From e99c49d4e598b8e382d6e2c31d267f4bc03dba8c Mon Sep 17 00:00:00 2001
From: albertkohl-monotek <albert.kohl@mono-tek.com>
Date: Wed, 17 Feb 2021 16:51:03 -0700
Subject: [PATCH] Fixes #162 Adds Sudo to ipv4 forwarding

updated install.sh to SUDO for /sbin/sysctl
-w net.ipv4.conf.all.forwarding=1
this prevents permission issue on ubuntu

Signed-off-by: albertkohl-monotek <albert.kohl@mono-tek.com>
---
 hack/install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hack/install.sh b/hack/install.sh
index 8ea5d1b..c4117f2 100755
--- a/hack/install.sh
+++ b/hack/install.sh
@@ -189,7 +189,7 @@ install_faas_cli() {
 verify_system
 install_required_packages
 
-/sbin/sysctl -w net.ipv4.conf.all.forwarding=1
+$SUDO /sbin/sysctl -w net.ipv4.conf.all.forwarding=1
 echo "net.ipv4.conf.all.forwarding=1" | $SUDO tee -a /etc/sysctl.conf
 
 install_cni_plugins