Jan Čermák
a2a9418e5c
Since iptables v1.8.11, `iptables -C` commands return unexpected zero status
even for cases when the rules don't exist. This breaks e.g. standard Docker
operation, where checking for existing rules is used extensively when creating
networks.
The patch fixing the behavior is available upstream - apply it to v1.8.11
before a newer version is available.
Signed-off-by: Jan Čermák <sairon@sairon.cz>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit f5e7cefe77)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>