NetDrvEpEnv picks a single IP version at init time, preferring IPv6 when both are configured.
Add NetDrvEpEnv.set_ipver() to reselect the IP version and recompute the derived address fields. Reviewed-by: Carolina Jubran <[email protected]> Reviewed-by: Dragos Tatulea <[email protected]> Signed-off-by: Nimrod Oren <[email protected]> --- .../selftests/drivers/net/lib/py/env.py | 27 ++++++++++++++----- 1 file changed, 20 insertions(+), 7 deletions(-) diff --git a/tools/testing/selftests/drivers/net/lib/py/env.py b/tools/testing/selftests/drivers/net/lib/py/env.py index e4ab99b905b1..e4acf3d8333f 100644 --- a/tools/testing/selftests/drivers/net/lib/py/env.py +++ b/tools/testing/selftests/drivers/net/lib/py/env.py @@ -159,13 +159,7 @@ class NetDrvEpEnv(NetDrvEnvBase): self.remote = Remote(kind, args, src_path) - self.addr_ipver = "6" if self.addr_v["6"] else "4" - self.addr = self.addr_v[self.addr_ipver] - self.remote_addr = self.remote_addr_v[self.addr_ipver] - - # Bracketed addresses, some commands need IPv6 to be inside [] - self.baddr = f"[{self.addr_v['6']}]" if self.addr_v["6"] else self.addr_v["4"] - self.remote_baddr = f"[{self.remote_addr_v['6']}]" if self.remote_addr_v["6"] else self.remote_addr_v["4"] + self.set_ipver("6" if self.addr_v["6"] else "4") self.ifname = self.dev['ifname'] self.ifindex = self.dev['ifindex'] @@ -252,6 +246,25 @@ class NetDrvEpEnv(NetDrvEnvBase): if not self.addr_v[ipver] or not self.remote_addr_v[ipver]: raise KsftSkipEx(f"Test requires IPv{ipver} connectivity") + def set_ipver(self, ipver): + """ + Modify the IP version used by the generic address fields. + """ + if ipver == getattr(self, "addr_ipver", None): + return + + self.require_ipver(ipver) + + self.addr_ipver = ipver + self.addr = self.addr_v[ipver] + self.remote_addr = self.remote_addr_v[ipver] + + # Bracketed addresses, some commands need IPv6 to be inside [] + self.baddr = (f"[{self.addr_v['6']}]" if ipver == "6" + else self.addr_v["4"]) + self.remote_baddr = (f"[{self.remote_addr_v['6']}]" if ipver == "6" + else self.remote_addr_v["4"]) + def require_nsim(self, nsim_test=True): """Require or exclude netdevsim for this test""" if nsim_test and self._ns is None: -- 2.45.0
