yangjianfeng 9dd06e9c44 Forbid create ndp proxy on same router with same ip address
Create multiple ndp proxies with same ip address within one router
is invalid. The related database constraint was missed in previous
patchsets. The patch add some codes fixed this error.

Additionally, Fixed two typo errors.

Related-Bug: #1877301
Change-Id: Iab24ad78a3d4d9b0ee584cf0986328c9ae2bd16a
2022-06-04 10:27:13 +08:00
..
2022-04-30 03:45:16 +00:00