can not ping ogstun IP form uesimtun0
Opened this issue · 2 comments
Hello,
i have the similar problem, i can not ping ogstun IP(10.45.0.1) form uesimtun0. can someone guide me please ?
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 fe80::1824:52b4:e14a:e5b0 prefixlen 64 scopeid 0x20
inet6 2001:db8:cafe::1 prefixlen 48 scopeid 0x0
unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 500 (UNSPEC)
RX packets 126 bytes 10584 (10.5 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 60 bytes 4036 (4.0 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
uesimtun0: flags=369<UP,POINTOPOINT,NOTRAILERS,RUNNING,PROMISC> mtu 1400
inet 10.45.0.2 netmask 255.255.255.255 destination 10.45.0.4
inet6 fe80::1b05:9874:1bf:acd4 prefixlen 64 scopeid 0x20
unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 500 (UNSPEC)
RX packets 4 bytes 336 (336.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 4 bytes 464 (464.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
Thank you
Hi, I met the same problem,
Here are the logs of the ue and gnb
This is the log for upf
From the log, it seems everything is connected, but I has the same problem here.
I guess it mainly because I applied the open5gs and ueransim in the same machine, so I will change to use two machines. But I am open to the other solutions :)
@MMMMMMorty If you run core network sim and ueransim on the same machine, it is impossible to route the packets to your data network. I'd say you need to implement it on two different machines or VMs and check the guide at https://open5gs.org/open5gs/docs/guide/01-quickstart/
specifically the "Adding a route for the UE to have WAN connectivity"