[CLOUDSTACK-10220] IPv4 NIC alias is not added on Virtual Router in Basic Networking when NIC has IPv6 address

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 4.10.0.0
• Component/s: Management Server, Virtual Router
• Security Level: Public (Anyone can view this level - this is the default.)
• Labels: basic-networking ipv6 virtual-router
• Environment: Basic Networking with IPv6 enabled
• Assignee: Wido den Hollander
• Reporter: Wido den Hollander
• Created: 09/Jan/18 13:30
• Updated: 12/Jan/18 17:57

Description

When multiple IPv4 subnets are configured inside a POD with Basic Networking a NIC alias is created for the VR when a Instance starts and DhcpAccrossMultipleSubnets is supported.

However, when the Instance has a IPv6 address this IPv4 alias is not created and prohibits the Instance from getting a IPv4 address

Issue Links

• links to: GitHub Pull Request #2396