[PATCH ipsec-next] selftests: add xfrm state-policy-monitor to rtnetlink.sh

[PATCH ipsec-next] selftests: add xfrm state-policy-monitor to rtnetlink.sh

[Shannon Nelson]

Add a simple set of tests for the IPsec xfrm commands.

Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com>
---
 tools/testing/selftests/net/rtnetlink.sh | 103 +++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)

diff --git a/tools/testing/selftests/net/rtnetlink.sh b/tools/testing/selftests/net/rtnetlink.sh
index e6f4852..760faef 100755
--- a/tools/testing/selftests/net/rtnetlink.sh
+++ b/tools/testing/selftests/net/rtnetlink.sh
@@ -502,6 +502,108 @@ kci_test_macsec()
 	echo "PASS: macsec"
 }
 
+#-------------------------------------------------------------------
+# Example commands
+#   ip x s add proto esp src 14.0.0.52 dst 14.0.0.70 \
+#            spi 0x07 mode transport reqid 0x07 replay-window 32 \
+#            aead 'rfc4106(gcm(aes))' 1234567890123456dcba 128 \
+#            sel src 14.0.0.52/24 dst 14.0.0.70/24
+#   ip x p add dir out src 14.0.0.52/24 dst 14.0.0.70/24 \
+#            tmpl proto esp src 14.0.0.52 dst 14.0.0.70 \
+#            spi 0x07 mode transport reqid 0x07
+#
+# Subcommands not tested
+#    ip x s update
+#    ip x s allocspi
+#    ip x s deleteall
+#    ip x p update
+#    ip x p deleteall
+#    ip x p set
+#-------------------------------------------------------------------
+kci_test_ipsec()
+{
+	srcip="14.0.0.52"
+	dstip="14.0.0.70"
+	algo="aead rfc4106(gcm(aes)) 0x3132333435363738393031323334353664636261 128"
+
+	# flush to be sure there's nothing configured
+	ip x s flush ; ip x p flush
+	check_err $?
+
+	# start the monitor in the background
+	tmpfile=`mktemp ipsectestXXX`
+	ip x m > $tmpfile &
+	mpid=$!
+	sleep 0.2
+
+	ipsecid="proto esp src $srcip dst $dstip spi 0x07"
+	ip x s add $ipsecid \
+            mode transport reqid 0x07 replay-window 32 \
+            $algo sel src $srcip/24 dst $dstip/24
+	check_err $?
+
+	lines=`ip x s list | grep $srcip | grep $dstip | wc -l`
+	test $lines -eq 2
+	check_err $?
+
+	ip x s count | grep -q "SAD count 1"
+	check_err $?
+
+	lines=`ip x s get $ipsecid | grep $srcip | grep $dstip | wc -l`
+	test $lines -eq 2
+	check_err $?
+
+	ip x s delete $ipsecid
+	check_err $?
+
+	lines=`ip x s list | wc -l`
+	test $lines -eq 0
+	check_err $?
+
+	ipsecsel="dir out src $srcip/24 dst $dstip/24"
+	ip x p add $ipsecsel \
+		    tmpl proto esp src $srcip dst $dstip \
+		    spi 0x07 mode transport reqid 0x07
+	check_err $?
+
+	lines=`ip x p list | grep $srcip | grep $dstip | wc -l`
+	test $lines -eq 2
+	check_err $?
+
+	ip x p count | grep -q "SPD IN  0 OUT 1 FWD 0"
+	check_err $?
+
+	lines=`ip x p get $ipsecsel | grep $srcip | grep $dstip | wc -l`
+	test $lines -eq 2
+	check_err $?
+
+	ip x p delete $ipsecsel
+	check_err $?
+
+	lines=`ip x p list | wc -l`
+	test $lines -eq 0
+	check_err $?
+
+	# check the monitor results
+	kill $mpid
+	lines=`wc -l $tmpfile | cut "-d " -f1`
+	test $lines -eq 20
+	check_err $?
+	rm -rf $tmpfile
+
+	# clean up any leftovers
+	ip x s flush
+	check_err $?
+	ip x p flush
+	check_err $?
+
+	if [ $ret -ne 0 ]; then
+		echo "FAIL: ipsec"
+		return 1
+	fi
+	echo "PASS: ipsec"
+}
+
 kci_test_gretap()
 {
 	testns="testns"
@@ -755,6 +857,7 @@ kci_test_rtnl()
 	kci_test_vrf
 	kci_test_encap
 	kci_test_macsec
+	kci_test_ipsec
 
 	kci_del_dummy
 }
-- 
2.7.4

Re: [PATCH ipsec-next] selftests: add xfrm state-policy-monitor to rtnetlink.sh

[Steffen Klassert]

On Thu, Apr 12, 2018 at 03:59:59PM -0700, Shannon Nelson wrote:
> Add a simple set of tests for the IPsec xfrm commands.
> 
> Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com>

Applied to ipsec-next, thanks Shannon!