Hi Ameen,
I will look into it and let you know.
Best regards,
Filip Varga
so 5. 11. 2022 o 13:13 Ameen Al-Azzawi <ameen.azz...@gmail.com> napísal(a):
> Hello Filip,
>
> I saw your reply to one of the MAP-related topics.
>
>
> I am trying to build the topology of MAP-E and MAP-T IPv6 transition
> technology.
>
> I am starting with MAP-E (IETF RFC- 7597).
>
>
>
> Please see attached pic of my Topology.
>
> I am trying to build “MAP-CE” and “MAP-BR” machines using VPP.
>
> Is It possible?
>
> On both MAP-CE and MAP-BR machines, I have successfully installed VPP
> (v20.09)
>
> All machines are CentOS-7 VMs.
>
> On MAP-CE machine, I have used below startup configuration: -
>
>
>
> unix {
>
> nodaemon
>
> log /var/log/vpp/vpp.log
>
> interactive
>
> full-coredump
>
> cli-listen /run/vpp/cli.sock
>
> poll-sleep-usec 100
>
> startup-config setup.tmpl
>
> gid vpp
>
> }
>
> api-trace { on }
>
> api-segment { gid vpp }
>
> socksvr { default }
>
> dpdk {
>
> log-level debug
>
> dev default {
>
> num-rx-desc 512
>
> num-tx-desc 512
>
> }
>
>
>
> dev 0000:07:12.6 {
>
> name ens34
>
> }
>
> dev 0000:07:13.0 {
>
> name ens35
>
> }
>
> uio-driver vfio-pci
>
> }
>
> cpu {}
>
> # memory {
>
> # main-heap-size 1G
>
> # main-heap-page-size 1G
>
> # default-hugepage-size 1G
>
> # }
>
> logging {
>
> default-log-level debug
>
> default-syslog-log-level debug
>
> }
>
>
>
> plugins {
>
> plugin dpdk_plugin.so { enable }
>
> plugin dhcp_plugin.so { enable }
>
> plugin nat_plugin.so { enable }
>
> plugin nat44_plugin.so { enable }
>
> plugin nat44_ei_plugin.so { enable }
>
> plugin cnat_plugin.so { enable }
>
> plugin ping_plugin.so { enable }
>
> plugin det44_plugin.so { enable }
>
> plugin map_plugin.so { enable }
>
> plugin dns_plugin.so { enable }
>
> plugin tracedump_plugin.so { enable }
>
> }
>
>
>
>
>
> As for networking commands, I intend to use the followings: -
>
> nat44 plugin enable sessions 63000
>
> nat44 forwarding enable
>
> set nat timeout udp 3000 tcp-established 7440 tcp-transitory 2400 icmp 600
>
> set interface nat44 out ens35 output-feature
>
> nat44 add static mapping tcp local 10.0.0.2 5000 external 203.0.113.1 1050
>
> nat44 add interface address ens35
>
>
> However, inside VPP (I mean after entering vppctl)
>
> I got the error below: -
>
>
>
> vpp# nat44 enable
>
> nat44: unknown input `enable'
>
> --
>
> How can I add the tunneling commands to my configuration so that MAP-CE
> functions as NAT44 + encapsulator.
>
> Last question, instead of static mapping, can I implement dynamic mapping?
>
> What is missing?
>
>
>
> Kind Regards
>
> Ameen
>
>
>
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