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| author |   David Ahern <dsahern@gmail.com> | 2019-09-17 10:30:35 -0700 |
|---|---|---|
| committer |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2019-09-20 18:18:16 -0700 |
| commit | e84622ce24482f6e9c1bf29d3bdd556eb587ff41 (patch) | |
| tree | ada8e656f4e4c16050b98d466bfead45ab42b28c /tools/testing/selftests | |
| parent | selftests: Update fib_tests to handle missing ping6 (diff) | |
| download | linux-dev-e84622ce24482f6e9c1bf29d3bdd556eb587ff41.tar.xz linux-dev-e84622ce24482f6e9c1bf29d3bdd556eb587ff41.zip | |
selftests: Update fib_nexthop_multiprefix to handle missing ping6
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: 735ab2f65dce ("selftests: Add test with multiple prefixes using single nexthop")
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Diffstat (limited to 'tools/testing/selftests')
| -rwxr-xr-x | tools/testing/selftests/net/fib_nexthop_multiprefix.sh | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/testing/selftests/net/fib_nexthop_multiprefix.sh b/tools/testing/selftests/net/fib_nexthop_multiprefix.sh index e6828732843e..9dc35a16e415 100755 --- a/tools/testing/selftests/net/fib_nexthop_multiprefix.sh +++ b/tools/testing/selftests/net/fib_nexthop_multiprefix.sh @@ -15,6 +15,8 @@ PAUSE_ON_FAIL=no VERBOSE=0 +which ping6 > /dev/null 2>&1 && ping6=$(which ping6) || ping6=$(which ping) + ################################################################################ # helpers @@ -200,7 +202,7 @@ validate_v6_exception() local rc if [ ${ping_sz} != "0" ]; then - run_cmd ip netns exec h0 ping6 -s ${ping_sz} -c5 -w5 ${dst} + run_cmd ip netns exec h0 ${ping6} -s ${ping_sz} -c5 -w5 ${dst} fi if [ "$VERBOSE" = "1" ]; then @@ -243,7 +245,7 @@ do run_cmd taskset -c ${c} ip netns exec h0 ping -c1 -w1 172.16.10${i}.1 [ $? -ne 0 ] && printf "\nERROR: ping to h${i} failed\n" && ret=1 - run_cmd taskset -c ${c} ip netns exec h0 ping6 -c1 -w1 2001:db8:10${i}::1 + run_cmd taskset -c ${c} ip netns exec h0 ${ping6} -c1 -w1 2001:db8:10${i}::1 [ $? -ne 0 ] && printf "\nERROR: ping6 to h${i} failed\n" && ret=1 [ $ret -ne 0 ] && break |