September 2026 - gerrit-log - lists.osmocom.org

[XS] Change in pysim[master]: cat: fix TS 102 223 8.61 Access technology coding
by dexter 18 Sep '26

18 Sep '26

Attention is currently required from: Hoernchen. dexter has posted comments on this change by Hoernchen. ( https://gerrit.osmocom.org/c/pysim/+/43560?usp=email ) Change subject: cat: fix TS 102 223 8.61 Access technology coding ...................................................................... Patch Set 2: Code-Review+2 (1 comment) Patchset: PS2: I have looked it up and compared to the spec, looks good to me. -- To view, visit https://gerrit.osmocom.org/c/pysim/+/43560?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: I74f361cd5b818079636f399cb8c1b1c609b9e1f2 Gerrit-Change-Number: 43560 Gerrit-PatchSet: 2 Gerrit-Owner: Hoernchen <ewild(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: dexter <pmaier(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Attention: Hoernchen <ewild(a)sysmocom.de> Gerrit-Comment-Date: Fri, 18 Sep 2026 11:47:35 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes

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[M] Change in osmo-ttcn3-hacks[master]: smf: Expect 201 Created response to our Nsmf sm-contexts creation req
by pespin 18 Sep '26

18 Sep '26

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43672?usp=email ) Change subject: smf: Expect 201 Created response to our Nsmf sm-contexts creation req ...................................................................... smf: Expect 201 Created response to our Nsmf sm-contexts creation req Add the remaining rx paths of HTTP2_Adapter so we can finish successfully the whole req+resp transaction. Change-Id: I2cae1b956f9fa6421543e542823e77cf236f0bb4 --- M library/HTTP2_Adapter.ttcn M library/HTTP2_Templates.ttcn M smf/SMF_Session_CT_5G.ttcn 3 files changed, 73 insertions(+), 14 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/72/43672/1 diff --git a/library/HTTP2_Adapter.ttcn b/library/HTTP2_Adapter.ttcn index 7892618..787dff0 100644 --- a/library/HTTP2_Adapter.ttcn +++ b/library/HTTP2_Adapter.ttcn @@ -90,6 +90,28 @@ f_set_tcp_segmentation(); HTTP2.send(ts_HTTP2_Send_magic(g_self_conn_id)); + f_http2_adapter_initial_handshake(); +} + +private function f_http2_adapter_initial_handshake() +runs on HTTP2_CT { + var HTTP2_Frame rx_http_frame; + var template (value) HTTP2_Setting_list settings := { + ts_HTTP2_Setting_ENABLE_PUSH(0), + ts_HTTP2_Setting_INITIAL_WINDOW_SIZE(4194304), + ts_HTTP2_Setting_MAX_HEADER_LIST_SIZE(10485760) + } + f_http2_adapter_send(ts_HTTP2_Frame_Settings(settings := settings)); + as_http2_adapter_receive(rx_http_frame, tr_HTTP2_Frame_Settings(ack_flag := false)); + as_http2_adapter_receive(rx_http_frame, tr_HTTP2_Frame_Settings(ack_flag := true)); + f_http2_adapter_send(ts_HTTP2_Frame_Window_Update(0, 1073741824)); +} + +function f_http2_adapter_close() +runs on HTTP2_CT { + var IPL4asp_Types.Result res; + res := HTTP2_CodecPort_CtrlFunct.f_IPL4_close(HTTP2, g_self_conn_id, {tcp := {}}); + g_self_conn_id := -1; } function f_http2_adapter_send(template (value) HTTP2_Frame http2_frame) @@ -98,4 +120,14 @@ HTTP2.send(ts_HTTP2_Send(g_self_conn_id, http2_frame)); } +altstep as_http2_adapter_receive(out HTTP2_Frame rx_http_frame, + template (present) HTTP2_Frame exp_http2_frame := ?) +runs on HTTP2_CT +{ + var HTTP2_Recv http2_rx; + [] HTTP2.receive(tr_HTTP2_Recv(g_self_conn_id, exp_http2_frame, omit)) -> value http2_rx { + rx_http_frame := http2_rx.frame; + } +} + } diff --git a/library/HTTP2_Templates.ttcn b/library/HTTP2_Templates.ttcn index e4ba42b..929b324 100644 --- a/library/HTTP2_Templates.ttcn +++ b/library/HTTP2_Templates.ttcn @@ -85,6 +85,15 @@ } } +template (present) HTTP2_Frame +tr_HTTP2_Frame_Window_Update(template (present) integer stream_id := 0, + template (present) integer window_size_increment := ?) := { + window_update_frame := { + stream_id := stream_id, + window_size_increment := window_size_increment + } +} + template (value) HTTP2_Frame ts_HTTP2_Frame_Window_Update(template (value) integer stream_id := 0, template (value) integer window_size_increment) := { @@ -219,7 +228,6 @@ ts_HTTP2_Hdr_content_id(template (omit) charstring header_value := omit) := ts_HTTP2_header_field(c_HTTP2_HDR_content_id, header_value); - template (value) HTTP2_header_field ts_HTTP2_Hdr_content_type(template (omit) charstring header_value := omit) := ts_HTTP2_header_field(c_HTTP2_HDR_content_type, header_value); @@ -244,6 +252,9 @@ ts_HTTP2_Hdr_status(template (omit) charstring header_value := omit) := ts_HTTP2_header_field(c_HTTP2_HDR_status, header_value); +template (present) HTTP2_header_field +tr_HTTP2_Hdr_location(template charstring header_value := *) +:= tr_HTTP2_header_field(c_HTTP2_HDR_location, header_value); template (value) HTTP2_header_field ts_HTTP2_Hdr_location(template (omit) charstring header_value := omit) := ts_HTTP2_header_field(c_HTTP2_HDR_location, header_value); diff --git a/smf/SMF_Session_CT_5G.ttcn b/smf/SMF_Session_CT_5G.ttcn index 86e196e..8821260 100644 --- a/smf/SMF_Session_CT_5G.ttcn +++ b/smf/SMF_Session_CT_5G.ttcn @@ -69,15 +69,6 @@ function f_n11_init() runs on SMF_Session_CT { f_http2_adapter_init(); f_http2_adapter_connect(mp_smf_hostname, mp_smf_sbi_port, mp_amf_local_ip, -1); - - var template (value) HTTP2_Setting_list settings := { - ts_HTTP2_Setting_ENABLE_PUSH(0), - ts_HTTP2_Setting_INITIAL_WINDOW_SIZE(4194304), - ts_HTTP2_Setting_MAX_HEADER_LIST_SIZE(10485760) - } - f_http2_adapter_send(ts_HTTP2_Frame_Settings(settings := settings)); - - f_http2_adapter_send(ts_HTTP2_Frame_Window_Update(0, 1073741824)); } function f_http2_encode_body_multipart_json_5gnas(octetstring json_encoded, @@ -103,13 +94,17 @@ var octetstring hdr_enc; var template (value) HTTP2_pseudo_headers pseudo_hdr; var template (value) HTTP2_header_list hdr_li; - var template (value) HTTP2_header_block hb; + var template (value) HTTP2_header_block tx_hb; + var template (present) HTTP2_header_block exp_rx_hb; + var HTTP2_header_block rx_hb; var template (value) NG_NAS_UL_Message_Type nas_ul_msg; var ProcedureTransactionIdentifier pti := f_next_pti(); var template (value) octetstring body; + var HTTP2_Frame rx_http_frame; var template (value) TS29502_Nsmf_PDUSession.PlmnId plmn_id := TS29502_Nsmf_PDUSession_Templates.ts_PlmnId("001", "001"); var template (value) TS29502_Nsmf_PDUSession.PlmnIdNid plmn_id_nid := TS29502_Nsmf_PDUSession_Templates.ts_PlmnIdNid(plmn_id.mcc, plmn_id.mnc); var integer pdu_sess_id := 1; + var integer http2_stream_id := 3; var template (value) SmContextCreateData sm_contexts; var octetstring sm_contexts_enc; @@ -151,9 +146,9 @@ ts_HTTP2_Hdr_content_length(int2str(lengthof(body))), ts_HTTP2_Hdr_accept_encoding("gzip") }; - hb := ts_HTTP2_header_block(pseudo_hdr, hdr_li); - hdr_enc := f_HTTP2_header_block_encode(valueof(hb)); - f_http2_adapter_send(ts_HTTP2_Frame_Header(3, + tx_hb := ts_HTTP2_header_block(pseudo_hdr, hdr_li); + hdr_enc := f_HTTP2_header_block_encode(valueof(tx_hb)); + f_http2_adapter_send(ts_HTTP2_Frame_Header(http2_stream_id, end_stream_flag := false, end_header_flag := true, header_block_fragment := hdr_enc @@ -181,6 +176,27 @@ as_nudm_sdm_get_sm_data(); /* Expect UDM to receive POST sdm-subscriptions: */ as_nudm_sdm_post_sdm_subscriptions(); + + /* Expect to receive "201 Created body={}" answer to our Nsmf sm-contexts request: */ + as_http2_adapter_receive(rx_http_frame, + tr_HTTP2_Frame_Header(stream_id := http2_stream_id, + end_stream_flag := false, + end_header_flag := true, + header_block_fragment := ?)); + rx_hb := f_HTTP2_header_block_decode(rx_http_frame.header_frame.header_block_fragment); + exp_rx_hb := tr_HTTP2_header_block(pseudo_headers := tr_HTTP2_pseudo_headers_Resp(201), + headers := {*, tr_HTTP2_Hdr_location(tr_Nsmf_PDUSession_uri_sm_contexts), *}); + if (not match(rx_hb, exp_rx_hb)) { + Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, + log2str("Rx unexpected HTTP2 response hdr: ", rx_hb, " vs exp ", exp_rx_hb)); + + } + as_http2_adapter_receive(rx_http_frame, + tr_HTTP2_Frame_Data(stream_id := http2_stream_id, + end_stream_flag := true, + data := char2oct("{}"))); + f_http2_adapter_close(); + /* Expect PCF to receive POST sm-policies: */ as_npcf_smpolicycontrol_post_sm_policies(); -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43672?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: I2cae1b956f9fa6421543e542823e77cf236f0bb4 Gerrit-Change-Number: 43672 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>

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[M] Change in pysim[master]: cat: fix Supported Radio Access Technologies state flag
by dexter 18 Sep '26

18 Sep '26

Attention is currently required from: Hoernchen. dexter has posted comments on this change by Hoernchen. ( https://gerrit.osmocom.org/c/pysim/+/43559?usp=email ) Change subject: cat: fix Supported Radio Access Technologies state flag ...................................................................... Patch Set 2: Code-Review+2 (6 comments) Patchset: PS2: The patch looks ok to me, but I think the comments are a bit short. At least this time it was hard to follow, even though the patch is actually very simple. File tests/unittests/test_cat.py: https://gerrit.osmocom.org/c/pysim/+/43559/comment/93a90179_42629fa6?usp=em… : PS2, Line 34: def test_enabled_is_encodable(self): maybe call this "test_encode_technology_enabled" https://gerrit.osmocom.org/c/pysim/+/43559/comment/e01dc8c8_047e15df?usp=em… : PS2, Line 35: """The flag used to have a bm of 0 so enabled -> 00 (that is disabled..)""" I don't understand what a 'bm' (bit mask?) is, but I guess you refer to the state? https://gerrit.osmocom.org/c/pysim/+/43559/comment/f127d637_36d53a53?usp=em… : PS2, Line 40: def test_disabled_differs_from_enabled(self): maybe call this "test_encode_technology_disabled" https://gerrit.osmocom.org/c/pysim/+/43559/comment/e8550b52_3f6c2150?usp=em… : PS2, Line 45: def test_state_byte_is_read_back_faithfully(self): maybe call this "test_decode_technology", maybe then also assert on the technology ('eutran')? https://gerrit.osmocom.org/c/pysim/+/43559/comment/df0c4932_27e3a0ee?usp=em… : PS2, Line 53: def test_multiple_technologies(self): ... then you could call this "test_decode_technology_multiple" those are only suggestions, I don't want to block here. -- To view, visit https://gerrit.osmocom.org/c/pysim/+/43559?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: I4dd16182eb06c99265aabab5d889967b890f6bf2 Gerrit-Change-Number: 43559 Gerrit-PatchSet: 2 Gerrit-Owner: Hoernchen <ewild(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: dexter <pmaier(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Attention: Hoernchen <ewild(a)sysmocom.de> Gerrit-Comment-Date: Fri, 18 Sep 2026 11:30:27 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes

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[M] Change in osmo-ttcn3-hacks[master]: HTTP2: Introduce {tr,ts}_HTTP2_pseudo_headers_{Req,Resp}
by pespin 18 Sep '26

18 Sep '26

Attention is currently required from: pespin. Hello Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43670?usp=email to look at the new patch set (#4). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder Change subject: HTTP2: Introduce {tr,ts}_HTTP2_pseudo_headers_{Req,Resp} ...................................................................... HTTP2: Introduce {tr,ts}_HTTP2_pseudo_headers_{Req,Resp} The subset of pseudo headers to use are totally different in requests and responses. Provide templates for each to ease passing params and easily identifying requests and responses. Change-Id: Ida525296d998e85ea630ea24910ded1439c977f4 --- M library/HTTP2_Server_Emulation.ttcn M library/HTTP2_Templates.ttcn M smf/SMF_Session_CT_5G.ttcn 3 files changed, 37 insertions(+), 14 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/70/43670/4 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43670?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: Ida525296d998e85ea630ea24910ded1439c977f4 Gerrit-Change-Number: 43670 Gerrit-PatchSet: 4 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Attention: pespin <pespin(a)sysmocom.de>

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[XS] Change in libosmocore[master]: Add new VTY node for QoS class configuration in libosmo-sigtran
by pespin 18 Sep '26

18 Sep '26

Attention is currently required from: jolly. pespin has posted comments on this change by jolly. ( https://gerrit.osmocom.org/c/libosmocore/+/43669?usp=email ) Change subject: Add new VTY node for QoS class configuration in libosmo-sigtran ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/43669?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-Change-Id: I06927855a173c5b6dbf5c93aa08ea75e1d9d5f37 Gerrit-Change-Number: 43669 Gerrit-PatchSet: 1 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Comment-Date: Fri, 18 Sep 2026 11:22:26 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[XL] Change in osmo-sgsn[master]: Rework SGSN code to use new libvlr code
by pespin 18 Sep '26

18 Sep '26

Attention is currently required from: lynxis lazus. pespin has posted comments on this change by lynxis lazus. ( https://gerrit.osmocom.org/c/osmo-sgsn/+/39562?usp=email ) Change subject: Rework SGSN code to use new libvlr code ...................................................................... Patch Set 19: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-sgsn/+/39562?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-sgsn Gerrit-Branch: master Gerrit-Change-Id: I9c5b4ec1b337c35e85c2d1a3d09b318380ae6ef8 Gerrit-Change-Number: 39562 Gerrit-PatchSet: 19 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Comment-Date: Fri, 18 Sep 2026 11:19:51 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[M] Change in osmo-ttcn3-hacks[master]: HTTP2: Introduce {tr,ts}_HTTP2_pseudo_headers_{Req,Resp}
by pespin 18 Sep '26

18 Sep '26

Attention is currently required from: pespin. Hello Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43670?usp=email to look at the new patch set (#3). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder Change subject: HTTP2: Introduce {tr,ts}_HTTP2_pseudo_headers_{Req,Resp} ...................................................................... HTTP2: Introduce {tr,ts}_HTTP2_pseudo_headers_{Req,Resp} The subset of pseudo headers to use are totally different in requests and responses. Provide templates for each to ease passing params and easily identifying requests and responses. Change-Id: Ida525296d998e85ea630ea24910ded1439c977f4 --- M library/HTTP2_Server_Emulation.ttcn M library/HTTP2_Templates.ttcn M smf/SMF_Session_CT_5G.ttcn 3 files changed, 38 insertions(+), 13 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/70/43670/3 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43670?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: Ida525296d998e85ea630ea24910ded1439c977f4 Gerrit-Change-Number: 43670 Gerrit-PatchSet: 3 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Attention: pespin <pespin(a)sysmocom.de>

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[M] Change in osmo-ttcn3-hacks[master]: smf: Clean up code building SBI URIs
by pespin 18 Sep '26

18 Sep '26

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43671?usp=email ) Change subject: smf: Clean up code building SBI URIs ...................................................................... smf: Clean up code building SBI URIs There's in general no need to use functions, constants and templates can be used most of the time. Also clean up namings, order of definitions, make them look more or less similar in all interfaces, etc. Change-Id: I1bdc87adecc47a96221e4566f4a575d64dfab7d3 --- M smf/SMF_Session_CT_5G.ttcn M smf/SMF_Tests.ttcn 2 files changed, 60 insertions(+), 40 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/71/43671/1 diff --git a/smf/SMF_Session_CT_5G.ttcn b/smf/SMF_Session_CT_5G.ttcn index 1299c61..86e196e 100644 --- a/smf/SMF_Session_CT_5G.ttcn +++ b/smf/SMF_Session_CT_5G.ttcn @@ -46,9 +46,26 @@ } /******************************************** - * N11 Nsmf (SBI): Requests towards IUT SMF + * SCP +/*******************************************/ +const charstring SCP_uri_hostport := mp_scp_local_ip & ":" & int2str(mp_scp_local_port); +const charstring SCP_uri_prefix := "http://" & SCP_uri_hostport; + +/******************************************** + * N11 Nsmf (SBI): Requests towards IUT SMFs ********************************************/ +const charstring Nsmf_uri_hostport := mp_smf_hostname & ":" & int2str(mp_smf_sbi_port); +const charstring Nsmf_uri_prefix := "http://" & Nsmf_uri_hostport; +const charstring Nsmf_PDUSession_path_api_prefix := "/nsmf-pdusession/v1" +const charstring Nsmf_PDUSession_path_sm_contexts := Nsmf_PDUSession_path_api_prefix & "/sm-contexts"; + +template (value) charstring ts_Nsmf_PDUSession_path_sm_contexts(template (value) charstring pdu_sess_id) := + Nsmf_PDUSession_path_sm_contexts & "/" & valueof(pdu_sess_id); + +template (present) charstring tr_Nsmf_PDUSession_uri_sm_contexts(template charstring pdu_sess_id := pattern "\d+") := + pattern Nsmf_uri_prefix & Nsmf_PDUSession_path_sm_contexts & "/" & pdu_sess_id; + function f_n11_init() runs on SMF_Session_CT { f_http2_adapter_init(); f_http2_adapter_connect(mp_smf_hostname, mp_smf_sbi_port, mp_amf_local_ip, -1); @@ -110,7 +127,7 @@ ratType := ts_RatType(NR), ueLocation := ts_UserLocation(nrLocation := ts_NrLocation(tai := ts_Tai(plmn_id, "000001"), ncgi := ts_Ncgi(plmn_id, "000000000"))), - smContextStatusUri := f_amf_callback_uri(g_pars.imsi_str, "sm-context-status", pdu_sess_id)); + smContextStatusUri := ts_Namf_Callback_uri_imsi_sm_context_status_id(g_pars.imsi_str, int2str(pdu_sess_id))); sm_contexts_enc := f_enc_SmContextCreateData(valueof(sm_contexts)); var charstring boundary := "=-0EVVjxcWWFYNd1JXh1OQEg==" @@ -125,8 +142,8 @@ pseudo_hdr := ts_HTTP2_pseudo_headers_Req(method := "POST", scheme := "http", - authority := mp_smf_hostname & ":" & int2str(mp_smf_sbi_port), - path := "/nsmf-pdusession/v1/sm-contexts"); + authority := Nsmf_uri_hostport, + path := Nsmf_PDUSession_path_sm_contexts); hdr_li := { ts_HTTP2_Hdr_content_type("multipart/related; boundary=\"" & boundary & "\""), ts_HTTP2_Hdr_accept("application/json,application/vnd.3gpp.ngap,application/problem+json"), @@ -192,12 +209,22 @@ * N11 Namf (SBI): Emulated AMF **************************************/ -const charstring Namf_Communication_API_PREFIX := "/namf-comm/v1" +const charstring Namf_uri_prefix := SCP_uri_prefix; -function f_namf_comm_uri_imsi_prefix(charstring imsi) -return charstring { - return Namf_Communication_API_PREFIX & "/ue-contexts" & "/imsi-" & imsi -} +const charstring Namf_Callback_path_api_prefix := "/namf-callback/v1"; + +template (value) charstring ts_Namf_Callback_uri_imsi_sm_context_status_id(template (value) charstring imsi, template (value) charstring id) := + Namf_uri_prefix & Namf_Communication_path_ue_contexts & "/imsi-" & valueof(imsi) & "/sm-context-status/" & valueof(id); + + +const charstring Namf_Communication_path_api_prefix := "/namf-comm/v1"; +const charstring Namf_Communication_path_ue_contexts := Namf_Communication_path_api_prefix & "/ue-contexts"; + +template (value) charstring ts_Namf_Communication_path_ue_contexts(template (value) charstring imsi) := + Namf_Communication_path_ue_contexts & "/imsi-" & valueof(imsi); + +template (value) charstring ts_Namf_Communication_path_ue_contexts_n1_n2_messages(template (value) charstring imsi) := + Namf_Communication_path_ue_contexts & "/imsi-" & valueof(imsi) & "/n1-n2-messages"; /* 3GPP TS 29.518: * 6.1.3.5 Resource: N1N2 Messages Collection */ @@ -209,7 +236,7 @@ var template HTTP2_header_list headers := *; pseudo_headers := tr_HTTP2_pseudo_headers_Req(method := "POST", - path := f_namf_comm_uri_imsi_prefix(g_pars.imsi_str) & "/n1-n2-messages"); + path := ts_Namf_Communication_path_ue_contexts_n1_n2_messages(g_pars.imsi_str)); hb := tr_HTTP2_header_block(pseudo_headers, headers); http2_msg := tr_HTTP2_Msg(?, ?, hb := hb, @@ -271,17 +298,23 @@ * N10 Nudm (SBI): Emulated UDM *************************************/ -const charstring Nudm_SDM_API_PREFIX := "/nudm-sdm/v2" +const charstring Nudm_uri_prefix := SCP_uri_prefix; +const charstring Nudm_SDM_path_api_prefix := "/nudm-sdm/v2" -function f_nudm_sdm_uri_imsi_prefix(charstring imsi) -return charstring { - return Nudm_SDM_API_PREFIX & "/imsi-" & imsi -} -function f_nudm_sdm_uri_imsi_subscr_prefix(charstring imsi, charstring opcode, integer pduSessionId) -return charstring { - return f_nudm_sdm_uri_imsi_prefix(imsi) & "/" & opcode & "/" & int2str(pduSessionId); -} +template (value) charstring ts_Nudm_SDM_path_sdm_imsi(template (value) charstring imsi) := + Nudm_SDM_path_api_prefix & "/imsi-" & valueof(imsi); + +template (value) charstring ts_Nudm_SDM_path_sdm_imsi_sdm_subscriptions(template (value) charstring imsi) := + Nudm_SDM_path_api_prefix & "/imsi-" & valueof(imsi) & "/sdm-subscriptions"; + +template (value) charstring ts_Nudm_SDM_path_sdm_imsi_sdm_subscriptions_id(template (value) charstring imsi, template (value) charstring subscr_id) := + Nudm_SDM_path_api_prefix & "/imsi-" & valueof(imsi) & "/sdm-subscriptions/" & valueof(subscr_id); + +template (value) charstring ts_Nudm_SDM_uri_sdm_imsi_sdm_subscriptions_id(template (value) charstring imsi, template (value) charstring subscr_id) := + Nudm_uri_prefix & Nudm_SDM_path_api_prefix & "/imsi-" & valueof(imsi) & "/sdm-subscriptions/" & valueof(subscr_id); + + /* 3GPP TS 29.503: * 5.2.2.2.5 Session Management Subscription Data Retrieval @@ -294,7 +327,7 @@ var template HTTP2_header_list headers := *; pseudo_headers := tr_HTTP2_pseudo_headers_Req(method := "GET", - path := pattern Nudm_SDM_API_PREFIX & "/imsi-" & g_pars.imsi_str & "/sm-data*"); + path := pattern Nudm_SDM_path_api_prefix & "/imsi-" & g_pars.imsi_str & "/sm-data*"); hb := tr_HTTP2_header_block(pseudo_headers, headers); http2_msg := tr_HTTP2_Msg(?, ?, hb := hb, body := omit); return http2_msg; @@ -355,7 +388,7 @@ var template HTTP2_header_list headers := *; pseudo_headers := tr_HTTP2_pseudo_headers_Req(method := "POST", - path := f_nudm_sdm_uri_imsi_prefix(g_pars.imsi_str) & "/sdm-subscriptions"); + path := ts_Nudm_SDM_path_sdm_imsi_sdm_subscriptions(g_pars.imsi_str)); hb := tr_HTTP2_header_block(pseudo_headers, headers); http2_msg := tr_HTTP2_Msg(?, ?, hb := hb, @@ -382,7 +415,7 @@ http2_rx.stream_id, headers := { ts_HTTP2_Hdr_content_type("application/json; charset=utf-8"), - ts_HTTP2_Hdr_location(f_scp_uri_prefix() & f_nudm_sdm_uri_imsi_subscr_prefix(g_pars.imsi_str, "sdm-subscriptions", 1)) + ts_HTTP2_Hdr_location(ts_Nudm_SDM_uri_sdm_imsi_sdm_subscriptions_id(g_pars.imsi_str, int2str(1))) }, body := ts_HTTP2_Data_frame(http2_rx.stream_id, end_stream_flag := true, @@ -396,12 +429,9 @@ * N8 NPcf (SBI): Emulated PCF *************************************/ -const charstring Npcf_SMPolicyControl_API_PREFIX := "/npcf-smpolicycontrol/v1" - -function f_npcf_smpolicycontrol_uri_imsi_prefix(charstring imsi) -return charstring { - return Npcf_SMPolicyControl_API_PREFIX & "/imsi-" & imsi -} +const charstring Npcf_uri_prefix := SCP_uri_prefix; +const charstring Npcf_SMPolicyControl_path_api_prefix := "/npcf-smpolicycontrol/v1" +const charstring Npcf_SMPolicyControl_path__sm_policies := Npcf_SMPolicyControl_path_api_prefix & "/sm-policies"; /* 3GPP TS 29.512: * 5.3.2 Resource: SM Policies */ @@ -413,7 +443,7 @@ var template HTTP2_header_list headers := *; pseudo_headers := tr_HTTP2_pseudo_headers_Req(method := "POST", - path := Npcf_SMPolicyControl_API_PREFIX & "/sm-policies"); + path := Npcf_SMPolicyControl_path__sm_policies); hb := tr_HTTP2_header_block(pseudo_headers, headers); http2_msg := tr_HTTP2_Msg(?, ?, hb := hb, @@ -441,7 +471,7 @@ http2_rx.stream_id, headers := { ts_HTTP2_Hdr_content_type("application/json; charset=utf-8"), - ts_HTTP2_Hdr_location(f_scp_uri_prefix() & Npcf_SMPolicyControl_API_PREFIX & "/sm-policies/imsi-" & g_pars.imsi_str & "-" & int2str(sessRuleId)) + ts_HTTP2_Hdr_location(Npcf_uri_prefix & Npcf_SMPolicyControl_path_api_prefix & "/sm-policies/imsi-" & g_pars.imsi_str & "-" & int2str(sessRuleId)) }, body := ts_HTTP2_Data_frame(http2_rx.stream_id, end_stream_flag := true, diff --git a/smf/SMF_Tests.ttcn b/smf/SMF_Tests.ttcn index 2becc57..97afed9 100644 --- a/smf/SMF_Tests.ttcn +++ b/smf/SMF_Tests.ttcn @@ -315,16 +315,6 @@ return vc_conn; } -function f_scp_uri_prefix() return charstring -{ - return "http://" & mp_scp_local_ip & ":" & int2str(mp_scp_local_port); -} -function f_amf_callback_uri(charstring imsi, charstring opcode, integer pduSessionId) return charstring -{ - return f_scp_uri_prefix() & - "/namf-callback/v1/imsi-" & imsi & "/" & opcode & "/" & int2str(pduSessionId); -} - /* send echo request; expect response */ testcase TC_tx_echo() runs on SMF_Test_CT { timer T := 5.0; -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43671?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: I1bdc87adecc47a96221e4566f4a575d64dfab7d3 Gerrit-Change-Number: 43671 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>

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[S] Change in osmo-ttcn3-hacks[master]: HTTP2: Introduce {tr,ts}_HTTP2_pseudo_headers_{Req,Resp}
by pespin 18 Sep '26

18 Sep '26

Attention is currently required from: pespin. Hello Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43670?usp=email to look at the new patch set (#2). The following approvals got outdated and were removed: Verified-1 by Jenkins Builder Change subject: HTTP2: Introduce {tr,ts}_HTTP2_pseudo_headers_{Req,Resp} ...................................................................... HTTP2: Introduce {tr,ts}_HTTP2_pseudo_headers_{Req,Resp} The subset of pseudo headers to use are totally different in requests and responses. Provide templates for each to ease passing params and easily identifying requests and responses. Change-Id: Ida525296d998e85ea630ea24910ded1439c977f4 --- M library/HTTP2_Server_Emulation.ttcn M library/HTTP2_Templates.ttcn M smf/SMF_Session_CT_5G.ttcn 3 files changed, 36 insertions(+), 11 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/70/43670/2 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43670?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: Ida525296d998e85ea630ea24910ded1439c977f4 Gerrit-Change-Number: 43670 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Attention: pespin <pespin(a)sysmocom.de>

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[S] Change in osmo-ttcn3-hacks[master]: HTTP2: Introduce {tr,ts}_HTTP2_pseudo_headers_{Req,Resp}
by pespin 18 Sep '26

18 Sep '26

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43670?usp=email ) Change subject: HTTP2: Introduce {tr,ts}_HTTP2_pseudo_headers_{Req,Resp} ...................................................................... HTTP2: Introduce {tr,ts}_HTTP2_pseudo_headers_{Req,Resp} The subset of pseudo headers to use are totally different in requests and responses. Provide templates for each to ease passing params and easily identifying requests and responses. Change-Id: Ida525296d998e85ea630ea24910ded1439c977f4 --- M library/HTTP2_Server_Emulation.ttcn M library/HTTP2_Templates.ttcn M smf/SMF_Session_CT_5G.ttcn 3 files changed, 36 insertions(+), 11 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/70/43670/1 diff --git a/library/HTTP2_Server_Emulation.ttcn b/library/HTTP2_Server_Emulation.ttcn index 7342f83..46b30d0 100644 --- a/library/HTTP2_Server_Emulation.ttcn +++ b/library/HTTP2_Server_Emulation.ttcn @@ -67,7 +67,7 @@ template (omit) HTTP2_Data_frame body := omit) := ts_HTTP2_Msg(conn_id, stream_id, - hb := ts_HTTP2_header_block(pseudo_headers := ts_HTTP2_pseudo_headers(status := status), + hb := ts_HTTP2_header_block(pseudo_headers := ts_HTTP2_pseudo_headers_Resp(status), headers := headers), body := body ); diff --git a/library/HTTP2_Templates.ttcn b/library/HTTP2_Templates.ttcn index b77377e..8f9601c 100644 --- a/library/HTTP2_Templates.ttcn +++ b/library/HTTP2_Templates.ttcn @@ -175,7 +175,32 @@ path := path, status := status } +template (present) HTTP2_pseudo_headers +tr_HTTP2_pseudo_headers_Req(template (present) charstring method := ?, + template (present) charstring scheme := ?, + template charstring authority := *, + template (present) charstring path := ?) := + tr_HTTP2_pseudo_headers(method, scheme, authority, path, omit); +template (value) HTTP2_pseudo_headers +ts_HTTP2_pseudo_headers_Req(template (value) charstring method := "GET", + template (value) charstring scheme := "http", + template (omit) charstring authority := omit, + template (value) charstring path := "/") := + ts_HTTP2_pseudo_headers(method, scheme, authority, path, omit); +template (present) HTTP2_pseudo_headers +tr_HTTP2_pseudo_headers_Resp(template (present) integer status := ?) := + tr_HTTP2_pseudo_headers(omit, omit, omit, omit, status); +template (value) HTTP2_pseudo_headers +ts_HTTP2_pseudo_headers_Resp(template (value) integer status) := + ts_HTTP2_pseudo_headers(omit, omit, omit, omit, status); + +template (present) HTTP2_header_field +tr_HTTP2_header_field(template (present) charstring header_name := ?, + template charstring header_value := *) := { + header_name := header_name, + header_value := header_value +} template (value) HTTP2_header_field ts_HTTP2_header_field(template (value) charstring header_name, template (omit) charstring header_value := omit) := { diff --git a/smf/SMF_Session_CT_5G.ttcn b/smf/SMF_Session_CT_5G.ttcn index 500dac4..1e49a44 100644 --- a/smf/SMF_Session_CT_5G.ttcn +++ b/smf/SMF_Session_CT_5G.ttcn @@ -123,10 +123,10 @@ body := f_http2_encode_body_multipart_json_5gnas(sm_contexts_enc, nas_enc, boundary); - pseudo_hdr := ts_HTTP2_pseudo_headers("POST", - "http", - mp_smf_hostname & ":" & int2str(mp_smf_sbi_port), - "/nsmf-pdusession/v1/sm-contexts"); + pseudo_hdr := ts_HTTP2_pseudo_headers_Req(method := "POST", + "http", + mp_smf_hostname & ":" & int2str(mp_smf_sbi_port), + "/nsmf-pdusession/v1/sm-contexts"); hdr_li := { ts_HTTP2_Hdr_content_type("multipart/related; boundary=\"" & boundary & "\""), ts_HTTP2_Hdr_accept("application/json,application/vnd.3gpp.ngap,application/problem+json"), @@ -293,8 +293,8 @@ var template (present) HTTP2_pseudo_headers pseudo_headers; var template HTTP2_header_list headers := *; - pseudo_headers := tr_HTTP2_pseudo_headers(method := "GET", - path := pattern Nudm_SDM_API_PREFIX & "/imsi-" & g_pars.imsi_str & "/sm-data*"); + pseudo_headers := tr_HTTP2_pseudo_headers_Req(method := "GET", + path := pattern Nudm_SDM_API_PREFIX & "/imsi-" & g_pars.imsi_str & "/sm-data*"); hb := tr_HTTP2_header_block(pseudo_headers, headers); http2_msg := tr_HTTP2_Msg(?, ?, hb := hb, body := omit); return http2_msg; @@ -354,8 +354,8 @@ var template (present) HTTP2_pseudo_headers pseudo_headers; var template HTTP2_header_list headers := *; - pseudo_headers := tr_HTTP2_pseudo_headers(method := "POST", - path := f_nudm_sdm_uri_imsi_prefix(g_pars.imsi_str) & "/sdm-subscriptions"); + pseudo_headers := tr_HTTP2_pseudo_headers_Req(method := "POST", + path := f_nudm_sdm_uri_imsi_prefix(g_pars.imsi_str) & "/sdm-subscriptions"); hb := tr_HTTP2_header_block(pseudo_headers, headers); http2_msg := tr_HTTP2_Msg(?, ?, hb := hb, @@ -412,8 +412,8 @@ var template (present) HTTP2_pseudo_headers pseudo_headers; var template HTTP2_header_list headers := *; - pseudo_headers := tr_HTTP2_pseudo_headers(method := "POST", - path := Npcf_SMPolicyControl_API_PREFIX & "/sm-policies"); + pseudo_headers := tr_HTTP2_pseudo_headers_Req(method := "POST", + path := Npcf_SMPolicyControl_API_PREFIX & "/sm-policies"); hb := tr_HTTP2_header_block(pseudo_headers, headers); http2_msg := tr_HTTP2_Msg(?, ?, hb := hb, -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/43670?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: Ida525296d998e85ea630ea24910ded1439c977f4 Gerrit-Change-Number: 43670 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>

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