04e928180c
The iterator can output almost the same result compared to /proc/net/unix. The header line is aligned, and the Inode column uses "%8lu" because "%5lu" can be easily overflown. # cat /sys/fs/bpf/unix Num RefCount Protocol Flags Type St Inode Path ffff963c06689800: 00000002 00000000 00010000 0001 01 18697 private/defer ffff963c7c979c00: 00000002 00000000 00000000 0001 01 598245 @Hello@World@ # cat /proc/net/unix Num RefCount Protocol Flags Type St Inode Path ffff963c06689800: 00000002 00000000 00010000 0001 01 18697 private/defer ffff963c7c979c00: 00000002 00000000 00000000 0001 01 598245 @Hello@World@ Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.co.jp> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Yonghong Song <yhs@fb.com> Link: https://lore.kernel.org/bpf/20210814015718.42704-4-kuniyu@amazon.co.jp
62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
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#ifndef __BPF_TRACING_NET_H__
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#define __BPF_TRACING_NET_H__
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#define AF_INET 2
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#define AF_INET6 10
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#define __SO_ACCEPTCON (1 << 16)
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#define UNIX_HASH_SIZE 256
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#define UNIX_ABSTRACT(unix_sk) (unix_sk->addr->hash < UNIX_HASH_SIZE)
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#define SOL_TCP 6
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#define TCP_CONGESTION 13
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#define TCP_CA_NAME_MAX 16
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#define ICSK_TIME_RETRANS 1
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#define ICSK_TIME_PROBE0 3
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#define ICSK_TIME_LOSS_PROBE 5
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#define ICSK_TIME_REO_TIMEOUT 6
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#define IFNAMSIZ 16
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#define RTF_GATEWAY 0x0002
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#define TCP_INFINITE_SSTHRESH 0x7fffffff
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#define TCP_PINGPONG_THRESH 3
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#define fib_nh_dev nh_common.nhc_dev
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#define fib_nh_gw_family nh_common.nhc_gw_family
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#define fib_nh_gw6 nh_common.nhc_gw.ipv6
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#define inet_daddr sk.__sk_common.skc_daddr
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#define inet_rcv_saddr sk.__sk_common.skc_rcv_saddr
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#define inet_dport sk.__sk_common.skc_dport
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#define ir_loc_addr req.__req_common.skc_rcv_saddr
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#define ir_num req.__req_common.skc_num
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#define ir_rmt_addr req.__req_common.skc_daddr
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#define ir_rmt_port req.__req_common.skc_dport
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#define ir_v6_rmt_addr req.__req_common.skc_v6_daddr
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#define ir_v6_loc_addr req.__req_common.skc_v6_rcv_saddr
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#define sk_num __sk_common.skc_num
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#define sk_dport __sk_common.skc_dport
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#define sk_family __sk_common.skc_family
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#define sk_rmem_alloc sk_backlog.rmem_alloc
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#define sk_refcnt __sk_common.skc_refcnt
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#define sk_state __sk_common.skc_state
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#define sk_v6_daddr __sk_common.skc_v6_daddr
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#define sk_v6_rcv_saddr __sk_common.skc_v6_rcv_saddr
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#define s6_addr32 in6_u.u6_addr32
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#define tw_daddr __tw_common.skc_daddr
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#define tw_rcv_saddr __tw_common.skc_rcv_saddr
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#define tw_dport __tw_common.skc_dport
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#define tw_refcnt __tw_common.skc_refcnt
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#define tw_v6_daddr __tw_common.skc_v6_daddr
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#define tw_v6_rcv_saddr __tw_common.skc_v6_rcv_saddr
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#endif
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