[PATCH 09/10] Revert "Make IMQ Switchable between PREROUTING and POSTROUTING"

["Daniel Weismüller" <daniel.weismueller@ipfire.org>]

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From: Michael Tremer <michael.tremer(a)ipfire.org>

This reverts commit 88b8ffac6b258e7b7687eb26111134bf435e23ca.

Signed-off-by: Michael Tremer <michael.tremer(a)ipfire.org>
---
 config/qos/makeqosscripts.pl | 28 ++--------------------------
 1 file changed, 2 insertions(+), 26 deletions(-)

diff --git a/config/qos/makeqosscripts.pl b/config/qos/makeqosscripts.pl
index 2b5cce84f..51d818699 100644
--- a/config/qos/makeqosscripts.pl
+++ b/config/qos/makeqosscripts.pl
@@ -71,7 +71,6 @@ $qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`;
 $qossettings{'IMQ_DEV'} = 'imq0';
 $qossettings{'TOS'} = '';
 $qossettings{'VALID'} = 'yes';
-$qossettings{'IMQ_MODE'} = 'PREROUTING';
 
 &General::readhash("${General::swroot}/qos/settings", \%qossettings);
 
@@ -426,9 +425,6 @@ foreach $classentry (sort @classes)
 		print "\ttc filter add dev $qossettings{'DEVICE'} parent 2:0 prio 0 protocol ip handle $qossettings{'CLASS'} fw flowid 2:$qossettings{'CLASS'}\n";
 	}
 }
-
-if ( $qossettings{'IMQ_MODE'} eq 'POSTROUTING' )
-{
 print <<END
 
 	### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES
@@ -442,24 +438,6 @@ print <<END
 	### SET TOS
 END
 ;
-}
-else
-{
-print <<END
-
-	### ADD QOS-INC CHAIN TO THE MANGLE TABLE IN IPTABLES
-	iptables -t mangle -N QOS-INC
-	iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN
-	iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN
-	iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN
-	iptables -t mangle -I PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC
-	iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j QOS-TOS
-
-	### SET TOS
-END
-;
-}
-
   	foreach $tosruleentry (sort @tosrules)
   	{
   		@tosruleline = split( /\;/, $tosruleentry );
@@ -616,10 +594,8 @@ print <<END
 	iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
 	iptables -t mangle --flush  QOS-OUT >/dev/null 2>&1
 	iptables -t mangle --delete-chain QOS-OUT >/dev/null 2>&1
-	iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1
-	iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
-	iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC >/dev/null 2>&1
-	iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
+	iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC
+	iptables -t mangle --delete FORWARD -i $qossettings{'RED_DEV'} -j QOS-TOS
 	iptables -t mangle --flush  QOS-INC >/dev/null 2>&1
 	iptables -t mangle --delete-chain QOS-INC >/dev/null 2>&1
 	iptables -t mangle --flush  QOS-TOS >/dev/null 2>&1
-- 
2.12.2