mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2025-01-12 07:42:56 +00:00
02b8045517
Long ago we adapted to iptables changes by introducing support
for '-m conntrack':
commit 06844ccbaa8544d7d08d568aff37bc4e3648f304
Author: Stefan Berger <stefanb@us.ibm.com>
Date: Tue Aug 6 20:30:46 2013 -0400
nwfilter: Use -m conntrack rather than -m state
Since iptables version 1.4.16 '-m state --state NEW' is converted to
'-m conntrack --ctstate NEW'. Therefore, when encountering this or later
versions of iptables use '-m conntrack --ctstate'.
Given our supported platform targets, we no longer need to
consider a version of iptables before 1.4.16, so can drop
support for the old syntax.
The test suite updates are triggered because that never
probed for the new syntax, and so unconditionally
generated the old syntax.
Reviewed-by: Laine Stump <laine@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
40 lines
610 B
Plaintext
40 lines
610 B
Plaintext
iptables \
|
|
-w \
|
|
-A FJ-vnet0 \
|
|
-p icmp \
|
|
-m mac \
|
|
--mac-source 01:02:03:04:05:06 \
|
|
--destination 10.1.2.3/32 \
|
|
-m dscp \
|
|
--dscp 2 \
|
|
--icmp-type 12/11 \
|
|
-m conntrack \
|
|
--ctstate NEW,ESTABLISHED \
|
|
-j RETURN
|
|
iptables \
|
|
-w \
|
|
-A HJ-vnet0 \
|
|
-p icmp \
|
|
-m mac \
|
|
--mac-source 01:02:03:04:05:06 \
|
|
--destination 10.1.2.3/32 \
|
|
-m dscp \
|
|
--dscp 2 \
|
|
--icmp-type 12/11 \
|
|
-m conntrack \
|
|
--ctstate NEW,ESTABLISHED \
|
|
-j RETURN
|
|
iptables \
|
|
-w \
|
|
-A FP-vnet0 \
|
|
-p icmp \
|
|
-m mac \
|
|
--mac-source 01:02:03:04:05:06 \
|
|
--source 10.1.2.3/22 \
|
|
-m dscp \
|
|
--dscp 33 \
|
|
--icmp-type 255/255 \
|
|
-m conntrack \
|
|
--ctstate NEW,ESTABLISHED \
|
|
-j ACCEPT
|