From: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
To: Shuah Khan <shuah@kernel.org>,
Pablo Neira Ayuso <pablo@netfilter.org>,
"David S. Miller" <davem@davemloft.net>,
Simon Horman <horms@verge.net.au>
Cc: Julian Anastasov <ja@ssi.bg>,
linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org,
lvs-devel@vger.kernel.org, netfilter-devel@vger.kernel.org,
Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Subject: [PATCH v4 2/3] selftests: netfilter: add ipvs nat test case
Date: Sat, 5 Oct 2019 22:37:44 +0800 [thread overview]
Message-ID: <1570286265-15855-3-git-send-email-yanhaishuang@cmss.chinamobile.com> (raw)
In-Reply-To: <1570286265-15855-1-git-send-email-yanhaishuang@cmss.chinamobile.com>
Test virtual server via NAT.
Tested:
# selftests: netfilter: ipvs.sh
# Testing DR mode...
# Testing NAT mode...
# ipvs.sh: PASS
Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
---
tools/testing/selftests/netfilter/ipvs.sh | 22 +++++++++++++++++++++-
1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/netfilter/ipvs.sh b/tools/testing/selftests/netfilter/ipvs.sh
index f6da1bd..2601a7c 100755
--- a/tools/testing/selftests/netfilter/ipvs.sh
+++ b/tools/testing/selftests/netfilter/ipvs.sh
@@ -160,20 +160,40 @@ test_dr() {
test_service
}
+test_nat() {
+ ip netns exec ns0 ip route add ${vip_v4} via ${gip_v4} dev br0
+
+ ip netns exec ns1 sysctl -qw net.ipv4.ip_forward=1
+ ip netns exec ns1 ipvsadm -A -t ${vip_v4}:${port} -s rr
+ ip netns exec ns1 ipvsadm -a -m -t ${vip_v4}:${port} -r ${rip_v4}:${port}
+ ip netns exec ns1 ip addr add ${vip_v4}/32 dev lo:1
+
+ ip netns exec ns2 ip link del veth20
+ ip netns exec ns2 ip route add default via ${dip_v4} dev veth21
+
+ test_service
+}
+
run_tests() {
local errors=
echo "Testing DR mode..."
+ cleanup
setup
test_dr
errors=$(( $errors + $? ))
+ echo "Testing NAT mode..."
+ cleanup
+ setup
+ test_nat
+ errors=$(( $errors + $? ))
+
return $errors
}
trap cleanup EXIT
-cleanup
run_tests
if [ $? -ne 0 ]; then
--
1.8.3.1
next prev parent reply other threads:[~2019-10-05 14:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-05 14:37 [PATCH v4 0/3] selftests: netfilter: introduce test cases for ipvs Haishuang Yan
2019-10-05 14:37 ` [PATCH v4 1/3] selftests: netfilter: add ipvs test script Haishuang Yan
2019-10-08 9:42 ` Simon Horman
2019-10-05 14:37 ` Haishuang Yan [this message]
2019-10-05 14:37 ` [PATCH v4 3/3] selftests: netfilter: add ipvs tunnel test case Haishuang Yan
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