From 46dfa60a5faf8c460143beabb9592588abed3902 Mon Sep 17 00:00:00 2001
From: torben
Date: Thu, 9 Apr 2015 02:02:46 +0200
Subject: Trying convert given pxe ip configuration to dracut compatible one.

---
 testModule/network.functions | 40 ++++++++++++++++++++--------------------
 1 file changed, 20 insertions(+), 20 deletions(-)

(limited to 'testModule/network.functions')

diff --git a/testModule/network.functions b/testModule/network.functions
index dc5dd52e..89ca5a20 100644
--- a/testModule/network.functions
+++ b/testModule/network.functions
@@ -1,23 +1,23 @@
 wait_for_iface() {
-local DEVICE=$1
-local TIMEOUT=10
-echo -n "Waiting for interface $DEVICE: "
-# Some systems don't have operstate. Seems to be hardware dependent
-[ ! -e "/sys/class/net/${DEVICE}/operstate" ] && usleep 10000
-if [ -e "/sys/class/net/${DEVICE}/operstate" ]; then
-    while true; do
-        # check linkstate
-        [ "x$(cat "/sys/class/net/${DEVICE}/operstate")" == "xup" ] && break
-        TIMEOUT=$(( $TIMEOUT - 1 )) # don't wait forever, the pcnet iface of vmware will never be "up" although it's working
-        [ "$TIMEOUT" -le 0 ] && break
-        # else
-        echo -n "."
-        usleep 500000
-    done
-else
-    # we really don't have a operstate .. then just wait a sec and hope for the best.
-    sleep 1
-fi
-echo ".$(cat "/sys/class/net/${DEVICE}/operstate" 2>/dev/null)"
+    local DEVICE=$1
+    local TIMEOUT=10
+    echo -n "Waiting for interface $DEVICE: "
+    # Some systems don't have operstate. Seems to be hardware dependent
+    [ ! -e "/sys/class/net/${DEVICE}/operstate" ] && usleep 10000
+    if [ -e "/sys/class/net/${DEVICE}/operstate" ]; then
+        while true; do
+            # check linkstate
+            [ "x$(cat "/sys/class/net/${DEVICE}/operstate")" == "xup" ] && break
+            TIMEOUT=$(( $TIMEOUT - 1 )) # don't wait forever, the pcnet iface of vmware will never be "up" although it's working
+            [ "$TIMEOUT" -le 0 ] && break
+            # else
+            echo -n "."
+            usleep 500000
+        done
+    else
+        # we really don't have a operstate .. then just wait a sec and hope for the best.
+        sleep 1
+    fi
+    echo ".$(cat "/sys/class/net/${DEVICE}/operstate" 2>/dev/null)"
 }
 true
-- 
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