Fixes: #12866 Signed-off-by: Peter Müller peter.mueller@ipfire.org --- src/patches/strongswan-ipfire.patch | 47 ++++++++++++++++++++--------- 1 file changed, 33 insertions(+), 14 deletions(-)
diff --git a/src/patches/strongswan-ipfire.patch b/src/patches/strongswan-ipfire.patch index 0f2be7483..ab04d57e0 100644 --- a/src/patches/strongswan-ipfire.patch +++ b/src/patches/strongswan-ipfire.patch @@ -1,13 +1,13 @@ -commit 654e2b7688c5fbd4e1fc46648bc1864301fb6027 -Author: Michael Tremer michael.tremer@ipfire.org -Date: Mon Mar 21 19:49:02 2022 +0000 +commit a3cfab9961cd088fb7df9fa8e646601f8f879762 +Author: Peter Müller peter.mueller@ipfire.org +Date: Wed May 18 15:50:34 2022 +0000
IPFire modifications to _updown script
- Signed-off-by: Michael Tremer michael.tremer@ipfire.org + Signed-off-by: Peter Müller peter.mueller@ipfire.org
diff --git a/src/_updown/_updown.in b/src/_updown/_updown.in -index 34eaf68c7..514ecb578 100644 +index 34eaf68c7..0302fa128 100644 --- a/src/_updown/_updown.in +++ b/src/_updown/_updown.in @@ -242,10 +242,10 @@ up-host:iptables) @@ -98,7 +98,7 @@ index 34eaf68c7..514ecb578 100644 -s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT fi # -@@ -342,10 +324,10 @@ up-client:iptables) +@@ -342,47 +324,34 @@ up-client:iptables) if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/32" ] then logger -t $TAG -p $FAC_PRIO \ @@ -110,8 +110,17 @@ index 34eaf68c7..514ecb578 100644 + "client+ $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT" fi fi ++ ++ # Open Firewall for AH + ESP Traffic ++ iptables --wait -I IPSECINPUT 1 -i $PLUTO_INTERFACE -p AH \ ++ -s $PLUTO_PEER $S_PEER_PORT \ ++ -d $PLUTO_ME $D_MY_PORT -j ACCEPT ++ iptables --wait -I IPSECINPUT 1 -i $PLUTO_INTERFACE -p ESP \ ++ -s $PLUTO_PEER $S_PEER_PORT \ ++ -d $PLUTO_ME $D_MY_PORT -j ACCEPT ++ ;; -@@ -353,36 +335,14 @@ down-client:iptables) + down-client:iptables) # connection to client subnet, 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. @@ -149,7 +158,7 @@ index 34eaf68c7..514ecb578 100644 -s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT fi # -@@ -392,10 +352,10 @@ down-client:iptables) +@@ -392,12 +361,20 @@ down-client:iptables) if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/32" ] then logger -t $TAG -p $FAC_PRIO -- \ @@ -161,8 +170,18 @@ index 34eaf68c7..514ecb578 100644 + "client- $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT" fi fi ++ ++ # Close Firewall for AH + ESP Traffic ++ iptables --wait -D IPSECINPUT -i $PLUTO_INTERFACE -p AH \ ++ -s $PLUTO_PEER $S_PEER_PORT \ ++ -d $PLUTO_ME $D_MY_PORT -j ACCEPT ++ iptables --wait -D IPSECINPUT -i $PLUTO_INTERFACE -p ESP \ ++ -s $PLUTO_PEER $S_PEER_PORT \ ++ -d $PLUTO_ME $D_MY_PORT -j ACCEPT ;; -@@ -422,10 +382,10 @@ up-host-v6:iptables) + # + # IPv6 +@@ -422,10 +399,10 @@ up-host-v6:iptables) # 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. @@ -175,7 +194,7 @@ index 34eaf68c7..514ecb578 100644 -s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \ -d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT # -@@ -454,10 +414,10 @@ down-host-v6:iptables) +@@ -454,10 +431,10 @@ down-host-v6:iptables) # 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. @@ -188,7 +207,7 @@ index 34eaf68c7..514ecb578 100644 -s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \ -d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT # -@@ -487,10 +447,10 @@ up-client-v6:iptables) +@@ -487,10 +464,10 @@ up-client-v6:iptables) # ones, so do not mess with it; see CAUTION comment up at top. if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/128" ] then @@ -201,7 +220,7 @@ index 34eaf68c7..514ecb578 100644 -s $PLUTO_PEER_CLIENT $S_PEER_PORT \ -d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT fi -@@ -499,10 +459,10 @@ up-client-v6:iptables) +@@ -499,10 +476,10 @@ up-client-v6:iptables) # or sometimes host access via the internal IP is needed if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ] then @@ -214,7 +233,7 @@ index 34eaf68c7..514ecb578 100644 -s $PLUTO_MY_CLIENT $S_MY_PORT \ -d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT fi -@@ -535,11 +495,11 @@ down-client-v6:iptables) +@@ -535,11 +512,11 @@ down-client-v6:iptables) # ones, so do not mess with it; see CAUTION comment up at top. if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/128" ] then @@ -228,7 +247,7 @@ index 34eaf68c7..514ecb578 100644 -s $PLUTO_PEER_CLIENT $S_PEER_PORT \ -d $PLUTO_MY_CLIENT $D_MY_PORT \ $IPSEC_POLICY_IN -j ACCEPT -@@ -549,11 +509,11 @@ down-client-v6:iptables) +@@ -549,11 +526,11 @@ down-client-v6:iptables) # or sometimes host access via the internal IP is needed if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ] then
Please see my reply in the bug report: https://bugzilla.ipfire.org/show_bug.cgi?id=12866
On 18 May 2022, at 16:53, Peter Müller peter.mueller@ipfire.org wrote:
Fixes: #12866 Signed-off-by: Peter Müller peter.mueller@ipfire.org
src/patches/strongswan-ipfire.patch | 47 ++++++++++++++++++++--------- 1 file changed, 33 insertions(+), 14 deletions(-)
diff --git a/src/patches/strongswan-ipfire.patch b/src/patches/strongswan-ipfire.patch index 0f2be7483..ab04d57e0 100644 --- a/src/patches/strongswan-ipfire.patch +++ b/src/patches/strongswan-ipfire.patch @@ -1,13 +1,13 @@ -commit 654e2b7688c5fbd4e1fc46648bc1864301fb6027 -Author: Michael Tremer michael.tremer@ipfire.org -Date: Mon Mar 21 19:49:02 2022 +0000 +commit a3cfab9961cd088fb7df9fa8e646601f8f879762 +Author: Peter Müller peter.mueller@ipfire.org +Date: Wed May 18 15:50:34 2022 +0000
IPFire modifications to _updown script
- Signed-off-by: Michael Tremer michael.tremer@ipfire.org
- Signed-off-by: Peter Müller peter.mueller@ipfire.org
diff --git a/src/_updown/_updown.in b/src/_updown/_updown.in -index 34eaf68c7..514ecb578 100644 +index 34eaf68c7..0302fa128 100644 --- a/src/_updown/_updown.in +++ b/src/_updown/_updown.in @@ -242,10 +242,10 @@ up-host:iptables) @@ -98,7 +98,7 @@ index 34eaf68c7..514ecb578 100644 -s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT fi # -@@ -342,10 +324,10 @@ up-client:iptables) +@@ -342,47 +324,34 @@ up-client:iptables) if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/32" ] then logger -t $TAG -p $FAC_PRIO \ @@ -110,8 +110,17 @@ index 34eaf68c7..514ecb578 100644
"client+ $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"++ ++ # Open Firewall for AH + ESP Traffic ++ iptables --wait -I IPSECINPUT 1 -i $PLUTO_INTERFACE -p AH \ ++ -s $PLUTO_PEER $S_PEER_PORT \ ++ -d $PLUTO_ME $D_MY_PORT -j ACCEPT ++ iptables --wait -I IPSECINPUT 1 -i $PLUTO_INTERFACE -p ESP \ ++ -s $PLUTO_PEER $S_PEER_PORT \ ++ -d $PLUTO_ME $D_MY_PORT -j ACCEPT ++ ;; -@@ -353,36 +335,14 @@ down-client:iptables)
- down-client:iptables) # connection to client subnet, 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.
@@ -149,7 +158,7 @@ index 34eaf68c7..514ecb578 100644 -s $PLUTO_PEER -d $PLUTO_ME $IPSEC_POLICY_IN -j ACCEPT fi # -@@ -392,10 +352,10 @@ down-client:iptables) +@@ -392,12 +361,20 @@ down-client:iptables) if [ "$PLUTO_PEER_CLIENT" = "$PLUTO_PEER/32" ] then logger -t $TAG -p $FAC_PRIO -- \ @@ -161,8 +170,18 @@ index 34eaf68c7..514ecb578 100644
"client- $PLUTO_PEER_ID $PLUTO_PEER_CLIENT == $PLUTO_PEER -- $PLUTO_ME == $PLUTO_MY_CLIENT"++ ++ # Close Firewall for AH + ESP Traffic ++ iptables --wait -D IPSECINPUT -i $PLUTO_INTERFACE -p AH \ ++ -s $PLUTO_PEER $S_PEER_PORT \ ++ -d $PLUTO_ME $D_MY_PORT -j ACCEPT ++ iptables --wait -D IPSECINPUT -i $PLUTO_INTERFACE -p ESP \ ++ -s $PLUTO_PEER $S_PEER_PORT \ ++ -d $PLUTO_ME $D_MY_PORT -j ACCEPT ;; -@@ -422,10 +382,10 @@ up-host-v6:iptables)
- #
- # IPv6
+@@ -422,10 +399,10 @@ up-host-v6:iptables) # 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. @@ -175,7 +194,7 @@ index 34eaf68c7..514ecb578 100644 -s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \ -d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT # -@@ -454,10 +414,10 @@ down-host-v6:iptables) +@@ -454,10 +431,10 @@ down-host-v6:iptables) # 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. @@ -188,7 +207,7 @@ index 34eaf68c7..514ecb578 100644 -s $PLUTO_ME $S_MY_PORT $IPSEC_POLICY_OUT \ -d $PLUTO_PEER_CLIENT $D_PEER_PORT -j ACCEPT # -@@ -487,10 +447,10 @@ up-client-v6:iptables) +@@ -487,10 +464,10 @@ up-client-v6:iptables) # ones, so do not mess with it; see CAUTION comment up at top. if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/128" ] then @@ -201,7 +220,7 @@ index 34eaf68c7..514ecb578 100644 -s $PLUTO_PEER_CLIENT $S_PEER_PORT \ -d $PLUTO_MY_CLIENT $D_MY_PORT $IPSEC_POLICY_IN -j ACCEPT fi -@@ -499,10 +459,10 @@ up-client-v6:iptables) +@@ -499,10 +476,10 @@ up-client-v6:iptables) # or sometimes host access via the internal IP is needed if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ] then @@ -214,7 +233,7 @@ index 34eaf68c7..514ecb578 100644 -s $PLUTO_MY_CLIENT $S_MY_PORT \ -d $PLUTO_PEER_CLIENT $D_PEER_PORT $IPSEC_POLICY_OUT -j ACCEPT fi -@@ -535,11 +495,11 @@ down-client-v6:iptables) +@@ -535,11 +512,11 @@ down-client-v6:iptables) # ones, so do not mess with it; see CAUTION comment up at top. if [ "$PLUTO_PEER_CLIENT" != "$PLUTO_MY_SOURCEIP/128" ] then @@ -228,7 +247,7 @@ index 34eaf68c7..514ecb578 100644 -s $PLUTO_PEER_CLIENT $S_PEER_PORT \ -d $PLUTO_MY_CLIENT $D_MY_PORT \ $IPSEC_POLICY_IN -j ACCEPT -@@ -549,11 +509,11 @@ down-client-v6:iptables) +@@ -549,11 +526,11 @@ down-client-v6:iptables) # or sometimes host access via the internal IP is needed if [ -n "$PLUTO_MY_SOURCEIP" -o -n "$PLUTO_HOST_ACCESS" ] then -- 2.35.3
-
Michael Tremer -
Peter Müller