diff options
| -rwxr-xr-x | Bash/iptables-whiteblacklisting.sh | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Bash/iptables-whiteblacklisting.sh b/Bash/iptables-whiteblacklisting.sh index b383f5b..a34757d 100755 --- a/Bash/iptables-whiteblacklisting.sh +++ b/Bash/iptables-whiteblacklisting.sh @@ -64,9 +64,10 @@ IPTABLES --policy INPUT ACCEPT IPTABLES --flush INPUT #=============================================================================== -# Ping requests over ICMP protocol are always accepted +# Ping requests over ICMP and ICMPv6 protocol are always accepted #=============================================================================== -IPTABLES --append INPUT --protocol icmp --jump ACCEPT +${IPTABLES_V4} --append INPUT --protocol icmp --jump ACCEPT +${IPTABLES_V6} --append INPUT --protocol icmpv6 --jump ACCEPT #=============================================================================== # Local loopback connections are also always accepted |