From 6d22a6860ea22d4b5a78d0328be4524579cece98 Mon Sep 17 00:00:00 2001

From: Harald Hoyer <harald@redhat.com>

Date: Thu, 30 Jun 2016 08:52:09 +0200

Subject: [PATCH] network/net-lib.sh: auto6 wait for route ra

Wait for a router advertised route

---

 modules.d/40network/net-lib.sh | 4 +++-

 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/modules.d/40network/net-lib.sh b/modules.d/40network/net-lib.sh

index 98dbbb6..b248133 100755

--- a/modules.d/40network/net-lib.sh

+++ b/modules.d/40network/net-lib.sh

@@ -659,7 +659,9 @@ wait_for_ipv6_auto() {

     timeout=$(($timeout*10))

     while [ $cnt -lt $timeout ]; do

-        [ -z "$(ip -6 addr show dev $1 scope global tentative)" ] && return 0

+        [ -z "$(ip -6 addr show dev "$1" scope global tentative)" ] \

+            && [ -n "$(ip -6 route list proto ra dev "$1")" ] \

+            && return 0

         sleep 0.1

         cnt=$(($cnt+1))

     done