Question about libgtpnl
laforge at osmocom.org
Tue Feb 2 11:01:32 UTC 2021
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.
- 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)
More information about the osmocom-net-gprs