mirror of
https://github.com/pi-hole/pi-hole
synced 2024-12-22 23:08:07 +00:00
Check for existance of iptables command. Fixes #1125
This commit is contained in:
parent
bfe56942f9
commit
0b72c639fb
@ -870,7 +870,7 @@ configureFirewall() {
|
|||||||
firewall-cmd --permanent --add-port=80/tcp --add-port=53/tcp --add-port=53/udp
|
firewall-cmd --permanent --add-port=80/tcp --add-port=53/tcp --add-port=53/udp
|
||||||
firewall-cmd --reload
|
firewall-cmd --reload
|
||||||
# Check for proper kernel modules to prevent failure
|
# Check for proper kernel modules to prevent failure
|
||||||
elif modinfo ip_tables &> /dev/null; then
|
elif modinfo ip_tables &> /dev/null && command -v iptables &> /dev/null; then
|
||||||
# If chain Policy is not ACCEPT or last Rule is not ACCEPT
|
# If chain Policy is not ACCEPT or last Rule is not ACCEPT
|
||||||
# then check and insert our Rules above the DROP/REJECT Rule.
|
# then check and insert our Rules above the DROP/REJECT Rule.
|
||||||
if iptables -S INPUT | head -n1 | grep -qv '^-P.*ACCEPT$' || iptables -S INPUT | tail -n1 | grep -qv '^-\(A\|P\).*ACCEPT$'; then
|
if iptables -S INPUT | head -n1 | grep -qv '^-P.*ACCEPT$' || iptables -S INPUT | tail -n1 | grep -qv '^-\(A\|P\).*ACCEPT$'; then
|
||||||
|
Loading…
Reference in New Issue
Block a user