Commit 3f2d94a4 authored by Pedro Tammela's avatar Pedro Tammela Committed by Jakub Kicinski
Browse files

selftests: tc-testing: leverage -all in suite ns teardown 



Instead of listing lingering ns pinned files and delete them one by one, leverage '-all'
from iproute2 to do it in a single process fork.

Signed-off-by: default avatarPedro Tammela <pctammela@mojatatu.com>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Acked-by: default avatarJamal Hadi Salim <jhs@mojatatu.com>
Link: https://lore.kernel.org/r/20231117171208.2066136-5-pctammela@mojatatu.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 3d5026fc

tools/testing/selftests/tc-testing/plugin-lib/nsPlugin.py

+4 −5
Original line number Diff line number Diff line
@@ -74,8 +74,7 @@ class SubPlugin(TdcPlugin): 
            print('{}.post_suite'.format(self.sub_class))



        # Make sure we don't leak resources

        for f in os.listdir('/run/netns/'):

            cmd = self._replace_keywords("$IP netns del {}".format(f))

        cmd = "$IP -a netns del"



        if self.args.verbose > 3:

            print('_exec_cmd:  command "{}"'.format(cmd))