linux-toradex.git/tools/testing/selftests/net/hsr/Makefile, branch master Linux kernel for Apalis and Colibri modules selftests: hsr: Add tests for faulty links 2026-02-10T11:02:28+00:00 Felix Maurer fmaurer@redhat.com 2026-02-05T13:57:30+00:00 ca4a09a950d27909a16cebe512544bb01b8ce2e5 Add a test case that can support different types of faulty links for all protocol versions (HSRv0, HSRv1, PRPv1). It starts with a baseline with fully functional links. The first faulty case is one link being cut during the ping. This test uses a different function for ping that sends more packets in shorter intervals to stress the duplicate detection algorithms a bit more and allow for future tests with other link faults (packet loss, reordering, etc.). As the link fault tests now cover the cut link for HSR and PRP, it can be removed from the hsr_ping test. Note that the removed cut link test did not really test the fault because do_ping_long takes about 1sec while the link is only cut after a 3sec sleep. Signed-off-by: Felix Maurer <fmaurer@redhat.com> Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Link: https://patch.msgid.link/dad52276e2c349ecb96168bef7e3001bf7becc81.1770299429.git.fmaurer@redhat.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> 
Add a test case that can support different types of faulty links for all
protocol versions (HSRv0, HSRv1, PRPv1). It starts with a baseline with
fully functional links. The first faulty case is one link being cut during
the ping. This test uses a different function for ping that sends more
packets in shorter intervals to stress the duplicate detection algorithms a
bit more and allow for future tests with other link faults (packet loss,
reordering, etc.).

As the link fault tests now cover the cut link for HSR and PRP, it can be
removed from the hsr_ping test. Note that the removed cut link test did not
really test the fault because do_ping_long takes about 1sec while the link
is only cut after a 3sec sleep.

Signed-off-by: Felix Maurer <fmaurer@redhat.com>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://patch.msgid.link/dad52276e2c349ecb96168bef7e3001bf7becc81.1770299429.git.fmaurer@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
selftests: hsr: Add ping test for PRP 2026-02-10T11:02:28+00:00 Felix Maurer fmaurer@redhat.com 2026-02-05T13:57:28+00:00 c01a6c700fd54dd775020a8ddfe69dedeaca73cc Add a selftest for PRP that performs a basic ping test on IPv4 and IPv6, over the plain PRP interface and a VLAN interface, similar to the existing ping test for HSR. The test first checks reachability of the other node, then checks for no loss and no duplicates. Signed-off-by: Felix Maurer <fmaurer@redhat.com> Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Link: https://patch.msgid.link/4a342189e842d7308d037da72af566729ee75834.1770299429.git.fmaurer@redhat.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> 
Add a selftest for PRP that performs a basic ping test on IPv4 and IPv6,
over the plain PRP interface and a VLAN interface, similar to the existing
ping test for HSR. The test first checks reachability of the other node,
then checks for no loss and no duplicates.

Signed-off-by: Felix Maurer <fmaurer@redhat.com>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://patch.msgid.link/4a342189e842d7308d037da72af566729ee75834.1770299429.git.fmaurer@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
selftests: net: unify the Makefile formats 2025-10-06T20:14:06+00:00 Jakub Kicinski kuba@kernel.org 2025-10-03T21:01:27+00:00 f07f91a36090b54076e89b46f159ea3a4b77fb2b We get a significant number of conflicts between net and net-next because of selftests Makefile changes. People tend to append new test cases at the end of the Makefile when there's no clear sort order. Sort all networking selftests Makefiles, use the following format: VAR_NAME := \ entry1 \ entry2 \ entry3 \ # end of VAR_NAME Some Makefiles are already pretty close to this. Acked-by: Antonio Quartulli <antonio@openvpn.net> Acked-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Acked-by: Allison Henderson <allison.henderson@oracle.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Link: https://patch.msgid.link/20251003210127.1021918-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> 
We get a significant number of conflicts between net and net-next
because of selftests Makefile changes. People tend to append new
test cases at the end of the Makefile when there's no clear sort
order. Sort all networking selftests Makefiles, use the following
format:

 VAR_NAME := \
	 entry1 \
	 entry2 \
	 entry3 \
 # end of VAR_NAME

Some Makefiles are already pretty close to this.

Acked-by: Antonio Quartulli <antonio@openvpn.net>
Acked-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Acked-by: Allison Henderson <allison.henderson@oracle.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Link: https://patch.msgid.link/20251003210127.1021918-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
test: hsr: Add test for HSR RedBOX (HSR-SAN) mode of operation 2024-04-26T10:04:43+00:00 Lukasz Majewski lukma@denx.de 2024-04-23T12:49:08+00:00 542e645c4a4d7dc9a6ef6bbf0e4249fc113728d1 This patch adds hsr_redbox.sh script to test if HSR-SAN mode of operation works correctly. Signed-off-by: Lukasz Majewski <lukma@denx.de> Signed-off-by: Paolo Abeni <pabeni@redhat.com> 
This patch adds hsr_redbox.sh script to test if HSR-SAN mode of operation
works correctly.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
test: hsr: Move common code to hsr_common.sh file 2024-04-26T10:04:43+00:00 Lukasz Majewski lukma@denx.de 2024-04-23T12:49:06+00:00 154a82cb64be2f6f88f8eabd0d0353ea66adae43 Some of the code already present in the hsr_ping.sh test program can be moved to a separate script file, so it can be reused by other HSR functionality (like HSR-SAN) tests. Signed-off-by: Lukasz Majewski <lukma@denx.de> Signed-off-by: Paolo Abeni <pabeni@redhat.com> 
Some of the code already present in the hsr_ping.sh test program can be
moved to a separate script file, so it can be reused by other HSR
functionality (like HSR-SAN) tests.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
selftests: Add a basic HSR test. 2022-12-02T04:26:22+00:00 Sebastian Andrzej Siewior bigeasy@linutronix.de 2022-11-29T16:48:15+00:00 7d0455e97072b81c03b6062dbcc1403ebf9d9da5 This test adds a basic HSRv0 network with 3 nodes. In its current shape it sends and forwards packets, announcements and so merges nodes based on MAC A/B information. It is able to detect duplicate packets and packetloss should any occur. Cc: Shuah Khan <shuah@kernel.org> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org> 
This test adds a basic HSRv0 network with 3 nodes. In its current shape
it sends and forwards packets, announcements and so merges nodes based
on MAC A/B information.
It is able to detect duplicate packets and packetloss should any occur.

Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>