Commit Graph

8 Commits

Author SHA1 Message Date
Peter Müller
8077bacb82 strongSwan: Bring back firewall rules for permitting IP-in-IP, ESP and AH traffic
Fixes: #12866
Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
Reviewed-by: Michael Tremer <michael.tremer@ipfire.org>
2022-05-20 05:44:06 +00:00
Michael Tremer
28f659f75c strongswan: Remove redundant iptables rules
We used to create some iptables rules that permitted traffic to the
firewall from IPsec peers. This however doesn't work due to changes in
iana-etc and it looks like those rules are entirely absolete now.

This patch removes them which should not cause any functional changes.

Fixes: #12808
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
Acked-by: Peter Müller <peter.mueller@ipfire.org>
2022-03-22 13:42:03 +00:00
Arne Fitzenreiter
aa60fd7b3e strongswan: remove unneded -j RETURN rules
after removimg the mark rules this rules are useless because they should skip expensive policy matches
that now are removed.

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
2021-10-25 18:43:45 +02:00
Arne Fitzenreiter
a38c882bfb strongswan: remove CONNMARK rules.
the marks are not used by firewall and QoS anymore.

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
2021-10-25 13:45:39 +02:00
Arne Fitzenreiter
80909fb6da strongswan: update _updown to use conmark for QoS
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
2021-10-18 18:57:18 +02:00
Michael Tremer
51c4b73f7a IPsec: Replace MARK 50 by 0x00800000
This change is necessary because we are using the right-hand two bytes
for storing the QoS classes.

All IPsec traffic will now be skipped and never classified by the QoS.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
2021-10-13 11:47:27 +00:00
Michael Tremer
d81456730c strongswan: Use --wait option for iptables commands 2015-05-07 22:40:08 +02:00
Michael Tremer
df5fbff531 strongswan: Update to 5.3.0
Enable support for CCM and CTR
2015-03-31 00:59:28 +02:00