dracut/0048-40network-Only-enable-network-interfaces-if-explicit.patch

From baf3a57c1fc8d2641c075e2dcdda44f5b26747dc Mon Sep 17 00:00:00 2001
From: Pawel Wieczorkiewicz <pwieczorkiewicz@suse.de>
Date: Tue, 27 May 2014 11:48:43 +0200
Subject: [PATCH] 40network: Only enable network interfaces if explicitly
 requested

Currently all available network interfaces are started whenever
40network is pulled in. This causes massive delays during bootup.
This patch modifies the behaviour to start interfaces only if
rd.neednet is specified.

References: bnc#879038

Signed-off-by: Pawel Wieczorkiewicz <pwieczorkiewicz@suse.de>
---
 modules.d/40network/net-genrules.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules.d/40network/net-genrules.sh b/modules.d/40network/net-genrules.sh
index 6ec9239..2fd8c6b 100755
--- a/modules.d/40network/net-genrules.sh
+++ b/modules.d/40network/net-genrules.sh
@@ -97,8 +97,8 @@ command -v fix_bootif >/dev/null || . /lib/net-lib.sh
     else
         cond='ACTION=="add", SUBSYSTEM=="net"'
         # if you change the name of "91-default-net.rules", also change modules.d/80cms/cmssetup.sh
-        echo "$cond, $runcmd" > /etc/udev/rules.d/91-default-net.rules
         if [ "$NEEDNET" = "1" ]; then
+            echo "$cond, $runcmd" > /etc/udev/rules.d/91-default-net.rules
             echo "[ -f /tmp/net.*.did-setup ]" >$hookdir/initqueue/finished/wait-network.sh
         fi
     fi
-- 
1.8.4.5