** Changed in: neutron
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1192610
Title:
[Havana] SNAT rules in Router are not updated on
router_add_interface/router_delete_interface
Status in OpenStack Neutron (virtual network service):
Fix Released
Bug description:
SNAT rules in Router are not applied for all subnets
ubuntu@nimx:~/devstack$ quantum router-list
+--------------------------------------+---------+-----------------------------------------------------------------------------+
| id | name | external_gateway_info
|
+--------------------------------------+---------+-----------------------------------------------------------------------------+
| a91ee7b8-a376-407b-9d6e-a70a5d308e88 | router1 | {"network_id":
"6cdf384f-2b10-418e-aa77-54ceec0bebc8", "enable_snat": true} |
+--------------------------------------+---------+-----------------------------------------------------------------------------+
ubuntu@nimx:~/devstack$ quantum router-port-list router1
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
| id | name | mac_address | fixed_ips
|
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
| 31fa5771-4838-4263-80b6-5288680e682c | | fa:16:3e:f7:0f:0a |
{"subnet_id": "94ce0c3b-530c-4c46-b7e6-a7b2bdee9384", "ip_address": "10.0.0.1"}
|
| 66c0f9f9-da7c-4cf6-96ef-24d2913e7775 | | fa:16:3e:f2:5a:3a |
{"subnet_id": "eb71f264-ceb5-4462-b1b0-fe8627efde17", "ip_address": "20.0.0.1"}
|
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
iptables rule in router namespace
http://paste.openstack.org/show/38952/
-A quantum-l3-agent-snat -j quantum-l3-agent-float-snat
-A quantum-l3-agent-snat -s 10.0.0.0/24 -j SNAT --to-source 172.24.4.226
After Restert l3-agent
-A quantum-l3-agent-snat -s 10.0.0.0/24 -j SNAT --to-source 172.24.4.226
-A quantum-l3-agent-snat -s 20.0.0.0/24 -j SNAT --to-source 172.24.4.226
http://paste.openstack.org/show/38953/
I'll keep investiation
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