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selftests/net: convert ndisc_unsolicited_na_test.sh to run it in unique namespace

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Here is the test result after conversion.

]# ./ndisc_unsolicited_na_test.sh
    TEST: test_unsolicited_na:  drop_unsolicited_na=0  accept_untracked_na=1  forwarding=1  [ OK ]
    TEST: test_unsolicited_na:  drop_unsolicited_na=0  accept_untracked_na=0  forwarding=0  [ OK ]
    TEST: test_unsolicited_na:  drop_unsolicited_na=0  accept_untracked_na=0  forwarding=1  [ OK ]
    TEST: test_unsolicited_na:  drop_unsolicited_na=0  accept_untracked_na=1  forwarding=0  [ OK ]
    TEST: test_unsolicited_na:  drop_unsolicited_na=1  accept_untracked_na=0  forwarding=0  [ OK ]
    TEST: test_unsolicited_na:  drop_unsolicited_na=1  accept_untracked_na=0  forwarding=1  [ OK ]
    TEST: test_unsolicited_na:  drop_unsolicited_na=1  accept_untracked_na=1  forwarding=0  [ OK ]
    TEST: test_unsolicited_na:  drop_unsolicited_na=1  accept_untracked_na=1  forwarding=1  [ OK ]

Tests passed:   8
Tests failed:   0

Acked-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Hangbin Liu 2023-12-02 10:01:08 +08:00 committed by Paolo Abeni
parent 4affb17c0d
commit 3e05fc0c56
1 changed files with 7 additions and 12 deletions
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19
tools/testing/selftests/net/ndisc_unsolicited_na_test.sh
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@ -10,16 +10,12 @@
# 0 1 0 Don't update NC
# 0 1 1 Add a STALE NC entry
source lib.sh
ret=0
# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4
PAUSE_ON_FAIL=no
PAUSE=no
HOST_NS="ns-host"
ROUTER_NS="ns-router"
HOST_INTF="veth-host"
ROUTER_INTF="veth-router"
@ -29,11 +25,6 @@ SUBNET_WIDTH=64
ROUTER_ADDR_WITH_MASK="${ROUTER_ADDR}/${SUBNET_WIDTH}"
HOST_ADDR_WITH_MASK="${HOST_ADDR}/${SUBNET_WIDTH}"
IP_HOST="ip -6 -netns ${HOST_NS}"
IP_HOST_EXEC="ip netns exec ${HOST_NS}"
IP_ROUTER="ip -6 -netns ${ROUTER_NS}"
IP_ROUTER_EXEC="ip netns exec ${ROUTER_NS}"
tcpdump_stdout=
tcpdump_stderr=
@ -76,8 +67,12 @@ setup()
# Setup two namespaces and a veth tunnel across them.
# On end of the tunnel is a router and the other end is a host.
ip netns add ${HOST_NS}
ip netns add ${ROUTER_NS}
setup_ns HOST_NS ROUTER_NS
IP_HOST="ip -6 -netns ${HOST_NS}"
IP_HOST_EXEC="ip netns exec ${HOST_NS}"
IP_ROUTER="ip -6 -netns ${ROUTER_NS}"
IP_ROUTER_EXEC="ip netns exec ${ROUTER_NS}"
${IP_ROUTER} link add ${ROUTER_INTF} type veth \
peer name ${HOST_INTF} netns ${HOST_NS}