Stefano Brivio
12cfa6444c
passt: Add clang-tidy Makefile target and test, take care of warnings
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Most are just about style and form, but a few were actually
serious mistakes (NDP-related).
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-20 08:34:22 +02:00
Stefano Brivio
7f1e7019cb
test/demo: Don't wait for # after pasta is started by perf report
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Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-20 08:34:22 +02:00
Stefano Brivio
087b5f4dbb
LICENSES: Add license text files, add missing notices, fix SPDX tags
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SPDX tags don't replace license files. Some notices were missing and
some tags were not according to the SPDX specification, too.
Now reuse --lint from the REUSE tool (https://reuse.software/ ) passes.
Reported-by: Martin Hauke <mardnh@gmx.de>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-20 08:29:30 +02:00
Stefano Brivio
f154a0489a
Makefile: Install man pages to /usr/share/man instead of /usr/man
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Reported-by: Martin Hauke <mardnh@gmx.de>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-20 08:29:30 +02:00
Stefano Brivio
9df5027129
perf/passt_udp: Don't overshoot UDP bandwidth excessively on larger MTUs
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...performance with 64KiB MTUs might look worse than with 9000bytes
on some configurations.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-19 09:30:42 +02:00
Stefano Brivio
7aaff3387a
perf/passt_tcp: Don't exceed typical L3 cache sizes with buffers
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...we might see misleading rate drops with larger MTUs otherwise.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-19 09:28:44 +02:00
Stefano Brivio
e8ac8a3b7c
test/perf: Use CPU frequency from /proc/cpuinfo instead of cpupower(1)
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Get it to work also in nested virtualisation environments.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-19 09:25:29 +02:00
Stefano Brivio
6231422dfb
demo/pasta: Swap init>ns and ns>init flows
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...make those short performance tests actually match table headers.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-15 20:46:17 +02:00
Stefano Brivio
f318174a93
test: Drop debugging left-overs in lib/util
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Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-14 13:15:12 +02:00
Giuseppe Scrivano
9a175cc2ce
pasta: Allow specifying paths and names of namespaces
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Based on a patch from Giuseppe Scrivano, this adds the ability to:
- specify paths and names of target namespaces to join, instead of
a PID, also for user namespaces, with --userns
- request to join or create a network namespace only, without
entering or creating a user namespace, with --netns-only
- specify the base directory for netns mountpoints, with --nsrun-dir
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
[sbrivio: reworked logic to actually join the given namespaces when
they're not created, implemented --netns-only and --nsrun-dir,
updated pasta demo script and man page]
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-07 04:05:15 +02:00
Stefano Brivio
a26722b875
test/lib/term: Export PCAP and DEBUG variables for tmux sessions globally
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Otherwise, this would depend on the local tmux configuration.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-05 20:02:03 +02:00
Stefano Brivio
8ec5adc989
test/lib/setup: Increase --max-stackframe in commented-out valgrind command
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...so that I don't keep fighting with this for pasta clone() calls.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-05 20:02:03 +02:00
Stefano Brivio
529b245d2b
demo/pasta: Enter the right directory before issuing perf report -g
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Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-04 22:21:21 +02:00
Stefano Brivio
4e5129719d
test: Record CI and demo videos in Xvfb by default, fix demo setup sequence
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Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-29 16:45:26 +02:00
Stefano Brivio
061519b562
test: Add CI/demo scripts
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Not really quick, definitely dirty.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
