linb ad711e5c4b Fix dhcp service edge select/delete conflict
When we delete a subnet from dhcp service edge, we would delete the
edge if this is the last network on the edge. there is a chance here
another creating subnet select the edge for dhcp service. Overlap problem
may happen under this condition. The patch fixed the problem by
ensure nsx-edge-pool lock on create_dhcp_edge_service,
update_dhcp_edge_server and delete_dhcp_edge_service.
Fixes-bug: #1505087

Change-Id: I28b0c28b917a3d98daf9449193ce53e383d15aaa
2015-09-07 10:30:16 +08:00
..
2015-09-02 18:56:00 +00:00
2015-07-22 14:27:32 +02:00