From 5d63ed67397d8c247395da7931a5c70ed3126a07 Mon Sep 17 00:00:00 2001
From: Grant Limberg <grant.limberg@zerotier.com>
Date: Mon, 7 Feb 2022 17:14:43 -0800
Subject: [PATCH] fix function call

---
 osdep/LinuxEthernetTap.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/osdep/LinuxEthernetTap.cpp b/osdep/LinuxEthernetTap.cpp
index 0225fdd59..9a178e26b 100644
--- a/osdep/LinuxEthernetTap.cpp
+++ b/osdep/LinuxEthernetTap.cpp
@@ -265,7 +265,7 @@ LinuxEthernetTap::LinuxEthernetTap(
 
 		usleep(100000);
 
-		if (!isLinuxV2OrLess()) {
+		if (!isOldLinuxKernel()) {
 			ifr.ifr_ifru.ifru_hwaddr.sa_family = ARPHRD_ETHER;
 			_mac.copyTo(ifr.ifr_ifru.ifru_hwaddr.sa_data,6);
 			if (ioctl(sock,SIOCSIFHWADDR,(void *)&ifr) < 0) {