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WIP: hnbgw: Submit proper L3 PDUs during CR

Related: OS#6717
Change-Id: I95be61170afe1d94eebf6668039ccf38eded5a29
---
M hnbgw/ConnHdlr.ttcn
M hnbgw/testenv_generic.cfg
M hnbgw/testenv_with-pfcp.cfg
3 files changed, 15 insertions(+), 1 deletion(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/88/39488/1
diff --git a/hnbgw/ConnHdlr.ttcn b/hnbgw/ConnHdlr.ttcn
index 47c25a7..10fd379 100644
--- a/hnbgw/ConnHdlr.ttcn
+++ b/hnbgw/ConnHdlr.ttcn
@@ -493,7 +493,17 @@
var octetstring nas;

if (pars.tx_sccp_cr_data_len == 0) {
- nas := f_rnd_octstring(10);
+ var octetstring tmsi := f_gen_tmsi(suffix := 0);
+ var MobileIdentityLV mi_lv := valueof(ts_MI_IMSI_LV('001010000000002'H));
+ if (pars.ps_domain) {
+ var PDU_L3_MS_SGSN l3_pdu;
+ l3_pdu := valueof(ts_GMM_ATTACH_REQ(mi_lv, f_RAI('001'H, '01'H, '2a2a'O, '17'O)));
+ nas := enc_PDU_L3_MS_SGSN(l3_pdu);
+ } else {
+ var PDU_ML3_MS_NW l3_pdu;
+ l3_pdu := valueof(ts_LU_REQ(LU_Type_IMSI_Attach, mi_lv, '00F110'O));
+ nas := enc_PDU_ML3_MS_NW(l3_pdu);
+ }
} else {
/* The test asks for an exact number of Optional Data bytes. */

diff --git a/hnbgw/testenv_generic.cfg b/hnbgw/testenv_generic.cfg
index d1daeab..9fde19d 100644
--- a/hnbgw/testenv_generic.cfg
+++ b/hnbgw/testenv_generic.cfg
@@ -1,4 +1,5 @@
[testsuite]
+prepare=podman_set_lo_mtu.sh 1500 # OS#6602
program=HNBGW_Tests
config=HNBGW_Tests.cfg

diff --git a/hnbgw/testenv_with-pfcp.cfg b/hnbgw/testenv_with-pfcp.cfg
index 4f19a31..e769883 100644
--- a/hnbgw/testenv_with-pfcp.cfg
+++ b/hnbgw/testenv_with-pfcp.cfg
@@ -1,15 +1,18 @@
[testsuite]
+prepare=podman_set_lo_mtu.sh 1500 # OS#6602
program=HNBGW_Tests
config=HNBGW_Tests-with-pfcp.cfg
clean=rename_junit_xml_classname.sh :with-pfcp

[stp]
+prepare=podman_set_lo_mtu.sh 1500 # OS#6602
program=osmo-stp
make=libosmo-sigtran
package=osmo-stp
copy=osmo-stp.cfg

[hnbgw]
+prepare=podman_set_lo_mtu.sh 1500 # OS#6602
program=osmo-hnbgw -c osmo-hnbgw-with-pfcp.cfg
make=osmo-hnbgw
package=osmo-hnbgw

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Gerrit-MessageType: newchange
Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: I95be61170afe1d94eebf6668039ccf38eded5a29
Gerrit-Change-Number: 39488
Gerrit-PatchSet: 1
Gerrit-Owner: pespin <pespin@sysmocom.de>