From 9afda1c376a4a56fe3cffc07a425ae84cee3ebe7 Mon Sep 17 00:00:00 2001
From: Andreas Fankhauser hiddenalpha.ch
Date: Sat, 28 Oct 2023 20:55:26 +0200
Subject: Update some quemu doc about networking.

---
 doc/note/qemu/qemu.txt | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/doc/note/qemu/qemu.txt b/doc/note/qemu/qemu.txt
index 62cf11d..214fb81 100644
--- a/doc/note/qemu/qemu.txt
+++ b/doc/note/qemu/qemu.txt
@@ -42,14 +42,14 @@ qemu-system-x86_64 \
     -boot order=dc \
     -cdrom "path/to/cd.iso" \
     -hda "$(dirname "$(realpath "$0")")/hda.qcow2" \
-    `# Host-Only Network` \
-    -netdev user,id=n1,restrict=y \
+    `# Isolated Network` \
+    -netdev user,id=n1,ipv6=off,restrict=y \
     -device e1000,netdev=n1 \
     `# 10.0.2.x network with host redirect` \
-    -netdev user,id=n0,hostfwd=tcp:127.0.0.1:${SSH_PORT:-2222}-:22 \
+    -netdev user,id=n0,ipv6=off,hostfwd=tcp:127.0.0.1:${SSH_PORT:-2222}-:22 \
     -device e1000,netdev=n0 \
     `# socket mcast shared network adapter` \
-    -netdev socket,id=n1,mcast=230.0.0.1:1234 \
+    -netdev socket,id=n1,ipv6=off,mcast=230.0.0.1:1234 \
     -device e1000,netdev=n1 \
     `# Fix broken host systems` \
     -L "${QEMU_HOME:?}/Bios" -bios "${QEMU_HOME:?}/Bios/bios-256k.bin" \
-- 
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