1 files changed, 80 insertions, 0 deletions
diff --git a/ipsec-tools/src/racoon/samples/roadwarrior/client/phase1-up.sh b/ipsec-tools/src/racoon/samples/roadwarrior/client/phase1-up.sh
new file mode 100755
index 00000000..9275811a
--- /dev/null
+++ b/ipsec-tools/src/racoon/samples/roadwarrior/client/phase1-up.sh
@@ -0,0 +1,80 @@
+#!/bin/sh
+
+#
+# sa-up.sh local configuration for a new SA
+#
+PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin
+
+case `uname -s` in
+NetBSD)
+	DEFAULT_GW=`netstat -finet -rn | awk '($1 == "default"){print $2; exit}'`
+	;;
+Linux)
+	DEFAULT_GW=`netstat --inet -rn | awk '($1 == "0.0.0.0"){print $2; exit}'`
+	;;
+esac
+
+echo $@
+echo "LOCAL_ADDR = ${LOCAL_ADDR}"
+echo "LOCAL_PORT = ${LOCAL_PORT}"
+echo "REMOTE_ADDR = ${REMOTE_ADDR}"
+echo "REMOTE_PORT = ${REMOTE_PORT}"
+echo "DEFAULT_GW = ${DEFAULT_GW}"
+echo "INTERNAL_ADDR4 = ${INTERNAL_ADDR4}"
+echo "INTERNAL_NETMASK4 = ${INTERNAL_NETMASK4}"
+echo "INTERNAL_DNS4 = ${INTERNAL_DNS4}"
+
+echo ${INTERNAL_ADDR4} | grep '[0-9]' > /dev/null || exit 0
+echo ${INTERNAL_NETMASK4} | grep '[0-9]' > /dev/null || exit 0
+echo ${DEFAULT_GW} | grep '[0-9]' > /dev/null || exit 0
+
+mv /etc/resolv.conf /etc/resolv.conf.bak
+( umask 22; touch /etc/resolv.conf )
+echo "# Generated by racoon on `date`" >> /etc/resolv.conf
+echo "nameserver ${INTERNAL_DNS4}" >> /etc/resolv.conf
+
+case `uname -s` in
+NetBSD)
+	if=`netstat -finet -rn|awk '($1 == "default"){print $7; exit}'`
+	ifconfig ${if} alias ${INTERNAL_ADDR4} netmask ${INTERNAL_NETMASK4}
+	route delete default
+	route add default ${DEFAULT_GW} -ifa ${INTERNAL_ADDR4}
+	route add ${REMOTE_ADDR} ${DEFAULT_GW}
+	;;
+Linux)
+	if=`netstat --inet -rn|awk '($1 == "0.0.0.0"){print $8; exit}'`
+	ifconfig ${if}:1 ${INTERNAL_ADDR4}      
+	route delete default
+	route add ${REMOTE_ADDR} gw ${DEFAULT_GW} dev ${if}
+	route add default gw ${DEFAULT_GW} dev ${if}:1
+	;;
+esac
+
+LOCAL="${LOCAL_ADDR}"
+REMOTE="${REMOTE_ADDR}"
+if [ "x${LOCAL_PORT}" != "x500" ]; then
+	# NAT-T setup
+	LOCAL="${LOCAL}[${LOCAL_PORT}]"
+	REMOTE="${REMOTE}[${REMOTE_PORT}]"
+fi
+
+
+echo "
+spdadd ${INTERNAL_ADDR4}/32[any] 0.0.0.0/0[any] any
+       -P out ipsec esp/tunnel/${LOCAL}-${REMOTE}/require;
+spdadd 0.0.0.0/0[any] ${INTERNAL_ADDR4}[any] any
+       -P in ipsec esp/tunnel/${REMOTE}-${LOCAL}/require;
+" | setkey -c
+
+#
+# XXX This is a workaround for Linux forward policies problem. 
+# Someone familiar with forward policies please fix this properly.
+#
+case `uname -s` in
+Linux)
+	echo "
+	spddelete 0.0.0.0/0[any] ${INTERNAL_ADDR4}[any] any
+		-P fwd ipsec esp/tunnel/${REMOTE}-${LOCAL}/require;
+	" | setkey -c
+	;;
+esac