ovn-org / ovn-kubernetes / 9519207500

53%

master: 53%

Build Type

Pull #4376

github

Committed by kyrtapz

Commit Message

Always enable global IPv6 forwarding

Global forwarding works differently for IPv6:
  conf/all/forwarding - BOOLEAN
   Enable global IPv6 forwarding between all interfaces.
	  IPv4 and IPv6 work differently here; e.g. netfilter must be used
	  to control which interfaces may forward packets and which not.
https://www.kernel.org/doc/Documentation/networking/ip-sysctl.txt

It is not possible to configure the IPv6 forwarding per interface by
setting the net.ipv6.conf.<ifname>.forwarding sysctl. Instead,
the opposite approach is required where the global forwarding
is enabled and an iptables rule is added to restrict it by default.

Signed-off-by: Patryk Diak <pdiak@redhat.com>

Pull Request Pull Request #4376: [wip] Enable global IPv6 forwarding

Run Details

36 of 49 new or added lines in 3 files covered. (73.47%)

2 existing lines in 2 files now uncovered.

28683 of 54387 relevant lines covered (52.74%)

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