From 2f2178595d8be266cb9a667e2617675deaee49ac Mon Sep 17 00:00:00 2001 From: Sukchan Lee Date: Thu, 25 Feb 2021 23:01:48 -0500 Subject: [PATCH] doc: update troubleshooting (#818) --- docs/_docs/troubleshoot/02-now-in-github-issues.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/docs/_docs/troubleshoot/02-now-in-github-issues.md b/docs/_docs/troubleshoot/02-now-in-github-issues.md index d891a6169..fa303b119 100644 --- a/docs/_docs/troubleshoot/02-now-in-github-issues.md +++ b/docs/_docs/troubleshoot/02-now-in-github-issues.md @@ -141,6 +141,11 @@ Restart systemd-networkd $ sudo systemctl restart systemd-networkd ``` +And then, you need to chanage NAT table as below. +``` +$ sudo iptables -t nat -A POSTROUTING -s 10.46.0.0/16 ! -o ogstun -j MASQUERADE +``` + Now, you need to modify the configuration file of Open5GS to adjust the UE IP Pool. UE IP Pool can be allocated by SMF or UPF, but in this tutorial, we will modify both configuration files. ```diff