net/ipv4/tcp_input.c

152 	struct bpf_sock_ops_kern sock_ops;
170 	memset(&sock_ops, 0, offsetof(struct bpf_sock_ops_kern, temp));
171 	sock_ops.op = BPF_SOCK_OPS_PARSE_HDR_OPT_CB;
172 	sock_ops.is_fullsock = 1;
173 	sock_ops.is_locked_tcp_sock = 1;
174 	sock_ops.sk = sk;
175 	bpf_skops_init_skb(&sock_ops, skb, tcp_hdrlen(skb));
177 	BPF_CGROUP_RUN_PROG_SOCK_OPS(&sock_ops);
183 	struct bpf_sock_ops_kern sock_ops;
187 	memset(&sock_ops, 0, offsetof(struct bpf_sock_ops_kern, temp));
188 	sock_ops.op = bpf_op;
189 	sock_ops.is_fullsock = 1;
190 	sock_ops.is_locked_tcp_sock = 1;
191 	sock_ops.sk = sk;
194 		bpf_skops_init_skb(&sock_ops, skb, tcp_hdrlen(skb));
196 	BPF_CGROUP_RUN_PROG_SOCK_OPS(&sock_ops);