# setup mwan3 custom scripts
grep -q '/usr/libexec/ns-plug/mwan-hooks &' /etc/mwan3.user || echo '/usr/libexec/ns-plug/mwan-hooks &' >> /etc/mwan3.user
sed -i 's#^/usr/libexec/ns-plug/mwan-hooks$#/usr/libexec/ns-plug/mwan-hooks \&#' /etc/mwan3.user
