added ikev1/esp-alg-aesxcbc scenario

testing/tests/ikev1/esp-alg-aesxcbc/description.txt

@@ -0,0 +1,4 @@
+Roadwarrior <b>carol</b> proposes  to gateway <b>moon</b> the ESP cipher suite
+<b>AES_256/AES_XCBC_MAC</b> by defining <b>esp=aes256-aesxcbc-modp2048</b>
+in ipsec.conf. A ping from <b>carol</b> to <b>alice</b> successfully checks
+the established tunnel.

testing/tests/ikev1/esp-alg-aesxcbc/evaltest.dat

@@ -0,0 +1,9 @@
+
+carol::ipsec status::home.*STATE_QUICK_I2.*IPsec SA established::YES
+moon::ipsec status::rw.*STATE_QUICK_R2.*IPsec SA established::YES
+carol::ipsec statusall::ESP algorithm newest: AES_256-AES_XCBC_MAC::YES
+moon::ipsec statusall::ESP algorithm newest: AES_256-AES_XCBC_MAC::YES
+carol::ip xfrm state::auth xcbc(aes)::YES
+moon::ip xfrm state::auth xcbc(aes)::YES
+carol::ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_seq=1::YES
+

testing/tests/ikev1/esp-alg-aesxcbc/hosts/carol/etc/ipsec.conf

@@ -0,0 +1,24 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+	plutodebug=control
+	crlcheckinterval=180
+	strictcrlpolicy=no
+	charonstart=no
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+	ike=aes256-sha2_256-modp2048!
+	esp=aes256-aesxcbc!
+
+conn home
+	left=PH_IP_CAROL
+	leftcert=carolCert.pem
+	leftid=carol@strongswan.org
+	right=PH_IP_MOON
+	rightsubnet=10.1.0.0/16
+	rightid=@moon.strongswan.org
+	auto=add

testing/tests/ikev1/esp-alg-aesxcbc/hosts/moon/etc/ipsec.conf

@@ -0,0 +1,24 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+	plutodebug=control
+	crlcheckinterval=180
+	strictcrlpolicy=no
+	charonstart=no
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+	ike=aes256-sha2_256-modp2048!
+	esp=aes256-aesxcbc!
+
+conn rw
+	left=PH_IP_MOON
+	leftcert=moonCert.pem
+	leftid=@moon.strongswan.org
+	leftsubnet=10.1.0.0/16
+	right=%any
+	rightid=carol@strongswan.org
+	auto=add

testing/tests/ikev1/esp-alg-aesxcbc/posttest.dat

@@ -0,0 +1,2 @@
+moon::ipsec stop
+carol::ipsec stop

testing/tests/ikev1/esp-alg-aesxcbc/pretest.dat

@@ -0,0 +1,5 @@
+moon::echo 1 > /proc/sys/net/ipv4/ip_forward
+carol::ipsec start
+moon::ipsec start
+carol::sleep 2
+carol::ipsec up home

testing/tests/ikev1/esp-alg-aesxcbc/test.conf

@@ -0,0 +1,22 @@
+#!/bin/bash
+#
+# This configuration file provides information on the
+# UML instances used for this test
+
+# All UML instances that are required for this test
+#
+UMLHOSTS="moon carol winnetou"
+
+# Corresponding block diagram
+#
+DIAGRAM="m-c-w.png"
+
+# UML instances on which tcpdump is to be started
+#
+TCPDUMPHOSTS=""
+
+# UML instances on which IPsec is started
+# Used for IPsec logging purposes
+#
+IPSECHOSTS="moon carol"
+