neels has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/30323 )

Change subject: upf: in PFCP Sess Est, use local F-TEID = CHOOSE ......................................................................

upf: in PFCP Sess Est, use local F-TEID = CHOOSE

So far the test asked osmo-upf to use an actual IP address and TEID, but normally it is sent with CHOOSE = 1 so that osmo-upf picks a new local TEID and returns it with the proper local IP address in the response.

This is making the test more realistic, and also prepares for testing Network Instance handling, where osmo-upf will need to return the proper IP addresses for specific Network Instance names.

Change-Id: Iaba372cbb2e0cf0c5bee80b09d346f9bcb78bfbe --- M upf/UPF_Tests.ttcn 1 file changed, 1 insertion(+), 1 deletion(-)

Approvals: pespin: Looks good to me, approved msuraev: Looks good to me, but someone else must approve Jenkins Builder: Verified

diff --git a/upf/UPF_Tests.ttcn b/upf/UPF_Tests.ttcn index fb4ef08..3dd469b 100644 --- a/upf/UPF_Tests.ttcn +++ b/upf/UPF_Tests.ttcn @@ -633,7 +633,7 @@ private function f_ruleset_tunend(GTP_Action gtp) return PFCP_Ruleset { var PFCP_Ruleset rules := { {}, {} }; - f_ruleset_add_GTP_decaps(rules, ts_PFCP_F_TEID_ipv4(gtp.teid_access_l, gtp.gtp_access_ip)); + f_ruleset_add_GTP_decaps(rules, ts_PFCP_F_TEID_choose_v4()); f_ruleset_add_GTP_encaps(rules, gtp.core_ip, gtp.teid_access_r, gtp.gtp_access_ip); return rules; }