[PATCHv2 net-next 13/14] selftests/net: convert sctp_vrf.sh to run it in unique namespace

Hangbin Liu
2023-11-30T04:02:18Z

]# ./sctp_vrf.sh
Testing For SCTP VRF:
TEST 01: nobind, connect from client 1, l3mdev_accept=1, Y [PASS]
...
TEST 12: bind vrf-2 & 1 in server, connect from client 1 & 2, N [PASS]
***v6 Tests Done***

Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
---
tools/testing/selftests/net/sctp_vrf.sh | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/tools/testing/selftests/net/sctp_vrf.sh b/tools/testing/selftests/net/sctp_vrf.sh
index c721e952e5f3..c854034b6aa1 100755
--- a/tools/testing/selftests/net/sctp_vrf.sh
+++ b/tools/testing/selftests/net/sctp_vrf.sh
@@ -6,13 +6,11 @@
# SERVER_NS
# CLIENT_NS2 (veth1) <---> (veth2) -> vrf_s2

-CLIENT_NS1="client-ns1"
-CLIENT_NS2="client-ns2"
+source lib.sh
CLIENT_IP4="10.0.0.1"
CLIENT_IP6="2000::1"
CLIENT_PORT=1234

-SERVER_NS="server-ns"
SERVER_IP4="10.0.0.2"
SERVER_IP6="2000::2"
SERVER_PORT=1234
@@ -20,9 +18,7 @@ SERVER_PORT=1234
setup() {
modprobe sctp
modprobe sctp_diag
- ip netns add $CLIENT_NS1
- ip netns add $CLIENT_NS2
- ip netns add $SERVER_NS
+ setup_ns CLIENT_NS1 CLIENT_NS2 SERVER_NS

ip net exec $CLIENT_NS1 sysctl -w net.ipv6.conf.default.accept_dad=0 2>&1 >/dev/null
ip net exec $CLIENT_NS2 sysctl -w net.ipv6.conf.default.accept_dad=0 2>&1 >/dev/null
@@ -67,9 +63,7 @@ setup() {

cleanup() {
ip netns exec $SERVER_NS pkill sctp_hello 2>&1 >/dev/null
- ip netns del "$CLIENT_NS1"
- ip netns del "$CLIENT_NS2"
- ip netns del "$SERVER_NS"
+ cleanup_ns $CLIENT_NS1 $CLIENT_NS2 $SERVER_NS
}

wait_server() {
--
2.41.0