From: David Ahern <dsahern@kernel.org>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, David Ahern <dsahern@gmail.com>
Subject: [PATCH net] selftests: Update fib_tests to handle missing ping6
Date: Tue, 17 Sep 2019 10:30:21 -0700 [thread overview]
Message-ID: <20190917173021.19705-1-dsahern@kernel.org> (raw)
From: David Ahern <dsahern@gmail.com>
Some distributions (e.g., debian buster) do not install ping6. Re-use
the hook in pmtu.sh to detect this and fallback to ping.
Fixes: a0e11da78f48 ("fib_tests: Add tests for metrics on routes")
Signed-off-by: David Ahern <dsahern@gmail.com>
---
tools/testing/selftests/net/fib_tests.sh | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/net/fib_tests.sh b/tools/testing/selftests/net/fib_tests.sh
index 4465fc2dae14..cba83a12da82 100755
--- a/tools/testing/selftests/net/fib_tests.sh
+++ b/tools/testing/selftests/net/fib_tests.sh
@@ -17,6 +17,8 @@ PAUSE=no
IP="ip -netns ns1"
NS_EXEC="ip netns exec ns1"
+which ping6 > /dev/null 2>&1 && ping6=$(which ping6) || ping6=$(which ping)
+
log_test()
{
local rc=$1
@@ -1086,7 +1088,7 @@ ipv6_route_metrics_test()
log_test $rc 0 "Multipath route with mtu metric"
$IP -6 ro add 2001:db8:104::/64 via 2001:db8:101::2 mtu 1300
- run_cmd "ip netns exec ns1 ping6 -w1 -c1 -s 1500 2001:db8:104::1"
+ run_cmd "ip netns exec ns1 ${ping6} -w1 -c1 -s 1500 2001:db8:104::1"
log_test $? 0 "Using route with mtu metric"
run_cmd "$IP -6 ro add 2001:db8:114::/64 via 2001:db8:101::2 congctl lock foo"
--
2.11.0
next reply other threads:[~2019-09-17 17:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-17 17:30 David Ahern [this message]
2019-09-21 1:17 ` [PATCH net] selftests: Update fib_tests to handle missing ping6 Jakub Kicinski
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