From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 28 Apr 2020 11:10:15 +0000 (+0100)
Subject: firewall: Log accepted connections even when NAT is active
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c22369a916896366717519289112db43e54ca5eb;p=people%2Fms%2Fipfire-2.x.git

firewall: Log accepted connections even when NAT is active

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
---

diff --git a/config/firewall/rules.pl b/config/firewall/rules.pl
index 6129af8610..387a8f92ba 100644
--- a/config/firewall/rules.pl
+++ b/config/firewall/rules.pl
@@ -511,7 +511,7 @@ sub buildrules {
 					push(@options, @destination_options);
 
 					# Insert firewall rule.
-					if ($LOG && !$NAT) {
+					if ($LOG) {
 						run("$IPTABLES -A $chain @options @source_intf_options @destination_intf_options @log_limit_options -j LOG --log-prefix '$chain '");
 					}
 					run("$IPTABLES -A $chain @options @source_intf_options @destination_intf_options -j $target");
@@ -522,7 +522,7 @@ sub buildrules {
 						# is granted/forbidden for any network that the firewall itself is part of, we grant/forbid access
 						# for the firewall, too.
 						if ($firewall_is_in_destination_subnet && ($target ~~ @special_input_targets)) {
-							if ($LOG && !$NAT) {
+							if ($LOG) {
 								run("$IPTABLES -A $CHAIN_INPUT @options @source_intf_options @log_limit_options -j LOG --log-prefix '$CHAIN_INPUT '");
 							}
 							run("$IPTABLES -A $CHAIN_INPUT @options @source_intf_options -j $target");
@@ -530,7 +530,7 @@ sub buildrules {
 
 						# Likewise.
 						if ($firewall_is_in_source_subnet && ($target ~~ @special_output_targets)) {
-							if ($LOG && !$NAT) {
+							if ($LOG) {
 								run("$IPTABLES -A $CHAIN_OUTPUT @options @destination_intf_options @log_limit_options -j LOG --log-prefix '$CHAIN_OUTPUT '");
 							}
 							run("$IPTABLES -A $CHAIN_OUTPUT @options @destination_intf_options -j $target");