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Searched refs:bpf_sock_ops (Results 1 – 25 of 34) sorted by relevance

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/linux/tools/testing/selftests/bpf/progs/
H A Dtest_tcp_hdr_options.c42 static bool skops_want_cookie(const struct bpf_sock_ops *skops)
47 static bool skops_current_mss(const struct bpf_sock_ops *skops) in skops_want_cookie()
82 static int store_option(struct bpf_sock_ops *skops, in write_test_option()
127 static int load_option(struct bpf_sock_ops *skops, in parse_test_option()
158 static int synack_opt_len(struct bpf_sock_ops *skops) in load_option()
186 static int write_synack_opt(struct bpf_sock_ops *skops) in synack_opt_len()
203 static int syn_opt_len(struct bpf_sock_ops *skops) in write_synack_opt()
221 static int write_syn_opt(struct bpf_sock_ops *skops) in syn_opt_len()
229 static int fin_opt_len(struct bpf_sock_ops *skops) in write_syn_opt()
258 static int write_fin_opt(struct bpf_sock_ops *skop in fin_opt_len()
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H A Dtest_misc_tcp_hdr_options.c37 static int __check_active_hdr_in(struct bpf_sock_ops *skops, bool check_syn) in __check_active_hdr_in()
129 static int check_active_syn_in(struct bpf_sock_ops *skops) in check_active_syn_in()
134 static int check_active_hdr_in(struct bpf_sock_ops *skops) in check_active_hdr_in()
160 static int active_opt_len(struct bpf_sock_ops *skops) in active_opt_len()
174 static int write_active_opt(struct bpf_sock_ops *skops) in write_active_opt()
250 static int handle_hdr_opt_len(struct bpf_sock_ops *skops) in handle_hdr_opt_len()
265 static int handle_write_hdr_opt(struct bpf_sock_ops *skops) in handle_write_hdr_opt()
273 static int handle_parse_hdr(struct bpf_sock_ops *skops) in handle_parse_hdr()
284 static int handle_passive_estab(struct bpf_sock_ops *skops) in handle_passive_estab()
305 int misc_estab(struct bpf_sock_ops *skops) in misc_estab()
H A Dnet_timestamping.c75 static bool bpf_test_access_load_hdr_opt(struct bpf_sock_ops *skops) in bpf_test_access_load_hdr_opt()
88 static bool bpf_test_access_cb_flags_set(struct bpf_sock_ops *skops) in bpf_test_access_cb_flags_set()
102 static bool bpf_test_access_bpf_calls(struct bpf_sock_ops *skops, in bpf_test_access_bpf_calls()
117 static bool bpf_test_delay(struct bpf_sock_ops *skops, const struct sock *sk) in bpf_test_delay()
211 int skops_sockopt(struct bpf_sock_ops *skops) in skops_sockopt()
H A Dverifier_ctx.c244 narrow_load("sockops", bpf_sock_ops, sk);
245 narrow_load("sockops", bpf_sock_ops, skb_data);
246 narrow_load("sockops", bpf_sock_ops, skb_data_end);
247 narrow_load("sockops", bpf_sock_ops, skb_hwtstamp);
H A Dtest_tcpbpf_kern.c17 static __always_inline int get_tp_window_clamp(struct bpf_sock_ops *skops) in get_tp_window_clamp()
32 int bpf_testcb(struct bpf_sock_ops *skops) in bpf_testcb()
35 struct bpf_sock_ops *reuse = skops; in bpf_testcb()
H A Dverifier_sockmap_mutate.c158 int test_sockops_delete(struct bpf_sock_ops *ctx __always_unused) in test_sockops_delete()
166 int test_sockops_update(struct bpf_sock_ops *ctx) in test_sockops_update()
174 int test_sockops_update_dedicated(struct bpf_sock_ops *ctx) in test_sockops_update_dedicated()
H A Dtest_sockmap_invalid_update.c14 int bpf_sockmap(struct bpf_sock_ops *skops) in bpf_sockmap()
H A Dmptcp_sockmap.c19 int mptcp_sockmap_inject(struct bpf_sock_ops *skops) in mptcp_sockmap_inject()
H A Dtcp_rtt.c26 int _sockops(struct bpf_sock_ops *ctx) in _sockops()
H A Dtest_tcpnotify_kern.c31 int bpf_testcb(struct bpf_sock_ops *skops)
H A Dsocket_cookie_prog.c52 int update_cookie_sockops(struct bpf_sock_ops *ctx) in update_cookie_sockops()
H A Dmptcp_sock.c29 int _sockops(struct bpf_sock_ops *ctx) in _sockops()
H A Dcgrp_ls_attach_cgroup.c53 int update_cookie_sockops(struct bpf_sock_ops *ctx) in update_cookie_sockops()
/linux/tools/testing/selftests/bpf/
H A Dtest_tcp_hdr_options.h101 static inline __u8 skops_tcp_flags(const struct bpf_sock_ops *skops) in skops_tcp_flags()
106 static inline void clear_hdr_cb_flags(struct bpf_sock_ops *skops) in clear_hdr_cb_flags()
114 static inline void set_hdr_cb_flags(struct bpf_sock_ops *skops, __u32 extra) in set_hdr_cb_flags()
123 clear_parse_all_hdr_cb_flags(struct bpf_sock_ops *skops) in clear_parse_all_hdr_cb_flags()
131 set_parse_all_hdr_cb_flags(struct bpf_sock_ops *skops) in set_parse_all_hdr_cb_flags()
H A Dcgroup_getset_retval_hooks.h6 BPF_RETVAL_HOOK(sock_ops, "sockops", bpf_sock_ops, -EINVAL)
/linux/samples/bpf/
H A Dtcp_synrto_kern.c25 int bpf_synrto(struct bpf_sock_ops *skops) in bpf_synrto()
H A Dtcp_rwnd_kern.c25 int bpf_rwnd(struct bpf_sock_ops *skops) in bpf_rwnd()
H A Dtcp_basertt_kern.c25 int bpf_basertt(struct bpf_sock_ops *skops) in bpf_basertt()
H A Dtcp_cong_kern.c25 int bpf_cong(struct bpf_sock_ops *skops) in bpf_cong()
H A Dtcp_bufs_kern.c26 int bpf_bufs(struct bpf_sock_ops *skops) in bpf_bufs()
H A Dtcp_dumpstats_kern.c26 int _sockops(struct bpf_sock_ops *ctx) in _sockops()
H A Dtcp_iw_kern.c26 int bpf_iw(struct bpf_sock_ops *skops) in bpf_iw()
H A Dtcp_clamp_kern.c26 int bpf_clamp(struct bpf_sock_ops *skops) in bpf_clamp()
H A Dtcp_tos_reflect_kern.c24 int bpf_basertt(struct bpf_sock_ops *skops) in bpf_basertt()
/linux/net/core/
H A Dfilter.c9710 if (off < 0 || off >= sizeof(struct bpf_sock_ops)) in sock_ops_is_valid_access()
9719 case offsetof(struct bpf_sock_ops, reply): in sock_ops_is_valid_access()
9720 case offsetof(struct bpf_sock_ops, sk_txhash): in sock_ops_is_valid_access()
9729 case bpf_ctx_range_till(struct bpf_sock_ops, bytes_received, in sock_ops_is_valid_access()
9734 case bpf_ctx_range_ptr(struct bpf_sock_ops, sk): in sock_ops_is_valid_access()
9739 case bpf_ctx_range_ptr(struct bpf_sock_ops, skb_data): in sock_ops_is_valid_access()
9744 case bpf_ctx_range_ptr(struct bpf_sock_ops, skb_data_end): in sock_ops_is_valid_access()
9749 case offsetof(struct bpf_sock_ops, skb_tcp_flags): in sock_ops_is_valid_access()
9753 case bpf_ctx_range(struct bpf_sock_ops, skb_hwtstamp): in sock_ops_is_valid_access()
10830 sizeof_field(struct bpf_sock_ops, BPF_FIELD)); \ in sock_ops_convert_ctx_access()
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