From 962bb116632480313c4b5094e554926968d8b946 Mon Sep 17 00:00:00 2001

From: Vasiliy Tolstov <v.tolstov@selfip.ru>

Date: Mon, 26 May 2014 15:28:43 +0400

Subject: [PATCH] network/ifup.sh: Don't try to modprobe ipv6, if already

 available

Signed-off-by: Vasiliy Tolstov <v.tolstov@selfip.ru>

[Edited-by: Harald Hoyer]

Simplified logic.

(cherry picked from commit 28f3f537c4ffb101c26def41c9a6a0278f9b4437)

---

 modules.d/40network/ifup.sh | 1 +

 1 file changed, 1 insertion(+)

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

index fd84e4c..79127f2 100755

--- a/modules.d/40network/ifup.sh

+++ b/modules.d/40network/ifup.sh

@@ -106,6 +106,7 @@ do_dhcp() {

 }

 load_ipv6() {

+    [ -d /proc/sys/net/ipv6 ] && return

     modprobe ipv6

     i=0

     while [ ! -d /proc/sys/net/ipv6 ]; do