Add a global variable NS_LIST to store all the namespaces that setup_ns
created, so the caller could call cleanup_all_ns() instead of remember
all the netns names when using cleanup_ns().
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Link: https://lore.kernel.org/r/20231213060856.4030084-2-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4
+# namespace list created by setup_ns
+NS_LIST=""
##############################################################################
# Helpers
return $ret
}
+cleanup_all_ns()
+{
+ cleanup_ns $NS_LIST
+}
+
# setup netns with given names as prefix. e.g
# setup_ns local remote
setup_ns()
ip -n "$ns" link set lo up
ns_list="$ns_list $ns"
done
+ NS_LIST="$NS_LIST $ns_list"
}