From c6a71c7b8a2fdfb4d946553dee2068ef484858c3 Mon Sep 17 00:00:00 2001

From: Wim Muskee <wimmuskee@gmail.com>

Date: Sat, 9 Feb 2013 12:54:20 +0100

Subject: [PATCH] make nbd port check more robust

The following change makes the check for the nbd port or named export

more robust.

I wasn't sure whether to include sed in the dracut_install() of

module-setup.sh since net already does that (and nbd depends on that).

---

 modules.d/95nbd/nbdroot.sh | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules.d/95nbd/nbdroot.sh b/modules.d/95nbd/nbdroot.sh

index 4d06425..b176a16 100755

--- a/modules.d/95nbd/nbdroot.sh

+++ b/modules.d/95nbd/nbdroot.sh

@@ -31,7 +31,7 @@ nbdflags=${root%%:*}

 nbdopts=${root#*:}

 # If nbdport not an integer, then assume name based import

-if [ "${nbdport%[0-9]}" = "$nbdport" ]; then

+if [ ! -z $(echo "$nbdport" | sed 's/[0-9]//g') ]; then

     nbdport="-N $nbdport"

 fi