f649f992de
This patch removes the __bpf_getsockopt() which directly reads the sk by using PTR_TO_BTF_ID. Instead, the test now directly uses the kernel bpf helper bpf_getsockopt() which supports all the required optname now. TCP_SAVE[D]_SYN and TCP_MAXSEG are not tested in a loop for all the hooks and sock_ops's cb. TCP_SAVE[D]_SYN only works in passive connection. TCP_MAXSEG only works when it is setsockopt before the connection is established and the getsockopt return value can only be tested after the connection is established. Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Link: https://lore.kernel.org/r/20220902002937.2896904-1-kafai@fb.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
92 lines
2.5 KiB
C
92 lines
2.5 KiB
C
/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
|
|
#ifndef __BPF_TRACING_NET_H__
|
|
#define __BPF_TRACING_NET_H__
|
|
|
|
#define AF_INET 2
|
|
#define AF_INET6 10
|
|
|
|
#define SOL_SOCKET 1
|
|
#define SO_REUSEADDR 2
|
|
#define SO_SNDBUF 7
|
|
#define SO_RCVBUF 8
|
|
#define SO_KEEPALIVE 9
|
|
#define SO_PRIORITY 12
|
|
#define SO_REUSEPORT 15
|
|
#define SO_RCVLOWAT 18
|
|
#define SO_BINDTODEVICE 25
|
|
#define SO_MARK 36
|
|
#define SO_MAX_PACING_RATE 47
|
|
#define SO_BINDTOIFINDEX 62
|
|
#define SO_TXREHASH 74
|
|
#define __SO_ACCEPTCON (1 << 16)
|
|
|
|
#define IP_TOS 1
|
|
|
|
#define IPV6_TCLASS 67
|
|
#define IPV6_AUTOFLOWLABEL 70
|
|
|
|
#define SOL_TCP 6
|
|
#define TCP_NODELAY 1
|
|
#define TCP_MAXSEG 2
|
|
#define TCP_KEEPIDLE 4
|
|
#define TCP_KEEPINTVL 5
|
|
#define TCP_KEEPCNT 6
|
|
#define TCP_SYNCNT 7
|
|
#define TCP_WINDOW_CLAMP 10
|
|
#define TCP_CONGESTION 13
|
|
#define TCP_THIN_LINEAR_TIMEOUTS 16
|
|
#define TCP_USER_TIMEOUT 18
|
|
#define TCP_NOTSENT_LOWAT 25
|
|
#define TCP_SAVE_SYN 27
|
|
#define TCP_SAVED_SYN 28
|
|
#define TCP_CA_NAME_MAX 16
|
|
#define TCP_NAGLE_OFF 1
|
|
|
|
#define ICSK_TIME_RETRANS 1
|
|
#define ICSK_TIME_PROBE0 3
|
|
#define ICSK_TIME_LOSS_PROBE 5
|
|
#define ICSK_TIME_REO_TIMEOUT 6
|
|
|
|
#define IFNAMSIZ 16
|
|
|
|
#define RTF_GATEWAY 0x0002
|
|
|
|
#define TCP_INFINITE_SSTHRESH 0x7fffffff
|
|
#define TCP_PINGPONG_THRESH 3
|
|
|
|
#define fib_nh_dev nh_common.nhc_dev
|
|
#define fib_nh_gw_family nh_common.nhc_gw_family
|
|
#define fib_nh_gw6 nh_common.nhc_gw.ipv6
|
|
|
|
#define inet_daddr sk.__sk_common.skc_daddr
|
|
#define inet_rcv_saddr sk.__sk_common.skc_rcv_saddr
|
|
#define inet_dport sk.__sk_common.skc_dport
|
|
|
|
#define ir_loc_addr req.__req_common.skc_rcv_saddr
|
|
#define ir_num req.__req_common.skc_num
|
|
#define ir_rmt_addr req.__req_common.skc_daddr
|
|
#define ir_rmt_port req.__req_common.skc_dport
|
|
#define ir_v6_rmt_addr req.__req_common.skc_v6_daddr
|
|
#define ir_v6_loc_addr req.__req_common.skc_v6_rcv_saddr
|
|
|
|
#define sk_num __sk_common.skc_num
|
|
#define sk_dport __sk_common.skc_dport
|
|
#define sk_family __sk_common.skc_family
|
|
#define sk_rmem_alloc sk_backlog.rmem_alloc
|
|
#define sk_refcnt __sk_common.skc_refcnt
|
|
#define sk_state __sk_common.skc_state
|
|
#define sk_v6_daddr __sk_common.skc_v6_daddr
|
|
#define sk_v6_rcv_saddr __sk_common.skc_v6_rcv_saddr
|
|
#define sk_flags __sk_common.skc_flags
|
|
#define sk_reuse __sk_common.skc_reuse
|
|
|
|
#define s6_addr32 in6_u.u6_addr32
|
|
|
|
#define tw_daddr __tw_common.skc_daddr
|
|
#define tw_rcv_saddr __tw_common.skc_rcv_saddr
|
|
#define tw_dport __tw_common.skc_dport
|
|
#define tw_refcnt __tw_common.skc_refcnt
|
|
#define tw_v6_daddr __tw_common.skc_v6_daddr
|
|
#define tw_v6_rcv_saddr __tw_common.skc_v6_rcv_saddr
|
|
|
|
#endif
|