Question about libgtpnl

morteza ali Ahmadi morteza.ali.ahmadi at gmail.com
Wed Feb 3 14:22:19 UTC 2021


Hi Harald
Thanks for your advice. So, first, We will try to use OsmoGGSN.

Best regards
Morteza Ali Ahmadi


On Tue, Feb 2, 2021 at 2:32 PM Harald Welte <laforge at osmocom.org> wrote:

> On Sun, Jan 31, 2021 at 11:25:25PM +0330, morteza ali Ahmadi wrote:
> > Hi Osmocom team
> > We have a basic question about libgtpnl (Linux Kernel GTP-U).
>
> I would suggest that you start with setting this up using OsmoGGSN.
>
> It has built-in support for kernel GTP (via libgtpnl), see the related
> user manual.
>
> Once that works, you have a "known working" setup and you can start
> comparing
> the differences between how OsmoGGSN uses libgtpnl and how you are using
> it manually.
>
> I have to admit that I never considered using the manual
> gtp-link/gtp-tunnel commands
> in a "real" network.  Those were only ever used in artificial functional
> testing.
>
> Regards,
>         Harald
> --
> - Harald Welte <laforge at osmocom.org>
> http://laforge.gnumonks.org/
>
> ============================================================================
> "Privacy in residential applications is a desirable marketing option."
>                                                   (ETSI EN 300 175-7 Ch.
> A6)
>


-- 
*When there is much light, The shadow is deep...*
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