pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/38673?usp=email ) Change subject: hnbgw: Parametrize UPF F-SEID ...................................................................... hnbgw: Parametrize UPF F-SEID This is needed if we want to support several concurrent PFCP sessions. Change-Id: I8c32998c839f75ed93de639e48d08e1458a8032c --- M hnbgw/ConnHdlr.ttcn M hnbgw/HNBGW_Tests.ttcn 2 files changed, 10 insertions(+), 10 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/73/38673/1 diff --git a/hnbgw/ConnHdlr.ttcn b/hnbgw/ConnHdlr.ttcn index f6bde48..9205599 100644 --- a/hnbgw/ConnHdlr.ttcn +++ b/hnbgw/ConnHdlr.ttcn @@ -195,23 +195,23 @@ } const OCT8 c_SEID0 := '0000000000000000'O; -const OCT8 c_SEID1 := '1111111111111111'O; type record PfcpParameters { /* whether we expect HNBGW to manage a UPF through PFCP: */ boolean pfcp_enabled, charstring pfcp_local_addr, Node_ID upf_node_id, - F_SEID up_f_seid, + F_SEID upf_f_seid, F_SEID hnbgw_f_seid optional } template (value) PfcpParameters t_PfcpParams(boolean pfcp_enabled := false, charstring pfcp_local_addr := "127.0.0.1", - charstring pfcp_upf_node_id := "\07osmocom\03org") := { + charstring pfcp_upf_node_id := "\07osmocom\03org", + uint64_t upf_f_seid := 1) := { pfcp_enabled := pfcp_enabled, pfcp_local_addr := pfcp_local_addr, upf_node_id := valueof(ts_PFCP_Node_ID_fqdn(pfcp_upf_node_id)), - up_f_seid := ts_PFCP_F_SEID_ipv4(f_inet_addr(pfcp_local_addr), c_SEID1), + upf_f_seid := ts_PFCP_F_SEID_ipv4(f_inet_addr(pfcp_local_addr), int2oct(upf_f_seid, 8)), hnbgw_f_seid := omit } @@ -551,10 +551,10 @@ } if (pfcp_teardown) { var PDU_PFCP m; - m := f_pfcp_expect(tr_PFCP_Session_Del_Req(g_pars.pfcp_pars.up_f_seid.seid)); + m := f_pfcp_expect(tr_PFCP_Session_Del_Req(g_pars.pfcp_pars.upf_f_seid.seid)); PFCP.send(ts_PFCP_Session_Del_Resp(m.sequence_number, g_pars.pfcp_pars.hnbgw_f_seid.seid)); /* ask PFCPEM to *not* route PDUs with this specific SEID to us */ - f_PFCPEM_unsubscribe_seid(c_SEID1); + f_PFCPEM_unsubscribe_seid(g_pars.pfcp_pars.upf_f_seid.seid); } tx := valueof(ts_RANAP_IuReleaseComplete()); @@ -787,7 +787,7 @@ /* Expect PFCP Session Establishment Request. */ m := f_pfcp_expect(tr_PFCP_Session_Est_Req()); /* Ask PFCPEM to route PDUs with to be indicated F-SEID to us. */ - f_PFCPEM_subscribe_seid(c_SEID1); + f_PFCPEM_subscribe_seid(g_pars.pfcp_pars.upf_f_seid.seid); /* We no longer expect to receive PFCP Session Establishment Request PDU(s). */ f_PFCPEM_unsubscribe_seid(c_SEID0); @@ -808,7 +808,7 @@ var template PDU_PFCP r := ts_PFCP_Session_Est_Resp(seq_nr := m.sequence_number, node_id := g_pars.pfcp_pars.upf_node_id, seid := g_pars.pfcp_pars.hnbgw_f_seid.seid, - f_seid := g_pars.pfcp_pars.up_f_seid, + f_seid := g_pars.pfcp_pars.upf_f_seid, created_pdr := {pdr1, pdr2}); PFCP.send(r); @@ -832,7 +832,7 @@ tx := valueof(ts_RANAP_RabAssResp(rab_smdl)); RUA.send(tx); - m := f_pfcp_expect(tr_PFCP_Session_Mod_Req(g_pars.pfcp_pars.up_f_seid.seid)); + m := f_pfcp_expect(tr_PFCP_Session_Mod_Req(g_pars.pfcp_pars.upf_f_seid.seid)); r := ts_PFCP_Session_Mod_Resp(m.sequence_number, g_pars.pfcp_pars.hnbgw_f_seid.seid); PFCP.send(r); diff --git a/hnbgw/HNBGW_Tests.ttcn b/hnbgw/HNBGW_Tests.ttcn index e15bba4..97ae334 100644 --- a/hnbgw/HNBGW_Tests.ttcn +++ b/hnbgw/HNBGW_Tests.ttcn @@ -1449,7 +1449,7 @@ /* HNBGW tears down related PFCP sessions: */ if (g_pars.pfcp_pars.pfcp_enabled) { - var PDU_PFCP m := f_pfcp_expect(tr_PFCP_Session_Del_Req(g_pars.pfcp_pars.up_f_seid.seid)); + var PDU_PFCP m := f_pfcp_expect(tr_PFCP_Session_Del_Req(g_pars.pfcp_pars.upf_f_seid.seid)); PFCP.send(ts_PFCP_Session_Del_Resp(m.sequence_number, g_pars.pfcp_pars.hnbgw_f_seid.seid)); } -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/38673?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I8c32998c839f75ed93de639e48d08e1458a8032c Gerrit-Change-Number: 38673 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>