Attention is currently required from: laforge, lynxis lazus.

fixeria has posted comments on this change by lynxis lazus. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39256?usp=email )

Change subject: SGSN: add TC_attach_gmm_attach_req_while_gmm_attach_changed ......................................................................

Patch Set 10:

(3 comments)

File sgsn/SGSN_Tests.ttcn:

https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39256/comment/a77e3823_e0b65... : PS10, Line 2085: FIXME: Extract P-TMSI, if any. Only send Complete if necessary Isn't this still relevant here?

https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39256/comment/852de5ad_a4476... : PS10, Line 2203: mi := valueof(ts_MI_IMSI_LV(g_pars.imsi)); unused assignment

https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/39256/comment/b7708b75_e7f75... : PS10, Line 2220: as_gmm_auth Unlike the previous testcases, here the authentication seems to be optional?

Again, the sequence of events is really vague. This testcase will pass if the SGSN sends `GMM ATTACH ACCEPT` straight away, bypassing identification and authentication.