Initial commit.

sysconfig/network-scripts/ifup-sit

@@ -0,0 +1,108 @@
+#!/bin/bash
+#
+# ifup-sit
+#
+#
+# Taken from:
+# (P) & (C) 2000-2003 by Peter Bieringer <pb@bieringer.de>
+#
+#  You will find more information on the initscripts-ipv6 homepage at
+#   http://www.deepspace6.net/projects/initscripts-ipv6.html
+#
+# RHL integration assistance by Pekka Savola <pekkas@netcore.fi>
+#
+# Version: 2003-09-08
+#
+# Uses following information from /etc/sysconfig/network:
+#  IPV6_DEFAULTDEV=<device>: controls default route (optional)
+#  IPV6_DEFAULTGW=<address>: controls default route (optional)
+#
+# Uses following information from /etc/sysconfig/network-scripts/ifcfg-$1:
+#  DEVICE=<device>
+#  IPV6INIT=yes|no: controls IPv6 configuration for this interface
+#  IPV6_MTU=<MTU for IPv6>: controls IPv6 MTU for this link (optional)
+#
+#  For static tunnels
+#  IPV6TUNNELIPV4=<IPv4 address>: IPv4 address of remote tunnel endpoint
+#  IPV6TUNNELIPV4LOCAL=<IPv4 address>: (optional) local IPv4 address of tunnel
+#  IPV6ADDR=<IPv6 address>[/<prefix length>]: (optional) local IPv6 address of a numbered tunnel
+#  IPV6ADDR_SECONDARIES="<IPv6 address>[/<prefix length>] ..." (optional) additional local IPv6 addresses
+#
+
+
+. /etc/sysconfig/network
+
+cd /etc/sysconfig/network-scripts
+. ./network-functions
+
+CONFIG=$1
+[ -f "$CONFIG" ] || CONFIG=ifcfg-$CONFIG
+source_config
+
+# IPv6 don't need aliases anymore, config is skipped
+REALDEVICE=${DEVICE%%:*}
+[ "$DEVICE" != "$REALDEVICE" ] && exit 0
+
+# Test whether IPv6 configuration is disabled for this interface
+is_false "$IPV6INIT" && exit 0
+
+[ -f /etc/sysconfig/network-scripts/network-functions-ipv6 ] || exit 1
+. /etc/sysconfig/network-scripts/network-functions-ipv6
+
+
+# IPv6 test, module loaded, exit if system is not IPv6-ready
+ipv6_test || exit 1
+
+# Generic tunnel device sit0 is not supported here
+if [ "$DEVICE" = "sit0" ]; then
+    net_log $"Device '$DEVICE' isn't supported here, use IPV6_AUTOTUNNEL setting and restart (IPv6) networking"
+    exit 1
+fi
+
+if [ -z "$IPV6TUNNELIPV4" ]; then
+    net_log $"Missing remote IPv4 address of tunnel, configuration is not valid"
+    exit 1
+fi
+
+# Test device status
+ipv6_test_device_status $DEVICE
+if [ $? = 0 ]; then
+    # device is already up
+    net_log $"Device '$DEVICE' is already up, please shutdown first"
+    exit 1
+fi
+
+# Create tunnel
+ipv6_add_tunnel_device $DEVICE $IPV6TUNNELIPV4 "" $IPV6TUNNELIPV4LOCAL || exit 1
+
+# Set IPv6 MTU, if given
+if [ -n "$IPV6_MTU" ]; then
+    ipv6_set_mtu $DEVICE $IPV6_MTU
+fi
+
+# Apply local IPv6 address, if given (numbered tunnel)
+if [ -n "$IPV6ADDR" ]; then
+    ipv6_add_addr_on_device $DEVICE $IPV6ADDR
+fi
+
+# Setup additional IPv6 addresses from list, if given
+if [ -n "$IPV6ADDR_SECONDARIES" ]; then
+    for ipv6addr in $IPV6ADDR_SECONDARIES; do
+        ipv6_add_addr_on_device $DEVICE $ipv6addr
+    done
+fi
+
+# Setup default IPv6 route, check are done by function
+if [ -n "$IPV6_DEFAULTDEV" -o -n "$IPV6_DEFAULTGW" ]; then
+    ipv6_set_default_route "$IPV6_DEFAULTGW" "$IPV6_DEFAULTDEV" "$DEVICE"
+fi
+
+# Setup additional static IPv6 routes on specified interface, if given
+if [ -f /etc/sysconfig/static-routes-ipv6 ]; then
+    LC_ALL=C grep -w "^$DEVICE" /etc/sysconfig/static-routes-ipv6 | while read device ipv6route args; do
+    ipv6_add_route $ipv6route :: $DEVICE
+done
+fi
+
+# Setup static routes
+/etc/sysconfig/network-scripts/ifup-routes ${REALDEVICE}