dracut/0006-enabling-some-ipv6-config-before-running-wait_for_ip.patch

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From 4c3d99f9665118198ec68a93ecdcc15c88e23c98 Mon Sep 17 00:00:00 2001
From: pallotron <pallotron@fb.com>
Date: Tue, 4 Apr 2017 12:59:45 -0700
Subject: [PATCH] enabling some ipv6 config before running wait_for_ipv6_dad
---
modules.d/40network/ifup.sh | 3 +++
1 file changed, 3 insertions(+)
diff --git a/modules.d/40network/ifup.sh b/modules.d/40network/ifup.sh
index fd721e74..f979b59b 100755
--- a/modules.d/40network/ifup.sh
+++ b/modules.d/40network/ifup.sh
@@ -108,6 +108,9 @@ do_static() {
if strglobin $ip '*:*:*'; then
# note no ip addr flush for ipv6
ip addr add $ip/$mask ${srv:+peer $srv} dev $netif
+ echo 0 > /proc/sys/net/ipv6/conf/$netif/forwarding
+ echo 1 > /proc/sys/net/ipv6/conf/$netif/accept_ra
+ echo 1 > /proc/sys/net/ipv6/conf/$netif/accept_redirects
wait_for_ipv6_dad $netif
else
if command -v arping2 >/dev/null; then