From 5ec9ad7e9d27277e614ff107578466216be01de6 Mon Sep 17 00:00:00 2001
From: Stefano Brivio <sbrivio@redhat.com>
Date: Wed, 21 Jul 2021 10:03:29 +0200
Subject: [PATCH] doc/demo.sh: Set MTU to 65535 for both veth interfaces

There's no reason to limit the MTU here to any lower value.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
 doc/demo.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/demo.sh b/doc/demo.sh
index de5f546..13aa479 100755
--- a/doc/demo.sh
+++ b/doc/demo.sh
@@ -68,6 +68,8 @@ ip netns add "${ns}"
 ip link del "veth_${ns}" 2>/dev/null || :
 ip link add "veth_${ns}" up netns "${ns}" type veth peer name "veth_${ns}"
 ip link set dev "veth_${ns}" up
+ip link set dev "veth_${ns}" mtu 65535
+ip -n "${ns}" link set dev "veth_${ns}" mtu 65535
 ip -n "${ns}" link set dev lo up
 
 ipv4_main="192.0.2.$(((ns_idx - 1) * 4 + 1))"