DaanHoogland commented on a change in pull request #3635: server: acquire IPv4 address when add secondary IP to nic if IP is not specified URL: https://github.com/apache/cloudstack/pull/3635#discussion_r346391870
########## File path: server/src/main/java/com/cloud/network/NetworkServiceImpl.java ########## @@ -732,11 +732,10 @@ public NicSecondaryIp allocateSecondaryGuestIP(final long nicId, IpAddresses req } try { - if (ipv4Address != null) { - ipaddr = _ipAddrMgr.allocatePublicIpForGuestNic(network, podId, ipOwner, ipv4Address); - } if (ipv6Address != null) { ip6addr = ipv6AddrMgr.allocatePublicIp6ForGuestNic(network, podId, ipOwner, ipv6Address); + } else { Review comment: I'm a bit confused, the null check for ipv4address is gone and it is not assigned (even when not null) when it isn't but ipv6Address is not null. This means that if both are available ipv6 is the *only one* used. Is that what you intend @ustcweizhou ? I see how this fixes backwards compatibility btw, just wondering if we would want to allow dualstack!? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services