Attention is currently required from: pespin.
1 comment:
File mme/MME_Tests.ttcn:
Patch Set #1, Line 602: f_gtp_register_teid('00000000'O);
This looks strange. TEID 0 is special and I would expect it's not needed to register it. […]
I had problems receiving the GTPC ECHO RESPONSE. It got stuck in the GTP_Emulation.
See: https://gitea.osmocom.org/ttcn3/osmo-ttcn3-hacks/src/branch/master/library/GTP_Emulation.ttcn#L202
There is a CLIENT_DEFAULT port through which we could in theory receive the response but I do not know how I should use it. I tried to use it by connecting it to vc_conn:GTP like so: connect(vc_conn:GTP, vc_GTP:CLIENT_DEFAULT); but this did not work.
The next option was to register a TEID into the TidTable, so I just registered '00000000'O and now I get the response. This is probably not good a solution. Maybe we should get the CLIENT_DEFAULT port working.
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