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Bug #5844
openpcu: ns: ip-sns: 2 local binds with a single remote is invalid
Status:
New
Priority:
Normal
Assignee:
-
Target version:
-
Start date:
12/22/2022
Due date:
% Done:
0%
Spec Reference:
Description
Setting up the osmo-pcu with IP-SNS and 2x local udp ports with a single remote is broken:
bsc config
network bts 0 gprs nsei 2 gprs nsvc 0 nsvci 2 gprs nsvc 0 local udp port 23000 gprs nsvc 0 remote ip 192.168.56.1 gprs nsvc 0 remote udp port 22000 gprs nsvc 1 nsvci 3 gprs nsvc 1 local udp port 23001 gprs nsvc 1 remote ip 192.168.56.1 gprs nsvc 1 remote udp port 22000
pcu
pcu gb-dialect ip-sns
The pcu is restarting after adding the first endpoint.
<0018> stats.c:206 Stats timer started with interval 5 sec <000f> telnet_interface.c:103 Available via telnet 127.0.0.1 4240 <0001> osmobts_sock.c:220 Opening OsmoPCU L1 interface to OsmoBTS <0001> osmobts_sock.c:238 osmo-bts PCU socket /tmp/pcu_bts has been connected <0001> pcu_l1_if.cpp:158 Sending 1.1.0.103-d105.202212220009 TXT as PCU_VERSION to BTS <0001> pcu_l1_if.cpp:1112 Received message for new BTS0 <000f> rate_ctr.c:86 validating counter group 0x55d27b4fd0e0(bts) with 102 counters <0001> pcu_l1_if.cpp:722 Info indication received: <0001> pcu_l1_if.cpp:740 BTS available <0001> pcu_l1_if.cpp:741 mcc=262 <0001> pcu_l1_if.cpp:742 mnc=42 <0001> pcu_l1_if.cpp:743 lac=23 <0001> pcu_l1_if.cpp:744 rac=0 <0001> pcu_l1_if.cpp:745 cell_id=2 <0001> pcu_l1_if.cpp:746 bsic=3 <0001> pcu_l1_if.cpp:747 nsei=2 <0001> pcu_l1_if.cpp:748 nse_timer=3 3 3 3 30 3 10 <0001> pcu_l1_if.cpp:753 cell_timer=3 3 3 3 3 10 3 10 3 10 3 <0001> pcu_l1_if.cpp:761 repeat_time=250 <0001> pcu_l1_if.cpp:762 repeat_count=3 <0001> pcu_l1_if.cpp:763 bvci=1002 <0001> pcu_l1_if.cpp:764 t3142=20 <0001> pcu_l1_if.cpp:765 t3169=5 <0001> pcu_l1_if.cpp:766 t3191=5 <0001> pcu_l1_if.cpp:767 t3193=1600 (ms) <0001> pcu_l1_if.cpp:768 t3195=5 <0001> pcu_l1_if.cpp:769 n3101=10 <0001> pcu_l1_if.cpp:770 n3103=4 <0001> pcu_l1_if.cpp:771 n3105=8 <0001> pcu_l1_if.cpp:772 cv_countdown=15 <0001> pcu_l1_if.cpp:773 dl_tbf_ext=2500 <0001> pcu_l1_if.cpp:774 ul_tbf_ext=2500 <0001> pcu_l1_if.cpp:788 Use CS1 <0001> pcu_l1_if.cpp:788 Use CS2 <0001> pcu_l1_if.cpp:788 Use CS3 <0001> pcu_l1_if.cpp:788 Use CS4 <0002> bts.cpp:1366 New max CS: DL=4 UL=4 <0002> bts.cpp:1393 New max MCS: DL=0 UL=0 <0001> pcu_l1_if.cpp:802 initial_cs=2 (VTY forced, ignoring) <0001> pcu_l1_if.cpp:807 initial_mcs=6 <0001> bts.cpp:1330 downgrading initial_mcs_dl to 0 <0001> bts.cpp:1337 downgrading initial_mcs_ul to 0 <000f> rate_ctr.c:86 validating counter group 0x7f43c86b05e0(bssgp:bss_ctx) with 7 counters <000f> rate_ctr.c:86 validating counter group 0x55d27b4fc840(pcu:sgsn) with 2 counters <0001> pcu_l1_if.cpp:690 NS0 nsvci=2 <0001> pcu_l1_if.cpp:694 NS0 address: r=192.168.56.1:22000<->l=NULL:23000 <0001> pcu_l1_if.cpp:690 NS1 nsvci=3 <0001> pcu_l1_if.cpp:694 NS1 address: r=192.168.56.1:22000<->l=NULL:23001 <0022> fsm.c:456 GPRS-NS2-SNS-BSS(NSE00000-SNS){UNCONFIGURED}: Allocated <000f> rate_ctr.c:86 validating counter group 0x7f43c86b1180(ns:nse) with 15 counters <0022> gprs_ns2_sns.c:2670 GPRS-NS2-SNS-BSS(NSE00000-SNS){UNCONFIGURED}: Received Event REQ_ADD_BIND <0022> gprs_ns2_sns.c:2018 GPRS-NS2-SNS-BSS(NSE00000-SNS){UNCONFIGURED}: Received Event REQ_SELECT_ENDPOINT <0022> gprs_ns2.c:575 NSE(00002) NS-STATUS.ind(bvci=00000): cause=NSE SNS no endpoints, transfer=0, first=1, mtu=0 <000c> gprs_bssgp_pcu.c:708 NS: indication Unknown affecting cause NSE SNS no endpoints / 6 from NS <0022> gprs_ns2_sns.c:2230 GPRS-NS2-SNS-BSS(NSE00000-SNS){UNCONFIGURED}: state_chg to UNCONFIGURED <0022> gprs_ns2_sns.c:2670 GPRS-NS2-SNS-BSS(NSE00000-SNS){UNCONFIGURED}: Received Event REQ_ADD_BIND <0022> gprs_ns2_sns.c:2018 GPRS-NS2-SNS-BSS(NSE00000-SNS){UNCONFIGURED}: Received Event REQ_SELECT_ENDPOINT <0022> gprs_ns2.c:575 NSE(00002) NS-STATUS.ind(bvci=00000): cause=NSE SNS no endpoints, transfer=0, first=1, mtu=0 <000c> gprs_bssgp_pcu.c:708 NS: indication Unknown affecting cause NSE SNS no endpoints / 6 from NS <0022> gprs_ns2_sns.c:2230 GPRS-NS2-SNS-BSS(NSE00000-SNS){UNCONFIGURED}: state_chg to UNCONFIGURED <0022> gprs_ns2_sns.c:2503 GPRS-NS2-SNS-BSS(NSE00000-SNS){UNCONFIGURED}: Received Event REQ_SELECT_ENDPOINT <0022> gprs_ns2_sns.c:2245 GPRS-NS2-SNS-BSS(NSE00000-SNS){UNCONFIGURED}: state_chg to BSS_SIZE <000f> rate_ctr.c:86 validating counter group 0x7f43c86b1160(ns:nsvc) with 15 counters <0022> fsm.c:456 GPRS-NS2-VC(NSE00002-NSVC-UDP-0_0_0_0:23000-192_168_56_1:22000){UNCONFIGURED}: Allocated <0025> gprs_ns2_message.c:821 NSE(00002)-NSVC(none) Tx SNS-SIZE (reset=1, max_nr_nsvc=16384, num_ip4=2, num_ip6=-1) <0023> gprs_bssgp_pcu.c:1163 Failed to add SNS endpoint 192.168.56.1:22000! <0023> gprs_bssgp_pcu.c:1275 Failed to connect! <0001> pcu_l1_if.cpp:824 No NSVC available to connect to the SGSN! <0022> gprs_ns2.c:911 GPRS-NS2-SNS-BSS(NSE00000-SNS){BSS_SIZE}: Terminating (cause = OSMO_FSM_TERM_REQUEST) <0022> gprs_ns2.c:911 GPRS-NS2-SNS-BSS(NSE00000-SNS){BSS_SIZE}: Freeing instance <0022> fsm.c:568 GPRS-NS2-SNS-BSS(NSE00000-SNS){BSS_SIZE}: Deallocated <0022> gprs_ns2.c:575 NSE(00002) NS-STATUS.ind(bvci=00000): cause=NSE failure, transfer=0, first=1, mtu=65523 <000c> gprs_bssgp_pcu.c:696 NS-NSE 2 became unavailable <0022> gprs_ns2.c:571 NSE(00002)-NSVC(none) NS-STATUS.ind(bvci=00000): cause=NSVC failure, transfer=0, first=1, mtu=65523 <000c> gprs_bssgp_pcu.c:708 NS: indication Unknown affecting cause NSVC failure / 0 from NS <0022> gprs_ns2.c:656 GPRS-NS2-VC(NSE00002-NSVC-UDP-0_0_0_0:23000-192_168_56_1:22000){UNCONFIGURED}: Terminating (cause = OSMO_FSM_TERM_REQUEST) <0022> gprs_ns2.c:656 GPRS-NS2-VC(NSE00002-NSVC-UDP-0_0_0_0:23000-192_168_56_1:22000){UNCONFIGURED}: Freeing instance <0022> fsm.c:568 GPRS-NS2-VC(NSE00002-NSVC-UDP-0_0_0_0:23000-192_168_56_1:22000){UNCONFIGURED}: Deallocated
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