diff options
| -rw-r--r-- | tools/testing/selftests/drivers/net/lib/py/env.py | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tools/testing/selftests/drivers/net/lib/py/env.py b/tools/testing/selftests/drivers/net/lib/py/env.py index 6f57bd5c0ed7..e2ab637e56dc 100644 --- a/tools/testing/selftests/drivers/net/lib/py/env.py +++ b/tools/testing/selftests/drivers/net/lib/py/env.py @@ -88,6 +88,7 @@ class NetDrvEpEnv: self._ns_peer = None if "NETIF" in self.env: + self._check_env() self.dev = ip("link show dev " + self.env['NETIF'], json=True)[0] self.v4 = self.env.get("LOCAL_V4") @@ -143,6 +144,30 @@ class NetDrvEpEnv: ip(f"-6 addr add dev {self._ns_peer.nsims[0].ifname} {self.nsim_v6_pfx}2/64 nodad", ns=self._netns) ip(f" link set dev {self._ns_peer.nsims[0].ifname} up", ns=self._netns) + def _check_env(self): + vars_needed = [ + ["LOCAL_V4", "LOCAL_V6"], + ["REMOTE_V4", "REMOTE_V6"], + ["REMOTE_TYPE"], + ["REMOTE_ARGS"] + ] + missing = [] + + for choice in vars_needed: + for entry in choice: + if entry in self.env: + break + else: + missing.append(choice) + # Make sure v4 / v6 configs are symmetric + if ("LOCAL_V6" in self.env) != ("REMOTE_V6" in self.env): + missing.append(["LOCAL_V6", "REMOTE_V6"]) + if ("LOCAL_V4" in self.env) != ("REMOTE_V4" in self.env): + missing.append(["LOCAL_V4", "REMOTE_V4"]) + if missing: + raise Exception("Invalid environment, missing configuration:", missing, + "Please see tools/testing/selftests/drivers/net/README.rst") + def __enter__(self): return self |