selftests/net: convert vrf_strict_mode_test.sh to run it in unique namespace
Here is the test result after conversion.
]# ./vrf_strict_mode_test.sh
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TEST SECTION: VRF strict_mode test on init network namespace
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TEST: init: net.vrf.strict_mode is available [ OK ]
TEST: init: strict_mode=0 by default, 0 vrfs [ OK ]
...
TEST: init: check strict_mode=1 [ OK ]
TEST: testns-HvoZkB: check strict_mode=0 [ OK ]
Tests passed: 37
Tests failed: 0
Acked-by: David Ahern <dsahern@kernel.org> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>