Cellular Network Infrastructure » osmo-ePDG - VoWifi Evolved Packet Data Gateway

osmo-epdg crashs when the PGW rejects the APN.

21:22:19.638 [info] ue_fsm state_authenticated_wait_swx_saa event=rx_swx_saa SAType=13 ResulCode=2001, {ue_fsm_data,"901700000009738","ims",true,false,<0.608.0>}
21:22:19.638 [debug] Rx AAA with ResultCode=2001
21:22:19.638 [info] S6b Tx to {diameter_caps,{"aaa.mnc070.mcc901.3gppnetwork.org","smf.mnc070.mcc901.3gppnetwork.org"},{"mnc070.mcc901.3gppnetwork.org","mnc070.mcc901.3gppnetwork.org"},{[{10,74,0,12}],[{10,74,0,23}]},{0,0},{"osmo-epdg-AAA","freediameter"},{[],[1708460467]},{[10415,13019,5535],[
5535,10415,13019]},{[],[4]},{[],[0]},{[],[]},{[{'diameter_base_Vendor-Specific-Application-Id',10415,[16777272],[]}],[{'diameter_base_Vendor-Specific-Application-Id',[10415],[16777238],[]},{'diameter_base_Vendor-Specific-Application-Id',[10415],[16777272],[]}]},{[],[10500]},{[],[]}}: {'AAA',"sm
f.mnc070.mcc901.3gppnetwork.org;1708460467;1;app_s6b",16777272,2,2001,"aaa.mnc070.mcc901.3gppnetwork.org","mnc070.mcc901.3gppnetwork.org",[],[],[],[],[],[],[],[],[],[],[]}
21:22:19.640 [info] S2b: Rx from IP {10,74,0,23} port 2123: <<72,33,0,14,232,74,53,12,163,3,247,0,2,0,2,0,93,0>>
21:22:19.640 [info] S2b: Rx from IP {10,74,0,23} port 2123: {gtp,v2,create_session_response,3897177356,10683383,undefined,[],#{{v2_cause,0} => {v2_cause,0,apn_access_denied___no_subscription,0,0,0,undefined}}}
accept returned {error,closed} - goodbye!
21:22:19.640 [error] gen_server epdg_gtpc_s2b terminated with reason: no match of right hand value #{{v2_cause,0} => {v2_cause,0,apn_access_denied___no_subscription,0,0,0,undefined}} in epdg_gtpc_s2b:rx_gtp/2 line 370
21:22:19.641 [error] CRASH REPORT Process epdg_gtpc_s2b with 0 neighbours crashed with reason: no match of right hand value #{{v2_cause,0} => {v2_cause,0,apn_access_denied___no_subscription,0,0,0,undefined}} in epdg_gtpc_s2b:rx_gtp/2 line 370
21:22:19.643 [error] Supervisor osmo_epdg_sup had child epdg_gtpc_s2b started with epdg_gtpc_s2b:start_link("10.74.0.12", 2123, "10.74.0.23", 2123, "10.74.0.11", []) at <0.550.0> exit with reason no match of right hand value #{{v2_cause,0} => {v2_cause,0,apn_access_denied___no_subscription,0,0,
0,undefined}} in epdg_gtpc_s2b:rx_gtp/2 line 370 in context child_terminated
21:22:19.644 [error] Supervisor osmo_epdg_sup had child aaa_diameter_swx started with aaa_diameter_swx:start_link() at undefined exit with reason no match of right hand value {error,already_started} in aaa_diameter_swx:init/1 line 131 in context start_error
21:22:19.644 [error] CRASH REPORT Process <0.610.0> with 0 neighbours crashed with reason: no match of right hand value {error,already_started} in aaa_diameter_swx:init/1 line 131
21:22:19.644 [error] Supervisor osmo_epdg_sup had child aaa_diameter_swx started with aaa_diameter_swx:start_link() at undefined exit with reason no match of right hand value {error,already_started} in aaa_diameter_swx:init/1 line 131 in context start_error
21:22:19.645 [error] CRASH REPORT Process <0.612.0> with 0 neighbours crashed with reason: no match of right hand value {error,already_started} in aaa_diameter_swx:init/1 line 131
21:22:19.645 [error] Supervisor osmo_epdg_sup had child aaa_diameter_swx started with aaa_diameter_swx:start_link() at undefined exit with reason no match of right hand value {error,already_started} in aaa_diameter_swx:init/1 line 131 in context start_error
21:22:19.645 [error] CRASH REPORT Process <0.614.0> with 0 neighbours crashed with reason: no match of right hand value {error,already_started} in aaa_diameter_swx:init/1 line 131
21:22:19.645 [error] Supervisor osmo_epdg_sup had child aaa_diameter_swx started with aaa_diameter_swx:start_link() at undefined exit with reason no match of right hand value {error,already_started} in aaa_diameter_swx:init/1 line 131 in context start_error
21:22:19.645 [error] CRASH REPORT Process <0.616.0> with 0 neighbours crashed with reason: no match of right hand value {error,already_started} in aaa_diameter_swx:init/1 line 131
21:22:19.646 [error] Supervisor osmo_epdg_sup had child aaa_diameter_swx started with aaa_diameter_swx:start_link() at undefined exit with reason no match of right hand value {error,already_started} in aaa_diameter_swx:init/1 line 131 in context start_error
21:22:19.646 [error] CRASH REPORT Process <0.618.0> with 0 neighbours crashed with reason: no match of right hand value {error,already_started} in aaa_diameter_swx:init/1 line 131
21:22:19.646 [error] Supervisor osmo_epdg_sup had child aaa_diameter_swx started with aaa_diameter_swx:start_link() at {restarting,undefined} exit with reason reached_max_restart_intensity in context shutdown
21:22:19.647 [info] Application osmo_epdg exited with reason: shutdown