[srslte-users] ue can not connect to the internet

[Pedro Alvarez]

Hi --

If the UE and the eNB can ping each other it seems that the srsLTE
system is working fine and the issue is more with the networking of
your system.
I did the following to be able use the Internet with srsUE:

Step 1: Make sure that you've masqueraded the outgoing interface at
the EPC. There is a convenience script for this at
"srsLTE/srsepc/if_mask.sh".
Step 2: Make sure you've set your default gateway at the UE. You can
check your default gateway by doing "route -n" and you can add a gw by
doing "route add default gw {SGI-IP-ADDRESS} {TUN-SRSUE-INTERFACE}".
Step 3: If you are having DNS issues, make sure your DNS server is set
up correctly. There is a discussion on how to do this for ubuntu here:
https://askubuntu.com/questions/130452/how-do-i-add-a-dns-server-via-resolv-conf
On ubuntu 16.04, what worked for me was to disable the network
manager, update "/etc/resolvconf/resolv.conf.d/head" and run "sudo
resolvconf -u"; but there are a few different ways to do this.

Hope this helps,
Pedro

On Thu, Mar 22, 2018 at 2:03 AM, putaogan <15829620095 at 163.com> wrote:
> Dear all，
> i am a newer  and recently i am using a usrp B210 as srsUE running ,a usrp
> B210 as srsENB and srsEPC as epc(enb and epc run in the same pc).I find that
> ue
> and enb can ping and transport video files each other，but ue can not connect
> to the internet.I don not know what shall i do to  get  ue access to
> internet,could  you give me some advices?
>
> Best wishes,
> thanks
>
>
>
>
>
>
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