Changes in config

26555673bc7888b80d5867618525eb04d4216a24 - selftests: Add MACsec VLAN propagation traffic test

Wed, 08 Apr 2026 13:52:39 +0200

selftests: Add MACsec VLAN propagation traffic testAdd VLAN filter propagation tests through offloaded MACsec devices viaactual traffic.The tests create MACsec tunnels with matching SAs on both endpoints,stack VLANs on top, and verify connectivity with ping. Covered:- Offloaded MACsec with VLAN (filters propagate to HW)- Software MACsec with VLAN (no HW filter propagation)- Offload on/off toggle and verifying traffic still worksOn netdevsim this makes use of the VLAN filter debugfs file to actuallyvalidate that filters are applied/removed correctly.On real hardware the traffic should validate actual VLAN filterpropagation.Signed-off-by: Cosmin Ratiu Reviewed-by: Sabrina Dubroca Link: https://patch.msgid.link/20260408115240.1636047-4-cratiu@nvidia.comSigned-off-by: Jakub Kicinski List of files: /linux/tools/testing/selftests/drivers/net/config

e1ab601bb23006e2710359c0fba27342f8887aec - selftests: Migrate nsim-only MACsec tests to Python

Wed, 08 Apr 2026 13:52:37 +0200

selftests: Migrate nsim-only MACsec tests to PythonMove MACsec offload API and ethtool feature tests fromtools/testing/selftests/drivers/net/netdevsim/macsec-offload.sh totools/testing/selftests/drivers/net/macsec.py using the NetDrvEnvframework so tests can run against both netdevsim (default) and realhardware (NETIF=ethX). As some real hardware requires MACsec to useencryption, add that to the tests.Netdevsim-specific limit checks (max SecY, max RX SC) were moved intoseparate test cases to avoid failures on real hardware.Signed-off-by: Cosmin Ratiu Reviewed-by: Sabrina Dubroca Link: https://patch.msgid.link/20260408115240.1636047-2-cratiu@nvidia.comSigned-off-by: Jakub Kicinski List of files: /linux/tools/testing/selftests/drivers/net/config

2aa74c62589737054a6a8ba3c5b3d8cb10656737 - selftests: net: sort configs

Fri, 03 Oct 2025 22:57:36 +0200

selftests: net: sort configsSort config files for networking selftests. This should help usavoid merge conflicts between net and net-next. patchwork checkwill be added to prevent new issues.Acked-by: Phil Sutter Acked-by: Matthieu Baerts (NGI0) Acked-by: Florian Westphal Acked-by: Antonio Quartulli Link: https://patch.msgid.link/20251003205736.1019673-1-kuba@kernel.orgSigned-off-by: Jakub Kicinski List of files: /linux/tools/testing/selftests/drivers/net/config

8a5f956a9fb7d74fff681145082acfad5afa6bb8 - selftests: drv-net: base device access API test

Sun, 28 Sep 2025 00:54:14 +0200

selftests: drv-net: base device access API testSimple PSP test to getting info about PSP devices.Signed-off-by: Jakub Kicinski Signed-off-by: Daniel Zahka Link: https://patch.msgid.link/20250927225420.1443468-3-kuba@kernel.orgReviewed-by: Willem de Bruijn Signed-off-by: Paolo Abeni List of files: /linux/tools/testing/selftests/drivers/net/config

47f78a67d35e48a56add528c9aa681782cf1b8e1 - selftests: drv-net: Enable BTF

Thu, 25 Sep 2025 00:25:18 +0200

selftests: drv-net: Enable BTFCommit fec2e55bdef ("selftests: drv-net: Pull data before parsing headers")added __ksym external symbol to xdp_native.bpf.c which now requiresa kernel with BTF. Enable BTF for driver selftests.Before: # TAP version 13 # 1..10 # # Exception| Traceback (most recent call last): # # Exception| File "/home/sdf/src/linux/tools/testing/selftests/net/lib/py/ksft.py", line 244, in ksft_run # # Exception| case(*args) # # Exception| ~~~~^^^^^^^ # # Exception| File "/home/sdf/src/linux/tools/testing/selftests/drivers/net/./xdp.py", line 231, in test_xdp_native_pass_sb # # Exception| _test_pass(cfg, bpf_info, 256) # # Exception| ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^ # # Exception| File "/home/sdf/src/linux/tools/testing/selftests/drivers/net/./xdp.py", line 209, in _test_pass # # Exception| prog_info = _load_xdp_prog(cfg, bpf_info) # # Exception| File "/home/sdf/src/linux/tools/testing/selftests/drivers/net/./xdp.py", line 114, in _load_xdp_prog # # Exception| cmd( # # Exception| ~~~^ # # Exception| f"ip link set dev {cfg.ifname} mtu {bpf_info.mtu} xdpdrv obj {abs_path} sec {bpf_info.xdp_sec}", # # Exception| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ # # Exception| shell=True # # Exception| ^^^^^^^^^^ # # Exception| ) # # Exception| ^ # # Exception| File "/home/sdf/src/linux/tools/testing/selftests/net/lib/py/utils.py", line 75, in __init__ # # Exception| self.process(terminate=False, fail=fail, timeout=timeout) # # Exception| ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ # # Exception| File "/home/sdf/src/linux/tools/testing/selftests/net/lib/py/utils.py", line 95, in process # # Exception| raise CmdExitFailure("Command failed: %s\nSTDOUT: %s\nSTDERR: %s" % # # Exception| (self.proc.args, stdout, stderr), self) # # Exception| net.lib.py.utils.CmdExitFailure: Command failed: ip link set dev eni30773np1 mtu 1500 xdpdrv obj /home/sdf/src/linux/tools/testing/selftests/net/lib/xdp_native.bpf.o sec xdp # # Exception| STDOUT: b'' # # Exception| STDERR: b"libbpf: kernel BTF is missing at '/sys/kernel/btf/vmlinux', was CONFIG_DEBUG_INFO_BTF enabled?\nlibbpf: failed to find '.BTF' ELF section in /lib/modules/6.17.0-rc6-virtme/build/vmlinux\nlibbpf: failed to find valid kernel BTF\nlib bpf: Error loading vmlinux BTF: -3\nlibbpf: failed to load object '/home/sdf/src/linux/tools/testing/selftests/net/lib/xdp_native.bpf.o'\n" # not ok 1 xdp.test_xdp_native_pass_sb ...After: # TAP version 13 # 1..10 # ok 1 xdp.test_xdp_native_pass_sb # ok 2 xdp.test_xdp_native_pass_mb # ok 3 xdp.test_xdp_native_drop_sb # ok 4 xdp.test_xdp_native_drop_mb # ok 5 xdp.test_xdp_native_tx_sb # ok 6 xdp.test_xdp_native_tx_mb # # Ignoring SIGTERM (cnt: 2), already exiting... # # Ignoring SIGTERM (cnt: 3), already exiting... # # Exception| Traceback (most recent call last): # # Exception| File "/home/sdf/src/linux/tools/testing/selftests/net/lib/py/ksft.py", line 244, in ksft_run # # Exception| case(*args) # # Exception| ~~~~^^^^^^^ # # Exception| File "/home/sdf/src/linux/tools/testing/selftests/drivers/net/./xdp.py", line 506, in test_xdp_native_adjst_taa # # Exception| res = _test_xdp_native_tail_adjst( # # Exception| cfg, # # Exception| pkt_sz_lst, # # Exception| offset_lst, # # Exception| ) # # Exception| File "/home/sdf/src/linux/tools/testing/selftests/drivers/net/./xdp.py", line 467, in _test_xdp_native_tail_adt # # Exception| recvd_str = _exchg_udp(cfg, port, test_str) # # Exception| File "/home/sdf/src/linux/tools/testing/selftests/drivers/net/./xdp.py", line 72, in _exchg_udp # # Exception| with bkg(rx_udp_cmd, exit_wait=True) as nc: # # Exception| ~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^ # # Exception| File "/home/sdf/src/linux/tools/testing/selftests/net/lib/py/utils.py", line 137, in __exit__ # # Exception| return self.process(terminate=terminate, fail=self.check_fail) # # Exception| ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ # # Exception| File "/home/sdf/src/linux/tools/testing/selftests/net/lib/py/utils.py", line 85, in process # # Exception| stdout, stderr = self.proc.communicate(timeout) # # Exception| ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^ # # Exception| File "/usr/lib/python3.13/subprocess.py", line 1222, in communicate # # Exception| stdout, stderr = self._communicate(input, endtime, timeout) # # Exception| ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^ # # Exception| File "/usr/lib/python3.13/subprocess.py", line 2128, in _communicate # # Exception| ready = selector.select(timeout) # # Exception| File "/usr/lib/python3.13/selectors.py", line 398, in select # # Exception| fd_event_list = self._selector.poll(timeout) # # Exception| File "/home/sdf/src/linux/tools/testing/selftests/net/lib/py/ksft.py", line 208, in _ksft_intr # # Exception| raise KsftTerminate() # # Exception| net.lib.py.ksft.KsftTerminate # # Stopping tests due to KsftTerminate. # not ok 7 xdp.test_xdp_native_adjst_tail_grow_data # # Totals: pass:6 fail:1 xfail:0 xpass:0 skip:0 error:0Signed-off-by: Stanislav Fomichev Link: https://patch.msgid.link/20250924222518.1826863-1-sdf@fomichev.meSigned-off-by: Jakub Kicinski List of files: /linux/tools/testing/selftests/drivers/net/config

788e52e2b66844301fe09f3372d46d8c62f6ebe4 - selftests: drv-net: Test queue xsk attribute

Fri, 14 Feb 2025 22:12:31 +0100

selftests: drv-net: Test queue xsk attributeTest that queues which are used for AF_XDP have the xsk nest attribute.The attribute is currently empty, but its existence means the AF_XDP isbeing used for the queue. Enable CONFIG_XDP_SOCKETS forselftests/drivers/net tests, as well.Signed-off-by: Joe Damato Suggested-by: Jakub Kicinski Link: https://patch.msgid.link/20250214211255.14194-4-jdamato@fastly.comSigned-off-by: Jakub Kicinski List of files: /linux/tools/testing/selftests/drivers/net/config

b494b1673889c95ead43fb6978687fb61bb042d5 - net: netconsole: selftests: Create a new netconsole selftest

Thu, 22 Aug 2024 11:56:39 +0200

net: netconsole: selftests: Create a new netconsole selftestAdds a selftest that creates two virtual interfaces, assigns one to anew namespace, and assigns IP addresses to both.It listens on the destination interface using socat and configures adynamic target on netconsole, pointing to the destination IP address.The test then checks if the message was received properly on thedestination interface.Signed-off-by: Breno Leitao Acked-by: Matthieu Baerts (NGI0) Link: https://patch.msgid.link/20240822095652.3806208-1-leitao@debian.orgSigned-off-by: Jakub Kicinski List of files: /linux/tools/testing/selftests/drivers/net/config

438ce84bae90b197314e781a20d8a043187b6e59 - selftests: drv-net: add config for netdevsim

Tue, 16 Apr 2024 02:45:52 +0200

selftests: drv-net: add config for netdevsimReal driver testing will obviously require enabling moreoptions, but will require more manual setup in the firstplace. For CIs running purely software tests we needto enable netdevsim.Reviewed-by: Willem de Bruijn Link: https://lore.kernel.org/r/20240416004556.1618804-3-kuba@kernel.orgSigned-off-by: Jakub Kicinski List of files: /linux/tools/testing/selftests/drivers/net/config