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s5uishida / open5gs_epc_oai_sample_config

Open5GS EPC & OpenAirInterface UE / RAN Sample Configuration
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loopback interface names seem reversed #3

Open cyberxml opened 3 years ago

cyberxml commented 3 years ago

These instructions assign the address "127.0.0.2" to interface "lo:" per the following command

ifconfig lo: 127.0.0.2 netmask 255.0.0.0 up

In the file ue.nfapi.conf you set the local address to 127.0.0.2 and the local interface to lo"

While in the file rcc.band7.tm1.nfapi.conf you set the local address to 127.0.0.1 and the local interface to lo:

This configuration did not work for me. I switched the interface definitions as below and the oipX interfaces were assigned tunnel address as expected.

In the file ue.nfapi.conf I set the local address to 127.0.0.2 and the local interface to lo:

While in the file rcc.band7.tm1.nfapi.conf I set the local address to 127.0.0.1 and the local interface to lo

s5uishida commented 3 years ago

Hi @cyberxml

I changed the configuration files for matching the assignment of the addresses of UE / RAN lo interfaces as shown in the figure of 1. Environment.

These original configuration files and the description in this figure are reversed. So I checked the operation with my changed settings.

In addition, I think that it is good if the lo addresses of the other party of local / remote is consistent in each file of UE and RAN.

Regards,

--Shigeru