From: Yu Watanabe Date: Fri, 10 May 2024 11:38:06 +0000 (+0900) Subject: test-network: check existence of kernel bug X-Git-Tag: v256-rc2~47^2 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d22f2fb912da492a905f30fef84d1a23fdff3e55;p=thirdparty%2Fsystemd.git test-network: check existence of kernel bug This adds checks for the kernel bug caused by https://github.com/torvalds/linux/commit/3ddc2231c8108302a8229d3c5849ee792a63230d, it will be fixed by https://patchwork.kernel.org/project/netdevbpf/patch/20240510072932.2678952-1-edumazet@google.com/ --- diff --git a/test/test-network/systemd-networkd-tests.py b/test/test-network/systemd-networkd-tests.py index a8adaa2d02a..da74eabce3d 100755 --- a/test/test-network/systemd-networkd-tests.py +++ b/test/test-network/systemd-networkd-tests.py @@ -269,6 +269,22 @@ def expectedFailureIfNetdevsimWithSRIOVIsNotAvailable(): return f +def expectedFailureIfKernelReturnsInvalidFlags(): + ''' + This checks the kernel bug caused by 3ddc2231c8108302a8229d3c5849ee792a63230d. + It will be fixed by the following patch: + https://patchwork.kernel.org/project/netdevbpf/patch/20240510072932.2678952-1-edumazet@google.com/ + ''' + def f(func): + call_quiet('ip link add dummy98 type dummy') + call_quiet('ip link set up dev dummy98') + call_quiet('ip address add 192.0.2.1/24 dev dummy98 noprefixroute') + output = check_output('ip address show dev dummy98') + remove_link('dummy98') + return func if 'noprefixroute' in output else unittest.expectedFailure(func) + + return f + # pylint: disable=C0415 def compare_kernel_version(min_kernel_version): try: @@ -2823,6 +2839,7 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities): check_json(networkctl_json()) + @expectedFailureIfKernelReturnsInvalidFlags() def test_address_static(self): copy_network_unit('25-address-static.network', '12-dummy.netdev', copy_dropins=False) self.setup_nftset('addr4', 'ipv4_addr') @@ -6295,6 +6312,7 @@ class NetworkdDHCPClientTests(unittest.TestCase, Utilities): self.assertIn('DHCPREPLY(veth-peer)', output) self.assertIn('sent size: 0 option: 14 rapid-commit', output) + @expectedFailureIfKernelReturnsInvalidFlags() def test_dhcp_client_ipv4_only(self): copy_network_unit('25-veth.netdev', '25-dhcp-server-veth-peer.network', '25-dhcp-client-ipv4-only.network')