September 2025 - gerrit-log - lists.osmocom.org

[XS] Change in libosmo-asn1-tcap[master]: configure.ac: use subdir-objects

by laforge

Attention is currently required from: osmith. laforge has posted comments on this change by osmith. ( https://gerrit.osmocom.org/c/libosmo-asn1-tcap/+/41058?usp=email ) Change subject: configure.ac: use subdir-objects ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/libosmo-asn1-tcap/+/41058?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmo-asn1-tcap Gerrit-Branch: master Gerrit-Change-Id: I800c8d8e39923a8dd17e3bf1e5aeb1cf691383d8 Gerrit-Change-Number: 41058 Gerrit-PatchSet: 1 Gerrit-Owner: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Comment-Date: Mon, 08 Sep 2025 13:26:43 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

2 weeks, 1 day

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[M] Change in libosmo-asn1-tcap[master]: Add git-version-gen

by laforge

Attention is currently required from: fixeria, osmith, pespin. laforge has posted comments on this change by osmith. ( https://gerrit.osmocom.org/c/libosmo-asn1-tcap/+/41026?usp=email ) Change subject: Add git-version-gen ...................................................................... Patch Set 5: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/libosmo-asn1-tcap/+/41026?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmo-asn1-tcap Gerrit-Branch: master Gerrit-Change-Id: Ic6245f4d0ccced5089c55eccbe07b36c43d71e9c Gerrit-Change-Number: 41026 Gerrit-PatchSet: 5 Gerrit-Owner: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 08 Sep 2025 13:26:18 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

2 weeks, 1 day

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[S] Change in libosmo-asn1-tcap[master]: Generate a version.h file

by laforge

Attention is currently required from: fixeria, osmith, pespin. laforge has posted comments on this change by osmith. ( https://gerrit.osmocom.org/c/libosmo-asn1-tcap/+/41027?usp=email ) Change subject: Generate a version.h file ...................................................................... Patch Set 5: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/libosmo-asn1-tcap/+/41027?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmo-asn1-tcap Gerrit-Branch: master Gerrit-Change-Id: I2ee394086af3ccf0ec789e2cba627054c09fe1cd Gerrit-Change-Number: 41027 Gerrit-PatchSet: 5 Gerrit-Owner: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Mon, 08 Sep 2025 13:25:12 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

2 weeks, 1 day

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[XS] Change in libosmo-asn1-tcap[master]: gitreview: new file

by laforge

Attention is currently required from: osmith. laforge has posted comments on this change by osmith. ( https://gerrit.osmocom.org/c/libosmo-asn1-tcap/+/41059?usp=email ) Change subject: gitreview: new file ...................................................................... Patch Set 1: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/libosmo-asn1-tcap/+/41059?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmo-asn1-tcap Gerrit-Branch: master Gerrit-Change-Id: I73e6d15b80c95d5a576bd1d0fb47c1e7baac2cba Gerrit-Change-Number: 41059 Gerrit-PatchSet: 1 Gerrit-Owner: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Comment-Date: Mon, 08 Sep 2025 13:23:37 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

2 weeks, 1 day

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[XL] Change in libosmo-netif[master]: doc: add twrtp guide document

by pespin

Attention is currently required from: falconia, fixeria, jolly, laforge. pespin has posted comments on this change by falconia. ( https://gerrit.osmocom.org/c/libosmo-netif/+/39291?usp=email ) Change subject: doc: add twrtp guide document ...................................................................... Patch Set 3: (1 comment) Patchset: PS3: @falcon@freecalypso.org can you maybe share a link to an up to date pdf version of the file here for people to easily read it? -- To view, visit https://gerrit.osmocom.org/c/libosmo-netif/+/39291?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmo-netif Gerrit-Branch: master Gerrit-Change-Id: I90976edfd8c66c2d1c5bc7939e0a49f725a02f3f Gerrit-Change-Number: 39291 Gerrit-PatchSet: 3 Gerrit-Owner: falconia <falcon(a)freecalypso.org> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Attention: falconia <falcon(a)freecalypso.org> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Mon, 08 Sep 2025 08:36:19 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No

2 weeks, 1 day

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[XL] Change in libosmo-netif[master]: bring twjit into libosmo-netif

by pespin

Attention is currently required from: falconia, fixeria, jolly, laforge. pespin has posted comments on this change by falconia. ( https://gerrit.osmocom.org/c/libosmo-netif/+/39280?usp=email ) Change subject: bring twjit into libosmo-netif ...................................................................... Patch Set 8: (1 comment) Patchset: PS8: > As I see it, the biggest shortcoming of current twjit (and thus twrtp) for non-ThemWi Osmocom/3GPP n […] I'm fine with your approach of getting this merged and developing your idea in forthcoming patches. -- To view, visit https://gerrit.osmocom.org/c/libosmo-netif/+/39280?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmo-netif Gerrit-Branch: master Gerrit-Change-Id: Ia3be5834571ca18b68939abbcf1ce3a879156658 Gerrit-Change-Number: 39280 Gerrit-PatchSet: 8 Gerrit-Owner: falconia <falcon(a)freecalypso.org> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: fixeria <axilirator(a)gmail.com> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Attention: falconia <falcon(a)freecalypso.org> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Mon, 08 Sep 2025 08:35:24 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: falconia <falcon(a)freecalypso.org>

2 weeks, 1 day

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[XS] Change in ...osmo-epdg[master]: s2b: set correct instance values for Bearers

by lynxis lazus

lynxis lazus has submitted this change. ( https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/37899?usp=email ) Change subject: s2b: set correct instance values for Bearers ...................................................................... s2b: set correct instance values for Bearers The instance value is explicitly defined in 3GPP TS 29.274 for a given F-TEID in the Bearer IE and is coupled to the F-TEID type on a specific interface. Change-Id: Ibce4a2e44a3bb0d7e1d86953a94929242d45a3dd --- M src/epdg_gtpc_s2b.erl 1 file changed, 2 insertions(+), 2 deletions(-) Approvals: fixeria: Looks good to me, but someone else must approve Jenkins Builder: Verified pespin: Looks good to me, approved diff --git a/src/epdg_gtpc_s2b.erl b/src/epdg_gtpc_s2b.erl index cf3e90d..2f588fa 100644 --- a/src/epdg_gtpc_s2b.erl +++ b/src/epdg_gtpc_s2b.erl @@ -531,7 +531,7 @@ }, #v2_eps_bearer_id{eps_bearer_id = Bearer#gtp_bearer.ebi}, #v2_fully_qualified_tunnel_endpoint_identifier{ - instance = Bearer#gtp_bearer.ebi, + instance = 5, %% "S2b-U ePDG F-TEID", Table 7.2.1-2 interface_type = 31, %% "S2b-U ePDG GTP-U" key = Bearer#gtp_bearer.local_data_tei, ipv4 = conv:ip_to_bin(LocalAddrGtpu) @@ -588,7 +588,7 @@ }, #v2_eps_bearer_id{eps_bearer_id = Bearer#gtp_bearer.ebi}, #v2_fully_qualified_tunnel_endpoint_identifier{ - instance = 0, + instance = 8, %% "S2b-U ePDG F-TEID", Table 7.2.4-2 interface_type = 31, %% "S2b-U ePDG GTP-U" key = Bearer#gtp_bearer.local_data_tei, ipv4 = conv:ip_to_bin(LocalAddrGtpu) -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/37899?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: erlang/osmo-epdg Gerrit-Branch: master Gerrit-Change-Id: Ibce4a2e44a3bb0d7e1d86953a94929242d45a3dd Gerrit-Change-Number: 37899 Gerrit-PatchSet: 2 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de>

2 weeks, 1 day

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[XL] Change in osmo-ttcn3-hacks[master]: mme: Split ConnHdlr to its own file

by fixeria

Attention is currently required from: pespin. fixeria has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/41065?usp=email ) Change subject: mme: Split ConnHdlr to its own file ...................................................................... Patch Set 2: Code-Review+1 (1 comment) File mme/ConnHdlr.ttcn: https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/41065/comment/e4387207_909c… : PS1, Line 927: } > Just did: https://stackoverflow. […] Done -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/41065?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I322e679fa252388649b897a13d2d4a325212a71a Gerrit-Change-Number: 41065 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 08 Sep 2025 06:29:13 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Comment-In-Reply-To: pespin <pespin(a)sysmocom.de> Comment-In-Reply-To: fixeria <vyanitskiy(a)sysmocom.de>

2 weeks, 1 day

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[XL] Change in osmo-ttcn3-hacks[master]: mme: Split ConnHdlr to its own file

by pespin

Attention is currently required from: fixeria. Hello Jenkins Builder, fixeria, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/41065?usp=email to look at the new patch set (#2). The following approvals got outdated and were removed: Code-Review+1 by fixeria, Verified+1 by Jenkins Builder Change subject: mme: Split ConnHdlr to its own file ...................................................................... mme: Split ConnHdlr to its own file Change-Id: I322e679fa252388649b897a13d2d4a325212a71a --- A mme/ConnHdlr.ttcn M mme/MME_Tests.ttcn M mme/MME_Tests_SGsAP.ttcn 3 files changed, 953 insertions(+), 871 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/65/41065/2 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/41065?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: I322e679fa252388649b897a13d2d4a325212a71a Gerrit-Change-Number: 41065 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de>

2 weeks, 1 day

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[M] Change in ...osmo-s1gw[master]: s1ap_proxy_test: Add unit tests for S1 HANDOVER procedure

by fixeria

fixeria has submitted this change. ( https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/41029?usp=email ) Change subject: s1ap_proxy_test: Add unit tests for S1 HANDOVER procedure ...................................................................... s1ap_proxy_test: Add unit tests for S1 HANDOVER procedure Change-Id: I400ac73343f2a795c8206aeee75a31f1455adbd0 Related: SYS#7309 --- M test/s1ap_proxy_test.erl 1 file changed, 108 insertions(+), 0 deletions(-) Approvals: fixeria: Looks good to me, but someone else must approve pespin: Looks good to me, approved Jenkins Builder: Verified diff --git a/test/s1ap_proxy_test.erl b/test/s1ap_proxy_test.erl index 60b09dc..c0ada57 100644 --- a/test/s1ap_proxy_test.erl +++ b/test/s1ap_proxy_test.erl @@ -72,6 +72,10 @@ ?TC(fun test_initial_context_setup/1)}, {"INITIAL CONTEXT SETUP REQUEST/RESPONSE (duplicate)", ?TC(fun test_initial_context_setup_dup/1)}, + {"HANDOVER REQUIRED/COMMAND", + ?TC(fun test_handover_preparation/1)}, + {"HANDOVER REQUEST/REQUEST ACKNOWLEDGE", + ?TC(fun test_handover_res_alloc/1)}, {"UE CONTEXT RELEASE REQUEST", ?TC(fun test_ue_ctx_release_req/1)}, {"UE CONTEXT RELEASE COMMAND/COMPLETE", @@ -391,6 +395,50 @@ ?_assertMatch([_], s1ap_proxy:fetch_erab_list(Pid))]. +test_handover_preparation(#{handler := Pid}) -> + %% [eNB -> MME] HANDOVER REQUIRED + HandoverRqd = handover_required(), + %% [MME -> eNB] HANDOVER COMMAND + HandoverCmd = handover_command(), + + [?_assertMatch({forward, HandoverRqd}, s1ap_proxy:process_pdu(Pid, HandoverRqd)), + ?_assertMatch({forward, HandoverCmd}, s1ap_proxy:process_pdu(Pid, HandoverCmd)), + ?_assertMetric(?S1GW_CTR_S1AP_PROXY_IN_PKT_ALL, 2), + ?_assertMetric(?S1GW_CTR_S1AP_PROXY_IN_PKT_HANDOVER_CMD, 1), + ?_assertMetric(?S1GW_CTR_S1AP_PROXY_OUT_PKT_FWD_ALL, 2), + ?_assertMetric(?S1GW_CTR_S1AP_PROXY_OUT_PKT_FWD_PROC, 0), + ?_assertMetric(?S1GW_CTR_S1AP_PROXY_OUT_PKT_FWD_UNMODIFIED, 2), + ?_assertMatch([], s1ap_proxy:fetch_erab_list(Pid))]. + +test_handover_res_alloc(#{handler := Pid}) -> + %% [MME -> eNB] HANDOVER REQUEST + HandoverReqIn = handover_request(?ADDR_U2C, ?TEID_U2C), + HandoverReqExp = handover_request(?ADDR_A2U, ?TEID_A2U), + %% [eNB -> MME] HANDOVER REQUEST ACKNOWLEDGE + HandoverAckIn = handover_request_ack(?ADDR_U2A, ?TEID_U2A), + HandoverAckExp = handover_request_ack(?ADDR_C2U, ?TEID_C2U), + + [?_assertMatch({forward, _}, s1ap_proxy:process_pdu(Pid, s1_setup_req_pdu())), + ?_assertMatch({forward, _}, s1ap_proxy:process_pdu(Pid, s1_setup_rsp_pdu())), + ?_assertEqual({forward, HandoverReqExp}, s1ap_proxy:process_pdu(Pid, HandoverReqIn)), + ?_assertEqual({forward, HandoverAckExp}, s1ap_proxy:process_pdu(Pid, HandoverAckIn)), + %% global counters + ?_assertMetric(?S1GW_CTR_S1AP_PROXY_IN_PKT_ALL, 2 + 2), + ?_assertMetric(?S1GW_CTR_S1AP_PROXY_IN_PKT_HANDOVER_REQ, 1), + ?_assertMetric(?S1GW_CTR_S1AP_PROXY_IN_PKT_HANDOVER_REQ_ACK, 1), + ?_assertMetric(?S1GW_CTR_S1AP_PROXY_OUT_PKT_FWD_ALL, 2 + 2), + ?_assertMetric(?S1GW_CTR_S1AP_PROXY_OUT_PKT_FWD_PROC, 2), + ?_assertMetric(?S1GW_CTR_S1AP_PROXY_OUT_PKT_FWD_UNMODIFIED, 2), + %% per-eNB counters + ?_assertMetricENB(?S1GW_CTR_S1AP_PROXY_IN_PKT_ALL, 2 + 2), + ?_assertMetricENB(?S1GW_CTR_S1AP_PROXY_IN_PKT_HANDOVER_REQ, 1), + ?_assertMetricENB(?S1GW_CTR_S1AP_PROXY_IN_PKT_HANDOVER_REQ_ACK, 1), + ?_assertMetricENB(?S1GW_CTR_S1AP_PROXY_OUT_PKT_FWD_ALL, 2 + 2), + ?_assertMetricENB(?S1GW_CTR_S1AP_PROXY_OUT_PKT_FWD_PROC, 2), + ?_assertMetricENB(?S1GW_CTR_S1AP_PROXY_OUT_PKT_FWD_UNMODIFIED, 2), + ?_assertMatch([_], s1ap_proxy:fetch_erab_list(Pid))]. + + test_ue_ctx_release_req(#{handler := Pid}) -> %% [eNB <- MME] INITIAL CONTEXT SETUP REQUEST InitCtxSetupReq = initial_context_setup_req_pdu(?ADDR_U2C, ?TEID_U2C), @@ -707,4 +755,64 @@ >>. +%% [eNB -> MME] HANDOVER REQUIRED +handover_required() -> + << 16#00, 16#00, 16#00, 16#35, 16#00, 16#00, 16#06, 16#00, + 16#00, 16#00, 16#03, 16#40, 16#10, 16#92, 16#00, 16#08, + 16#00, 16#02, 16#00, 16#00, 16#00, 16#01, 16#00, 16#01, + 16#00, 16#00, 16#02, 16#40, 16#02, 16#04, 16#20, 16#00, + 16#04, 16#00, 16#0e, 16#00, 16#62, 16#f2, 16#10, 16#40, + 16#00, 16#00, 16#00, 16#00, 16#62, 16#f2, 16#10, 16#00, + 16#07, 16#00, 16#68, 16#00, 16#04, 16#03, 16#12, 16#34, + 16#56 + >>. + + +%% [MME -> eNB] HANDOVER COMMAND +handover_command() -> + << 16#20, 16#00, 16#00, 16#28, 16#00, 16#00, 16#05, 16#00, + 16#00, 16#00, 16#03, 16#40, 16#10, 16#92, 16#00, 16#08, + 16#00, 16#02, 16#00, 16#00, 16#00, 16#01, 16#00, 16#01, + 16#00, 16#00, 16#0c, 16#40, 16#07, 16#00, 16#00, 16#0e, + 16#40, 16#02, 16#00, 16#00, 16#00, 16#7b, 16#00, 16#04, + 16#03, 16#12, 16#34, 16#56 + >>. + + +%% [MME -> eNB] HANDOVER REQUEST +handover_request(TLA, TEID) when is_binary(TLA), + is_integer(TEID) -> + << 16#00, 16#01, 16#00, 16#6f, 16#00, 16#00, 16#08, 16#00, + 16#00, 16#00, 16#03, 16#40, 16#10, 16#92, 16#00, 16#01, + 16#00, 16#01, 16#00, 16#00, 16#02, 16#40, 16#02, 16#04, + 16#20, 16#00, 16#42, 16#00, 16#0a, 16#18, 16#40, 16#00, + 16#00, 16#00, 16#60, 16#40, 16#00, 16#00, 16#00, 16#00, + 16#35, 16#00, 16#12, 16#00, 16#00, 16#1b, 16#00, 16#0d, + 16#00, 16#1f, + TLA/bytes, %% transportLayerAddress (IPv4) + TEID:32/big, %% GTP-TEID + 16#00, 16#05, 16#04, 16#00, 16#68, 16#00, + 16#04, 16#03, 16#12, 16#34, 16#56, 16#00, 16#6b, 16#00, + 16#05, 16#1c, 16#00, 16#0e, 16#00, 16#00, 16#00, 16#28, + 16#00, 16#21, 16#28, 16#e0, 16#3f, 16#02, 16#35, 16#f1, + 16#1e, 16#13, 16#68, 16#a8, 16#55, 16#04, 16#db, 16#fb, + 16#8f, 16#65, 16#2b, 16#8c, 16#c7, 16#1c, 16#7c, 16#87, + 16#cc, 16#f3, 16#f6, 16#4d, 16#4f, 16#84, 16#5e, 16#e1, + 16#d2, 16#fc, 16#c6 + >>. + + +%% [eNB -> MME] HANDOVER REQUEST ACKNOWLEDGE +handover_request_ack(TLA, TEID) when is_binary(TLA), + is_integer(TEID) -> + << 16#20, 16#01, 16#00, 16#2c, 16#00, 16#00, 16#04, 16#00, + 16#00, 16#40, 16#03, 16#40, 16#10, 16#92, 16#00, 16#08, + 16#40, 16#02, 16#00, 16#00, 16#00, 16#12, 16#40, 16#10, + 16#00, 16#00, 16#14, 16#40, 16#0b, 16#00, 16#01, 16#f0, + TLA/bytes, %% transportLayerAddress (IPv4) + TEID:32/big, %% GTP-TEID + 16#00, 16#7b, 16#00, 16#04, 16#03, 16#12, 16#34, 16#56 + >>. + + %% vim:set ts=4 sw=4 et: -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-s1gw/+/41029?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: erlang/osmo-s1gw Gerrit-Branch: master Gerrit-Change-Id: I400ac73343f2a795c8206aeee75a31f1455adbd0 Gerrit-Change-Number: 41029 Gerrit-PatchSet: 4 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de>

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