selftests: nft_flowtable.sh: wait for specific nc pids

Doing wait with no parameters may interfere with some of the tests
having their own background processes.

Although no such test is currently present, the cleanup is useful
to rely on the nft_flowtable.sh for local development (e.g. running
background tcpdump command during the tests).

Signed-off-by: Boris Sukholitko <boris.sukholitko@broadcom.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Boris Sukholitko 2023-05-04 11:48:13 +03:00 committed by Pablo Neira Ayuso
parent 0749d670d7
commit 1114803c2d

View File

@ -296,7 +296,8 @@ test_tcp_forwarding_ip()
kill $cpid
fi
wait
wait $lpid
wait $cpid
if ! check_transfer "$nsin" "$ns2out" "ns1 -> ns2"; then
lret=1