Commit 2aefca8e authored by Jakub Kicinski's avatar Jakub Kicinski
Browse files

selftests: drv-net: get detailed interface info 



We already record output of ip link for NETIF in env for easy access.
Record the detailed version. TSO test will want to know the max tso size.

Reviewed-by: default avatarWillem de Bruijn <willemb@google.com>
Reviewed-by: default avatarPetr Machata <petrm@nvidia.com>
Link: https://patch.msgid.link/20250218225426.77726-3-kuba@kernel.org


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 2217bcb4

tools/testing/selftests/drivers/net/lib/py/env.py

+2 −2
Original line number Diff line number Diff line
@@ -64,7 +64,7 @@ class NetDrvEnv(NetDrvEnvBase): 
        self._ns = None



        if 'NETIF' in self.env:

            self.dev = ip("link show dev " + self.env['NETIF'], json=True)[0]

            self.dev = ip("-d link show dev " + self.env['NETIF'], json=True)[0]

        else:

            self._ns = NetdevSimDev(**kwargs)

            self.dev = self._ns.nsims[0].dev
@@ -118,7 +118,7 @@ class NetDrvEpEnv(NetDrvEnvBase): 
                raise KsftXfailEx("Test only works on netdevsim")

            self._check_env()



            self.dev = ip("link show dev " + self.env['NETIF'], json=True)[0]

            self.dev = ip("-d link show dev " + self.env['NETIF'], json=True)[0]



            self.v4 = self.env.get("LOCAL_V4")

            self.v6 = self.env.get("LOCAL_V6")