[Expired for neutron because there has been no activity for 60 days.]
** Changed in: neutron
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1354996
Title:
when no default route entry in the router namespace, the vpnaas do not
work!
Status in OpenStack Neutron (virtual network service):
Expired
Bug description:
Hi,
in my situation,there are two subnets on different openstack platforms,
and I want connect them by using the vpnaas.
10.0.1.0/24===192.0.100.15<192.0.100.15>[+S=C]...192.0.100.20---192.0.100.20<192.0.100.20>[+S=C]===20.0.2.0/24
Since I created the external network with --no-gateway option, so the
routing tables in the router's namespace are like below:
router on openstack1:
10.0.1.0/24 dev qr-6ed9ea58-dd proto kernel scope link src 10.0.1.1
192.0.100.0/24 dev qg-d2d9942f-4d proto kernel scope link src
192.0.100.15
router on openstack2
192.0.100.0/24 dev qg-fd0f7863-40 proto kernel scope link src
192.0.100.20
20.0.2.0/24 dev qr-ce203452-50 proto kernel scope link src 20.0.2.1
when the traffic from subnet 10.0.1.0 /24 with 20.0.2.0/24 as its
destination, there is no matching routing entry,so the traffic will be
dropped, and won't be forwarded by the vpn tunnel! So I think a static
default route entry liking "default dev qg-d2d9942f-4d scope link"
should be added, though the external network without a gateway!
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