Hello,
Let me ask about proper MTU settings when using free5GC.
In the Installation document, it suggest us to set MSS to 1400.
So I thought MTU would be 1440.
sudo iptables -A FORWARD -p tcp -m tcp --tcp-flags SYN,RST SYN -j TCPMSS --set-mss 1400
However, when I tried UERANSIM, MTU was set to 1400 in the source codes.
Does anyone know what would be the appropriate MTU?
I appriciate for your help.