selftests: nft_flowtable.sh: use /proc for pid checking
authorBoris Sukholitko <boris.sukholitko@broadcom.com>
Thu, 4 May 2023 08:48:11 +0000 (11:48 +0300)
committerPablo Neira Ayuso <pablo@netfilter.org>
Wed, 10 May 2023 07:30:52 +0000 (09:30 +0200)
commit0a11073e8e3362d715255d28d294aa7350c1c01f
treedc46fc3dbf8e0d580b7e8a2845b2cbd666236bfa
parente72eeab542dbf4f544e389e64fa13b82a1b6d003
selftests: nft_flowtable.sh: use /proc for pid checking

Some ps commands (e.g. busybox derived) have no -p option. Use /proc for
pid existence check.

Signed-off-by: Boris Sukholitko <boris.sukholitko@broadcom.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
tools/testing/selftests/netfilter/nft_flowtable.sh