forked from mirrors/linux
78d8e26d46
Cover new TCP-BPF callback in test_tcpbpf: when listen() is called on socket, set BPF_SOCK_OPS_STATE_CB_FLAG so that BPF_SOCK_OPS_STATE_CB callback can be called on future state transition, and when such a transition happens (TCP_LISTEN -> TCP_CLOSE), track it in the map and verify it in user space later. Signed-off-by: Andrey Ignatov <rdna@fb.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
17 lines
310 B
C
17 lines
310 B
C
// SPDX-License-Identifier: GPL-2.0
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#ifndef _TEST_TCPBPF_H
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#define _TEST_TCPBPF_H
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struct tcpbpf_globals {
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__u32 event_map;
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__u32 total_retrans;
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__u32 data_segs_in;
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__u32 data_segs_out;
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__u32 bad_cb_test_rv;
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__u32 good_cb_test_rv;
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__u64 bytes_received;
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__u64 bytes_acked;
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__u32 num_listen;
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};
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#endif
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