Public bug reported: Dear colleagues,
if there are Subnet1 with Host1 and Subnet2 with Host2 and Host2 serves Network2 behind it, in order to reach Network2 it is required to add Network2 to Subnet1's host_routes with Host2 as a nexthop. In this case Neutron will offer in Subnet1 the following set of RFC3442 routes: Network2 -> Host2 Subnet2_cidr -> 0.0.0.0 which will lead to fail installing Network2 route on the Host1 since at the moment of Network2's appearance there is no information about Subnet2 route. I've submitted for review the patch, which orders routes in such a way that 'connected' routes (0.0.0.0) will be placed first and, thus, all subsequent routes will be installed successfully. https://review.openstack.org/#/c/651994/ Thank you. ** Affects: neutron Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1824477 Title: dhcp: need to reorder classless static route record Status in neutron: New Bug description: Dear colleagues, if there are Subnet1 with Host1 and Subnet2 with Host2 and Host2 serves Network2 behind it, in order to reach Network2 it is required to add Network2 to Subnet1's host_routes with Host2 as a nexthop. In this case Neutron will offer in Subnet1 the following set of RFC3442 routes: Network2 -> Host2 Subnet2_cidr -> 0.0.0.0 which will lead to fail installing Network2 route on the Host1 since at the moment of Network2's appearance there is no information about Subnet2 route. I've submitted for review the patch, which orders routes in such a way that 'connected' routes (0.0.0.0) will be placed first and, thus, all subsequent routes will be installed successfully. https://review.openstack.org/#/c/651994/ Thank you. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1824477/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
