[S] Change in osmo-ttcn3-hacks[master]: mme: Parametrize RAI+CI used by emulated SGSN

[pespin]

pespin has uploaded this change for review. ( 
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35429?usp=email )


Change subject: mme: Parametrize RAI+CI used by emulated SGSN
......................................................................

mme: Parametrize RAI+CI used by emulated SGSN

This will be used further in subsequent tests, plus it is configured in
the sgsn peer list of open5gs-mmed.cfg, so it knows how to route/find
SGSN peers.

Change-Id: Ia7d807bb5d75d711be7d4f6fbccd8fd123da171f
---
M mme/MME_Tests.ttcn
1 file changed, 23 insertions(+), 4 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks 
refs/changes/29/35429/1

diff --git a/mme/MME_Tests.ttcn b/mme/MME_Tests.ttcn
index d3150a1..6a375e0 100644
--- a/mme/MME_Tests.ttcn
+++ b/mme/MME_Tests.ttcn
@@ -192,7 +192,13 @@
        charstring mp_gn_local_ip := "127.0.0.22";
        integer mp_gn_local_port := 2123;
        charstring mp_gn_remote_ip := "127.0.0.2";
+       /* RAI+CI served from emulated peer SGSN: */
        integer mp_gn_remote_port := 2123;
+       hexstring mp_gn_local_mcc := '262'H;
+       hexstring mp_gn_local_mnc := 'f42'H;
+       uint16_t mp_gn_local_lac := 43690;
+       uint8_t mp_gn_local_rac := 187;
+       uint16_t mp_gn_local_ci := 1223;

        /* S11 interface (GTPv2C, interface between MME and SGW) */
        charstring mp_s11_local_ip := "127.0.0.3";
@@ -1174,10 +1180,10 @@
        var GTP_CellId geran_gtp_ci;

        /* Assemble data of a fictitiously GERAN cell */
-       geran_gtp_ci.ra_id.rac := oct2int('BB'O);
-       geran_gtp_ci.ra_id.lai.mcc_mnc := '262f42'H
-       geran_gtp_ci.ra_id.lai.lac := oct2int('AAAA'O);
-       geran_gtp_ci.cell_id := oct2int('04C7'O);
+       geran_gtp_ci.ra_id.rac := mp_gn_local_rac;
+       geran_gtp_ci.ra_id.lai.mcc_mnc := mp_gn_local_mcc & mp_gn_local_mnc;
+       geran_gtp_ci.ra_id.lai.lac := mp_gn_local_lac;
+       geran_gtp_ci.cell_id := mp_gn_local_ci;
        const octetstring geran_si1 := 
'198fb100000000000000000000000000007900002b'O;
        const octetstring geran_si3 := 
'1b753000f110236ec9033c2747407900003c0b2b2b'O;
        const octetstring geran_si13 := 
'009000185a6fc9e08410ab2b2b2b2b2b2b2b2b2b2b'O;

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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: Ia7d807bb5d75d711be7d4f6fbccd8fd123da171f
Gerrit-Change-Number: 35429
Gerrit-PatchSet: 1
Gerrit-Owner: pespin <pes...@sysmocom.de>
Gerrit-MessageType: newchange