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@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@osmocom.org> http://laforge.gnumonks.org/
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