add ipv6 support (#23576)

1 files changed, 41 insertions, 0 deletions

diff --git a/sysconfig/network-scripts/ifup-sit b/sysconfig/network-scripts/ifup-sit
new file mode 100755
index 00000000..a7c5a315
--- /dev/null
+++ b/sysconfig/network-scripts/ifup-sit
@@ -0,0 +1,41 @@
+#!/bin/sh
+#
+# ifup-sit
+#
+# Taken from:
+# (P) & (C) 2000 Peter Bieringer <pb@bieringer.de>
+#  some hints taken from RedHat scripts
+
+. /etc/sysconfig/network 
+
+cd /etc/sysconfig/network-scripts
+. network-functions 
+
+CONFIG=$1
+[ -f "$CONFIG" ] || CONFIG=ifcfg-$CONFIG
+source_config  
+
+# Test if IPv6 configuration is enabled
+if [ ! "$IPV6INIT" = "yes" ]; then
+	# not enabled, stop here
+	exit 0
+fi                                                  
+
+# Test if IPv6 is up
+if [ "${NETWORKING_IPV6}" = "yes" ]; then
+        . /etc/sysconfig/network-scripts/network-functions-ipv6
+
+	# Setup tunnel
+	if ! [ -z "$IPV6TUNNELIPV4" -o -z "$IPV6TUNNELROUTE" ]; then
+		ifup_ipv6_tunnel $DEVICE $IPV6TUNNELIPV4 $IPV6TUNNELROUTE
+	fi
+
+	# Add additional static IPv6 routes on specified interface
+	if [ -f /etc/sysconfig/static-routes-ipv6 ]; then
+		grep "^$DEVICE" /etc/sysconfig/static-routes-ipv6 | while read device ipv6route args; do
+			if [ "$device" = "$DEVICE" ]; then
+				ifup_ipv6_tunnel $DEVICE $IPV6TUNNELIPV4 $ipv6route
+			fi
+		done
+        fi
+fi