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Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65 |
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| #
afef88e6 |
| 01-Sep-2022 |
Daniel Müller <deso@posteo.net> |
selftests/bpf: Store BPF object files with .bpf.o extension
BPF object files are, in a way, the final artifact produced as part of
the ahead-of-time compilation process. That makes them somewhat spe
selftests/bpf: Store BPF object files with .bpf.o extension
BPF object files are, in a way, the final artifact produced as part of
the ahead-of-time compilation process. That makes them somewhat special
compared to "regular" object files, which are a intermediate build
artifacts that can typically be removed safely. As such, it can make
sense to name them differently to make it easier to spot this difference
at a glance.
Among others, libbpf-bootstrap [0] has established the extension .bpf.o
for BPF object files. It seems reasonable to follow this example and
establish the same denomination for selftest build artifacts. To that
end, this change adjusts the corresponding part of the build system and
the test programs loading BPF object files to work with .bpf.o files.
[0] https://github.com/libbpf/libbpf-bootstrap
Suggested-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Müller <deso@posteo.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20220901222253.1199242-1-deso@posteo.net
show more ...
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Revision tags: v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17 |
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| #
cec74489 |
| 25-Jan-2022 |
Hangbin Liu <liuhangbin@gmail.com> |
selftests/bpf/test_xdp_redirect_multi: use temp netns for testing
Use temp netns instead of hard code name for testing in case the netns
already exists.
Remove the hard code interface index when cr
selftests/bpf/test_xdp_redirect_multi: use temp netns for testing
Use temp netns instead of hard code name for testing in case the netns
already exists.
Remove the hard code interface index when creating the veth interfaces.
Because when the system loads some virtual interface modules, e.g. tunnels.
the ifindex of 2 will be used and the cmd will fail.
As the netns has not created if checking environment failed. Trap the
clean up function after checking env.
Fixes: 8955c1a32987 ("selftests/bpf/xdp_redirect_multi: Limit the tests in netns")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Acked-by: William Tu <u9012063@gmail.com>
Link: https://lore.kernel.org/r/20220125081717.1260849-2-liuhangbin@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
show more ...
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Revision tags: v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15 |
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| #
8955c1a3 |
| 26-Oct-2021 |
Hangbin Liu <liuhangbin@gmail.com> |
selftests/bpf/xdp_redirect_multi: Limit the tests in netns
As I want to test both DEVMAP and DEVMAP_HASH in XDP multicast redirect, I
limited DEVMAP max entries to a small value for performace. When
selftests/bpf/xdp_redirect_multi: Limit the tests in netns
As I want to test both DEVMAP and DEVMAP_HASH in XDP multicast redirect, I
limited DEVMAP max entries to a small value for performace. When the test
runs after amount of interface creating/deleting tests. The interface index
will exceed the map max entries and xdp_redirect_multi will error out with
"Get interfacesInterface index to large".
Fix this issue by limit the tests in netns and specify the ifindex when
creating interfaces.
Fixes: d23292476297 ("selftests/bpf: Add xdp_redirect_multi test")
Reported-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20211027033553.962413-5-liuhangbin@gmail.com
show more ...
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| #
648c3677 |
| 26-Oct-2021 |
Hangbin Liu <liuhangbin@gmail.com> |
selftests/bpf/xdp_redirect_multi: Give tcpdump a chance to terminate cleanly
No need to kill tcpdump with -9.
Fixes: d23292476297 ("selftests/bpf: Add xdp_redirect_multi test")
Suggested-by: Jiri B
selftests/bpf/xdp_redirect_multi: Give tcpdump a chance to terminate cleanly
No need to kill tcpdump with -9.
Fixes: d23292476297 ("selftests/bpf: Add xdp_redirect_multi test")
Suggested-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20211027033553.962413-4-liuhangbin@gmail.com
show more ...
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| #
f53ea9db |
| 26-Oct-2021 |
Hangbin Liu <liuhangbin@gmail.com> |
selftests/bpf/xdp_redirect_multi: Use arping to accurate the arp number
The arp request number triggered by ping none exist address is not accurate,
which may lead the test false negative/positive.
selftests/bpf/xdp_redirect_multi: Use arping to accurate the arp number
The arp request number triggered by ping none exist address is not accurate,
which may lead the test false negative/positive. Change to use arping to
accurate the arp number. Also do not use grep pattern match for dot.
Fixes: d23292476297 ("selftests/bpf: Add xdp_redirect_multi test")
Suggested-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20211027033553.962413-3-liuhangbin@gmail.com
show more ...
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| #
8b4ac13a |
| 26-Oct-2021 |
Hangbin Liu <liuhangbin@gmail.com> |
selftests/bpf/xdp_redirect_multi: Put the logs to tmp folder
The xdp_redirect_multi test logs are created in selftest folder and not cleaned
after test. Let's creat a tmp dir and remove the logs aft
selftests/bpf/xdp_redirect_multi: Put the logs to tmp folder
The xdp_redirect_multi test logs are created in selftest folder and not cleaned
after test. Let's creat a tmp dir and remove the logs after testing.
Fixes: d23292476297 ("selftests/bpf: Add xdp_redirect_multi test")
Suggested-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20211027033553.962413-2-liuhangbin@gmail.com
show more ...
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Revision tags: v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9 |
|
| #
8fffa0e3 |
| 28-Sep-2021 |
Andrii Nakryiko <andrii@kernel.org> |
selftests/bpf: Normalize XDP section names in selftests
Convert almost all SEC("xdp_blah") uses to strict SEC("xdp") to comply
with strict libbpf 1.0 logic of exact section name match for XDP progra
selftests/bpf: Normalize XDP section names in selftests
Convert almost all SEC("xdp_blah") uses to strict SEC("xdp") to comply
with strict libbpf 1.0 logic of exact section name match for XDP program
types. There is only one exception, which is only tested through
iproute2 and defines multiple XDP programs within the same BPF object.
Given iproute2 still works in non-strict libbpf mode and it doesn't have
means to specify XDP programs by its name (not section name/title),
leave that single file alone for now until iproute2 gains lookup by
function/program name.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Dave Marchevsky <davemarchevsky@fb.com>
Link: https://lore.kernel.org/bpf/20210928161946.2512801-3-andrii@kernel.org
show more ...
|
| #
c41832e7 |
| 25-Jan-2022 |
Hangbin Liu <liuhangbin@gmail.com> |
selftests/bpf/test_xdp_redirect_multi: use temp netns for testing
[ Upstream commit cec74489a8dee93053340ec88ea938ff4008c3c0 ]
Use temp netns instead of hard code name for testing in case the netns
selftests/bpf/test_xdp_redirect_multi: use temp netns for testing
[ Upstream commit cec74489a8dee93053340ec88ea938ff4008c3c0 ]
Use temp netns instead of hard code name for testing in case the netns
already exists.
Remove the hard code interface index when creating the veth interfaces.
Because when the system loads some virtual interface modules, e.g. tunnels.
the ifindex of 2 will be used and the cmd will fail.
As the netns has not created if checking environment failed. Trap the
clean up function after checking env.
Fixes: 8955c1a32987 ("selftests/bpf/xdp_redirect_multi: Limit the tests in netns")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Acked-by: William Tu <u9012063@gmail.com>
Link: https://lore.kernel.org/r/20220125081717.1260849-2-liuhangbin@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
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| #
a5c1c092 |
| 28-Sep-2021 |
Andrii Nakryiko <andrii@kernel.org> |
selftests/bpf: Normalize XDP section names in selftests
[ Upstream commit 8fffa0e3451abdd84e4b4e427f7e66040eb24f43 ]
Convert almost all SEC("xdp_blah") uses to strict SEC("xdp") to comply
with stri
selftests/bpf: Normalize XDP section names in selftests
[ Upstream commit 8fffa0e3451abdd84e4b4e427f7e66040eb24f43 ]
Convert almost all SEC("xdp_blah") uses to strict SEC("xdp") to comply
with strict libbpf 1.0 logic of exact section name match for XDP program
types. There is only one exception, which is only tested through
iproute2 and defines multiple XDP programs within the same BPF object.
Given iproute2 still works in non-strict libbpf mode and it doesn't have
means to specify XDP programs by its name (not section name/title),
leave that single file alone for now until iproute2 gains lookup by
function/program name.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Dave Marchevsky <davemarchevsky@fb.com>
Link: https://lore.kernel.org/bpf/20210928161946.2512801-3-andrii@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
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| #
39db3e56 |
| 26-Oct-2021 |
Hangbin Liu <liuhangbin@gmail.com> |
selftests/bpf/xdp_redirect_multi: Limit the tests in netns
[ Upstream commit 8955c1a329873385775081e029d9a7c6aa9037e1 ]
As I want to test both DEVMAP and DEVMAP_HASH in XDP multicast redirect, I
li
selftests/bpf/xdp_redirect_multi: Limit the tests in netns
[ Upstream commit 8955c1a329873385775081e029d9a7c6aa9037e1 ]
As I want to test both DEVMAP and DEVMAP_HASH in XDP multicast redirect, I
limited DEVMAP max entries to a small value for performace. When the test
runs after amount of interface creating/deleting tests. The interface index
will exceed the map max entries and xdp_redirect_multi will error out with
"Get interfacesInterface index to large".
Fix this issue by limit the tests in netns and specify the ifindex when
creating interfaces.
Fixes: d23292476297 ("selftests/bpf: Add xdp_redirect_multi test")
Reported-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20211027033553.962413-5-liuhangbin@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
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| #
a99e4d94 |
| 26-Oct-2021 |
Hangbin Liu <liuhangbin@gmail.com> |
selftests/bpf/xdp_redirect_multi: Give tcpdump a chance to terminate cleanly
[ Upstream commit 648c3677062fbd14d754b853daebb295426771e8 ]
No need to kill tcpdump with -9.
Fixes: d23292476297 ("sel
selftests/bpf/xdp_redirect_multi: Give tcpdump a chance to terminate cleanly
[ Upstream commit 648c3677062fbd14d754b853daebb295426771e8 ]
No need to kill tcpdump with -9.
Fixes: d23292476297 ("selftests/bpf: Add xdp_redirect_multi test")
Suggested-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20211027033553.962413-4-liuhangbin@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
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| #
00f99113 |
| 26-Oct-2021 |
Hangbin Liu <liuhangbin@gmail.com> |
selftests/bpf/xdp_redirect_multi: Use arping to accurate the arp number
[ Upstream commit f53ea9dbf78d42a10e2392b5c59362ccc224fd1d ]
The arp request number triggered by ping none exist address is n
selftests/bpf/xdp_redirect_multi: Use arping to accurate the arp number
[ Upstream commit f53ea9dbf78d42a10e2392b5c59362ccc224fd1d ]
The arp request number triggered by ping none exist address is not accurate,
which may lead the test false negative/positive. Change to use arping to
accurate the arp number. Also do not use grep pattern match for dot.
Fixes: d23292476297 ("selftests/bpf: Add xdp_redirect_multi test")
Suggested-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20211027033553.962413-3-liuhangbin@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
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| #
ddf4f389 |
| 26-Oct-2021 |
Hangbin Liu <liuhangbin@gmail.com> |
selftests/bpf/xdp_redirect_multi: Put the logs to tmp folder
[ Upstream commit 8b4ac13abe7d82da0e0d22a9ba2e27301559a93e ]
The xdp_redirect_multi test logs are created in selftest folder and not cle
selftests/bpf/xdp_redirect_multi: Put the logs to tmp folder
[ Upstream commit 8b4ac13abe7d82da0e0d22a9ba2e27301559a93e ]
The xdp_redirect_multi test logs are created in selftest folder and not cleaned
after test. Let's creat a tmp dir and remove the logs after testing.
Fixes: d23292476297 ("selftests/bpf: Add xdp_redirect_multi test")
Suggested-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20211027033553.962413-2-liuhangbin@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
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Revision tags: v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40, v5.10.39 |
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| #
d2329247 |
| 19-May-2021 |
Hangbin Liu <liuhangbin@gmail.com> |
selftests/bpf: Add xdp_redirect_multi test
Add a bpf selftest for new helper xdp_redirect_map_multi(). In this
test there are 3 forward groups and 1 exclude group. The test will
redirect each interf
selftests/bpf: Add xdp_redirect_multi test
Add a bpf selftest for new helper xdp_redirect_map_multi(). In this
test there are 3 forward groups and 1 exclude group. The test will
redirect each interface's packets to all the interfaces in the forward
group, and exclude the interface in exclude map.
Two maps (DEVMAP, DEVMAP_HASH) and two xdp modes (generic, drive) will
be tested. XDP egress program will also be tested by setting pkt src MAC
to egress interface's MAC address.
For more test details, you can find it in the test script. Here is
the test result.
]# time ./test_xdp_redirect_multi.sh
Pass: xdpgeneric arp(F_BROADCAST) ns1-1
Pass: xdpgeneric arp(F_BROADCAST) ns1-2
Pass: xdpgeneric arp(F_BROADCAST) ns1-3
Pass: xdpgeneric IPv4 (F_BROADCAST|F_EXCLUDE_INGRESS) ns1-1
Pass: xdpgeneric IPv4 (F_BROADCAST|F_EXCLUDE_INGRESS) ns1-2
Pass: xdpgeneric IPv4 (F_BROADCAST|F_EXCLUDE_INGRESS) ns1-3
Pass: xdpgeneric IPv6 (no flags) ns1-1
Pass: xdpgeneric IPv6 (no flags) ns1-2
Pass: xdpdrv arp(F_BROADCAST) ns1-1
Pass: xdpdrv arp(F_BROADCAST) ns1-2
Pass: xdpdrv arp(F_BROADCAST) ns1-3
Pass: xdpdrv IPv4 (F_BROADCAST|F_EXCLUDE_INGRESS) ns1-1
Pass: xdpdrv IPv4 (F_BROADCAST|F_EXCLUDE_INGRESS) ns1-2
Pass: xdpdrv IPv4 (F_BROADCAST|F_EXCLUDE_INGRESS) ns1-3
Pass: xdpdrv IPv6 (no flags) ns1-1
Pass: xdpdrv IPv6 (no flags) ns1-2
Pass: xdpegress mac ns1-2
Pass: xdpegress mac ns1-3
Summary: PASS 18, FAIL 0
real 1m18.321s
user 0m0.123s
sys 0m0.350s
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Toke Høiland-Jørgensen <toke@redhat.com>
Link: https://lore.kernel.org/bpf/20210519090747.1655268-5-liuhangbin@gmail.com
show more ...
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