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selftests: forwarding: lib: Add ping6_, ping_test_fails()

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Add two helpers to run a ping test that succeeds when the pings themselves
fail.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Danielle Ratson <danieller@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Petr Machata 2023-07-13 18:15:30 +02:00 committed by David S. Miller
parent a5b52692e6
commit 5f44a7144c
1 changed files with 18 additions and 0 deletions
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18
tools/testing/selftests/net/forwarding/lib.sh
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@ -1215,6 +1215,15 @@ ping_test()
log_test "ping$3"
}
ping_test_fails()
{
RET=0
ping_do $1 $2
check_fail $?
log_test "ping fails$3"
}
ping6_do()
{
local if_name=$1
@ -1237,6 +1246,15 @@ ping6_test()
log_test "ping6$3"
}
ping6_test_fails()
{
RET=0
ping6_do $1 $2
check_fail $?
log_test "ping6 fails$3"
}
learning_test()
{
local bridge=$1