Hi, On Mon, Dec 02, 2019 at 06:35:40PM +0100, Florian Westphal wrote: [...] > @@ -532,32 +547,32 @@ EOF > # ns1 should not have seen packets from ns2, due to masquerade > expect="packets 0 bytes 0" > for dir in "in" "out" ; do > - cnt=$(ip netns exec ns1 nft list counter inet filter ns2${dir} | grep -q "$expect") > + cnt=$(ip netns exec "$ns1" nft list counter inet filter ns2${dir} | grep -q "$expect") > if [ $? -ne 0 ]; then > - bad_counter ns1 ns0$dir "$expect" > + bad_counter "$ns1" ns0$dir "$expect" "test_masquerade 5" > lret=1 > fi > > - cnt=$(ip netns exec ns1 nft list counter inet filter ns2${dir} | grep -q "$expect") > + cnt=$(ip netns exec "$ns0" nft list counter inet filter ns1${dir} | grep -q "$expect") This is confusing. You're fixing a bug and it is correct? > if [ $? -ne 0 ]; then > - bad_counter ns2 ns1$dir "$expect" > + bad_counter "$ns0" ns1$dir "$expect" "test_masquerade 6" And here as well? [...] > @@ -708,28 +723,28 @@ EOF > # ns0 should have seen packets from ns2, due to masquerade > expect="packets 1 bytes 84" > for dir in "in" "out" ; do > - cnt=$(ip netns exec ns0 nft list counter inet filter ns2${dir} | grep -q "$expect") > + cnt=$(ip netns exec "$ns0" nft list counter inet filter ns2${dir} | grep -q "$expect") > if [ $? -ne 0 ]; then > - bad_counter ns1 ns0$dir "$expect" > + bad_counter "$ns0" ns0$dir "$expect" "test_redirect 4" This is actually a bugfix, right? Assuming the above non-trivial cases are correct: Acked-by: Phil Sutter <phil@xxxxxx> Cheers, Phil