NPE for IPv6 Internet UC 65/91965/3
authorNishchya Gupta <nishchyag@altencalsoftlabs.com>
Tue, 23 Jul 2019 08:37:42 +0000 (14:07 +0530)
committerKarthikeyan Krishnan <karthikeyangceb007@gmail.com>
Thu, 24 Sep 2020 11:14:28 +0000 (11:14 +0000)
commitcf65f54f2e3007f984acb86ccab476643b3c221e
tree1ece4bab50b73626ae2fe846a21ec632904a763a
parentfca739665929d8533a7640cace2c0abdab668426
NPE for IPv6 Internet UC

Issue:
========
NPE exception was preventing NAT (IPv4 External UC)
related DS and flows clean-up.

Solution:
==========
Added proper check if external/internet VPN-ID information
was absent in the external-network, we should not invoke
to remove the V6 internet flows though there is no IPv6
subnet is attached to the external router.

Change-Id: Id3d96638d77dcbb8ba9015c2f7bae42219672713
Signed-off-by: Nishchya Gupta <nishchyag@altencalsoftlabs.com>
natservice/impl/src/main/java/org/opendaylight/netvirt/natservice/internal/RouterDpnChangeListener.java
neutronvpn/impl/src/main/java/org/opendaylight/netvirt/neutronvpn/NeutronvpnManager.java