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Message-ID: <20180507090116.31222-2-steffen.klassert@secunet.com>
Date: Mon, 7 May 2018 11:01:12 +0200
From: Steffen Klassert <steffen.klassert@...unet.com>
To: David Miller <davem@...emloft.net>
CC: Herbert Xu <herbert@...dor.apana.org.au>,
Steffen Klassert <steffen.klassert@...unet.com>,
<netdev@...r.kernel.org>
Subject: [PATCH 1/5] selftests: add xfrm state-policy-monitor to rtnetlink.sh
From: Shannon Nelson <shannon.nelson@...cle.com>
Add a simple set of tests for the IPsec xfrm commands.
Signed-off-by: Shannon Nelson <shannon.nelson@...cle.com>
Signed-off-by: Steffen Klassert <steffen.klassert@...unet.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 e6f485235435..760faef2e12e 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
}
--
2.14.1
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