Devender, You can backport it or wait for 4.4.4. There is still some discussion going on. We will put it in the 4.4 branch if possible before releasing 4.4.4
Op ma 25 mei 2015 om 06:06 schreef Singh, Devender <dsi...@virtela.net>: > Hi , > Can I get patch file to use /31 subnet in 4.4.2 > > Devender > > -----Original Message----- > From: Wilder Rodrigues [mailto:wrodrig...@schubergphilis.com] > Sent: 22 May 2015 18:23 > To: dev@cloudstack.apache.org > Subject: Re: support for /31 Networks > > Hi guys, > > We found when it was changed and the reason why: > > https://issues.apache.org/jira/browse/CLOUDSTACK-4811 > > > I already traced the code and we will change the NetUtils class in order > to make it compliant with the RFC 3021 > > The fix will be on ACS 4.6.0 and back ported to the new release 4.4.4. > > Cheers, > Wilder > > On 22 May 2015, at 10:27, Sanjeev N <sanj...@apache.org<mailto: > sanj...@apache.org>> wrote: > > Not sure when this check was added excatly :( > > On Fri, May 22, 2015 at 1:12 AM, Remi Bergsma <rberg...@schubergphilis.com > <mailto:rberg...@schubergphilis.com>> > wrote: > > Exactly! > Left my mail in outbox and missed your reply ;-) > > @Sanjeev, since you answered the original mail.. Do you know when/where > this check was added? Or else I’ll search for it. Let’s open an issue and > resolve it. > > Thanks, > Remi > > On 21 May 2015, at 19:28, Simon Weller <swel...@ena.com<mailto: > swel...@ena.com>> wrote: > > You can assigned the network address as a valid ip address from a /31, and > this is defined in RFC 3021 (http://www.ietf.org/rfc/rfc3021.txt). > > This is widely supported on network gear, and in modern operating systems. > > - Si > > ________________________________________ > From: Remi Bergsma <r...@remi.nl<mailto:r...@remi.nl>> > Sent: Thursday, May 21, 2015 10:31 AM > To: dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org> > Subject: Re: support for /31 Networks > > Hi, > > This question was answered here as well: > http://markmail.org/message/m7vi342uwm4zr5iv > > Support was removed as /31 has no available ip addresses. > > Regards, > Remi > > 2015-05-21 16:42 GMT+02:00 Ian Southam <isout...@schubergphilis.com>: > > Hi Devender, > > You have started quite a discussion in our office about using the .0 and > putting a host on the cast address …... > > Just as a matter of interest, why do you do this - we are presuming it > does actually work ;) > > — > Grts! > Ian > > On 21 May 2015, at 10:29, Singh, Devender <dsi...@virtela.net> wrote: > > Hi Cloudstack Team, > > > We had no problems building and using /31 networks on 4.2.0, but after our > upgrade to 4.4.2 we are no longer able to add new ones. > We have a lot of them already in place. As an example I pasted some > output from cloudmonkey on a link that is already established and working. > Does anyone have a workaround, or can point me in the right direction for > a patch? > (local) > list networks id=e044c442-48f7-4bae-8c5d-530423a249f7 > count = 1 > network: > id = e044c442-48f7-4bae-8c5d-530423a249f7 > name = VLAN180 > acltype = Domain > broadcastdomaintype = Vlan > broadcasturi = vlan://180 > canusefordeploy = False > cidr = 202.90.43.0/31 > displaynetwork = True > displaytext = VM-UTILITY-2 > dns1 = 4.2.2.1 > domain = ROOT > domainid = 8acf0368-e5b1-11e2-b5cf-2ef4cf18a6ae > gateway = 202.90.43.0 > ispersistent = False > issystem = False > netmask = 255.255.255.254 > networkofferingavailability = Optional > networkofferingconservemode = False > networkofferingdisplaytext = private-guest1_switch networkofferingid = > 0b63d457-5f5e-426f-a81e-8797e522eb8c > networkofferingname = private-guest1_switch physicalnetworkid = > cf4c2846-2418-4ba4-b307-6a6405860799 > related = e044c442-48f7-4bae-8c5d-530423a249f7 > restartrequired = False > service: > specifyipranges = True > state = Setup > strechedl2subnet = False > subdomainaccess = True > tags: > traffictype = Guest > type = Shared > vlan = 180 > zoneid = 88066cb4-64ab-4c54-83a9-3279a1e030cb > zonename = UTILITY-ZONE-1 > > (local) > list nics nicid=e062922f-c0ea-4f8a-beca-b86146dee622 > virtualmachineid=842054e6-c379-49fe-92f9-e2fdefa6779f > count = 1 > nic: > id = e062922f-c0ea-4f8a-beca-b86146dee622 > deviceid = 0 > gateway = 202.90.43.0 > ipaddress = 202.90.43.1 > isdefault = True > macaddress = 06:ca:b4:00:00:20 > netmask = 255.255.255.254 > networkid = e044c442-48f7-4bae-8c5d-530423a249f7 > virtualmachineid = 842054e6-c379-49fe-92f9-e2fdefa6779f > (local) > > > Devender Kumar Singh > > > > > >
