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srsran / srsRAN_Project

Open source O-RAN 5G CU/DU solution from Software Radio Systems (SRS) https://docs.srsran.com/projects/project
https://www.srsran.com
GNU Affero General Public License v3.0
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Ping from Core to UE doesn't work #317

Closed raul-parada closed 10 months ago

raul-parada commented 10 months ago

I'm following this tutorial https://docs.srsran.com/projects/project/en/latest/tutorials/source/flexric/source/index.html

I follow this steps:

1-Execute in a terminal `docker-compose up --build 5gc `from srsRAN_Project/docker
2-Execute in another terminal .`/flexric/build/examples/ric/nearRT-RIC `    
3-Execute in another terminal `sudo ./gnb -c gnb_zmq.yaml` on /srsRAN_Project/build/apps/gnb 
4-Execute UE `sudo ip netns add ue1` and `sudo ./srsue ue_zmq.conf `on srsRAN_4G/build/srsue/src

I can ping from the UE by sudo ip netns exec ue1 ping -i 0.1 10.45.1.1

However, I cannot ping from core to UE using the following command:

ping -i 0.1 10.45.1.2

The route is established correctly: ``` sudo ip ro add 10.45.0.0/16 via 10.53.1.2 RTNETLINK answers: File exists

I do have access to internet ping directly. 

I add the tmp log of the UE
[ue_log_20231116.txt](https://github.com/srsran/srsRAN_Project/files/13378282/ue_log_20231116.txt)

From gnb part there are no traces:

==== gNodeB started === Type to view trace

pgawlowicz commented 10 months ago

You need to also add a default route for the UE:

sudo ip netns exec ue1 ip route add default via 10.45.1.1 dev tun_srsue

We will move it up from the Troubleshooting section.

raul-parada commented 10 months ago

I forgot to mention I've done the troubleshooting section, however, still the same issue

pgawlowicz commented 10 months ago

Did UE connect and got IP?

raul-parada commented 10 months ago

This output from open5gs: 

open5gs_5gc  | 11/16 11:15:28.263: [sbi] INFO: [4b4e72e0-8471-41ee-afa7-6dcb918cdb30] (NF-discover) NF Profile updated (../lib/sbi/nnrf-handler.c:763)
open5gs_5gc  | 11/16 11:15:28.264: [smf] INFO: [Added] Number of SMF-UEs is now 1 (../src/smf/context.c:1012)
open5gs_5gc  | 11/16 11:15:28.264: [smf] INFO: [Added] Number of SMF-Sessions is now 1 (../src/smf/context.c:3108)
open5gs_5gc  | 11/16 11:15:28.272: [smf] INFO: UE SUPI[imsi-001010123456780] DNN[srsapn] IPv4[10.45.1.2] IPv6[] (../src/smf/npcf-handler.c:528)
open5gs_5gc  | 11/16 11:15:28.273: [upf] INFO: [Added] Number of UPF-Sessions is now 1 (../src/upf/context.c:194)
open5gs_5gc  | 11/16 11:15:28.273: [gtp] INFO: gtp_connect() [127.0.0.4]:2152 (../lib/gtp/path.c:60)
open5gs_5gc  | 11/16 11:15:28.273: [upf] INFO: UE F-SEID[UP:0x1 CP:0x1] APN[srsapn] PDN-Type[1] IPv4[10.45.1.2] IPv6[] (../src/upf/context.c:467)
open5gs_5gc  | 11/16 11:15:28.273: [upf] INFO: UE F-SEID[UP:0x1 CP:0x1] APN[srsapn] PDN-Type[1] IPv4[10.45.1.2] IPv6[] (../src/upf/context.c:467)
open5gs_5gc  | 11/16 11:15:28.273: [gtp] INFO: gtp_connect() [10.53.1.2]:2152 (../lib/gtp/path.c:60)
open5gs_5gc  | 11/16 11:15:28.343: [gmm] INFO: [imsi-001010123456780] No GUTI allocated (../src/amf/gmm-sm.c:1242)
open5gs_5gc  | 11/16 11:15:28.480: [gtp] INFO: gtp_connect() [10.53.1.1]:2152 (../lib/gtp/path.c:60)
open5gs_5gc  | 11/16 12:15:28.264: [sbi] INFO: [4b4e72e0-8471-41ee-afa7-6dcb918cdb30] NF expired (../lib/sbi/nf-sm.c:318)
raul-parada commented 10 months ago 
$sudo ./srsue ue_zmq.conf
Active RF plugins: libsrsran_rf_zmq.so
Inactive RF plugins: 
Reading configuration file ue_zmq.conf...

Built in Release mode using commit fa56836b1 on branch master.

Opening 1 channels in RF device=zmq with args=tx_port=tcp://127.0.0.1:2001,rx_port=tcp://127.0.0.1:2000,base_srate=11.52e6
Supported RF device list: zmq file
CHx base_srate=11.52e6
Current sample rate is 1.92 MHz with a base rate of 11.52 MHz (x6 decimation)
CH0 rx_port=tcp://127.0.0.1:2000
CH0 tx_port=tcp://127.0.0.1:2001
Current sample rate is 11.52 MHz with a base rate of 11.52 MHz (x1 decimation)
Current sample rate is 11.52 MHz with a base rate of 11.52 MHz (x1 decimation)
Waiting PHY to initialize ... done!
Attaching UE...
Random Access Transmission: prach_occasion=0, preamble_index=0, ra-rnti=0x39, tti=334
Random Access Complete.     c-rnti=0x4601, ta=0
RRC Connected
PDU Session Establishment successful. IP: 10.45.1.2
RRC NR reconfiguration successful.
pgawlowicz commented 10 months ago

Any progress with this issue?

raul-parada commented 10 months ago

didn't progress. I cannot do ping to internet. I've done:

rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 ping -i 0.1 10.45.1.1
[sudo] password for rparada: 
PING 10.45.1.1 (10.45.1.1) 56(84) bytes of data.
64 bytes from 10.45.1.1: icmp_seq=1 ttl=64 time=88.2 ms
64 bytes from 10.45.1.1: icmp_seq=2 ttl=64 time=50.3 ms
64 bytes from 10.45.1.1: icmp_seq=3 ttl=64 time=92.7 ms
64 bytes from 10.45.1.1: icmp_seq=4 ttl=64 time=69.8 ms
64 bytes from 10.45.1.1: icmp_seq=5 ttl=64 time=43.3 ms
64 bytes from 10.45.1.1: icmp_seq=6 ttl=64 time=72.6 ms
64 bytes from 10.45.1.1: icmp_seq=7 ttl=64 time=50.3 ms
64 bytes from 10.45.1.1: icmp_seq=8 ttl=64 time=79.3 ms
64 bytes from 10.45.1.1: icmp_seq=9 ttl=64 time=90.3 ms
64 bytes from 10.45.1.1: icmp_seq=10 ttl=64 time=101 ms
^C
--- 10.45.1.1 ping statistics ---
11 packets transmitted, 10 received, 9.09091% packet loss, time 1004ms
rtt min/avg/max/mdev = 43.325/73.810/101.251/19.163 ms, pipe 2
rparada@rparada-NUC7i7BNH:~$ sudo sysctl -w net.ipv4.ip_forward=1
net.ipv4.ip_forward = 1
rparada@rparada-NUC7i7BNH:~$ sudo iptables -t nat -A POSTROUTING -s 10.45.0.0/16 ! -o wlp58s0 -j MASQUERADE
rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 ip route add default via 10.45.1.1 dev tun_srsue
rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 ping -i 1 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.

(no ping)

pgawlowicz commented 10 months ago

Could you print routing table from ue1?

sudo ip netns exec ue1 route -n

and also host:

route -n

Could you try to ping from open 5gs docker?

docker exec -it open5gs_5gc bash

then inside docker:

ping 8.8.8.8
pgawlowicz commented 10 months ago

try:

sudo sysctl -w net.ipv4.ip_forward=1
sudo iptables -t nat -A POSTROUTING -o <IFNAME> -j MASQUERADE
raul-parada commented 10 months ago

Could you print routing table from ue1?

sudo ip netns exec ue1 route -n

and also host:

route -n

Could you try to ping from open 5gs docker?

docker exec -it open5gs_5gc bash

then inside docker:

ping 8.8.8.8
rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 route -n
[sudo] password for rparada: 
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         10.45.1.1       0.0.0.0         UG    0      0        0 tun_srsue
10.45.1.0       0.0.0.0         255.255.255.0   U     0      0        0 tun_srsue
rparada@rparada-NUC7i7BNH:~$ route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         10.3.10.1       0.0.0.0         UG    600    0        0 wlp58s0
10.3.10.0       0.0.0.0         255.255.255.0   U     600    0        0 wlp58s0
10.45.0.0       0.0.0.0         255.255.0.0     U     0      0        0 ogstun
10.53.1.0       0.0.0.0         255.255.255.0   U     0      0        0 br-dfaa76d5109f
169.254.0.0     0.0.0.0         255.255.0.0     U     1000   0        0 wlp58s0
172.17.0.0      0.0.0.0         255.255.0.0     U     0      0        0 docker0
rparada@rparada-NUC7i7BNH:~$ docker exec -it open5gs_5gc bash 
root@b9887e011fa5:/open5gs# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=113 time=14.3 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=113 time=15.2 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=113 time=15.0 ms
64 bytes from 8.8.8.8: icmp_seq=4 ttl=113 time=14.7 ms
^C
--- 8.8.8.8 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3002ms
rtt min/avg/max/mdev = 14.283/14.796/15.174/0.337 ms
raul-parada commented 10 months ago

try:

sudo sysctl -w net.ipv4.ip_forward=1
sudo iptables -t nat -A POSTROUTING -o <IFNAME> -j MASQUERADE

Doesn't work

parada@rparada-NUC7i7BNH:~$ sudo sysctl -w net.ipv4.ip_forward=1
[sudo] password for rparada: 
net.ipv4.ip_forward = 1
rparada@rparada-NUC7i7BNH:~$ sudo iptables -t nat -A POSTROUTING -o wlp58s0 -j MASQUERADE
rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 ping -i 1 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
^C
--- 8.8.8.8 ping statistics ---
10 packets transmitted, 0 received, 100% packet loss, time 9213ms
pgawlowicz commented 10 months ago

On host machine, the route to 10.45.0.0 goes over a different interface than the route to 10.53.1.0, but is should be the same as the command is:

sudo ip ro add 10.45.0.0/16 via 10.53.1.2

could you try to remove it first and add again with interface:

sudo ip ro del 10.45.0.0/16 via 10.53.1.2
sudo ip ro add 10.45.0.0/16 via 10.53.1.2 dev br-dfaa76d5109f

and print the host routing again.

route -n
raul-parada commented 10 months ago

On host machine, the route to 10.45.0.0 goes over a different interface than the route to 10.53.1.0, but is should be the same as the command is:

sudo ip ro add 10.45.0.0/16 via 10.53.1.2

could you try to remove it first and add again with interface:

sudo ip ro del 10.45.0.0/16 via 10.53.1.2
sudo ip ro add 10.45.0.0/16 via 10.53.1.2 dev br-dfaa76d5109f

and print the host routing again.

route -n
rparada@rparada-NUC7i7BNH:~$ sudo ip ro add 10.45.0.0/16 via 10.53.1.2
RTNETLINK answers: File exists
rparada@rparada-NUC7i7BNH:~$ sudo ip ro del 10.45.0.0/16 via 10.53.1.2
sudo ip ro add 10.45.0.0/16 via 10.53.1.2 dev br-dfaa76d5109f
RTNETLINK answers: No such process
RTNETLINK answers: File exists
rparada@rparada-NUC7i7BNH:~$ route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         10.3.10.1       0.0.0.0         UG    600    0        0 wlp58s0
10.3.10.0       0.0.0.0         255.255.255.0   U     600    0        0 wlp58s0
10.45.0.0       0.0.0.0         255.255.0.0     U     0      0        0 ogstun
10.53.1.0       0.0.0.0         255.255.255.0   U     0      0        0 br-dfaa76d5109f
169.254.0.0     0.0.0.0         255.255.0.0     U     1000   0        0 wlp58s0
172.17.0.0      0.0.0.0         255.255.0.0     U     0      0        0 docker0
pgawlowicz commented 10 months ago

chould you run:

sudo iptables -t nat -S
raul-parada commented 10 months ago

chould you run:

sudo iptables -t nat -S
rparada@rparada-NUC7i7BNH:~$ sudo iptables -t nat -S
-P PREROUTING ACCEPT
-P INPUT ACCEPT
-P OUTPUT ACCEPT
-P POSTROUTING ACCEPT
-N DOCKER
-A PREROUTING -m addrtype --dst-type LOCAL -j DOCKER
-A OUTPUT ! -d 127.0.0.0/8 -m addrtype --dst-type LOCAL -j DOCKER
-A POSTROUTING -s 172.17.0.0/16 ! -o docker0 -j MASQUERADE
-A POSTROUTING -s 10.53.1.0/24 ! -o br-dfaa76d5109f -j MASQUERADE
-A POSTROUTING -s 10.53.1.2/32 -d 10.53.1.2/32 -p tcp -m tcp --dport 3000 -j MASQUERADE
-A POSTROUTING -s 10.45.0.0/16 ! -o wlp58s0 -j MASQUERADE
-A POSTROUTING -o wlp58s0 -j MASQUERADE
-A DOCKER -i docker0 -j RETURN
-A DOCKER -i br-dfaa76d5109f -j RETURN
-A DOCKER ! -i br-dfaa76d5109f -p tcp -m tcp --dport 3000 -j DNAT --to-destination 10.53.1.2:3000
pgawlowicz commented 10 months ago

could you add the following and check ping:

sudo iptables -t nat -A POSTROUTING -s 10.45.0.0/16 ! -o ogstun -j MASQUERADE
raul-parada commented 10 months ago

sudo iptables -t nat -A POSTROUTING -s 10.45.0.0/16 ! -o ogstun -j MASQUERADE

rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 ping -i 0.1 10.45.1.1
PING 10.45.1.1 (10.45.1.1) 56(84) bytes of data.
64 bytes from 10.45.1.1: icmp_seq=1 ttl=64 time=83.9 ms
64 bytes from 10.45.1.1: icmp_seq=2 ttl=64 time=70.9 ms
64 bytes from 10.45.1.1: icmp_seq=3 ttl=64 time=42.4 ms
64 bytes from 10.45.1.1: icmp_seq=4 ttl=64 time=70.0 ms
64 bytes from 10.45.1.1: icmp_seq=5 ttl=64 time=54.4 ms
64 bytes from 10.45.1.1: icmp_seq=6 ttl=64 time=93.3 ms
64 bytes from 10.45.1.1: icmp_seq=7 ttl=64 time=64.1 ms
64 bytes from 10.45.1.1: icmp_seq=8 ttl=64 time=102 ms
64 bytes from 10.45.1.1: icmp_seq=9 ttl=64 time=70.1 ms
64 bytes from 10.45.1.1: icmp_seq=10 ttl=64 time=91.8 ms
64 bytes from 10.45.1.1: icmp_seq=11 ttl=64 time=76.8 ms
64 bytes from 10.45.1.1: icmp_seq=12 ttl=64 time=48.1 ms
^C
--- 10.45.1.1 ping statistics ---
12 packets transmitted, 12 received, 0% packet loss, time 1105ms
rtt min/avg/max/mdev = 42.406/72.313/102.012/17.651 ms
rparada@rparada-NUC7i7BNH:~$ ping -i 0.1 10.45.1.2
PING 10.45.1.2 (10.45.1.2) 56(84) bytes of data.
^C
--- 10.45.1.2 ping statistics ---
56 packets transmitted, 0 received, 100% packet loss, time 5772ms

rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 ping -i 1 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
^C
--- 8.8.8.8 ping statistics ---
4 packets transmitted, 0 received, 100% packet loss, time 3060ms
pgawlowicz commented 10 months ago

great! thanks, we will update the tutorial.

raul-parada commented 10 months ago

Still doesn't work. Should I wait for the updated tutorial? thanks

pgawlowicz commented 10 months ago

ah true, I noticed only the first ping and assumed it was correct.

did you try to setup everything again after the host PC reboot?

raul-parada commented 10 months ago

No, I'll reboot and run everything again

raul-parada commented 10 months ago

Still doesn't work.

rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 ping -i 0.1 10.45.1.1
[sudo] password for rparada: 
PING 10.45.1.1 (10.45.1.1) 56(84) bytes of data.
64 bytes from 10.45.1.1: icmp_seq=1 ttl=64 time=107 ms
64 bytes from 10.45.1.1: icmp_seq=2 ttl=64 time=87.4 ms
64 bytes from 10.45.1.1: icmp_seq=3 ttl=64 time=59.0 ms
64 bytes from 10.45.1.1: icmp_seq=4 ttl=64 time=99.7 ms
64 bytes from 10.45.1.1: icmp_seq=5 ttl=64 time=70.1 ms
64 bytes from 10.45.1.1: icmp_seq=6 ttl=64 time=91.5 ms
64 bytes from 10.45.1.1: icmp_seq=7 ttl=64 time=76.9 ms
64 bytes from 10.45.1.1: icmp_seq=8 ttl=64 time=68.5 ms
64 bytes from 10.45.1.1: icmp_seq=9 ttl=64 time=40.8 ms
64 bytes from 10.45.1.1: icmp_seq=10 ttl=64 time=76.5 ms
^C
--- 10.45.1.1 ping statistics ---
11 packets transmitted, 10 received, 9.09091% packet loss, time 1003ms
rtt min/avg/max/mdev = 40.755/77.771/107.288/18.711 ms, pipe 2
rparada@rparada-NUC7i7BNH:~$ ping -i 0.1 10.45.1.2
PING 10.45.1.2 (10.45.1.2) 56(84) bytes of data.
^C
--- 10.45.1.2 ping statistics ---
24 packets transmitted, 0 received, 100% packet loss, time 2392ms

rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 ping -i 1 8.8.8.8
ping: connect: Network is unreachable
rparada@rparada-NUC7i7BNH:~$ ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=114 time=15.5 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=114 time=21.8 ms
^C
--- 8.8.8.8 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 15.495/18.651/21.807/3.156 ms
rparada@rparada-NUC7i7BNH:~$ docker exec -it open5gs_5gc bash 
root@b9887e011fa5:/open5gs# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=113 time=15.6 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=113 time=15.5 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=113 time=19.3 ms
^C
--- 8.8.8.8 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 15.527/16.828/19.329/1.768 ms
pgawlowicz commented 10 months ago

do you have a firewall running? please check and disable (just for testing) if active.

sudo ufw status
Status: active
sudo ufw disable
raul-parada commented 10 months ago

Status: inactive

pgawlowicz commented 10 months ago

do not execute:

sudo iptables -t nat -A POSTROUTING -s 10.45.0.0/16 ! -o wlp58s0 -j MASQUERADE

but this one:

sudo iptables -t nat -A POSTROUTING -o wlp58s0 -j MASQUERADE

if you executed the first command then remove the corresponding iptables rule with:

sudo iptables -t nat -D POSTROUTING -s 10.45.0.0/16 ! -o wlp58s0 -j MASQUERADE

and print the iptables:

sudo iptables -t nat -S
raul-parada commented 10 months ago

If I try to delete the first command as you mentioned I got this:

rparada@rparada-NUC7i7BNH:~$ sudo iptables -t nat -D POSTROUTING -s 10.45.0.0/16 ! -o wlp58s0 -j MASQUERADE iptables: Bad rule (does a matching rule exist in that chain?).

Does it mean it did work?

pgawlowicz commented 10 months ago

seems it was not there. please print iptables

raul-parada commented 10 months ago

seems it was not there. please print iptables

rparada@rparada-NUC7i7BNH:~$ sudo iptables -t nat -A POSTROUTING -o wlp58s0 -j MASQUERADE
rparada@rparada-NUC7i7BNH:~$ sudo iptables -t nat -S
-P PREROUTING ACCEPT
-P INPUT ACCEPT
-P OUTPUT ACCEPT
-P POSTROUTING ACCEPT
-N DOCKER
-A PREROUTING -m addrtype --dst-type LOCAL -j DOCKER
-A OUTPUT ! -d 127.0.0.0/8 -m addrtype --dst-type LOCAL -j DOCKER
-A POSTROUTING -s 172.17.0.0/16 ! -o docker0 -j MASQUERADE
-A POSTROUTING -s 10.53.1.0/24 ! -o br-dfaa76d5109f -j MASQUERADE
-A POSTROUTING -s 10.53.1.2/32 -d 10.53.1.2/32 -p tcp -m tcp --dport 3000 -j MASQUERADE
-A POSTROUTING -o wlp58s0 -j MASQUERADE
-A DOCKER -i docker0 -j RETURN
-A DOCKER -i br-dfaa76d5109f -j RETURN
-A DOCKER ! -i br-dfaa76d5109f -p tcp -m tcp --dport 3000 -j DNAT --to-destination 10.53.1.2:3000
pgawlowicz commented 10 months ago

and routing table on the host pc and ue1

raul-parada commented 10 months ago

and routing table on the host pc and ue1

could you provide me with the specific commands?

pgawlowicz commented 10 months ago

see above

raul-parada commented 10 months ago

see above

rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
10.45.1.0       0.0.0.0         255.255.255.0   U     0      0        0 tun_srsue
rparada@rparada-NUC7i7BNH:~$ route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         10.3.10.1       0.0.0.0         UG    600    0        0 wlp58s0
10.3.10.0       0.0.0.0         255.255.255.0   U     600    0        0 wlp58s0
10.45.0.0       0.0.0.0         255.255.0.0     U     0      0        0 ogstun
10.53.1.0       0.0.0.0         255.255.255.0   U     0      0        0 br-dfaa76d5109f
169.254.0.0     0.0.0.0         255.255.0.0     U     1000   0        0 wlp58s0
172.17.0.0      0.0.0.0         255.255.0.0     U     0      0        0 docker0
pgawlowicz commented 10 months ago

the ue1 does not have the default route, please add

sudo ip netns exec ue1 ip route add default via 10.45.1.1 dev tun_srsue

and print routing table again.

raul-parada commented 10 months ago

the ue1 does not have the default route, please add

sudo ip netns exec ue1 ip route add default via 10.45.1.1 dev tun_srsue

and print routing table again.

IP tables:

rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 ip route add default via 10.45.1.1 dev tun_srsue
rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         10.45.1.1       0.0.0.0         UG    0      0        0 tun_srsue
10.45.1.0       0.0.0.0         255.255.255.0   U     0      0        0 tun_srsue
rparada@rparada-NUC7i7BNH:~$ route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         10.3.10.1       0.0.0.0         UG    600    0        0 wlp58s0
10.3.10.0       0.0.0.0         255.255.255.0   U     600    0        0 wlp58s0
10.45.0.0       0.0.0.0         255.255.0.0     U     0      0        0 ogstun
10.53.1.0       0.0.0.0         255.255.255.0   U     0      0        0 br-dfaa76d5109f
169.254.0.0     0.0.0.0         255.255.0.0     U     1000   0        0 wlp58s0
172.17.0.0      0.0.0.0         255.255.0.0     U     0      0        0 docker0
rparada@rparada-NUC7i7BNH:~$ sudo iptables -t nat -S
-P PREROUTING ACCEPT
-P INPUT ACCEPT
-P OUTPUT ACCEPT
-P POSTROUTING ACCEPT
-N DOCKER
-A PREROUTING -m addrtype --dst-type LOCAL -j DOCKER
-A OUTPUT ! -d 127.0.0.0/8 -m addrtype --dst-type LOCAL -j DOCKER
-A POSTROUTING -s 172.17.0.0/16 ! -o docker0 -j MASQUERADE
-A POSTROUTING -s 10.53.1.0/24 ! -o br-dfaa76d5109f -j MASQUERADE
-A POSTROUTING -s 10.53.1.2/32 -d 10.53.1.2/32 -p tcp -m tcp --dport 3000 -j MASQUERADE
-A POSTROUTING -o wlp58s0 -j MASQUERADE
-A DOCKER -i docker0 -j RETURN
-A DOCKER -i br-dfaa76d5109f -j RETURN
-A DOCKER ! -i br-dfaa76d5109f -p tcp -m tcp --dport 3000 -j DNAT --to-destination 10.53.1.2:3000

PINGs:

rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 ping -i 0.1 10.45.1.1
[sudo] password for rparada: 
PING 10.45.1.1 (10.45.1.1) 56(84) bytes of data.
64 bytes from 10.45.1.1: icmp_seq=1 ttl=64 time=71.7 ms
64 bytes from 10.45.1.1: icmp_seq=2 ttl=64 time=40.4 ms
64 bytes from 10.45.1.1: icmp_seq=3 ttl=64 time=66.0 ms
64 bytes from 10.45.1.1: icmp_seq=4 ttl=64 time=44.1 ms
64 bytes from 10.45.1.1: icmp_seq=5 ttl=64 time=88.1 ms
64 bytes from 10.45.1.1: icmp_seq=6 ttl=64 time=58.2 ms
64 bytes from 10.45.1.1: icmp_seq=7 ttl=64 time=86.3 ms
64 bytes from 10.45.1.1: icmp_seq=8 ttl=64 time=69.3 ms
64 bytes from 10.45.1.1: icmp_seq=9 ttl=64 time=95.3 ms
64 bytes from 10.45.1.1: icmp_seq=10 ttl=64 time=74.7 ms
64 bytes from 10.45.1.1: icmp_seq=11 ttl=64 time=50.3 ms
64 bytes from 10.45.1.1: icmp_seq=12 ttl=64 time=75.8 ms
^C
--- 10.45.1.1 ping statistics ---
12 packets transmitted, 12 received, 0% packet loss, time 1104ms
rtt min/avg/max/mdev = 40.411/68.358/95.326/16.718 ms
rparada@rparada-NUC7i7BNH:~$ ping -i 0.1 10.45.1.2
PING 10.45.1.2 (10.45.1.2) 56(84) bytes of data.
^C
--- 10.45.1.2 ping statistics ---
16 packets transmitted, 0 received, 100% packet loss, time 1571ms

rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 ping -i 1 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
^C
--- 8.8.8.8 ping statistics ---
2 packets transmitted, 0 received, 100% packet loss, time 1012ms
root@b9887e011fa5:/open5gs# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=113 time=16.6 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=113 time=15.3 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=113 time=16.5 ms
^C
--- 8.8.8.8 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 15.317/16.113/16.562/0.564 ms
pgawlowicz commented 10 months ago

do you have Open5GS running on the host machine that was installed manually (i.e., not running with our docker)?

I do not like those two entries in the host routing table:

10.45.0.0       0.0.0.0         255.255.0.0     U     0      0        0 ogstun
10.53.1.0       0.0.0.0         255.255.255.0   U     0      0        0 br-dfaa76d5109f

they should use the same interface.

could you run:

ifconfig ogstun
ifconfig br-dfaa76d5109f

note that you might have to install some package.

raul-parada commented 10 months ago

Yes, I'm using your docker to run Open5GS, I do also have it installed manually (Open5GS v2.6.6). Here the output of the ifconfig:

rparada@rparada-NUC7i7BNH:~$ ifconfig ogstun
ogstun: flags=4305<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST>  mtu 1400
        inet 10.45.0.1  netmask 255.255.0.0  destination 10.45.0.1
        inet6 2001:db8:cafe::1  prefixlen 48  scopeid 0x0<global>
        inet6 fe80::8ca5:9b99:c035:edcb  prefixlen 64  scopeid 0x20<link>
        unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  txqueuelen 500  (UNSPEC)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 50  bytes 3920 (3.9 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

rparada@rparada-NUC7i7BNH:~$ ifconfig br-dfaa76d5109f
br-dfaa76d5109f: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.53.1.1  netmask 255.255.255.0  broadcast 10.53.1.255
        inet6 fe80::42:9dff:fe18:90d6  prefixlen 64  scopeid 0x20<link>
        ether 02:42:9d:18:90:d6  txqueuelen 0  (Ethernet)
        RX packets 620  bytes 54264 (54.2 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 661  bytes 68487 (68.4 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
pgawlowicz commented 10 months ago

could you stop the Open5GS that was installed manually:

sudo systemctl stop open5gs-mmed
sudo systemctl stop open5gs-sgwcd
sudo systemctl stop open5gs-smfd
sudo systemctl stop open5gs-amfd
sudo systemctl stop open5gs-sgwud
sudo systemctl stop open5gs-upfd
sudo systemctl stop open5gs-hssd
sudo systemctl stop open5gs-pcrfd
sudo systemctl stop open5gs-nrfd
sudo systemctl stop open5gs-scpd
sudo systemctl stop open5gs-ausfd
sudo systemctl stop open5gs-udmd
sudo systemctl stop open5gs-pcfd
sudo systemctl stop open5gs-nssfd
sudo systemctl stop open5gs-bsfd
sudo systemctl stop open5gs-udrd
sudo systemctl stop open5gs-webui

turn off the ogstun interface:

sudo ifconfig ogstun 0.0.0.0 down

print host routing table:

route -n

if an entry for 10.45.0.0 is not present then add:

sudo ip ro add 10.45.0.0/16 via 10.53.1.2

print host routing table:

route -n

try ping from ue1

raul-parada commented 10 months ago

Now, it works. 

rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 ping -i 0.1 10.45.1.1
PING 10.45.1.1 (10.45.1.1) 56(84) bytes of data.
64 bytes from 10.45.1.1: icmp_seq=1 ttl=64 time=78.2 ms
64 bytes from 10.45.1.1: icmp_seq=2 ttl=64 time=48.1 ms
64 bytes from 10.45.1.1: icmp_seq=3 ttl=64 time=77.9 ms
64 bytes from 10.45.1.1: icmp_seq=4 ttl=64 time=66.9 ms
64 bytes from 10.45.1.1: icmp_seq=5 ttl=64 time=102 ms
64 bytes from 10.45.1.1: icmp_seq=6 ttl=64 time=90.4 ms
64 bytes from 10.45.1.1: icmp_seq=7 ttl=64 time=67.2 ms
64 bytes from 10.45.1.1: icmp_seq=8 ttl=64 time=45.5 ms
64 bytes from 10.45.1.1: icmp_seq=9 ttl=64 time=91.5 ms
64 bytes from 10.45.1.1: icmp_seq=10 ttl=64 time=65.8 ms
64 bytes from 10.45.1.1: icmp_seq=11 ttl=64 time=106 ms
64 bytes from 10.45.1.1: icmp_seq=12 ttl=64 time=73.3 ms
64 bytes from 10.45.1.1: icmp_seq=13 ttl=64 time=43.3 ms
^C
--- 10.45.1.1 ping statistics ---
14 packets transmitted, 13 received, 7.14286% packet loss, time 1309ms
rtt min/avg/max/mdev = 43.296/73.557/106.177/19.656 ms, pipe 2
rparada@rparada-NUC7i7BNH:~$ ping -i 0.1 10.45.1.2
PING 10.45.1.2 (10.45.1.2) 56(84) bytes of data.
64 bytes from 10.45.1.2: icmp_seq=1 ttl=63 time=69.6 ms
64 bytes from 10.45.1.2: icmp_seq=2 ttl=63 time=105 ms
64 bytes from 10.45.1.2: icmp_seq=3 ttl=63 time=74.1 ms
64 bytes from 10.45.1.2: icmp_seq=4 ttl=63 time=114 ms
64 bytes from 10.45.1.2: icmp_seq=5 ttl=63 time=45.9 ms
64 bytes from 10.45.1.2: icmp_seq=6 ttl=63 time=121 ms
64 bytes from 10.45.1.2: icmp_seq=7 ttl=63 time=45.2 ms
64 bytes from 10.45.1.2: icmp_seq=8 ttl=63 time=124 ms
64 bytes from 10.45.1.2: icmp_seq=9 ttl=63 time=52.9 ms
64 bytes from 10.45.1.2: icmp_seq=10 ttl=63 time=71.8 ms
^C
--- 10.45.1.2 ping statistics ---
11 packets transmitted, 10 received, 9.09091% packet loss, time 1018ms
rtt min/avg/max/mdev = 45.216/82.372/124.073/29.452 ms, pipe 2
rparada@rparada-NUC7i7BNH:~$ sudo ip netns exec ue1 ping -i 1 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=112 time=108 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=112 time=115 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=112 time=131 ms
64 bytes from 8.8.8.8: icmp_seq=4 ttl=112 time=120 ms
^C
--- 8.8.8.8 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3003ms
rtt min/avg/max/mdev = 107.986/118.448/130.620/8.192 ms

Should I remove the installed Open5GS?

pgawlowicz commented 10 months ago

It is not needed, so you can remove it. The problem was routing was sending packets to the Open5GS that was manually installed.

chelimi commented 4 months ago

Good evening sir, I'm getting error while running the command waxwing@waxwing:~$ sudo ip netns exec ue1 ip route add default via 10.45.0.1 dev tun_srsue Error: Nexthop has invalid gateway.

waxwing@waxwing:~$ sudo srsenb [sudo] password for waxwing: Active RF plugins: libsrsran_rf_uhd.so libsrsran_rf_zmq.so Inactive RF plugins: --- Software Radio Systems LTE eNodeB ---

Couldn't open , trying /root/.config/srsran/enb.conf Reading configuration file /root/.config/srsran/enb.conf... Couldn't open sib.conf, trying /root/.config/srsran/sib.conf Couldn't open rr.conf, trying /root/.config/srsran/rr.conf Couldn't open rb.conf, trying /root/.config/srsran/rb.conf

Built in Release mode using commit ce8a3cae1 on branch HEAD.

Opening 1 channels in RF device=zmq with args=fail_on_disconnect=true,tx_port=tcp://:2000,rx_port=tcp://localhost:2001,id=enb,base_srate=23.04e6 Supported RF device list: UHD zmq file CHx base_srate=23.04e6 CHx id=enb Current sample rate is 1.92 MHz with a base rate of 23.04 MHz (x12 decimation) CH0 rx_port=tcp://localhost:2001 CH0 tx_port=tcp://:2000 CH0 fail_on_disconnect=true NG connection successful

==== eNodeB started === Type to view trace Current sample rate is 11.52 MHz with a base rate of 23.04 MHz (x2 decimation) Current sample rate is 11.52 MHz with a base rate of 23.04 MHz (x2 decimation) Setting manual TX/RX offset to 100 samples Setting frequency: DL=1842.5 Mhz, DL_SSB=1842.05 Mhz (SSB-ARFCN=368410), UL=1747.5 MHz for cc_idx=0 nof_prb=52

● open5gs-amfd.service - Open5GS AMF Daemon Loaded: loaded (/lib/systemd/system/open5gs-amfd.service; enabled; vendor preset: enabled) Active: active (running) since Thu 2024-05-09 11:32:06 IST; 6 days ago Main PID: 3239 (open5gs-amfd) Tasks: 2 (limit: 18951) Memory: 113.7M CPU: 11.923s CGroup: /system.slice/open5gs-amfd.service └─3239 /usr/bin/open5gs-amfd -c /etc/open5gs/amf.yaml

May 15 16:48:18 waxwing open5gs-amfd[3239]: 05/15 16:48:18.246: [amf] INFO: gNB-N2 accepted[192.168.134.187]:38394 in ng-path module (../src/amf/ngap-sctp.c:113) May 15 16:48:18 waxwing open5gs-amfd[3239]: 05/15 16:48:18.247: [amf] INFO: gNB-N2 accepted[192.168.134.187] in master_sm module (../src/amf/amf-sm.c:741) May 15 16:48:18 waxwing open5gs-amfd[3239]: 05/15 16:48:18.253: [amf] INFO: [Added] Number of gNBs is now 1 (../src/amf/context.c:1231) May 15 16:48:18 waxwing open5gs-amfd[3239]: 05/15 16:48:18.253: [amf] INFO: gNB-N2[192.168.134.187] max_num_of_ostreams : 30 (../src/amf/amf-sm.c:780) May 15 16:48:55 waxwing open5gs-amfd[3239]: 05/15 16:48:55.555: [amf] INFO: gNB-N2[192.168.134.187] connection refused!!! (../src/amf/amf-sm.c:793) May 15 16:48:55 waxwing open5gs-amfd[3239]: 05/15 16:48:55.555: [amf] INFO: [Removed] Number of gNBs is now 0 (../src/amf/context.c:1258) May 15 16:54:09 waxwing open5gs-amfd[3239]: 05/15 16:54:09.670: [amf] INFO: gNB-N2 accepted[192.168.134.187]:59629 in ng-path module (../src/amf/ngap-sctp.c:113) May 15 16:54:09 waxwing open5gs-amfd[3239]: 05/15 16:54:09.670: [amf] INFO: gNB-N2 accepted[192.168.134.187] in master_sm module (../src/amf/amf-sm.c:741) May 15 16:54:09 waxwing open5gs-amfd[3239]: 05/15 16:54:09.677: [amf] INFO: [Added] Number of gNBs is now 1 (../src/amf/context.c:1231) May 15 16:54:09 waxwing open5gs-amfd[3239]: 05/15 16:54:09.677: [amf] INFO: gNB-N2[192.168.134.187] max_num_of_ostreams : 30 (../src/amf/amf-sm.c:780)

waxwing@waxwing:~$ sudo srsue Active RF plugins: libsrsran_rf_uhd.so libsrsran_rf_zmq.so Inactive RF plugins: Couldn't open , trying /root/.config/srsran/ue.conf Reading configuration file /root/.config/srsran/ue.conf...

Built in Release mode using commit ce8a3cae1 on branch HEAD.

Opening 1 channels in RF device=zmq with args=tx_port=tcp://:2001,rx_port=tcp://localhost:2000,id=ue,base_srate=23.04e6 Supported RF device list: UHD zmq file CHx base_srate=23.04e6 CHx id=ue Current sample rate is 1.92 MHz with a base rate of 23.04 MHz (x12 decimation) CH0 rx_port=tcp://localhost:2000 CH0 tx_port=tcp://:2001 Waiting PHY to initialize ... done! Attaching UE...

waxwing@waxwing:~$ sudo ip ro add 10.45.0.0/16 via 10.53.1.2 RTNETLINK answers: File exists waxwing@waxwing:~$ route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.134.1 0.0.0.0 UG 100 0 0 enp2s0 10.45.0.0 0.0.0.0 255.255.0.0 U 0 0 0 ogstun 10.53.1.0 0.0.0.0 255.255.255.0 U 0 0 0 br-c38cb30b6938 169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 enp2s0 172.17.0.0 0.0.0.0 255.255.0.0 U 0 0 0 docker0 172.19.1.0 0.0.0.0 255.255.255.0 U 0 0 0 br-4460feeebb98 192.168.134.0 0.0.0.0 255.255.254.0 U 100 0 0 enp2s0 waxwing@waxwing:~$ sudo ip netns exec ue1 ip route add default via 10.45.0.1 dev tun_srsue Error: Nexthop has invalid gateway.

please help me to solve the error.

pgawlowicz commented 4 months ago

do you want to run 4g enb or 5g gnb?

chelimi commented 4 months ago

5g enb

pgawlowicz commented 4 months ago

please follow this tutorial: https://docs.srsran.com/projects/project/en/latest/tutorials/source/srsUE/source/index.html#zeromq-based-setup

chelimi commented 4 months ago

waxwing@waxwing:~/srsran/srsRAN_Project/build/configs$ sudo gnb -c gnb_zmq.yaml [sudo] password for waxwing:

The PRACH detector will not meet the performance requirements with the configuration {Format 0, ZCZ 0, SCS 1.25kHz, Rx ports 1}. Lower PHY in executor blocking mode.

--== srsRAN gNB (commit 0b2702cca) ==--

Connecting to AMF on 10.53.1.2:38412 Failed to connect SCTP socket to 10.53.1.2:38412. error="Connection timed out" timeout=1385ms srsGNB ERROR: Failed to create SCTP gateway.

sir we getting same error after following that document also

pgawlowicz commented 4 months ago

did you start the dockerized open5gs on the same host pc as gnb?

chelimi commented 4 months ago

yes we start the dockerized in open5gs

chelimi commented 4 months ago

waxwing@waxwing:~/srsran/srsRAN_Project/docker$ sudo docker compose up --build 5gc [sudo] password for waxwing: [+] Building 4.4s (16/16) FINISHED docker:default => [5gc internal] load build definition from Dockerfile 0.6s => => transferring dockerfile: 3.11kB 0.1s => [5gc internal] load .dockerignore 0.8s => => transferring context: 2B 0.0s => [5gc internal] load metadata for docker.io/library/ubuntu:22.04 2.2s => [5gc base 1/8] FROM docker.io/library/ubuntu:22.04@sha256:a6d2b38300c 0.0s => [5gc internal] load build context 0.2s => => transferring context: 142B 0.0s => CACHED [5gc base 2/8] RUN DEBIAN_FRONTEND=noninteractive apt-get upda 0.0s => CACHED [5gc base 3/8] RUN DEBIAN_FRONTEND=noninteractive apt-get upda 0.0s => CACHED [5gc base 4/8] RUN DEBIAN_FRONTEND=noninteractive apt-get upda 0.0s => CACHED [5gc base 5/8] RUN echo v2.6.1 > ./open5gsversion 0.0s => CACHED [5gc base 6/8] RUN git clone --depth 1 --branch $(cat ./open5g 0.0s => CACHED [5gc base 7/8] RUN curl -fsSL https://deb.nodesource.com/setup 0.0s => CACHED [5gc base 8/8] RUN python3 -m pip install pymongo click pyrout 0.0s => CACHED [5gc open5gs 1/3] WORKDIR /open5gs 0.0s => CACHED [5gc open5gs 2/3] COPY open5gs-5gc.yml open5gs-5gc.yml.in 0.0s => CACHED [5gc open5gs 3/3] COPY open5gs_entrypoint.sh add_users.py setu 0.0s => [5gc] exporting to image 0.1s => => exporting layers 0.0s => => writing image sha256:812e7c17097e3b1db38fac053b4be0c2e4fc8f82d1495 0.1s => => naming to docker.io/library/docker-5gc 0.1s [+] Running 1/0 ✔ Container open5gs_5gc Created 0.0s Attaching to open5gs_5gc open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | {"t":{"$date":"2024-05-16T11:04:42.225Z"},"s":"I", "c":"CONTROL", "id":20697, "ctx":"-","msg":"Renamed existing log file","attr":{"oldLogPath":"/tmp/mongodb.log","newLogPath":"/tmp/mongodb.log.2024-05-16T11-04-41"}} open5gs_5gc | open5gs_5gc | > open5gs@2.6.1 dev open5gs_5gc | > node server/index.js open5gs_5gc | open5gs_5gc | open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused open5gs_5gc | waiting for mongodb open5gs_5gc | Connection to 127.0.0.1 27017 port [tcp/*] succeeded! open5gs_5gc | SUBSCRIBER_DB=001010123456780,00112233445566778899aabbccddeeff,opc,63bfa50ee6523365ff14c1f45f88737d,8000,9,10.45.1.2 open5gs_5gc | Reading subscriber data from cmd. open5gs_5gc | UE (IMSI=001010123456780) already exists, updating it. open5gs_5gc | Attempting to update IMSI 001010123456780 open5gs_5gc | UpdateResult({'n': 1, 'nModified': 0, 'ok': 1.0, 'updatedExisting': True}, acknowledged=True) open5gs_5gc | True open5gs_5gc | Open5GS daemon v2.6.1 open5gs_5gc | open5gs_5gc | 05/16 11:05:09.583: [app] INFO: Configuration: 'open5gs-5gc.yml' (../lib/app/ogs-init.c:126) open5gs_5gc | open5gs_5gc | Open5GS daemon v2.6.1 open5gs_5gc | open5gs_5gc | 05/16 11:05:09.727: [app] INFO: Configuration: 'open5gs-5gc.yml' (../lib/app/ogs-init.c:126) open5gs_5gc | open5gs_5gc | Open5GS daemon v2.6.1 open5gs_5gc | open5gs_5gc | 05/16 11:05:09.855: [app] INFO: Configuration: 'open5gs-5gc.yml' (../lib/app/ogs-init.c:126) open5gs_5gc | open5gs_5gc | 05/16 11:05:09.939: [sbi] INFO: nghttp2_server() [http://127.0.0.10]:7777 (../lib/sbi/nghttp2-server.c:395) open5gs_5gc | 05/16 11:05:09.939: [app] INFO: NRF initialize...done (../src/nrf/app.c:31) open5gs_5gc | Open5GS daemon v2.6.1 open5gs_5gc | open5gs_5gc | 05/16 11:05:09.976: [app] INFO: Configuration: 'open5gs-5gc.yml' (../lib/app/ogs-init.c:126) open5gs_5gc | open5gs_5gc | 05/16 11:05:09.979: [sbi] INFO: NF Service [nudm-ueau] (../lib/sbi/context.c:1436) open5gs_5gc | 05/16 11:05:09.979: [sbi] INFO: NF Service [nudm-uecm] (../lib/sbi/context.c:1436) open5gs_5gc | 05/16 11:05:09.979: [sbi] INFO: NF Service [nudm-sdm] (../lib/sbi/context.c:1436) open5gs_5gc | Open5GS daemon v2.6.1 open5gs_5gc | open5gs_5gc | 05/16 11:05:09.999: [app] INFO: Configuration: 'open5gs-5gc.yml' (../lib/app/ogs-init.c:126) open5gs_5gc | open5gs_5gc | 05/16 11:05:10.008: [sbi] INFO: NF Service [namf-comm] (../lib/sbi/context.c:1436) open5gs_5gc | Open5GS daemon v2.6.1 open5gs_5gc | open5gs_5gc | 05/16 11:05:10.035: [app] INFO: Configuration: 'open5gs-5gc.yml' (../lib/app/ogs-init.c:126) open5gs_5gc | open5gs_5gc | 05/16 11:05:10.037: [sbi] INFO: NF Service [nausf-auth] (../lib/sbi/context.c:1436) open5gs_5gc | Open5GS daemon v2.6.1 open5gs_5gc | open5gs_5gc | 05/16 11:05:10.077: [app] INFO: Configuration: 'open5gs-5gc.yml' (../lib/app/ogs-init.c:126) open5gs_5gc | open5gs_5gc | Open5GS daemon v2.6.1 open5gs_5gc | open5gs_5gc | 05/16 11:05:10.092: [app] INFO: Configuration: 'open5gs-5gc.yml' (../lib/app/ogs-init.c:126) open5gs_5gc | open5gs_5gc | 05/16 11:05:10.095: [sbi] INFO: NF Service [nnssf-nsselection] (../lib/sbi/context.c:1436) open5gs_5gc | Open5GS daemon v2.6.1 open5gs_5gc | open5gs_5gc | 05/16 11:05:10.100: [app] INFO: Configuration: 'open5gs-5gc.yml' (../lib/app/ogs-init.c:126) open5gs_5gc | open5gs_5gc | 05/16 11:05:10.102: [sbi] INFO: NF Service [nbsf-management] (../lib/sbi/context.c:1436) open5gs_5gc | 05/16 11:05:10.103: [dbi] INFO: MongoDB URI: 'mongodb://127.0.0.1/open5gs' (../lib/dbi/ogs-mongoc.c:130) open5gs_5gc | 05/16 11:05:10.103: [sbi] INFO: NF Service [npcf-am-policy-control] (../lib/sbi/context.c:1436) open5gs_5gc | 05/16 11:05:10.103: [sbi] INFO: NF Service [npcf-smpolicycontrol] (../lib/sbi/context.c:1436) open5gs_5gc | 05/16 11:05:10.103: [sbi] INFO: NF Service [npcf-policyauthorization] (../lib/sbi/context.c:1436) open5gs_5gc | Open5GS daemon v2.6.1 open5gs_5gc | open5gs_5gc | 05/16 11:05:10.169: [app] INFO: Configuration: 'open5gs-5gc.yml' (../lib/app/ogs-init.c:126) open5gs_5gc | open5gs_5gc | 05/16 11:05:10.172: [dbi] INFO: MongoDB URI: 'mongodb://127.0.0.1/open5gs' (../lib/dbi/ogs-mongoc.c:130) open5gs_5gc | 05/16 11:05:10.172: [sbi] INFO: NF Service [nudr-dr] (../lib/sbi/context.c:1436) open5gs_5gc | 05/16 11:05:10.201: [sbi] INFO: nghttp2_server() [http://127.0.1.10]:7777 (../lib/sbi/nghttp2-server.c:395) open5gs_5gc | 05/16 11:05:10.201: [app] INFO: SCP initialize...done (../src/scp/app.c:31) open5gs_5gc | 05/16 11:05:10.208: [nrf] INFO: [29103316-1374-41ef-9bd5-f787684274b5] NF registered [Heartbeat:10s] (../src/nrf/nf-sm.c:190) open5gs_5gc | 05/16 11:05:10.209: [sbi] INFO: [29103316-1374-41ef-9bd5-f787684274b5] NF registered [Heartbeat:10s] (../lib/sbi/nf-sm.c:214) open5gs_5gc | 05/16 11:05:10.254: [sbi] INFO: nghttp2_server() [http://127.0.0.12]:7777 (../lib/sbi/nghttp2-server.c:395) open5gs_5gc | 05/16 11:05:10.254: [app] INFO: UDM initialize...done (../src/udm/app.c:31) open5gs_5gc | 05/16 11:05:10.254: [sbi] INFO: nghttp2_server() [http://127.0.0.14]:7777 (../lib/sbi/nghttp2-server.c:395) open5gs_5gc | 05/16 11:05:10.254: [sbi] INFO: nghttp2_server() [http://127.0.0.11]:7777 (../lib/sbi/nghttp2-server.c:395) open5gs_5gc | 05/16 11:05:10.254: [app] INFO: AUSF initialize...done (../src/ausf/app.c:31) open5gs_5gc | 05/16 11:05:10.254: [sbi] INFO: nghttp2_server() [http://127.0.0.20]:7777 (../lib/sbi/nghttp2-server.c:395) open5gs_5gc | 05/16 11:05:10.254: [nrf] INFO: [294b5f9a-1374-41ef-84f4-4f31c0b99bdb] NF registered [Heartbeat:10s] (../src/nrf/nf-sm.c:190) open5gs_5gc | 05/16 11:05:10.255: [nrf] INFO: [2936e3f8-1374-41ef-8169-0dbce9deb22b] NF registered [Heartbeat:10s] (../src/nrf/nf-sm.c:190) open5gs_5gc | 05/16 11:05:10.255: [app] INFO: NSSF initialize...done (../src/nssf/app.c:31) open5gs_5gc | 05/16 11:05:10.255: [sbi] INFO: nghttp2_server() [http://127.0.0.15]:7777 (../lib/sbi/nghttp2-server.c:395) open5gs_5gc | 05/16 11:05:10.255: [app] INFO: BSF initialize...done (../src/bsf/app.c:31) open5gs_5gc | 05/16 11:05:10.255: [sbi] INFO: [294b5f9a-1374-41ef-84f4-4f31c0b99bdb] (NRF-notify) NF registered (../lib/sbi/nnrf-handler.c:632) open5gs_5gc | 05/16 11:05:10.255: [sbi] INFO: [294b5f9a-1374-41ef-84f4-4f31c0b99bdb] (NRF-notify) NF Profile updated (../lib/sbi/nnrf-handler.c:642) open5gs_5gc | 05/16 11:05:10.254: [sbi] INFO: nghttp2_server() [http://127.0.0.13]:7777 (../lib/sbi/nghttp2-server.c:395) open5gs_5gc | 05/16 11:05:10.254: [app] INFO: PCF initialize...done (../src/pcf/app.c:31) open5gs_5gc | 05/16 11:05:10.255: [nrf] INFO: [292e0a80-1374-41ef-9977-6d1f8d3bbaac] NF registered [Heartbeat:10s] (../src/nrf/nf-sm.c:190) open5gs_5gc | 05/16 11:05:10.256: [nrf] INFO: [293d6f0c-1374-41ef-a32b-9f9f3729b0eb] NF registered [Heartbeat:10s] (../src/nrf/nf-sm.c:190) open5gs_5gc | 05/16 11:05:10.254: [app] INFO: UDR initialize...done (../src/udr/app.c:31) open5gs_5gc | 05/16 11:05:10.256: [sbi] INFO: [294b5f9a-1374-41ef-84f4-4f31c0b99bdb] NF registered [Heartbeat:10s] (../lib/sbi/nf-sm.c:214) open5gs_5gc | 05/16 11:05:10.256: [sbi] INFO: [2936e3f8-1374-41ef-8169-0dbce9deb22b] (NRF-notify) NF registered (../lib/sbi/nnrf-handler.c:632) open5gs_5gc | 05/16 11:05:10.256: [sbi] INFO: [2936e3f8-1374-41ef-8169-0dbce9deb22b] (NRF-notify) NF Profile updated (../lib/sbi/nnrf-handler.c:642) open5gs_5gc | 05/16 11:05:10.256: [sbi] INFO: [293d6f0c-1374-41ef-a32b-9f9f3729b0eb] (NRF-notify) NF registered (../lib/sbi/nnrf-handler.c:632) open5gs_5gc | 05/16 11:05:10.256: [sbi] INFO: [293d6f0c-1374-41ef-a32b-9f9f3729b0eb] (NRF-notify) NF Profile updated (../lib/sbi/nnrf-handler.c:642) open5gs_5gc | 05/16 11:05:10.256: [sbi] INFO: [292e0a80-1374-41ef-9977-6d1f8d3bbaac] (NRF-notify) NF registered (../lib/sbi/nnrf-handler.c:632) open5gs_5gc | 05/16 11:05:10.256: [sbi] INFO: [292e0a80-1374-41ef-9977-6d1f8d3bbaac] (NRF-notify) NF Profile updated (../lib/sbi/nnrf-handler.c:642) open5gs_5gc | 05/16 11:05:10.256: [nrf] INFO: [2940d5c0-1374-41ef-804f-1f8e3b0caf62] NF registered [Heartbeat:10s] (../src/nrf/nf-sm.c:190) open5gs_5gc | 05/16 11:05:10.256: [nrf] INFO: [293fb870-1374-41ef-a7dc-eb62eeb5ed3c] NF registered [Heartbeat:10s] (../src/nrf/nf-sm.c:190) open5gs_5gc | 05/16 11:05:10.257: [sbi] INFO: [293fb870-1374-41ef-a7dc-eb62eeb5ed3c] (NRF-notify) NF registered (../lib/sbi/nnrf-handler.c:632) open5gs_5gc | 05/16 11:05:10.257: [sbi] INFO: [293fb870-1374-41ef-a7dc-eb62eeb5ed3c] (NRF-notify) NF Profile updated (../lib/sbi/nnrf-handler.c:642) open5gs_5gc | 05/16 11:05:10.257: [sbi] INFO: [2940d5c0-1374-41ef-804f-1f8e3b0caf62] (NRF-notify) NF registered (../lib/sbi/nnrf-handler.c:632) open5gs_5gc | 05/16 11:05:10.257: [sbi] INFO: [2940d5c0-1374-41ef-804f-1f8e3b0caf62] (NRF-notify) NF Profile updated (../lib/sbi/nnrf-handler.c:642) open5gs_5gc | 05/16 11:05:10.257: [sbi] INFO: [293d6f0c-1374-41ef-a32b-9f9f3729b0eb] NF registered [Heartbeat:10s] (../lib/sbi/nf-sm.c:214) open5gs_5gc | 05/16 11:05:10.257: [sbi] INFO: [2936e3f8-1374-41ef-8169-0dbce9deb22b] NF registered [Heartbeat:10s] (../lib/sbi/nf-sm.c:214) open5gs_5gc | 05/16 11:05:10.257: [sbi] INFO: [292e0a80-1374-41ef-9977-6d1f8d3bbaac] NF registered [Heartbeat:10s] (../lib/sbi/nf-sm.c:214) open5gs_5gc | 05/16 11:05:10.258: [sbi] INFO: [2940d5c0-1374-41ef-804f-1f8e3b0caf62] NF registered [Heartbeat:10s] (../lib/sbi/nf-sm.c:214) open5gs_5gc | 05/16 11:05:10.258: [sbi] INFO: [293fb870-1374-41ef-a7dc-eb62eeb5ed3c] NF registered [Heartbeat:10s] (../lib/sbi/nf-sm.c:214) open5gs_5gc | 05/16 11:05:10.259: [sbi] INFO: nghttp2_server() [http://127.0.0.5]:7777 (../lib/sbi/nghttp2-server.c:395) open5gs_5gc | 05/16 11:05:10.259: [amf] INFO: ngap_server() [10.53.1.2]:38412 (../src/amf/ngap-sctp.c:61) open5gs_5gc | 05/16 11:05:10.259: [sctp] INFO: AMF initialize...done (../src/amf/app.c:33) open5gs_5gc | 05/16 11:05:10.260: [nrf] INFO: [29317558-1374-41ef-996b-01795a9550ff] NF registered [Heartbeat:10s] (../src/nrf/nf-sm.c:190) open5gs_5gc | 05/16 11:05:10.260: [sbi] INFO: [29317558-1374-41ef-996b-01795a9550ff] (NRF-notify) NF registered (../lib/sbi/nnrf-handler.c:632) open5gs_5gc | 05/16 11:05:10.260: [sbi] INFO: [29317558-1374-41ef-996b-01795a9550ff] (NRF-notify) NF Profile updated (../lib/sbi/nnrf-handler.c:642) open5gs_5gc | 05/16 11:05:10.261: [sbi] INFO: [29317558-1374-41ef-996b-01795a9550ff] NF registered [Heartbeat:10s] (../lib/sbi/nf-sm.c:214) open5gs_5gc | Open5GS daemon v2.6.1 open5gs_5gc | open5gs_5gc | 05/16 11:05:10.708: [app] INFO: Configuration: 'open5gs-5gc.yml' (../lib/app/ogs-init.c:126) open5gs_5gc | open5gs_5gc | 05/16 11:05:10.717: [pfcp] INFO: pfcp_server() [127.0.0.7]:8805 (../lib/pfcp/path.c:30) open5gs_5gc | 05/16 11:05:10.717: [pfcp] INFO: ogs_pfcp_connect() [127.0.0.4]:8805 (../lib/pfcp/path.c:61) open5gs_5gc | 05/16 11:05:10.718: [gtp] INFO: gtp_server() [10.53.1.2]:2152 (../lib/gtp/path.c:30) open5gs_5gc | 05/16 11:05:10.718: [app] INFO: UPF initialize...done (../src/upf/app.c:31) open5gs_5gc | Open5GS daemon v2.6.1 open5gs_5gc | open5gs_5gc | 05/16 11:05:10.737: [app] INFO: Configuration: 'open5gs-5gc.yml' (../lib/app/ogs-init.c:126) open5gs_5gc | open5gs_5gc | 05/16 11:05:11.139: [gtp] INFO: gtp_server() [127.0.0.4]:2123 (../lib/gtp/path.c:30) open5gs_5gc | 05/16 11:05:11.139: [gtp] INFO: gtp_server() [127.0.0.4]:2152 (../lib/gtp/path.c:30) open5gs_5gc | 05/16 11:05:11.139: [pfcp] INFO: pfcp_server() [127.0.0.4]:8805 (../lib/pfcp/path.c:30) open5gs_5gc | 05/16 11:05:11.139: [pfcp] INFO: ogs_pfcp_connect() [127.0.0.7]:8805 (../lib/pfcp/path.c:61) open5gs_5gc | 05/16 11:05:11.139: [upf] INFO: PFCP associated [127.0.0.4]:8805 (../src/upf/pfcp-sm.c:173) open5gs_5gc | 05/16 11:05:11.168: [sbi] INFO: NF Service [nsmf-pdusession] (../lib/sbi/context.c:1436) open5gs_5gc | 05/16 11:05:11.168: [sbi] INFO: nghttp2_server() [http://127.0.0.4]:7777 (../lib/sbi/nghttp2-server.c:395) open5gs_5gc | 05/16 11:05:11.168: [app] INFO: SMF initialize...done (../src/smf/app.c:31) open5gs_5gc | 05/16 11:05:11.168: [smf] INFO: PFCP associated [127.0.0.7]:8805 (../src/smf/pfcp-sm.c:174) open5gs_5gc | 05/16 11:05:11.168: [nrf] INFO: [29a35aa6-1374-41ef-9b2f-7ddeb756ca8c] NF registered [Heartbeat:10s] (../src/nrf/nf-sm.c:190) open5gs_5gc | 05/16 11:05:11.169: [sbi] INFO: [29a35aa6-1374-41ef-9b2f-7ddeb756ca8c] (NRF-notify) NF registered (../lib/sbi/nnrf-handler.c:632) open5gs_5gc | 05/16 11:05:11.169: [sbi] INFO: [29a35aa6-1374-41ef-9b2f-7ddeb756ca8c] (NRF-notify) NF Profile updated (../lib/sbi/nnrf-handler.c:642) open5gs_5gc | 05/16 11:05:11.169: [sbi] INFO: [29a35aa6-1374-41ef-9b2f-7ddeb756ca8c] NF registered [Heartbeat:10s] (../lib/sbi/nf-sm.c:214) open5gs_5gc | 05/16 11:05:11.169: [sbi] INFO: [29a35aa6-1374-41ef-9b2f-7ddeb756ca8c] (NRF-notify) NF registered (../lib/sbi/nnrf-handler.c:632) open5gs_5gc | 05/16 11:05:11.169: [sbi] INFO: [29a35aa6-1374-41ef-9b2f-7ddeb756ca8c] (NRF-notify) NF Profile updated (../lib/sbi/nnrf-handler.c:642) open5gs_5gc | 05/16 11:05:13.220: [smf] WARNING: PFCP[REQ] has already been associated [127.0.0.7]:8805 (../src/smf/pfcp-sm.c:217) open5gs_5gc | 05/16 11:05:13.220: [upf] WARNING: PFCP[RSP] has already been associated [127.0.0.4]:8805 (../src/upf/pfcp-sm.c:213) open5gs_5gc | > Using external babel configuration open5gs_5gc | > Location: "/open5gs/webui/.babelrc" open5gs_5gc | DONE Compiled successfully in 2013ms11:05:21 AM open5gs_5gc | open5gs_5gc | open5gs_5gc | Mongoose: accounts.count({}, {}) open5gs_5gc | > Ready on http://560ba178d2c9:3000 open5gs_5gc | Mongoose: subscribers.createIndex({ imsi: 1 }, { unique: true, background: true }) open5gs_5gc | Mongoose: accounts.createIndex({ username: 1 }, { unique: true, background: true })

pgawlowicz commented 4 months ago

sth is wrong with the mongo db:

open5gs_5gc | nc: connect to 127.0.0.1 port 27017 (tcp) failed: Connection refused
open5gs_5gc | waiting for mongodb

could you remove the open5gs docker container and image, and build it again?

chelimi commented 4 months ago

how to build that again

pgawlowicz commented 4 months ago

remove the container and the image and run the same command again