- gerrit-log - lists.osmocom.org

[M] Change in ...osmo-epdg[master]: Use gtp_u_kmod to create a gtp tundev
by pespin 12 Feb '24

12 Feb '24

pespin has submitted this change. ( https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35943?usp=email ) Change subject: Use gtp_u_kmod to create a gtp tundev ...................................................................... Use gtp_u_kmod to create a gtp tundev Adding gtp_u_kmod app in osmo_epdg.app.src makes the module app started and create gtp tunnel based on config file upon startup. No other operation is done yet on the tunnel, but this step already allows testing by manually creating pdp contexts outside of the app. The module gtp_u_kmod currently creates the tundev interface with name "gtp0" (hardcoded). The module gtp_u_kmod will fail if the gtp tundev is already created, so be sure to have it removed before starting osmo-epdg. Change-Id: Ie7718e1b161477bd738fa75f803ab37e9f35121d --- M config/sys.config M debian/osmo-epdg.install M debian/rules M rebar.config M rebar.lock M src/osmo_epdg.app.src 6 files changed, 76 insertions(+), 1 deletion(-) Approvals: Jenkins Builder: Verified pespin: Looks good to me, approved diff --git a/config/sys.config b/config/sys.config index 905b8a1..6119e02 100755 --- a/config/sys.config +++ b/config/sys.config @@ -38,6 +38,35 @@ {gtpc_remote_port, 2123} ]}, %% =========================================== + %% gtp_u_kmod config + %% =========================================== + {gtp_u_kmod, [ + %% grx: Name used to log by the module. + {sockets, [{grx, [%% ip: IP Address assigned at the tunnel. TODO: not currently applied? + {ip, {192,0,2,16}}, + %% Create the tun socket on a given netns: + %%{netns, "mynetns"}, + %% Bind tun socket to a particular interface (SO_BINDTODEVICE): + %%{netdev, "grx"}, + %% Allow binding to an IP address that is nonlocal or does not (yet) exist (IP_FREEBIND): + freebind, + % Create gtp tundev with role SGSN: + {role, sgsn}, + {vrf, [{routes, [{{10, 180, 0, 0}, 16}]}%%, + %%{netdev, "upstream"} + ] + } + ] + }] + } + ]}, + %% =========================================== + %% gen_socket config + %% =========================================== + {gen_socket, [ + {libdir, "_build/default/lib/gen_socket/priv/lib"} +]}, + %% =========================================== %% Lager logging config %% =========================================== {lager, [ diff --git a/debian/osmo-epdg.install b/debian/osmo-epdg.install index 0840d06..62aec37 100644 --- a/debian/osmo-epdg.install +++ b/debian/osmo-epdg.install @@ -1,2 +1,3 @@ /contrib/systemd/osmo-epdg.service /lib/systemd/system/ /_build/default/bin/osmo-epdg /usr/bin/ +/_build/default/lib/gen_socket/priv/lib/gen_socket*.so /usr/lib/${DEB_HOST_MULTIARCH}/ diff --git a/debian/rules b/debian/rules index 72a2bb6..55115ce 100755 --- a/debian/rules +++ b/debian/rules @@ -11,6 +11,13 @@ if [ -e build_dep.tar.gz ] ; then tar xzf ./build_dep.tar.gz ; fi dh_auto_build rebar3 eunit + # Libraries are built under _checkouts/priv/lib/, but dh_install (debian/osmo-epdg.install) + # will expect them under /_build/default/lib/gen_socket/priv/lib/. + # Copy the path under debian/tmp/ to let dh_install find it. + if [ -e build_dep.tar.gz ]; then \ + mkdir -p ./_build/default/lib/gen_socket/priv/lib/; \ + cp _checkouts/gen_socket/priv/lib/gen_socket*.so ./_build/default/lib/gen_socket/priv/lib/; \ + fi override_dh_clean: dh_clean diff --git a/rebar.config b/rebar.config index 19688f5..8541410 100644 --- a/rebar.config +++ b/rebar.config @@ -5,6 +5,7 @@ {deps, [ {lager, {git, "https://github.com/erlang-lager/lager", {tag, "3.9.2"}}}, {gtplib, "3.2.0"}, + {gtp_u_kmod, {git, "https://github.com/osmocom/gtp_u_kmod", {branch, "osmocom/master"}}}, {osmo_ss7, {git, "https://gitea.osmocom.org/erlang/osmo_ss7", {ref, "9f294d3612f998860004820d1d85b4264721577b"}}}, {osmo_gsup, {git, "https://gerrit.osmocom.org/erlang/osmo_gsup", {branch, "osmocom/epdg"}}} ]}. diff --git a/rebar.lock b/rebar.lock index a542cbc..4eefe8e 100644 --- a/rebar.lock +++ b/rebar.lock @@ -4,7 +4,23 @@ {git,"https://github.com/msantos/epcap", {ref,"b98edbfbb0392101cd874b098caa5180f2f44b2e"}}, 1}, + {<<"erlando">>, + {git,"https://github.com/travelping/erlando.git", + {ref,"2cb56e06308beb4d65ae2217a02dc60bafc99b9d"}}, + 1}, + {<<"gen_netlink">>, + {git,"https://github.com/osmocom/gen_netlink", + {ref,"0de39ae6496fc55a145795c45e4b3119a9ee777c"}}, + 1}, + {<<"gen_socket">>, + {git,"https://github.com/osmocom/gen_socket", + {ref,"35e11d6e2f6d87b02dcfc7507a9500bf7ca7329e"}}, + 2}, {<<"goldrush">>,{pkg,<<"goldrush">>,<<"0.1.9">>},1}, + {<<"gtp_u_kmod">>, + {git,"https://github.com/osmocom/gtp_u_kmod", + {ref,"1dc27ed724403026431f51dd4c3f882499a036b0"}}, + 0}, {<<"gtplib">>,{pkg,<<"gtplib">>,<<"3.2.0">>},0}, {<<"lager">>, {git,"https://github.com/erlang-lager/lager", diff --git a/src/osmo_epdg.app.src b/src/osmo_epdg.app.src index ec60bd2..4481df5 100644 --- a/src/osmo_epdg.app.src +++ b/src/osmo_epdg.app.src @@ -11,7 +11,8 @@ gtplib, diameter, osmo_gsup, - osmo_ss7 + osmo_ss7, + gtp_u_kmod ]}, {mod, {osmo_epdg_app, []}}, {env, []} -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35943?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: erlang/osmo-epdg Gerrit-Branch: master Gerrit-Change-Id: Ie7718e1b161477bd738fa75f803ab37e9f35121d Gerrit-Change-Number: 35943 Gerrit-PatchSet: 7 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: merged

1 0

[S] Change in ...osmo-epdg[master]: Create pdp context in the tundev
by pespin 12 Feb '24

12 Feb '24

pespin has submitted this change. ( https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35944?usp=email ) Change subject: Create pdp context in the tundev ...................................................................... Create pdp context in the tundev Use gtp_u_kmod call to create a pdp context in the gtp interface. Change-Id: I4e0b3fe0e3e156c9a20df0ab8cdfc447fd9bb1eb --- M src/epdg_ue_fsm.erl M src/gtp_u_tun.erl 2 files changed, 15 insertions(+), 5 deletions(-) Approvals: pespin: Looks good to me, approved laforge: Looks good to me, but someone else must approve Jenkins Builder: Verified diff --git a/src/epdg_ue_fsm.erl b/src/epdg_ue_fsm.erl index 7568db0..2553e3f 100644 --- a/src/epdg_ue_fsm.erl +++ b/src/epdg_ue_fsm.erl @@ -251,7 +251,8 @@ remote_teid := RemoteTEID, remote_ipv4 := RemoteIPv4 % TODO: remote_ipv6 } = ResInfo, - gtp_u_tun:create_pdp_context(RemoteIPv4, EUA, LocalTEID, RemoteTEID); + Ret = gtp_u_tun:create_pdp_context(RemoteIPv4, EUA, LocalTEID, RemoteTEID), + lager:debug("gtp_u_tun:create_pdp_context(~p) returned ~p~n", [ResInfo, Ret]); _ -> ok end, gsup_server:tunnel_response(Data#ue_fsm_data.imsi, Result), diff --git a/src/gtp_u_tun.erl b/src/gtp_u_tun.erl index e08b804..626c9a4 100644 --- a/src/gtp_u_tun.erl +++ b/src/gtp_u_tun.erl @@ -64,7 +64,5 @@ %RemoteTEID = 56768, % TODO: this should be set to TEID obtained from CreateSessionResponse PeerIP = conv:bin_to_ip(PeerAddr), % TODO: IPv6 UEIP = conv:bin_to_ip(EUA#epdg_eua.ipv4), % TODO: IPv6. - ok. - % TODO: This will be enabled once we depend on the gtp_u_kmod module: - %ServRef = get_env_gtp_u_kmod_server_ref(), - %gen_server:call(ServRef, {PeerIP, UEIP, LocalTEID, RemoteTEID}). \ No newline at end of file + ServRef = get_env_gtp_u_kmod_server_ref(), + gen_server:call(ServRef, {PeerIP, UEIP, LocalTEID, RemoteTEID}). -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35944?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: erlang/osmo-epdg Gerrit-Branch: master Gerrit-Change-Id: I4e0b3fe0e3e156c9a20df0ab8cdfc447fd9bb1eb Gerrit-Change-Number: 35944 Gerrit-PatchSet: 3 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: merged

1 0

[S] Change in ...osmo-epdg[master]: s2b: Use provided APN in CreateSessionReq
by pespin 12 Feb '24

12 Feb '24

pespin has submitted this change. ( https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35947?usp=email ) Change subject: s2b: Use provided APN in CreateSessionReq ...................................................................... s2b: Use provided APN in CreateSessionReq Change-Id: I9e48c531aec837aade44a8c87d61a67f6bb44ca9 --- M src/epdg_gtpc_s2b.erl M src/epdg_ue_fsm.erl 2 files changed, 21 insertions(+), 14 deletions(-) Approvals: laforge: Looks good to me, but someone else must approve pespin: Looks good to me, approved Jenkins Builder: Verified diff --git a/src/epdg_gtpc_s2b.erl b/src/epdg_gtpc_s2b.erl index e3e464b..313e101 100644 --- a/src/epdg_gtpc_s2b.erl +++ b/src/epdg_gtpc_s2b.erl @@ -48,7 +48,7 @@ %% gen_server Function Exports -export([init/1, handle_call/3, handle_cast/2, handle_info/2]). -export([code_change/3]). --export([create_session_req/1, delete_session_req/1]). +-export([create_session_req/2, delete_session_req/1]). %% Application Definitions -define(SERVER, ?MODULE). @@ -57,8 +57,6 @@ -define(CALLBACK_MOD, epdg_gtpc_s2b_cb). -define(ENV_APP_NAME, osmo_epdg). -%% TODO: make APN configurable? get it from HSS? --define(APN, <<"internet">>). -define(MCC, 901). -define(MNC, 42). -define(MNC_SIZE, 3). @@ -137,14 +135,16 @@ lager:error("GTPv2C UDP socket open error: ~w~n", [Reason]) end. -create_session_req(Imsi) -> - gen_server:call(?SERVER, {gtpc_create_session_req, {Imsi}}). +create_session_req(Imsi, Apn) -> + gen_server:call(?SERVER, {gtpc_create_session_req, {Imsi, Apn}}). delete_session_req(Imsi) -> gen_server:call(?SERVER, {gtpc_delete_session_req, {Imsi}}). -handle_call({gtpc_create_session_req, {Imsi}}, {Pid, _Tag} = _From, State0) -> - {Sess0, State1} = find_or_new_gtp_session(Imsi, Pid, State0), +handle_call({gtpc_create_session_req, {Imsi, Apn}}, {Pid, _Tag} = _From, State0) -> + {Sess0, State1} = find_or_new_gtp_session(Imsi, + #gtp_session{pid = Pid, apn = list_to_binary(Apn)}, + State0), Req = gen_create_session_request(Sess0, State1), %TODO: increment State.seq_no. tx_gtp(Req, State1), @@ -199,15 +199,13 @@ %% Internal Function Definitions %% ------------------------------------------------------------------ -new_gtp_session(Imsi, Pid, State) -> +new_gtp_session(Imsi, SessTpl, State) -> % TODO: find non-used local TEI inside State DefaultBearer = #gtp_bearer{ ebi = 5, local_data_tei = State#gtp_state.next_local_data_tei }, - Sess = #gtp_session{imsi = Imsi, - pid = Pid, - apn = ?APN, + Sess = SessTpl#gtp_session{imsi = Imsi, local_control_tei = State#gtp_state.next_local_control_tei, default_bearer_id = DefaultBearer#gtp_bearer.ebi, bearers = sets:add_element(DefaultBearer, sets:new()) @@ -227,13 +225,13 @@ State#gtp_state.sessions), Res. -find_or_new_gtp_session(Imsi, Pid, State) -> +find_or_new_gtp_session(Imsi, SessTpl, State) -> Sess = find_gtp_session_by_imsi(Imsi, State), case Sess of #gtp_session{imsi = Imsi} -> {Sess, State}; undefined -> - new_gtp_session(Imsi, Pid, State) + new_gtp_session(Imsi, SessTpl, State) end. update_gtp_session(OldSess, NewSess, State) -> diff --git a/src/epdg_ue_fsm.erl b/src/epdg_ue_fsm.erl index 2553e3f..4b6747e 100644 --- a/src/epdg_ue_fsm.erl +++ b/src/epdg_ue_fsm.erl @@ -239,7 +239,7 @@ state_authenticated({call, From}, tunnel_request, Data) -> lager:info("ue_fsm state_authenticated event=tunnel_request, ~p~n", [Data]), - epdg_gtpc_s2b:create_session_req(Data#ue_fsm_data.imsi), + epdg_gtpc_s2b:create_session_req(Data#ue_fsm_data.imsi, Data#ue_fsm_data.apn), {keep_state, Data, [{reply,From,ok}]}; state_authenticated({call, From}, {received_gtpc_create_session_response, Result}, Data) -> -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35947?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: erlang/osmo-epdg Gerrit-Branch: master Gerrit-Change-Id: I9e48c531aec837aade44a8c87d61a67f6bb44ca9 Gerrit-Change-Number: 35947 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: merged

1 0

[S] Change in ...osmo-epdg[master]: s2b: Increment gtp SeqNo after transmitting message
by pespin 12 Feb '24

12 Feb '24

pespin has submitted this change. ( https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35948?usp=email ) Change subject: s2b: Increment gtp SeqNo after transmitting message ...................................................................... s2b: Increment gtp SeqNo after transmitting message Change-Id: Ia65ef7380f01d080ca05393887661d4af698646a --- M src/epdg_gtpc_s2b.erl 1 file changed, 17 insertions(+), 4 deletions(-) Approvals: Jenkins Builder: Verified pespin: Looks good to me, approved laforge: Looks good to me, but someone else must approve diff --git a/src/epdg_gtpc_s2b.erl b/src/epdg_gtpc_s2b.erl index 313e101..95c4d10 100644 --- a/src/epdg_gtpc_s2b.erl +++ b/src/epdg_gtpc_s2b.erl @@ -146,19 +146,19 @@ #gtp_session{pid = Pid, apn = list_to_binary(Apn)}, State0), Req = gen_create_session_request(Sess0, State1), - %TODO: increment State.seq_no. tx_gtp(Req, State1), + State2 = inc_seq_no(State1), lager:debug("Waiting for CreateSessionResponse~n", []), - {reply, ok, State1}; + {reply, ok, State2}; handle_call({gtpc_delete_session_req, {Imsi}}, _From, State) -> Sess = find_gtp_session_by_imsi(Imsi, State), case Sess of #gtp_session{imsi = Imsi} -> Req = gen_delete_session_request(Sess, State), - %TODO: increment State.seq_no. tx_gtp(Req, State), - {reply, ok, State}; + State1 = inc_seq_no(State), + {reply, ok, State1}; undefined -> {reply, {error, imsi_unknown}, State} end. @@ -199,6 +199,10 @@ %% Internal Function Definitions %% ------------------------------------------------------------------ +inc_seq_no(State) -> + NewSeqNr = State#gtp_state.seq_no +1, + State#gtp_state{seq_no = NewSeqNr}. + new_gtp_session(Imsi, SessTpl, State) -> % TODO: find non-used local TEI inside State DefaultBearer = #gtp_bearer{ -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35948?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: erlang/osmo-epdg Gerrit-Branch: master Gerrit-Change-Id: Ia65ef7380f01d080ca05393887661d4af698646a Gerrit-Change-Number: 35948 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: merged

1 0

[M] Change in ...osmo-epdg[master]: s2b: Take unused local TEIC/TEID when new one is needed
by pespin 12 Feb '24

12 Feb '24

pespin has submitted this change. ( https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35949?usp=email ) Change subject: s2b: Take unused local TEIC/TEID when new one is needed ...................................................................... s2b: Take unused local TEIC/TEID when new one is needed Change-Id: I7262402d14fc53ff17c4000cef385136b8de7e55 --- M src/epdg_gtpc_s2b.erl 1 file changed, 78 insertions(+), 9 deletions(-) Approvals: pespin: Looks good to me, approved Jenkins Builder: Verified diff --git a/src/epdg_gtpc_s2b.erl b/src/epdg_gtpc_s2b.erl index 95c4d10..e795cd2 100644 --- a/src/epdg_gtpc_s2b.erl +++ b/src/epdg_gtpc_s2b.erl @@ -70,9 +70,9 @@ raddr :: inet:ip_address(), rport :: non_neg_integer(), restart_counter :: 0..255, - seq_no :: 0..16#ffffffff, - next_local_control_tei = 1 :: 0..16#ffffffff, - next_local_data_tei = 1 :: 0..16#ffffffff, + seq_no :: 0..16#ffffff, + next_local_control_tei :: 0..16#ffffffff, + next_local_data_tei :: 0..16#ffffffff, sessions = sets:new() :: sets:set() }). @@ -128,7 +128,9 @@ raddr = RemoteAddrInet, rport = RemotePort, restart_counter = 0, - seq_no = 0 + seq_no = rand:uniform(16#FFFFFF), + next_local_control_tei = rand:uniform(16#FFFFFFFE), + next_local_data_tei = rand:uniform(16#FFFFFFFE) }, {ok, St}; {error, Reason} -> @@ -203,19 +205,27 @@ NewSeqNr = State#gtp_state.seq_no +1, State#gtp_state{seq_no = NewSeqNr}. +% Skip 0 +inc_tei(Tei) when Tei >= 16#FFFFFFFE -> 16#00000001; +% Skip 0xffffffff +inc_tei(Tei) -> (Tei + 1) rem 16#FFFFFFFF. + +% Skip 0, 0xffffffff +dec_tei(Tei) when Tei =< 1 -> 16#FFFFFFFE; +dec_tei(Tei) -> (Tei - 1) rem 16#FFFFFFFF. + new_gtp_session(Imsi, SessTpl, State) -> - % TODO: find non-used local TEI inside State DefaultBearer = #gtp_bearer{ ebi = 5, - local_data_tei = State#gtp_state.next_local_data_tei + local_data_tei = find_unused_local_teid(State) }, Sess = SessTpl#gtp_session{imsi = Imsi, - local_control_tei = State#gtp_state.next_local_control_tei, + local_control_tei = find_unused_local_teic(State), default_bearer_id = DefaultBearer#gtp_bearer.ebi, bearers = sets:add_element(DefaultBearer, sets:new()) }, - NewSt = State#gtp_state{next_local_control_tei = State#gtp_state.next_local_control_tei + 1, - next_local_data_tei = State#gtp_state.next_local_data_tei + 1, + NewSt = State#gtp_state{next_local_control_tei = inc_tei(Sess#gtp_session.local_control_tei), + next_local_data_tei = inc_tei(DefaultBearer#gtp_bearer.local_data_tei), sessions = sets:add_element(Sess, State#gtp_state.sessions)}, {Sess, NewSt}. @@ -256,6 +266,15 @@ Sess#gtp_session.bearers), Res. +gtp_session_find_bearer_by_local_teid(Sess, LocalTEID) -> + {LocalTEID, Res} = sets:fold( + fun(BearerIt = #gtp_bearer{ebi = LookupLocalTEID}, {LookupLocalTEID, _AccIn}) -> {LookupLocalTEID, BearerIt}; + (_, AccIn) -> AccIn + end, + {LocalTEID, undefined}, + Sess#gtp_session.bearers), + Res. + gtp_session_add_bearer(Sess, Bearer) -> lager:debug("Add bearer ~p to session ~p~n", [Bearer, Sess]), Sess#gtp_session{bearers = sets:add_element(Bearer, Sess#gtp_session.bearers)}. @@ -286,6 +305,47 @@ State#gtp_state.sessions), Res. +% returns Sess if found, undefined it not +find_gtp_session_by_local_teid(LocalControlTeid, State) -> + {LocalControlTeid, Res} = sets:fold( + fun(SessIt = #gtp_session{}, {LookupLTEID, AccIn}) -> + case gtp_session_find_bearer_by_local_teid(SessIt, LookupLTEID) of + undefined -> {LookupLTEID, AccIn}; + _ -> {LookupLTEID, SessIt} + end + end, + {LocalControlTeid, undefined}, + State#gtp_state.sessions), + Res. + +find_unused_local_teic(State, TeicEnd, TeicEnd) -> + case find_gtp_session_by_local_teic(TeicEnd, State) of + undefined -> TeicEnd; + _ -> undefined + end; +find_unused_local_teic(State, TeicIt, TeicEnd) -> + case find_gtp_session_by_local_teic(TeicIt, State) of + undefined -> TeicIt; + _ -> find_unused_local_teic(State, inc_tei(TeicIt), TeicEnd) + end. +find_unused_local_teic(State) -> + find_unused_local_teic(State, State#gtp_state.next_local_control_tei, + dec_tei(State#gtp_state.next_local_control_tei)). + +find_unused_local_teid(State, TeidEnd, TeidEnd) -> + case find_gtp_session_by_local_teid(TeidEnd, State) of + undefined -> TeidEnd; + _ -> undefined + end; +find_unused_local_teid(State, TeidIt, TeidEnd) -> + case find_gtp_session_by_local_teid(TeidIt, State) of + undefined -> TeidIt; + _ -> find_unused_local_teid(State, inc_tei(TeidIt), TeidEnd) + end. +find_unused_local_teid(State) -> + find_unused_local_teid(State, State#gtp_state.next_local_data_tei, + dec_tei(State#gtp_state.next_local_data_tei)). + %% connect/2 connect(Name, {Socket, RemoteAddr, RemotePort}) -> lager:info("~s connecting to IP ~s port ~p~n", [Name, RemoteAddr, RemotePort]), -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35949?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: erlang/osmo-epdg Gerrit-Branch: master Gerrit-Change-Id: I7262402d14fc53ff17c4000cef385136b8de7e55 Gerrit-Change-Number: 35949 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: merged

1 0

[M] Change in ...osmo-epdg[master]: s2b: Take unused local TEIC/TEID when new one is needed
by pespin 12 Feb '24

12 Feb '24

pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35949?usp=email ) Change subject: s2b: Take unused local TEIC/TEID when new one is needed ...................................................................... Patch Set 2: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35949?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: erlang/osmo-epdg Gerrit-Branch: master Gerrit-Change-Id: I7262402d14fc53ff17c4000cef385136b8de7e55 Gerrit-Change-Number: 35949 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 12 Feb 2024 16:27:19 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

[S] Change in ...osmo-epdg[master]: s2b: Increment gtp SeqNo after transmitting message
by pespin 12 Feb '24

12 Feb '24

pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35948?usp=email ) Change subject: s2b: Increment gtp SeqNo after transmitting message ...................................................................... Patch Set 2: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35948?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: erlang/osmo-epdg Gerrit-Branch: master Gerrit-Change-Id: Ia65ef7380f01d080ca05393887661d4af698646a Gerrit-Change-Number: 35948 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 12 Feb 2024 16:27:18 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

[S] Change in ...osmo-epdg[master]: s2b: Use provided APN in CreateSessionReq
by pespin 12 Feb '24

12 Feb '24

pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35947?usp=email ) Change subject: s2b: Use provided APN in CreateSessionReq ...................................................................... Patch Set 2: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35947?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: erlang/osmo-epdg Gerrit-Branch: master Gerrit-Change-Id: I9e48c531aec837aade44a8c87d61a67f6bb44ca9 Gerrit-Change-Number: 35947 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 12 Feb 2024 16:27:15 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

[S] Change in ...osmo-epdg[master]: Create pdp context in the tundev
by pespin 12 Feb '24

12 Feb '24

pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35944?usp=email ) Change subject: Create pdp context in the tundev ...................................................................... Patch Set 3: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35944?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: erlang/osmo-epdg Gerrit-Branch: master Gerrit-Change-Id: I4e0b3fe0e3e156c9a20df0ab8cdfc447fd9bb1eb Gerrit-Change-Number: 35944 Gerrit-PatchSet: 3 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 12 Feb 2024 16:27:12 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

[M] Change in ...osmo-epdg[master]: Use gtp_u_kmod to create a gtp tundev
by pespin 12 Feb '24

12 Feb '24

Attention is currently required from: laforge. pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35943?usp=email ) Change subject: Use gtp_u_kmod to create a gtp tundev ...................................................................... Patch Set 7: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/erlang/osmo-epdg/+/35943?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: erlang/osmo-epdg Gerrit-Branch: master Gerrit-Change-Id: Ie7718e1b161477bd738fa75f803ab37e9f35121d Gerrit-Change-Number: 35943 Gerrit-PatchSet: 7 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Comment-Date: Mon, 12 Feb 2024 16:27:10 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

2026

2025

2024

2023

2022

gerrit-log