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2b9843fbe1
Add tdc to existing kselftest infrastructure so that it can be run with
existing kselftests. TDC now generates objects in objdir/kselftest
without cluttering main objdir, leaves source directory clean, and
installs correctly in kselftest_install, properly adding itself to
run_kselftest.sh script.
Add tc-testing as a target of selftests/Makefile. Create tdc.sh to run
tdc.py targets with correct arguments. To support single target from
selftest/Makefile, combine tc-testing/bpf/Makefile and
tc-testing/Makefile. Move action.c up a directory to tc-testing/.
Tested with:
make O=/tmp/{objdir} TARGETS="tc-testing" kselftest
cd /tmp/{objdir}
cd kselftest
cd tc-testing
./tdc.sh
make -C tools/testing/selftests/ TARGETS=tc-testing run_tests
make TARGETS="tc-testing" kselftest
cd tools/testing/selftests
./kselftest_install.sh /tmp/exampledir
My VM doesn't run all the kselftests so I commented out all except my
target and net/pmtu.sh then:
cd /tmp/exampledir && ./run_kselftest.sh
Co-developed-by: Davide Caratti <dcaratti@redhat.com>
Signed-off-by: Davide Caratti <dcaratti@redhat.com>
Signed-off-by: Briana Oursler <briana.oursler@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
23 lines
622 B
C
23 lines
622 B
C
/* SPDX-License-Identifier: GPL-2.0
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* Copyright (c) 2018 Davide Caratti, Red Hat inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2 of the GNU General Public
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* License as published by the Free Software Foundation.
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*/
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#include <linux/bpf.h>
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#include <linux/pkt_cls.h>
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__attribute__((section("action-ok"),used)) int action_ok(struct __sk_buff *s)
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{
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return TC_ACT_OK;
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}
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__attribute__((section("action-ko"),used)) int action_ko(struct __sk_buff *s)
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{
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s->data = 0x0;
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return TC_ACT_OK;
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}
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char _license[] __attribute__((section("license"),used)) = "GPL";
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