diff options
Diffstat (limited to 'tests/atf_python/sys')
| -rw-r--r-- | tests/atf_python/sys/net/vnet.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/atf_python/sys/net/vnet.py b/tests/atf_python/sys/net/vnet.py index f75a3eaa693e..93bfa4437940 100644 --- a/tests/atf_python/sys/net/vnet.py +++ b/tests/atf_python/sys/net/vnet.py @@ -109,6 +109,9 @@ class VnetInterface(object): ret.append(if2); return ret + def set_mtu(self, mtu): + run_cmd("/sbin/ifconfig {} mtu {}".format(self.name, mtu)) + def setup_addr(self, _addr: str): addr = ipaddress.ip_interface(_addr) if addr.version == 6: @@ -370,6 +373,7 @@ class VnetTestTemplate(BaseTest): idx = iface_map.vnet_aliases.index(vnet.alias) prefixes6 = topo[iface.alias].get("prefixes6", []) prefixes4 = topo[iface.alias].get("prefixes4", []) + mtu = topo[iface.alias].get("mtu", 0) if prefixes6 or prefixes4: ipv6_ifaces.append(iface) iface.turn_up() @@ -378,6 +382,8 @@ class VnetTestTemplate(BaseTest): for prefix in prefixes6 + prefixes4: if prefix[idx]: iface.setup_addr(prefix[idx]) + if mtu != 0: + iface.set_mtu(mtu) for iface in ipv6_ifaces: while iface.has_tentative(): time.sleep(0.1) |