32 lines
818 B
C
32 lines
818 B
C
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// SPDX-License-Identifier: GPL-2.0
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#include <test_progs.h>
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void test_xdp_adjust_tail(void)
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{
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const char *file = "./test_adjust_tail.o";
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struct bpf_object *obj;
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char buf[128];
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__u32 duration, retval, size;
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int err, prog_fd;
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err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd);
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if (err) {
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error_cnt++;
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return;
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}
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err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
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buf, &size, &retval, &duration);
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CHECK(err || retval != XDP_DROP,
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"ipv4", "err %d errno %d retval %d size %d\n",
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err, errno, retval, size);
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err = bpf_prog_test_run(prog_fd, 1, &pkt_v6, sizeof(pkt_v6),
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buf, &size, &retval, &duration);
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CHECK(err || retval != XDP_TX || size != 54,
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"ipv6", "err %d errno %d retval %d size %d\n",
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err, errno, retval, size);
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bpf_object__close(obj);
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}
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