arno/pi-hole
1
0
Fork 0
mirror of https://github.com/pi-hole/pi-hole synced 2024-11-19 22:58:16 +00:00
Code Issues Releases Wiki Activity

Merge pull request #1136 from pi-hole/fix/installer_iptables

Browse Source 
Check for existance of iptables command
This commit is contained in:
Dan Schaper 2017-01-13 11:04:14 -08:00 committed by GitHub
commit 7ba251d3a6
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
automated install/basic-install.sh
View File

@ -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