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strongswan: remove CONNMARK rules.

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the marks are not used by firewall and QoS anymore.

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
This commit is contained in:
Arne Fitzenreiter
2021-10-25 13:45:39 +02:00
parent a8dd6e98ba
commit a38c882bfb
1 changed files with 27 additions and 59 deletions
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86
src/patches/strongswan-ipfire.patch
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@@ -1,7 +1,7 @@
diff -Naur strongswan-5.9.3.org/src/_updown/_updown.in strongswan-5.9.3/src/_updown/_updown.in
--- strongswan-5.9.3.org/src/_updown/_updown.in 2020-12-09 19:01:30.000000000 +0100
+++ strongswan-5.9.3/src/_updown/_updown.in 2021-10-18 14:51:34.446203334 +0200
@@ -242,12 +242,15 @@
+++ strongswan-5.9.3/src/_updown/_updown.in 2021-10-25 13:41:23.791826699 +0200
@@ -242,12 +242,9 @@
# connection to me, with (left/right)firewall=yes, coming up
# This is used only by the default updown script, not by your custom
# ones, so do not mess with it; see CAUTION comment up at top.
@@ -10,17 +10,12 @@ diff -Naur strongswan-5.9.3.org/src/_updown/_updown.in strongswan-5.9.3/src/_upd
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_ME $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
- iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
+ iptables --wait -I IPSECINPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
+ -s $PLUTO_PEER_CLIENT $S_PEER_PORT \
+ -d $PLUTO_ME $D_MY_PORT $IPSEC_POLICY_IN -j CONNMARK --set-xmark 0x00800000/0x00800000
+ iptables --wait -I IPSECOUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
- -s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
- -d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
+ -d $PLUTO_PEER_CLIENT $D_PEER_PORT -j CONNMARK --set-xmark 0x00800000/0x00800000
#
# allow IPIP traffic because of the implicit SA created by the kernel if
# IPComp is used (for small inbound packets that are not compressed)
@@ -263,10 +266,10 @@
@@ -263,10 +260,10 @@
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/32" ]
then
logger -t $TAG -p $FAC_PRIO \
@@ -33,26 +28,21 @@ diff -Naur strongswan-5.9.3.org/src/_updown/_updown.in strongswan-5.9.3/src/_upd
fi
fi
;;
@@ -274,12 +277,15 @@
@@ -274,12 +271,9 @@
# connection to me, with (left/right)firewall=yes, going down
# This is used only by the default updown script, not by your custom
# ones, so do not mess with it; see CAUTION comment up at top.
- iptables -D INPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
+ iptables --wait -D IPSECINPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
+ -s $PLUTO_PEER_CLIENT $S_PEER_PORT \
+ -d $PLUTO_ME $D_MY_PORT $IPSEC_POLICY_IN -j CONNMARK --set-xmark 0x00800000/0x00800000
+ iptables --wait -D IPSECINPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_ME $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
- iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
+ iptables --wait -D IPSECOUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
- -s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
- -d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
+ -d $PLUTO_PEER_CLIENT $D_PEER_PORT -j CONNMARK --set-xmark 0x00800000/0x00800000
#
# IPIP exception teardown
if [ -n "$PLUTO_IPCOMP" ]
@@ -294,10 +300,10 @@
@@ -294,10 +288,10 @@
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/32" ]
then
logger -t $TAG -p $FAC_PRIO -- \
@@ -65,23 +55,18 @@ diff -Naur strongswan-5.9.3.org/src/_updown/_updown.in strongswan-5.9.3/src/_upd
fi
fi
;;
@@ -307,24 +313,30 @@
@@ -307,24 +301,18 @@
# ones, so do not mess with it; see CAUTION comment up at top.
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/32" ]
then
- iptables -I FORWARD 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
+ iptables --wait -I IPSECFORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
+ -s $PLUTO_PEER_CLIENT $S_PEER_PORT \
+ -d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j RETURN
+ iptables --wait -I IPSECFORWARD 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
- -s $PLUTO_MY_CLIENT $S_MY_PORT \
- -d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT
- iptables -I FORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
+ -d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j CONNMARK --set-xmark 0x00800000/0x00800000
+ iptables --wait -I IPSECFORWARD 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
- -d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
+ -d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j CONNMARK --set-xmark 0x00800000/0x00800000
+ -d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j RETURN
fi
#
# a virtual IP requires an INPUT and OUTPUT rule on the host
@@ -93,18 +78,13 @@ diff -Naur strongswan-5.9.3.org/src/_updown/_updown.in strongswan-5.9.3/src/_upd
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
- -d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
- iptables -I OUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
+ -d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j RETURN
+ iptables --wait -I IPSECINPUT 1 -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
+ -s $PLUTO_PEER_CLIENT $S_PEER_PORT \
+ -d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j CONNMARK --set-xmark 0x00800000/0x00800000
+ iptables --wait -I IPSECOUTPUT 1 -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
- -s $PLUTO_MY_CLIENT $S_MY_PORT \
- -d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT
+ -d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j CONNMARK --set-xmark 0x00800000/0x00800000
+ -d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j RETURN
fi
#
# allow IPIP traffic because of the implicit SA created by the kernel if
@@ -332,7 +344,7 @@
@@ -332,7 +320,7 @@
# INPUT is correct here even for forwarded traffic.
if [ -n "$PLUTO_IPCOMP" ]
then
@@ -113,7 +93,7 @@ diff -Naur strongswan-5.9.3.org/src/_updown/_updown.in strongswan-5.9.3/src/_upd
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
@@ -342,12 +354,29 @@
@@ -342,12 +330,29 @@
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/32" ]
then
logger -t $TAG -p $FAC_PRIO \
@@ -145,25 +125,19 @@ diff -Naur strongswan-5.9.3.org/src/_updown/_updown.in strongswan-5.9.3/src/_upd
;;
down-client:iptables)
# connection to client subnet, with (left/right)firewall=yes, going down
@@ -355,34 +384,42 @@
@@ -355,34 +360,26 @@
# ones, so do not mess with it; see CAUTION comment up at top.
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/32" ]
then
- iptables -D FORWARD -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
+ iptables --wait -D IPSECFORWARD -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT \
- -s $PLUTO_MY_CLIENT $S_MY_PORT \
- -d $PLUTO_PEER_CLIENT $D_PEER_PORT \
- $IPSEC_POLICY_OUT -j ACCEPT
- iptables -D FORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
+ $IPSEC_POLICY_OUT -j CONNMARK --set-xmark 0x00800000/0x00800000
+ iptables --wait -D IPSECFORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT \
- $IPSEC_POLICY_IN -j ACCEPT
+ $IPSEC_POLICY_IN -j CONNMARK --set-xmark 0x00800000/0x00800000
+ iptables --wait -D IPSECFORWARD -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
+ -s $PLUTO_PEER_CLIENT $S_PEER_PORT \
+ -d $PLUTO_MY_CLIENT $D_MY_PORT \
+ $IPSEC_POLICY_IN -j RETURN
fi
#
@@ -177,16 +151,10 @@ diff -Naur strongswan-5.9.3.org/src/_updown/_updown.in strongswan-5.9.3/src/_upd
-d $PLUTO_MY_CLIENT $D_MY_PORT \
- $IPSEC_POLICY_IN -j ACCEPT
- iptables -D OUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
+ $IPSEC_POLICY_IN -j CONNMARK --set-xmark 0x00800000/0x00800000
+ iptables --wait -D IPSECINPUT -i $PLUTO_INTERFACE -p $PLUTO_MY_PROTOCOL \
+ -s $PLUTO_PEER_CLIENT $S_PEER_PORT \
+ -d $PLUTO_MY_CLIENT $D_MY_PORT \
+ $IPSEC_POLICY_IN -j RETURN
+ iptables --wait -D IPSECOUTPUT -o $PLUTO_INTERFACE -p $PLUTO_PEER_PROTOCOL \
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT \
- -s $PLUTO_MY_CLIENT $S_MY_PORT \
- -d $PLUTO_PEER_CLIENT $D_PEER_PORT \
- $IPSEC_POLICY_OUT -j ACCEPT
+ $IPSEC_POLICY_OUT -j CONNMARK --set-xmark 0x00800000/0x00800000
+ $IPSEC_POLICY_IN -j RETURN
fi
#
# IPIP exception teardown
@@ -197,7 +165,7 @@ diff -Naur strongswan-5.9.3.org/src/_updown/_updown.in strongswan-5.9.3/src/_upd
-s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT
fi
#
@@ -392,12 +429,29 @@
@@ -392,12 +389,29 @@
if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/32" ]
then
logger -t $TAG -p $FAC_PRIO -- \
@@ -229,7 +197,7 @@ diff -Naur strongswan-5.9.3.org/src/_updown/_updown.in strongswan-5.9.3/src/_upd
;;
#
# IPv6
@@ -422,10 +476,10 @@
@@ -422,10 +436,10 @@
# connection to me, with (left/right)firewall=yes, coming up
# This is used only by the default updown script, not by your custom
# ones, so do not mess with it; see CAUTION comment up at top.
@@ -242,7 +210,7 @@ diff -Naur strongswan-5.9.3.org/src/_updown/_updown.in strongswan-5.9.3/src/_upd
-s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
#
@@ -454,10 +508,10 @@
@@ -454,10 +468,10 @@
# connection to me, with (left/right)firewall=yes, going down
# This is used only by the default updown script, not by your custom
# ones, so do not mess with it; see CAUTION comment up at top.
@@ -255,7 +223,7 @@ diff -Naur strongswan-5.9.3.org/src/_updown/_updown.in strongswan-5.9.3/src/_upd
-s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT
#
@@ -487,10 +541,10 @@
@@ -487,10 +501,10 @@
# ones, so do not mess with it; see CAUTION comment up at top.
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/128" ]
then
@@ -268,7 +236,7 @@ diff -Naur strongswan-5.9.3.org/src/_updown/_updown.in strongswan-5.9.3/src/_upd
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT
fi
@@ -499,10 +553,10 @@
@@ -499,10 +513,10 @@
# or sometimes host access via the internal IP is needed
if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
then
@@ -281,7 +249,7 @@ diff -Naur strongswan-5.9.3.org/src/_updown/_updown.in strongswan-5.9.3/src/_upd
-s $PLUTO_MY_CLIENT $S_MY_PORT \
-d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT
fi
@@ -535,11 +589,11 @@
@@ -535,11 +549,11 @@
# ones, so do not mess with it; see CAUTION comment up at top.
if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/128" ]
then
@@ -295,7 +263,7 @@ diff -Naur strongswan-5.9.3.org/src/_updown/_updown.in strongswan-5.9.3/src/_upd
-s $PLUTO_PEER_CLIENT $S_PEER_PORT \
-d $PLUTO_MY_CLIENT $D_MY_PORT \
$IPSEC_POLICY_IN -j ACCEPT
@@ -549,11 +603,11 @@
@@ -549,11 +563,11 @@
# or sometimes host access via the internal IP is needed
if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ]
then