Netfilter) header files"
+    echo "         Linux Transparent Proxy support WILL NOT be enabled"
     sleep 10
 fi