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kselftests/bpf: use ping6 as the default ipv6 ping binary if it exists 

ping binary on some distros doesn't support "ping -6" anymore.

Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
This commit is contained in:
Li Zhijian 2018-10-30 11:15:55 +08:00 committed by Daniel Borkmann
parent 27b31e68bc
commit deee2cae27
2 changed files with 4 additions and 2 deletions
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3
tools/testing/selftests/bpf/test_skb_cgroup_id.sh
View File

@ -10,7 +10,7 @@ wait_for_ip()
echo -n "Wait for testing link-local IP to become available "
for _i in $(seq ${MAX_PING_TRIES}); do
echo -n "."
if ping -6 -q -c 1 -W 1 ff02::1%${TEST_IF} >/dev/null 2>&1; then
if $PING6 -c 1 -W 1 ff02::1%${TEST_IF} >/dev/null 2>&1; then
echo " OK"
return
fi
@ -58,5 +58,6 @@ BPF_PROG_OBJ="${DIR}/test_skb_cgroup_id_kern.o"
BPF_PROG_SECTION="cgroup_id_logger"
BPF_PROG_ID=0
PROG="${DIR}/test_skb_cgroup_id_user"
type ping6 >/dev/null 2>&1 && PING6="ping6" || PING6="ping -6"
main

3
tools/testing/selftests/bpf/test_sock_addr.sh
View File

@ -4,7 +4,8 @@ set -eu
ping_once()
{
ping -${1} -q -c 1 -W 1 ${2%%/*} >/dev/null 2>&1
type ping${1} >/dev/null 2>&1 && PING="ping${1}" || PING="ping -${1}"
$PING -q -c 1 -W 1 ${2%%/*} >/dev/null 2>&1
}
wait_for_ip()