Albert, On 09/08/2014 12:42 PM, Albert López wrote: > Hi Rene, > > Thanks for your feed back. We have detected that IPv6 over IPv4 > doesn't work in Android 4.4.4 but It does in Android 4.3. We are > investigating if it's our fault or the VPN-API error has not been > solved for IPv6 packets. > LISPmob (any of the versions) only supports one EID prefix (router > mode) or IP (mobile node mode) when working behind NAT.
Is this one EID prefix / IP per address family (i.e., you can have one IPv4 and one IPv6 EID prefix / IP) or is it total (either an IPv4 or an IPv6 EID prefix / IP at the same time)? This is still not clear to me. -Lori > We are not sure if beta network supports more than one EID behind same > RLOC. > > Regards > > Albert > > On 05/09/14 14:16, Rene Bartsch wrote: >> Am 2014-09-05 12:03, schrieb Lori Jakab: >>> On Sep 5, 2014, at 12:56 PM, Rene Bartsch <[email protected]> wrote: >>> >>>> Am 2014-09-03 12:04, schrieb Lori Jakab: >>>>> On Sep 3, 2014, at 12:57 PM, Albert López <[email protected]> wrote: >>>>>> Hi Renne, >>>>>> The RTR boxes are learned through the Map Server using control >>>>>> messages. As far as I know, not all the Map Servers in Beta >>>>>> Network has support of Nat Traversal. You should ask in unicast >>>>>> lo Lori (in CC) to provide you with an EID allocated in one of >>>>>> these Map Servers. >>>>> Rene’s EID is allocated on the European infrastructure which has four >>>>> Map-Servers. Two of the four Map-Servers support NAT-T. They are: >>>>> intouch-ams-mr-ms-1.rloc.lisp4.net (217.8.98.42) and >>>>> intouch-ams-mr-ms-2.rloc.lisp4.net (217.8.98.46). They can also be >>>>> used over IPv6 RLOCs, by substituting lisp4 with lisp6 in the >>>>> hostname. >>>>> HTH, >>>>> -Lori >>>> >>>> With 217.8.98.42 as Map-Server/-Resolver and 193.162.145.46 as >>>> "Proxy ETR address" IPv4 in IPv4 works fine, while IPv6 in IPv4 >>>> does not work. >>> >>> Are you configuring both IPv4 and IPv6 EIDs at the same time? I think >>> there is a limitation in the NAT code, that only one EID can be used, >>> although I may be mistaken, as the example configuration file says >>> only one *interface*. I hope someone can confirm that IPv4 and IPv6 >>> can be used at the same time with NAT enabled. >>> >>> Can you try removing the IPv4 EID from the configuration, just to >>> check if it works that way? >>> >>> HTH, >>> -Lori >>> >> >> The GUI does not allow to enter IPv4 and IPv6 EID at the same time. I >> assume the Android VPN-API can only bind one IP as it is not possible >> to run Multiple VPNs at the same time. According to the LISP website >> multiple EIDs behind NAT ist supported in LISPmob 4.1, but not in the >> root-less Android App. >> > >
