From 4c4b3bae53265e0e705c4a342a8792caa21893f2 Mon Sep 17 00:00:00 2001
From: billz <billzimmerman@gmail.com>
Date: Thu, 5 Jan 2023 22:36:09 +0100
Subject: [PATCH] Update regex for optional src attribute

---
 includes/internetRoute.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/internetRoute.php b/includes/internetRoute.php
index f172b847..3c39ae22 100755
--- a/includes/internetRoute.php
+++ b/includes/internetRoute.php
@@ -10,7 +10,7 @@ function getRouteInfo($checkAccess)
 {
     $rInfo = array();
     // get all default routes
-    exec('ip route list |  sed -rn "s/default via (([0-9]{1,3}\.){3}[0-9]{1,3}).*dev (\w*).*src (([0-9]{1,3}\.){3}[0-9]{1,3}).*/\3 \4 \1/p"', $routes);
+    exec('ip route list |  sed -rn "s/default via (\b([0-9]{1,3}\.){3}[0-9]{1,3}).*dev (\w*)(.*((\b([0-9]{1,3}\.){3}[0-9]{1,3})))?/\3 \5 \1/p"', $routes);
     $devpat = array("tun", "ppp");  // routing in case of VPN and PPP connection are different
     foreach ($devpat as $pat) {
        exec('ip route list |  grep -oP "'.$pat.'[0-9]" | sort -u', $devs);