yahoo-eng-team team mailing list archive

[haoliang <steven_lianghao@xxxxxxx>]

Public bug reported:

1.1 Under test tenement,create network:net1,subnet:subnet1,network address:192.168.1.0/24 and other keep default
1.2 Create router:R1,R1 inner interface relate to subnet1 and set outer network for R1
1.3 Create VM1-1,choose subnet1,security group choose default,image is centos
1.4 Goto VM1-1 control station,we can see VM1-1 get ip address from DHCP Server
1.5 Edit subnet1,unselect"active DHCP",input "service network restart"in VM1-1 control station
in result:VM1-1 still can get ip address and ping subnet1 gw successfully
capture in VM1-1 interface,we can't see any offer packets from DHCP Server

** Affects: neutron
     Importance: Undecided
         Status: New

** Attachment added: "dhcp.pcap"
   https://bugs.launchpad.net/bugs/1449819/+attachment/4387187/+files/dhcp.pcap

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https://bugs.launchpad.net/bugs/1449819

Title:
  When unselect"active DHCP",VM still can get ip address

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  1.1 Under test tenement,create network:net1,subnet:subnet1,network address:192.168.1.0/24 and other keep default
  1.2 Create router:R1,R1 inner interface relate to subnet1 and set outer network for R1
  1.3 Create VM1-1,choose subnet1,security group choose default,image is centos
  1.4 Goto VM1-1 control station,we can see VM1-1 get ip address from DHCP Server
  1.5 Edit subnet1,unselect"active DHCP",input "service network restart"in VM1-1 control station
  in result:VM1-1 still can get ip address and ping subnet1 gw successfully
  capture in VM1-1 interface,we can't see any offer packets from DHCP Server

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