1 files changed, 43 insertions, 0 deletions
diff --git a/sysconfig/network-scripts/ifup-post b/sysconfig/network-scripts/ifup-post
new file mode 100755
index 00000000..f8c07822
--- /dev/null
+++ b/sysconfig/network-scripts/ifup-post
@@ -0,0 +1,43 @@
+#!/bin/sh
+
+cd /etc/sysconfig/network-scripts
+
+. $1
+
+DEVICETYPE=`echo $DEVICE | sed "s/[0-9]*$//"`
+REALDEVICE=`echo $DEVICE | sed 's/:.*//g'`
+if echo $DEVICE | grep -q ':' ; then
+    ISALIAS=yes
+else
+    ISALIAS=no
+fi
+
+/etc/sysconfig/network-scripts/ifup-routes ${DEVICE}
+
+if [ "$ISALIAS" = no ] ; then
+    allow_null_glob_expansion=foo
+    for alias in /etc/sysconfig/network-scripts/ifcfg-${DEVICE}:* ; do
+	/etc/sysconfig/network-scripts/ifup $alias
+    done
+    unset allow_null_glob_expansion
+fi
+
+if [ `hostname` = '(none)' -o `hostname` = localhost -a ${DEVICE} != lo ]; then
+	IPADDR=`ifconfig ${DEVICE} | grep 'inet addr' | awk -F: '{ print $2 } ' | awk '{ print $1 }'`
+	host=`host ${IPADDR} | grep Name: | awk '{ print $2 }'`
+	if [ -n "$host" ]; then
+		echo "$host" > /etc/HOSTNAME
+		hostname $host
+	fi
+fi
+
+# Notify programs that have requested notification
+( cd /var/run/netreport || exit
+  for i in * ; do
+    [ -f $i ] && \
+      kill -SIGIO $i >/dev/null 2>&1 || \
+        rm -f $i >/dev/null 2>&1
+  done
+)
+
+exit 0