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[firewall-squeep]
/
xenophobe.sh
diff --git
a/xenophobe.sh
b/xenophobe.sh
index 91d250a3eb3e6748ecd5075e750ed39a5c3c998c..d3edecb8fe3bddf1a4724b987094f48d4e332183 100755
(executable)
--- a/
xenophobe.sh
+++ b/
xenophobe.sh
@@
-20,7
+20,7
@@
create_set "${set_name}" hash:net
create_set "${set_name}6" hash:net family inet6
# create or re-init chains
create_set "${set_name}6" hash:net family inet6
# create or re-init chains
-if ! $IPTABLES -L "${chain}" >/dev/null
+if ! $IPTABLES -L "${chain}" >/dev/null
2>&1
then
echo "initializing chain '${chain}'"
$IPTABLES -N "${chain}" || $IPTABLES -F "${chain}"
then
echo "initializing chain '${chain}'"
$IPTABLES -N "${chain}" || $IPTABLES -F "${chain}"
@@
-29,7
+29,7
@@
then
$IPTABLES -v -L "${chain}"
fi
$IPTABLES -v -L "${chain}"
fi
-if ! $IP6TABLES -L "${chain}" >/dev/null
+if ! $IP6TABLES -L "${chain}" >/dev/null
2>&1
then
echo "initializing chain '${chain}' ipv6"
$IP6TABLES -N "${chain}" || $IP6TABLES -F "${chain}"
then
echo "initializing chain '${chain}' ipv6"
$IP6TABLES -N "${chain}" || $IP6TABLES -F "${chain}"