From b49499f63193f2e1be55badd92b0c7ed203e8dc7 Mon Sep 17 00:00:00 2001
From: "Michael K. Johnson" <johnsonm@redhat.com>
Date: Thu, 18 Sep 1997 19:49:46 +0000
Subject: Support alternative device configurations.

---
 sysconfig/network-scripts/network-functions | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 sysconfig/network-scripts/network-functions

(limited to 'sysconfig/network-scripts/network-functions')

diff --git a/sysconfig/network-scripts/network-functions b/sysconfig/network-scripts/network-functions
new file mode 100644
index 00000000..f637c7ee
--- /dev/null
+++ b/sysconfig/network-scripts/network-functions
@@ -0,0 +1,18 @@
+# This is not a shell script; it provides functions to network scripts
+# that source it.
+
+source_config ()
+{
+    DEVNAME=`echo $CONFIG | sed 's/^ifcfg-//g'`
+
+    . $CONFIG
+    if echo $CONFIG | grep -q '[^g]-' ; then
+	PARENTCONFIG=`echo $CONFIG | sed 's/-[^-]*$//g'`
+	PARENTDEVNAME=`echo $PARENTCONFIG | sed 's/^ifcfg-//g'`
+	[ -f $PARENTCONFIG ] || {
+	    echo "Missing config file $PARENTCONFIG." >&2
+	    exit 1
+	}
+	. $PARENTCONFIG
+    fi
+}
-- 
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