Ueransim integration with free5gc and internet connectivity

[meow0122]

Hello @machi12,
Do you have the same situation as this problem?

N3iwf connection to AMF fails

Hi, I installed free5gc version 3.0.6 on a Ubuntu LTS 20.04 with Linux kernel 5.8. After installation, I ran ~/run.sh to start all the NFs. Everything worked fine except for n3iwf, which had SCTP connection failure for NAGP connection with AMF. After about 6 minutes, n3iwf daemon died. The log information from n3iwf is attached. I suspect that n3iwf might not use the correct address/port of amf but don’t know how to debug further. Any hints/help will be highly appreciated. Best regards, Feng …

Please try to see if this can solve your problem, thank you!