Use -4 when querying/setting routes

Signed-off-by: Robby Workman <rworkman@slackware.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/rc.inet1 b/rc.inet1
index 10f97d8..367aaca 100644
--- a/rc.inet1
+++ b/rc.inet1
@@ -350,10 +350,11 @@ if_down() {
 
 # Function to bring up the gateway if there is not yet a default route:
 gateway_up() {
-  if ! /sbin/ip route show | grep -wq default ; then
-    if [ -n "$GATEWAY" ]; then
-      echo "/etc/rc.d/rc.inet1:  /sbin/ip route add default via ${GATEWAY}" | $LOGGER
-      /sbin/ip route add default via ${GATEWAY} | $LOGGER
+  # Bring up the IPv4 gateway:
+  if [ -n "$GATEWAY" ]; then
+    if ! /sbin/ip -4 route show | grep -wq default ; then
+      echo "/etc/rc.d/rc.inet1:  /sbin/ip -4 route add default via ${GATEWAY}" | $LOGGER
+      /sbin/ip -4 route add default via ${GATEWAY}
     fi
   fi
 }