#
INCLUDE=${1:-"$PWD/include"}
-function check_atm
+check_atm()
{
cat >/tmp/atmtest.c <<EOF
#include <atm.h>
rm -f /tmp/atmtest.c /tmp/atmtest
}
-function check_xt
+check_xt()
{
#check if we have xtables from iptables >= 1.4.5.
cat >/tmp/ipttest.c <<EOF
rm -f /tmp/ipttest.c /tmp/ipttest
}
-function check_xt_old
+check_xt_old()
{
# bail if previous XT checks has already succeded.
if grep TC_CONFIG_XT Config > /dev/null
return
fi
-#check if we need dont our internal header ..
+#check if we dont need our internal header ..
cat >/tmp/ipttest.c <<EOF
#include <xtables.h>
char *lib_dir;
rm -f /tmp/ipttest.c /tmp/ipttest
}
-function check_xt_old_internal_h
+check_xt_old_internal_h()
{
# bail if previous XT checks has already succeded.
if grep TC_CONFIG_XT Config > /dev/null
rm -f /tmp/ipttest.c /tmp/ipttest
}
-function check_ipt
+check_ipt()
{
if ! grep TC_CONFIG_XT Config > /dev/null
then
fi
}
+check_ipt_lib_dir()
+{
+ IPT_LIB_DIR=""
+ for dir in /lib /usr/lib /usr/local/lib
+ do
+ for file in $dir/{xtables,iptables}/lib*t_*so ; do
+ if [ -f $file ]; then
+ echo ${file%/*}
+ echo "IPT_LIB_DIR:=${file%/*}" >> Config
+ return
+ fi
+ done
+ done
+ echo "not found!"
+}
+
+check_setns()
+{
+cat >/tmp/setnstest.c <<EOF
+#include <sched.h>
+int main(int argc, char **argv)
+{
+ (void)setns(0,0);
+ return 0;
+}
+EOF
+gcc -I$INCLUDE -o /tmp/setnstest /tmp/setnstest.c >/dev/null 2>&1
+if [ $? -eq 0 ]
+then
+ echo "IP_CONFIG_SETNS:=y" >>Config
+ echo "yes"
+else
+ echo "no"
+fi
+rm -f /tmp/setnstest.c /tmp/setnstest
+}
+
echo "# Generated config based on" $INCLUDE >Config
echo "TC schedulers"
check_xt_old_internal_h
check_ipt
+echo -n "iptables modules directory: "
+check_ipt_lib_dir
+
+echo -n "libc has setns: "
+check_setns